Motor graders and circle drives associated with the same
US9540787B2 · kind B2 · utility
12Cited by
7References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 2014 |
| Grant date | Jan 10, 2017 |
| Priority date | — |
| Expiry date | Oct 21, 2034 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F3/7668
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Motor graders and circle drives associated with the same. An example work vehicle includes a frame, a circle drive coupled to the frame, moldboard coupled to the circle drive and a planetary gear apparatus including an output shaft configured to mesh with the circle drive to rotate the circle drive relative to the frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.