Reverse drive control device for vehicle gearbox
US4484489A · kind A · utility
4Cited by
6References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 13, 1982 |
| Grant date | Nov 27, 1984 |
| Priority date | — |
| Expiry date | Aug 13, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20104
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The reverse drive gear wheel is mounted to be fixed in translation on its selector shaft (26). The gear ratio selector and engagement control element (20) comprises a peg (23) engaging directly with a notched yoke (31) fixed to the selector shaft (26). The peg is so designed that a reverse drive ratio engagement angular movement is roughly double that of another peg (22) used to operate the forward drive gear selector shafts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.