TRACKED VEHICLE Russian patent published in 2021 - IPC B62D55/104 B62D55/116 

FIELD: transport engineering.

SUBSTANCE: invention relates to the suspension of a tracked vehicle. The track assembly contains a track support bar, multiple running wheels, at least one driving wheel, a tensioning wheel, and a track belt. The track support bar is designed to support at least one driving wheel, tensioning wheel, and multiple running wheels. The suspension device comprises two pendulum arms, which at one end are rotatably attached to the corresponding attachment points in the vehicle body, and at the other end are rotatably attached to the corresponding attachment point in the track support bar of the track assembly. The suspension device contains a means of adjusting the distance, which is designed to provide one or more of: changing the distance between the specified two attachment points in the track support bar of the track assembly; changing the distance between the two attachment points in the vehicle body; and changing the distance between the attachment point in the vehicle body and the attachment point in the track support bar of the track assembly of at least one of the pendulum levers.

EFFECT: improved mobility of the tracked vehicle is achieved.

10 cl, 11 dwg