Method for in-system auto zeroing of a torque sensor in an automatic transmission drive train
US7212935B1 · kind B1 · utility
7Cited by
3References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2005 |
| Grant date | May 1, 2007 |
| Priority date | — |
| Expiry date | Dec 21, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2059/147
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The invention relates to torque sensors or more particularly to automotive torque sensors which measure the torque transmitted at one or more positions within an automotive power train. The invention provides a method for zeroing an automotive power train torque sensor while a vehicle is moving during the zero torque condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.