Method for automatic calibration of automatic transmission
US10648557B2 · kind B2 · utility
1Cited by
3References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2019 |
| Grant date | May 12, 2020 |
| Priority date | — |
| Expiry date | Mar 3, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2061/283
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A method for automatic calibration of a position detection sensor of an automatic transmission including a gearshift actuator, the method including registering, using the position detection sensor, the position of the gearshift actuator upon power-up of the transmission; and performing a calibration of the position detection sensor if the registered position of the gearshift actuator is outside a predetermined expected position range of the gearshift actuator or within a predetermined abnormal position range of the gearshift actuator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.