Slip control system for driven wheels
US5443307A · kind A · utility
12Cited by
10References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 7, 1993 |
| Grant date | Aug 22, 1995 |
| Priority date | — |
| Expiry date | Sep 7, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T2201/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A drive slip control system for the driven wheels of a motor vehicle is disclosed in which the differential is blocked by the action of the brakes. With the aid of the difference in the rate of rotation of the driven wheels and with the aid of the engine rpm a PID controller and a damping action generate signals that correspond to braking moments which are converted into valve control times and generate a brake pressure at a specific brake.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.