Synchronizing device, especially for the transmission of a motor vehicle
US4494638A · kind A · utility
8Cited by
7References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 5, 1982 |
| Grant date | Jan 22, 1985 |
| Priority date | — |
| Expiry date | Apr 5, 2002 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16N2210/12
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A synchronizing device for a transmission, with pocket-like recesses being arranged on those elements, preferably in the clutch- and/or synchronizing ring, which effect synchronization for improved lubrication and cooling of the friction surfaces. The recesses are continuously supplied with oil from a lubricant circuit via an adjoining annular chamber and bores of a shaft carrying the synchronizing device and opening into the annular chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.