Planet transmission, drive device comprising the planet transmission and brake disc for the planet transmission
US7402120B2 · kind B2 · utility
3Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2006 |
| Grant date | Jul 22, 2008 |
| Priority date | — |
| Expiry date | Dec 29, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60K17/046
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A planet transmission (1) for a land vehicle including a planet carrier (7), which is designed for rotation and has at least one journal (8) for supporting a planet wheel (6), and a brake (2), a first set of brake discs (10) being rotationally locked to the planet carrier (7). The brake discs (10) in the first set comprise means (17) for rotationally locking the brake discs (10) directly to the planet wheel journal. A drive device for a wheel of a vehicle is also disclosed that includes the planet transmission (1), as is a brake disc (10) for the planet transmission (1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.