VEHICLE MOTION RESERVATION DEVICE IN CASE OF CATERPILLAR TRACK BREAKAGE Russian patent published in 2024 - IPC B62D55/65 

FIELD: transportation; machine building.

SUBSTANCE: invention relates to vehicle motion reservation device in case of track breakage of vehicle caterpillar. Reservation device includes single-row or multi-row load chain put on sprockets. Chain transmission is an auxiliary reservation system located in parallel behind the wheels/rollers of the caterpillar propulsor, under the bottom of the vehicle and rotating simultaneously with the wheels/rollers of the caterpillar propulsor. Chain and caterpillar propulsors are simultaneously driven by the drive shaft from the engine. Wheels/rollers of the caterpillar propulsor protect both the chain and sprockets of the chain transmission from the blast wave. Wheels/rollers of the caterpillar propulsor are additionally protected against ingress of abrasive dirt by a detachable sealed casing. On surfaces of support wheels/rollers of caterpillar propulsor relief is applied to maximally exclude possibility of their skidding/slippage during movement on road or on soil.

EFFECT: enabling mobility of the vehicle with the help of a device which reserves the loss of a caterpillar, for example, during its blasting.

1 cl, 1 dwg