Planet carrier for an electromechanical actuator of a parking brake, actuator and assembly methods
US9809208B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 18, 2013 |
| Grant date | Nov 7, 2017 |
| Priority date | — |
| Expiry date | Mar 16, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49828
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention proposes a planet carrier (50) for a planetary gear train of a reducing mechanism of an electromechanical actuator for actuating a parking brake of a motor vehicle, which carries planet pinions (52), each of which is accommodated between two parallel support plates (56, 58) belonging to a reinforcement (54) of the planet carrier and each of which is mounted in rotation on the planet carrier (50) about a rotation guide pin (74) that is mounted between the two support plates (56, 58) to which it is linked by the two opposing axial ends thereof, characterized in that each rotation guide pin (74) is a tubular pin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.