The present invention provides a method and system for providing safety in brake shoe assembly used in foundation brakes. The system comprises a web brake shoe(s), a shoe return spring for holding the web brake shoe(s), a cam head washer for right fitment of the spring, where the shoe return spring comprises a hook ...

The present invention relates to a shifting mechanism for a two speed axle assembly. The mechanism comprises a casting means comprising a housing and a cover, a pneumatic port placed substantially on the cover of the housing, a planetary gear arrangement coupled with the housing means where the gear arrangement comp...

The present invention relates to a switch sensor assembly for a shifting mechanism of a two speed axle assembly. The assembly comprises a ratio shifter unit (101) comprising a shaft (103) and a slot/Threaded opening, a sensor means (105) mounted on said slot and comprising a sensor tip means mounted proximally on sa...

The present invention relates to a planetary gear arrangement and a roller mechanism thereof for a planetary gear system. The arrangement (100) comprises atleast one carrier means (101) having a defined circumference , plurality of planetary gears (103) mounted on the circumference of carrier means (101) plurality o...

The invention relates to a switch back arrangement for a ratio shifter of a multi speed axle. During failure of the ratio shift, the air inflow is stopped or withdrawn from the source through the air valve into the shifter unit causing the ratio to shift back to the previous position.

The present invention provides an improved two speed axle shifting mechanism for automotive vehicle. The present invention has an unique two speed actuation system capable of auto actuation/intelligent actuation/smart shift, for ratio shift from low speed to high speed or from high speed to low speed, based on pre-d...

The present invention provides a Axle Wheel end System having an oil slinger component that is common for both ABS and Non-ABS version of Axles. The oil slinger component is an integrated pole wheel oil slinger, wherein the component is a sheet metal formed part and includes plurality of pole wheel serrations to sup...

The present invention relates to an improved planetary gear system (100) . The system (100) comprises a carrier means (104) substantially having circular profile with a circular circumference where the carrier means (104) comprises plurality of retaining portion on the circumference of the carrier means (104), plura...

The present invention provides a brake spider mounted on a front and rear axle, wherein said brake spider comprising: a spider body including pilot bore for mounting on the front & Rear axle spigot; an anchor bore for mounting brake shoes; and a Cam bore for mounting cam bush and camshaft and dust covers; characteri...

The invention discloses a system for drum brake liner replacement indicator comprising at least one drum brake (1) with at least one brake lining (2) mounted on a table (3) and positioned against the inside surface of the drum brake (1) adapted to apply brakes to at least one moving wheel of a vehicle, at least one ...

The present invention discloses an automatic slack adjuster device for air drum brake system, wherein said device comprising a housing comprising: At least an electrical motor with integrated planetary gear reduction integrated in said housing; At least a worm drive arrangement having a worm means meshing with a wor...

The invention discloses a system for drum brake liner replacement indicator comprising a brake assembly further comprising at least one drum brake with a brake lining (2) mounted on the Brake shoe sub assembly (1) having a cam end (5) and an anchor end (6) and positioned against the inside surface of the drum brake ...