Slip control for automotive vehicle with continuously variable transmission
US5383125A · kind A · utility
8Cited by
13References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 23, 1992 |
| Grant date | Jan 17, 1995 |
| Priority date | — |
| Expiry date | Jan 23, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T8/3215
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A slip control is effected by effecting a switch to a slip control ratio change control when a wheel slip exceeds a predetermined value. The usual ratio control in a continuously variable transmission is reinstated upon completion of the slip control ratio change control smoothly owing to modification of shift speed or provision of delay.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.