Antilock brake system motor speed control
US5184299A · kind A · utility
8Cited by
16References
8Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 31, 1990 |
| Grant date | Feb 2, 1993 |
| Priority date | — |
| Expiry date | May 31, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T8/50
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A motor speed controller for an antilock brake system motor driven brake pressure modulator controls the speed during the pressure ramping phase of an antilock brake pressure control cycle by commanding periods of dynamic braking of the motor while the motor current is being controlled to ramp the pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.