Track system drive wheel for agricultural implements
US6062661A · kind A · utility
24Cited by
25References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 10, 1998 |
| Grant date | May 16, 2000 |
| Priority date | — |
| Expiry date | Jul 10, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D55/125
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A drive wheel mounted on a rotatable axle of a vehicle is provided for driving a continuous flexible track. The drive wheel includes a central hub mountable on the axle for rotational movement therewith. First and second rim walls extend radially from the central hub and define a circumferentially extending void in the drive wheel. A plurality of circumferentially spaced rollers are rotatably supported in the void for engaging a portion of the track.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.