Device from slipping on wheels. Improve the permeability: how to make the chains of anti-slip do it yourself and video working moments. Belts help get out of snow and dirt

Owners of patent RU 2449896:

The invention relates to the automotive industry and is intended for equipping cars for the purpose of short-term use in the process of exploitation to overcome areas of the road, on which there is a sink of leading wheels and the cessation of the car movement for this reason. The anti-test device contains a metal bracket of a M-shaped cross section, bent in the longitudinal direction along the bay circumference arc. At one end of the bracket, fastening elements are made for attaching it to the wheels disk, such as a hole for installing a bolt bracket that fastening the disk to the hub, and on the other - the main primer elements. On the peripheral part of the bracket is placed with the possibility of the formation of a triangle. Additional primer elements with a locking plate, with an additional primer element being the base of the triangle. The diameter of the arrangement of additional primrates is less than the diameter of the location of the main soils. The technical result is the creation of an anti-occurrence device with an increased surface of contact with the support surface and the possibility of installation in any situation when the car is stopped on any road due to the spreading wheels. 1 Z.P. F-ls, 4 il.

Known devices designed to troubleshoot, such as anti-test chains, hissing or anti-ducting cuffs, anti-skid adaptations, called primers, rubber chains of anti-skid (Gornyushkin Yu.G. Practical advice to the car owner. - M.: Patriot, 1991, 207 s, Ill. , Fig.64, 65, 66, respectively).

Spikes on the tire are ineffective on the road covered with mud or snow.

All of the above devices have a general disadvantage: the installation is impossible in situations when the car stopped on the lift to the mountain, on a slippery, uneven road, in the deepening road, in the rain, i.e. In those situations where anti-test devices are absolutely necessary. At the same time, the primer and rubber chains of anti-slip are characterized by a small contact length with an expensive and therefore ineffective.

The significant disadvantage of these devices is that they are difficult to establish in road conditions in the situation of the car stop due to the slip of the wheels. To install them, it is necessary to raise the car to the jack, so that the tire is above the surface of the road, which is often impossible on an uneven road having a ditch, slopes, etc. irregularity.

The anti-test device, installed on the drive wheel of the car, covering part of the working surface of the tire, having the outer surface of the teeth, while the specified anti-test device consists of a metal rim of a M-shaped cross section, curved in the longitudinal direction along the tire circumference arc connected motionless with radially Located in relation to it by a strip having a radial pass-through groove from the free end of the free end, one end of which is a copy of the screw used to mount the disk to the semi-axis, and a threaded hole is made in the head to fix the device on the screw with the help of the device existing in the plate PAZ and screw fastening wheels to the semi-axis (RF Patent №2238855, IPC: B60V 15/22, B60C 27/04 - prototype).

The specified device works as follows.

The oppocitation device is connected to a radially located rim located on the operating tire, which occupies a significant part of its perimeter, having a teeth that ensure reliable clutch of the rim with any expensive. The possibility of installation in any situation is ensured by the fact that the rim of the device is installed on the top of the tire, which is always free. For installation, for example, on the VAZ car bus, you must unscrew the upper screw of the disc mount, instead to install a special screw and secure the disk with this screw on the semi-axis, tightly set the rim of the device to the top of the tire so that the strip occupies the radial location relative to the tire, and secure the strip On the head of the special screw, the screw fastening screw, wrapping it into the threaded hole of the special screw with a certain tightening torque. Next, you can go on the car forward or backward and overcome the road area on which the wheel slip originated. Having left for a favorable area of \u200b\u200bthe road, the anti-test device must be removed.

The disadvantages of this invention is the insufficient contact of the primer element with the road and the significant length of the most primer element, which in the conditions of a sufficiently strong off-road will lead to a soil of all elements of this device and will not allow you to go to the road area with a solid coating.

The objective of the invention is to eliminate these disadvantages and the creation of an anti-occurrence device with an increased surface of contact with the support surface and the possibility of installation in any situation when the car is stopped on any road due to the spreading wheels.

The solution of this problem is achieved by the fact that in the proposed anti-test device containing a metal bracket of a M-shaped cross-section, bent in the longitudinal direction along an arc of a tire circumference, while on one end of the bracket, fastening elements are made for fastening the wheel disk, such as a hole for installation. The bracket on the bolt, fastening the disk to the hub, and on the other - the main primer elements according to the invention on the peripheral part of the bracket are placed with the possibility of the formation of a triangle. Additional primer elements with a locking plate, with an additional primer element being the base of the triangle.

In an embodiment, the diameter of the arrangement of additional primrates is less than the diameter of the location of the main soils.

The invention is illustrated by the drawings, where figure 1 shows the general type of wheel with the installed primer element, in FIG. 2 is the type of wheel on the side, in FIG. 3 is a general view of the wheel with a installed primer element and an additional element in the form of a triangle, figure 4. - Wheel view on a side with an additional primer element.

The anti-test device contains a metal bracket 1 g-shaped cross section, bent in the longitudinal direction along the tire circle arc. At the end of 2 bracket 1, the mounting elements 3 are made for fastening it to the wheel disk, such as a hole 4 for installing the bracket to the bolt 5, fastening the wheel drive to the hub. At the end of 6, the basic primer elements 7 are installed. At the peripheral part 2 of the bracket 1, it is placed with the possibility of the formation of a triangle 8 additional primer elements 9 with a locking plate 10, while the additional primer element 9 is the base of the triangle 8. Broadbands can be connected with plates 11 .

In an embodiment, the diameter of the arrangement of additional primrates is less than the diameter of the location of the main soils, which allows to increase the surface of the contact of the wheel with the road surface, because The contact of the wheel with the soil will occur not only on the end surface of the wheel, but also by side, for example, along the inner surface of the rut.

The proposed device works as follows.

With a sharp deterioration in the clutch of the surface of the wheel with the surface of the roadbed, for example, with heavy snowfall or driving the road in the snow, when hitting a grinding ground, the driving wheels of the car are installed primer elements, for example, by alternately turning the bolts 5, fastening the wheel drive to the hub, with The subsequent installation between the bolt and disk of the bracket 1 of the primrate element and the wrapping of the bolt 5. The primrate element is significantly, several times, due to the protruding of the primer elements 7, above the surface of the wheel, allows you to increase the engagement of the wheel and the road surface, which allows you to drive a road with a reduced coefficient Clutch tires and roadbeds. When entering the road with a normal coating, the primer elements are alternately removed.

If a part of the road with a very damaged coating is hit, for example, on a spacious dirt road, or in a rings, on the peripheral part 2 of the bracket 1, it is placed with the possibility of the formation of a triangle 8 additional primer elements 9 with a locking plate 10, with an additional primer element 9 is the base of the triangle 8. The presence of additional primer elements 9 allows to reduce the pressure of the car to the ground due to the additional supporting surface of the primer element 9 and increase the cargo of the car due to the formation of the additional surface of the wheel clutch with the soil, because The contact of the wheel with the soil will occur not only on the end surface of the wheel, but also by side, for example, along the inner surface of the rut.

The most optimal use in the case of a long-term ride on the roads with a normal coating with a short-term congress on the road without coating, with a sudden abundant snowfall, rain, with forced riding in the rain on dirt roads.

The proposed design of the primer elements will significantly reduce the overall dimensions and weight of the soothed elements, significantly reduce the time and costs of their installation / disassembly.

1. The anti-test device containing a metal bracket of a M-shaped cross section, bent in the longitudinal direction along the arc of the tire circle, and at one end of the bracket, fasteners are made for fastening it to the wheel disk, preferably a hole for installing the bracket on the bolt, fastening To the hub, and on the other are the main primrate elements, characterized in that the peripheral part of the bracket is placed with the possibility of forming a triangle. Additional primer elements with a locking plate, with an additional primer element being the base of the triangle.

2. The anti-test device according to claim 1, characterized in that the diameter of the circumference of the arrangement of additional primrates is less than the diameter of the circumference of the location of the main soils.

The invention relates to the automotive industry. The anti-test device is installed on the drive wheel of the car, covers the part of the working surface of the tire and has on the outer surface of the teeth. The device consists of a metal rim of a M-shaped cross section, curved in the longitudinal direction along an arc of a tire circumference, connected motionlessly with a radially located band having a radial pass-through groove, and a special screw, one end of which is a copy of the screw applied to mount the disk to the semi-axis, and a threaded hole is made in the head to secure the device on the screw using the groove and the fastening screw to the semi-axle in the plate. As a result, the installation of an anti-test device on the wheel in any road conditions is facilitated. 1 il.

Known devices designed to eliminate the sink, for example, anti-test chains, hissing or anti-skid cuffs, anti-test devices, called primers, rubber chains of anti-slip.

Spikes on the tire are ineffective on the road covered with mud or snow.

All of the above devices have a general disadvantage: the installation is impossible in situations when the car stopped on the lift to the mountain, on a slippery, uneven road, in the deepening road, in the rain, i.e. In those situations where anti-test devices are absolutely necessary. In this case, the devices are characterized by a small contact length with an expensive and therefore ineffective.

The closest in technical essence of the present invention is a rubber chain of anti-skid, which is the prototype of the present invention. The total sign of the rubber chain of anti-slip circuit with the device according to this invention is the large length of the continuous contact of the device with the road and the presence of transverse teeth-ribs that ensure reliable adhesion of the device with the road.

A significant disadvantage of the prototype is that it is difficult to establish in road conditions in the situation of stopping the car due to the slip of the wheels. To install it, it is necessary to raise the car to the jack, so that the tire is above the road surface, which is often impossible on an uneven road having a ditch, slopes, etc. irregularity.

The purpose of the present invention is to provide an opportunity and facilitate the installation of the anti-test device in any situation of the car stop on any road due to the distribution of the wheels.

This goal is achieved by the fact that the anti-chassing device of this invention is connected to a radially located rim located on the working surface of the tire, which occupies a significant portion of its perimeter, having a teeth that ensure reliable clutch of the rim with any expensive. The possibility of installation in any situation is ensured by the fact that the rim of the device is installed on the top of the tire, which is always free. For installation, for example, on the VAZ car bus, you must unscrew the upper screw of the disc mount, instead to install a special screw and secure the disk with this screw on the semi-axis, tightly set the rim of the device to the top of the tire so that the strip occupies the radial location relative to the tire, and secure the strip On the head of the special screw, the screw fastening screw, wrapping it into the threaded hole of the special screw with a certain tightening torque. Next, you can go on the car forward or backward and overcome the road area on which the wheel slip originated. Leaving on a favorable area of \u200b\u200bthe road, the anti-pass device should be removed.

The drawing shows the anti-pass device installed on the tire.

The device consists of rim 1, transverse and longitudinal sections of which have a form corresponding to the tire. On the working surface of the rim 1 there are teeth-ribs 2 height 10 ... 15 mm, providing a reliable clutch of the rim with any expensive. To the rod 1 in the radial direction, for example, by welding band 3, in which, on the opposite end, there is a radial groove 4, which serves to fix the device on the disk using a special screw 6, one end of which is a copy of the screw 5 serving for Fixing the disk on the semi-axis, and in the head there is a threaded hole for installing the screw 5.

To install the device on the bus, you must unscrew the upper screw of the disc mounting to the semi-axis and wrap with a certain tightening torque Special screw 6, tightly set the rim of the device to the top of the tire and securely securely via the groove 4 existing on the band 3, screw 5, twisting it with a certain point Tightening into a cut-off hole of a special screw 6.

Information sources

1. Gornushkin Yu.G. Practical advice to the owner of the car. - M.: Patriot, 1991, 207 p., Il.

CLAIM

The anti-test device, installed on the drive wheel of the car, covering a part of the working surface of the tire, having the outer surface of the teeth, characterized in that it consists of a metal rim of a M-shaped cross section, curved in the longitudinal direction along the arc of the circle of the tire, connected motionlessly with a radially located The ratio of the band having a radial pass-through groove from the free end of the free end, one end of which is a copy of the screw used to mount the disk to the semi-axis, and a threaded hole is made to secure the device on the screw using the groove in the plate and Wheel mounting screws to semi-axles.

Spring, winter and autumn periods - heavy times for driving on the ground and snow-covered roads. Even the smallest lift sometimes becomes an irresistible obstacle, especially if tire protectors are a bit bald. The wheels are slipped, the car makes. And the studded rubber helps not always. However, there are devices that increase the permeability. How to make an anti-pass device for a car, this article will tell.

A car with a bicycle chain.

As an anti-test device for a car, you can use made from an old cycling chain, bracelets. To secure them on the drive wheels (three on each wheel), you need to fight three bins to the rod of the wheel. In each of them, we start the tip of the bracelet cable, the capture cling to the flaming flashes and then pull the bracelet, screwing the nut with the key. Such a set of six pieces weighs quite a bit - just 980.

Chains from hoses.

How to make useful off-road ride anti-test devices for cars? You can use a doctile hose, with a diameter of 8-14 mm, and a soft-tape wire (cable), with a diameter of 1.5 mm. They will be needed from two to four per leading wheel of the car. By installing the blast furnaces on the wheel, grind the wire (cable) through the "windows" in the disk (and if there are no such, the holes need to be drilled), and the ends should be built by any reliably.

Devices against the bucking of the car.

It is quite an ordinary situation: one of the leading wheels of the machine falls on the ice, the snowstream or in a hole filled with liquid mud, and the machine does not move from the place - the wheel is dropped. You have to call for help to move the car with a slippery place, or go to search for any branches, boards, sand and put them under the buxy wheel to ensure its clutch with the road. Insure yourself from such classes, you can be a suitable wire mat-rug. Place such a rug under the busting wheel, and you will easily drive even completely smooth ice, and the rug itself takes a very little place in the trunk.

Pressure and permeability.

If you are afraid to be thrown in the sand or in the mud, we recommend you an old proven way to increase the car's passability. You simply need to reduce tire pressure up to 0.5 kg / sq. Cm. It is believed that if you move on low tires at a speed of 5-6 km / h on a soft soil in areas, no more than 100-10 m in areas, the tires are not damaged, and with a dense landing - they are not rotated, and, accordingly, do not cut off Camera valve.

Rope and stick.

When on the forest road your car gets stuck in the mud or deep, and in your trunk, except the towing paul, there are no devices, do not despair. Make in the middle of the pool loop, secure the file on the nearest tree and car. Inserting a stick in a loop, about one and a half meters long, rotate it, and at the same time delay the twisted file. In this way, you can pull out a car on a dry place.

There is an exit!

It happens that the car is dropped, and the help is not to ask anyone, and there is nothing to put under the wheels. And in order to get on a relatively dry place, you need to help the engine quite a bit. But how? Of course, it is possible by turning on the first transmission, set the permanent gas with the handle of the air damper adjustment, or pressed the gas pedal with something and, coming out of the car, push it. But here there is a chance that having left for a dry place, the car "will hold" in a ditch, and the unfortunate driver will be in a worse position. A to avoid this will help a simple and effective way - open the hood, secure the rope with a length of about 5 meters on the central wire of the high voltage at the distributor, and pull it through the car roof back. Then the engine should be carefully watched from above and make sure that gasoline does not suit the benzing or carburetor. Prepare all this way, try to push the car. And if your car tries from you to "flush" after it fits the solid soil under the wheels, then you just need to pull over the rope, pull the central wire from the distributor - the machine will stop.

And the water barrier is overcome.

If when moving a breakdown through a small river or deep stamps, the engine strokes, and all attempts to run it in vain, despite the fact that the ignition devices are dry, do not be discouraged. It is likely that water fell into the muffler (in such a situation when the starter from the exhaust pipe is running bubbles). In this case, you will need a hose (the hose is suitable for pumping gasoline). After inserting the end of the hose for twenty-thirty centimeters into the muffler, the other end must be outlined, and tie it to the bumper - your engine will start.

The cable assembly as a block.

To pull out a car stuck in the pit, a marine way of tosing gear is suitable. Towing the tugneck of the car tie a cable, and the free end of the cable will bring around the support (lined in the ground a piece of pipes, pillar, tree), and make a van ("Kucher") knot. Pulling the free end of the cable, you will get almost a double effort. Since it depends on friction, it is better to use a smooth cable, and if you need, you can smear it with soap. If efforts are not enough to pull the machine, bring the cable around the support again, and make another such node. At the same time, the effort will turn out to be fourwise (without taking into account friction), but in the distance you lose (the cable choose 1 m - the car will move only 25 cm).

Secure towing cable? Easily!

Often, ineptly fixed in the car's eye, the towing cable is spontaneously repulsed, or, on the contrary, it is delayed so that not to untie. If the eye is large and makes it possible to freely go into it a cable loop, you can fix it very reliably and quickly, and then easily disconnect it. To do this, use the key, mount, etc.

The bolt splits the cable.

The ends of the torn cable will help to quickly and reliably connect a specially prepared bolt, washer and nut. To do this, take the bolt of a suitable diameter, in its rod drift the hole and saw the groove on it. In the bolt you can insert a few ends of the cable (it depends on its length).

Anchor for winch.

To pull out the fusing car with the help of a winch or other adaptation, it's often a pipe or count. Often, such a support is not easy to install, and the load is too big for it. We offer you to make a collapsible anchor, reliable and convenient. It is a cut of a pipe, five pins are inserted into the holes. Being pumped into the ground under the tilt, such anchor is able to withstand a large load.

Learning to knit knots.

You can often see how inexperienced drivers are tormented, trying to reliably bind, and even more often - to unleash the cable knot or rope after towing. Above we offered a method for fastening a cable with a loop. If there are no loops, try to start a simple, but reliable knot. It is quickly tied. And to unleash him, just pull the free end of the rope.

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Experienced motorists can bring thousands of examples when a successful completion of the trip is hampered by dirt, ice or deep snow. The power of the leading wheels is powerless in such situations - only a tug or a winch. After such an unpleasant moments, some owners refuse to travel in bad weather, others - put . However, there is another category of drivers who prefer to independently make additional equipment to increase the passability.

The base diagram is an elementary design, which consists of a set of steel links or reinforced wire. Uniform distribution of components over the entire area of \u200b\u200bthe tire is the key to successful operation of the product.

Classic chains of anti-slip do it yourself on video They look like two elements that are located longitudinally by the radius of the wheel with the external and inner side. Between themselves, they are connected by transverse details, so-called primer plates. Method of manufacture does not represent difficulties even for novice motorists. The layout of parts is carried out in three schemes:

Rhombus.
Lestenka.
Honeycomb.

Each of the above types has its own flaws and advantages. The first option with the "ladder" according to financial concepts, as well as on labor costs is most accessible. No less interesting solution with bracelets, which are also convenient when installed on the wheel.

What is needed for the manufacture of homemade automotive chains of anti-skid on the wheels?

The absence of the possibility of acquiring factory devices that increase the permeability, as well as their high price pushing car enthusiasts to solving the problem on their own. It should be noted that this is a completely intelligent choice - the necessary components can be found in any hardware store, and the minimum set of the tool has every self-respecting chauffeur.

It should be said that it is not always information about how to make the chains of anti-slip do it yourself and video, include a list of design elements. Let us dwell on the simplest model made according to the Lestenka scheme. To implement it, you will need:

circuit with a cross section of at least 5 mm of steel;
carabins with a coupling on a thread;
mechanism for tension;
washers, bolts and nuts;
hooks, carbines.

On average, for the assembly of chain devices for leading wheels of the passenger car, it will take about 15 meters of chainMore accurate numbers will be known only after specific measurements. As a chains, it is recommended to use hardware from stainless metal. The preparatory process is completed by collecting the instrument:

bulgarian;
vice;
a hammer;
set of wrenches.

We study the process: how to make the chain of anti-skid for cars and video working moments

The experienced motorists assure that the cable or even a simple rigger is well reduced during critical moments. They can be elementary to wind the wheel, another question - do not always have such things at hand. Moreover, this method is categorically contraindicated for machines equipped with a disc-type brake system. Therefore, it is better to be patient in advance and make a "chain body kit" on their own.

By making the chains of anti-skid with their own hands on an affordable video, where the workpiece is not always indicated, it is important to make accurate measurements of the radius and tire widths. Based on the results obtained, calculate the parameters of the future product. The number of transverse elements ( groundozhasapass) Also selected for each car model individually. Masters are recommended to focus on the fact that two transverse parts should be located in the plane of the contact spot of rubber stains.

The procedure for assembling a device for increasing the patency is to perform the following items:

cut the longitudinal and transverse chain blanks;
secure the first transverse element on the 6th link of the longitudinal part with bolts and washers, hooks or welding;
mount all subsequent crossbars every 8-9 units;
in the center of one longitudinal element, set a segment consisting of 6-8 units and tension devices for reliable fixation of the product;
at the ends of the longitudinal sections, set the carbines with a diameter of at least 5 mm.

With certain skills and tools, the operation will take about 40-60 minutes. We will not be able to experience welding work, which will allow in practice to abandon the compounds on the thread, which will have a positive effect on the quality of the device.

Details: What are the locks on homemade anti-skid chains better and why?

In the manufacture of anti-test devices in the garage conditions, drivers are most often used to fix them with the following types of shut-off mechanisms:

S-shaped;
hook-shaped;
with a snoring mechanism.

Some are equipped with an S-shaped key design, which is closed by four or hex key. However, many complain about unreliable fixation and lack of adjustments for this option. In addition, the installation of such equipment is a solid inconvenience.

The second version of the fixation of the chain device is more common and keeps pretty well. With a properly laid chain, the fastening is performed with a screwdriver without any problems. For a complete guarantee, motorists advise to tie the contact place with a soft wire 1-3 mm. Disassembling equipment also happens quickly without much effort.

The model of the ratchet locking mechanism used to be used on trucks. Differs high reliability and ease of operation. The sample provides fixation without the use of additional materials.

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How to install anti-slip chains on the car do it yourself and video operations

Experts recommend mounting anti-test equipment on all wheels, and not just leading. Incorrect installation can lead to a breakdown of ABS sensors, brake system elements and sneakers, as well as . On SUVs with the connected second bridge, the device is placed primarily on that pair, which is in operation constantly. Installation operation is performed in two ways:

With subdomains.
On a standing car.

The essence of the question consists not only how to properly make the chains of anti-slip on the car with your own hands on the video - about the installation work it is necessary to think even before entering the problem area. Only so will be able to enjoy the operation done, save your time and avoid annoying errors.

The first method with the use of the jack does not make sense - the procedure is elementary and will not cause any difficulty at a novice driver. The only recommendation is to reduce tire pressure to facilitate the performance of work.

Another question is when this device is not at hand. In this case, set the chains on the wheels for snow with your own hands, on the following technology:

put the product in front of the wheeler pair, not allowing the twisting links;
go with wheels on the product;
use manual brake;
put on the device so that the hook and carabiner be on the outside of the wheel;
hook and last link longitudinal parts to connect from the inside of the wheel;
wear a carbine clutch on the tension system from the outdoor side and fix the node;
transverse elements to distribute over the entire perimeter of the tire and perform the stretch.

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Important! For uniform distribution of equipment components 20-30 meters And then make the final adjustment. This event will be a guarantee of the maximum fit of the product to rubber.

Alternative options

Auto-test bracelets are sold in auto shop - worthy alternative replacement chain equipment. Different with the possibility of quick installation and low cost. But here the engineering thought of our motorists does not stand still, they skillfully learned how to copy factory specimens.

Bracelets are the same, but only without longitudinal elements, their advantages are as follows:

Easy manufacturing.
Quick installation.
High efficiency and reliability.

For the manufacture you will need a modest set:

element of fastening the silencer VAZ of rubber;
bolts 40-60 mm long, washers and nuts;
tube with diameter equal to the diameter of the bolt;
the chain of steel with a diameter of at least 5-6 mm.

For equipment wheels with a sizer 195 and 205 mm will be required 4-5 meters Methybal products. The shops also sell ready-made kits for self-assembled bracelets, with the exception of Chinese sets, they are quite decent quality and inexpensive. It consists of:

billets;
fastening fittings;
sling;
clamp lock.

The kit is easy to operate, is transported in a special case and does not occupy a lot of extension. An important advantage of metal bracelets is the ability to install on wheels with disk brakes. And if you consider reviews, then the owners of expensive foreign cars are for such devices, which also speaks many things.

Important to remember

Any anti-duct equipment adversely affects the safety of the tires, as well as on the state of the chassis. Particularly carefully needed to choose locks for homemade chains for car wheelsBecause the trouble-free operation of the machine depends on them.

Move the solid coating is unacceptable. When driving on loose snow or dirt, you should withstand the mode of motion 20-30 km / h, allowing the wheelchair is not recommended. Experienced drivers advise during traffic periodically control the tension of the equipment throughout the internal and outer perimeter of the tire.

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No motorist will argue, that the situation on winter roads can change literally in front of her eyes. Lit in the morning on dry asphalt, in the evening the track easily turns into a rink or overlaps with snowy drifts. It is not a fact that friction or even studded tires will help in such a situation. Therefore, it makes sense to familiarize yourself with the adaptations that increase the passability of cars in the winter period.

The form of a simple design is familiar to humanity quite a long time. Even at the dawn of motorism, when the cylinders were absolutely smooth or had a conventional longitudinal drawing, drivers wrapped them with a simple rope to improve coated clutch.

The most familiar chains for the tires for the winter began to be widely used military motorists during the First World War. Now this accessory is familiar not only to jeepers. Owners of passenger cars living in the area where snow and ice on the roads are not uncommon, they are not always trusted even with spikes. The varieties of chain products are only three, and each of them performs its definite task:

Rhombus - ensures constant contact with the road even with deep snow cover and has an effective resistance to the side shift.
Honeycomb - the most durable form of the product, but also quite expensive. Popular manufacturer - And Thule. The price is compensated by the wonderful transverse stability of the machine in the movement on ice. Of the shortcomings - the design limits the speed.
Lestenka - The most inexpensive chains for the wheels of the car that is on sale. The device will help in overcoming small difficult areas, but in deep snow is ineffective.

Additional classifications

Also, anti-skid attributes are classified in size. This suggests that not each of them is compatible with any type of tires. Failure to comply with this rule threatens damage to the suspension, steering and brake system. Usually instructions from the manufacturer describes the conditions of operation of products.

As for constructive features, the anti-loss devices are divided into two types:

Hard.
Soft.

The first type is based on metal elements, the material for which in most cases is alloyed steel of a fine-grained structure. The heat treatment is applied as an increase in hardness. Many motorists prefer Make such devices. Models from titanium provide a high operating level and belong to the top level.

Soft chains for automotive tires for winter from polymeric materials

Such products form a separate category, which in turn can be divided according to the principle of manufacturing material. The raw material base is the following structural substances:

Polyurethane.
Silicone.
Plastic.
Rubber with reinforcement.

Almost all similar devices are a variation of the same chain analogs, only here a peculiar rubber case on a wheel with spikes implanted into its body. Depending on the design, the system can be installed using a cable along the disk contour or on the principle of bracelets.

Soft chains on automotive tires for winter provide dynamic acceleration and confident braking on the highway with a rolled snow. The disadvantage of the devices is the fact that snow cover exceeding the clearance of auto, almost insurmountable for them. Nevertheless, this class of devices has a number of benefits:

Do not affect the wear of the tires.
The speed of movement, in contrast to steel analogs - 70-80 km / h.
Resistant to abrasive wear and effectively function at low temperatures.
They have excellent plasticity and show stable properties, despite the mechanical and chemical impact.

Recently, unique adaptations from the French company, made of thermoplastic polyurethane, appeared in the stores, made of thermoplastic polyurethane. In the process, the raw material ELLASTONE of two types of BASF concern is used.

The design complies with ÖNORM 5117 standards - fully covers the tire protector and is constantly in contact with the road in any position of the balloon. JOUBERT device is much easier than metal analogs, easier when installing and in operation.

Alternative solutions

Antiskuls bracelets

Also a long-known device, which has several names, for example, "anti-slip bandages" or "anti-slip cuffs". Structurally performed from two parts:

Metal chain of certain length and thickness.
Kapron tape and castle.

Mounting is made by the method of transverse overlap on the protector, the tape from the capron is passed between the disk spokes and is fixed by the lock. By execution, such chains for leading wheels of the car are made of steel or from reinforced plastic. The main advantage of bracelets is the ability to put them in a short time, being directly on the problem area of \u200b\u200bthe road.

The budget option is the plastic clamps with spikes, the price of such products is small, but also to dissect the holly with them will not work. Usually, twenty clamps are sold - ten for each leading disk.

Anti-skid spray

The most affordable and operational solution in the extreme situation. The process of restoring the clutch properties of the tire takes only three to four minutes. It is enough to spray the composition on the rubber and boldly go to the road.

According to the reviews of consumers, the spray increases the grip of the tire at ice by 30-40%. In this, of course, you can not leave, but 20-30 kilometers can be driving, if you do not make sharp accelerations and braking.

Removable and repair spikes

These new items on the market of anti-skid tools are not yet so common, perhaps due to insufficient management. At the assurances of the spike manufacturer, you can be spinning into any tire, it is enough to have an appropriate head and a screwdriver.

The idea deserves the attention of motorists, but it is not clear how convenient is convenient and effective in operation. After all, you will not turn the spikes every time after the snow came down.

Another thing repair spikes. With their help you can restore After a long operation. Unlike removable accessories, the separated part of the repair spike is equipped with a blunt tip, so as not to pierce the balloon through.

Finally

Any motorist at least sometimes there are situations when even special winter tires are not able to help in overcoming a complex road section. Quickly and effectively solve the problem will help bracelets or spray, which practically do not occupy a place in the trunk. Metal or plastic chains on the car tires for winter require more time to install, but also the operational mode is wider.

To ensure security, it is important to comply with the manufacturer's instructions, and check the condition of locks. It is forbidden to exceed the high-speed regulations, otherwise centrifugal forces are able to damage the integrity of the device. Also do not forget the faithful driver's friends: a shovel, ax and cable for towing.