Transmission neutral state management in vehicular safety and convenience systems
US7835840B2 · kind B2 · utility
4Cited by
8References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 1, 2007 |
| Grant date | Nov 16, 2010 |
| Priority date | — |
| Expiry date | May 29, 2029 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2059/443
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Transmission shift history is tracked using the current transmission state and the immediately preceding transmission state and the vehicle speed during a cycle of Neutral transmission state. Vehicular safety and convenience applications are extended to Neutral states of the transmission.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.