Track system for traction of a vehicle
US11572112B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 8, 2020 |
| Grant date | Feb 7, 2023 |
| Priority date | — |
| Expiry date | May 8, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D55/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A track system for traction of a vehicle comprising a track to engage the ground and comprising elastomeric material, a ground-engaging outer side and an inner side opposite to the ground-engaging outer side. The track system also comprises a track-engaging arrangement for driving and guiding the track around the track-engaging arrangement, which comprises: a drive wheel for movement of the track; a leading idler wheel and a trailing idler wheel spaced apart in a longitudinal direction of the track system, and a plurality of roller wheels between the idler wheels. The track system also comprises a frame supporting the idler and roller wheels. The track system also comprises a plurality of mounts spaced apart in the longitudinal direction of the track system to interconnect the frame of the track system to the vehicle frame, and allow movement of the frame of the track system relative to the vehicle frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.