Actuator device for the seat adjustment in a motor vehicle
US9056562B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 2, 2011 |
| Grant date | Jun 16, 2015 |
| Priority date | — |
| Expiry date | Nov 27, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2205/50
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An actuator device for the seat adjustment in a motor vehicle, exhibiting at least one ratchet fitting (1), a transmission element (2) and an actuator element (3), whereby the transmission element (2) is centered in the ratchet fitting (1) with a centering element (4) such that the centering element (4) allows for a limited torsional backlash between the transmission element (2) and the ratchet fitting (1) and creates a restoring force against the rotation, whereby said transmission element (2) is connected in a torsionally stiff manner to the actuator element (3), whereby the actuator element (3) is connected in a form-fitting manner to the centering element (4).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.