Anti-locking hydraulic motor vehicle brake system
US6142583A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Feb 22, 1998 |
| Grant date | Nov 7, 2000 |
| Priority date | — |
| Expiry date | Feb 22, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T8/4291
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present invention relates to an anti-lock hydraulic automotive brake system which includes a pneumatic brake force booster (6) operable in response to the driver and independently therefrom, and a master brake cylinder (8) connected downstream of the brake force booster (6) and having pressure chambers to which several wheel brakes (HR, HL, VR, VL) associated with the vehicle wheels are connected by way of an ABS hydraulic unit (11) with a pump (7). Means (1, 2, 3, 4, 5) are provided which sense the actution of the brake force booster (6), control the pump (7) and constitute a hydraulic connection between the master brake cylinder (8) and the suction side of the pump (7).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.