Actuator with linearly movable drive screw
US8256313B2 · kind B2 · utility
10Cited by
6References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 26, 2010 |
| Grant date | Sep 4, 2012 |
| Priority date | — |
| Expiry date | Mar 11, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/2003
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An actuator and vehicle system including a drive gear with an integral drive nut in meshing engagement with a drive screw. The drive screw is prevented from rotating such that rotation of the drive gear causes linear motion of the drive screw.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.