A chain for mounting on a vehicle tire, in particular a sliding block chain, having a chain mesh, which is disposed at least on the tread of a vehicle tire in the mounted state of the chain and has a number of chain strands, each of which is formed by a number of chain links each with essentially straight longitudinal legs which run parallel to one another and are connected to one another at their ends by connecting elements in particular connecting rings. In the mounted state of the chain, the chain links of the chain strands lie on the tread at alternately positive and negative angles with respect to the tread. Wear elements are provided, realized as wear webs, which are fixedly connected to chain links of the chain mesh and which extend parallel to the longitudinal legs of the chain links.

An extended-life tire chain and method of extending the life of a tire chain. An extended-life tire chain has a plurality of chain links, a plurality of twin clevises each secured to two of the links, and a plurality of clevis pins each having a head on one of its extremities. Each twin clevis has two receptacles. Each clevis pin is removably disposed in a different one of the receptacles. The twin clevises are oriented such that, when the tire chain is installed on a tire, the heads project radially away from a tread surface of the tire.

The invention relates to a utility vehicle tire chain (1), in particular for forestry vehicles, tractors, or wheel loaders, which comprises a plurality of cleat plates (3) directly or indirectly connected to one another via chain strands (5), wherein each cleat plate (3) comprises at least one cleat (37) to improve traction which extends away from an upper side (49) of the cleat plate (3). The solution according to the invention can simplify the manufacture of a utility vehicle tire chain (1) and improve its stability.

The present disclosure relates to a device for increasing traction, and, in particular, to a device to be fitted on a tire or wheel for increasing, enhancing, or improving, the traction, or friction, between the tire or wheel and a surface that the tire or wheel is in contact with. The device comprises two or more line structures, at least two of which configured for encircling along two sidewalls of the tire, respectively. The device further comprises a plurality of cross members configured for contacting a tread portion of the tire, the cross members comprising mechanism for connecting the two or more line structures together. At least one of the cross members comprises a strap made of a material comprising textile, one or more traction components attached to at least a surface side of the strap. The present disclosure further provides a strap suitable for use in the device.

Provided is a device for increasing traction, and, in particular, to a device to be fitted on a tire or wheel for increasing, enhancing, or improving, the traction, or friction, between the tire or wheel and a surface that the tire or wheel is in contact with. The device includes two or more line structures configured for encircling along two sidewalls of the tire, respectively. The device further includes a plurality of cross members configured for contacting a tread portion of the tire, the cross members connecting the line structures together. At least one cross member includes a strap with one or more traction components which include a plurality of raised structures arranged on a surface side of the traction components. Some raised structures are fitted with stud while others not. A strap suitable for use in the device is also provided.

The cleaning device is for cleaning the inner surface of pipes. The method is for manufacturing the cleaning device and the use is of a vehicle anti-skid chain for cleaning the inner surface of a pipe. The cleaning device has a sleeve, to which are attached studded chains composed of steel links and surface hardened.

A chain for mounting on a vehicle tire, in particular a sliding block chain, having a chain mesh, which is disposed at least on the tread of a vehicle tire in the mounted state of the chain and has a number of chain strands, each of which is formed by a number of chain links each with essentially straight longitudinal legs which run parallel to one another and are connected to one another at their ends by connecting elements in particular connecting rings. In the mounted state of the chain, the chain links of the chain strands lie on the tread at alternately positive and negative angles with respect to the tread. Wear elements are provided, realized as wear webs, which are fixedly connected to chain links of the chain mesh and which extend parallel to the longitudinal legs of the chain links.

The present disclosure relates to a device for increasing traction, and, in particular, to a device to be fitted on a tire or wheel for increasing, enhancing, or improving, the traction, or friction, between the tire or wheel and a surface that the tire or wheel is in contact with. The device comprises two or more line structures, at least two of which configured for encircling along two sidewalls of the tire, respectively. The device further comprises a plurality of cross members configured for contacting a tread portion of the tire, the cross members comprising mechanism for connecting the two or more line structures together. At least one of the cross members comprises a strap made of a material comprising textile, one or more traction components attached to at least a surface side of the strap. The present disclosure further provides a strap suitable for use in the device.

A link member for a tire chain, comprising a body including a cavity for receiving a portion of a ring element therein, the body also including an opening for inserting the ring element into the cavity, said body further being adapted to receive a retaining member for closing the opening and retaining the ring element in the cavity.

An extended-life tire chain and method of extending the life of a tire chain. An extended-life tire chain has a plurality of chain links, a plurality of twin clevises each secured to two of the links, and a plurality of clevis pins each having a head on one of its extremities. Each twin clevis has two receptacles. Each clevis pin is removably disposed in a different one of the receptacles. The twin clevises are oriented such that, when the tire chain is installed on a tire, the heads project radially away from a tread surface of the tire.