Lock pin-type automobile synchronizer
US8418826B2 · kind B2 · utility
1Cited by
12References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 2008 |
| Grant date | Apr 16, 2013 |
| Priority date | — |
| Expiry date | May 5, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19284
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A lock pin-type automobile synchronizer includes a higher gear conical ring (1) and a lower gear conical ring (4) which are arranged at the sides of a sliding gear sleeve (3). A higher gear lock pin (2) is fixed to one side of the higher gear conical ring (1). A lower gear lock pin (5, 6) is fixed to one side of the lower gear conical ring (4). A pin hole corresponding to the higher gear (2) lock pin and the lower gear lock pin (5, 6) is arranged on the sliding gear sleeve (3). The number of lower gear lock pins (5, 6) is higher than the number of higher gear lock pins (2).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.