Sleeve spline structure of synchronizer
US7533592B2 · kind B2 · utility
3Cited by
5References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2006 |
| Grant date | May 19, 2009 |
| Priority date | — |
| Expiry date | Apr 15, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19284
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A sleeve spline structure of a synchronizer capable of lowering contact pressure in synchronization action is provided. The sleeve spline structure of a synchronizer has a first tooth portion for synchronization in acceleration, a second tooth portion for synchronization in deceleration, and a third tooth portion in a shape readily inserted between tooth portions of a gear piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.