TRACK-LAYING VEHICLE Russian patent published in 2021 - IPC B62D55/108 B60G11/08 B60G23/00 

FIELD: vehicles.

SUBSTANCE: invention relates to a suspension of a track-laying vehicle. The track-laying vehicle (V1; V2) is comprised of a body (20; 120) of the vehicle, one track-laying unit (10) and a suspension apparatus (S). The track-laying unit is comprised of a support beam (12) of the track-layer for support of multiple wheels (16). The suspension apparatus (S) is comprised of a sheet spring construction (30; 130, 142, 144) which includes parts located across relative to the length of the vehicle. The sheet spring construction is comprised of L-shaped sheet spring elements (30; 130), wherein each sheet spring element (30; 130) has a first part (32; 132) attached to the body (20; 120) of the vehicle, a second part (34; 134) attached to the support beam (12) of the track-layer and a pathway (36; 136) between them.

EFFECT: invention allows improving mobility, reducing weight and increasing productivity of a track-laying vehicle.

7 cl, 5 dwg