Patent · US Expired

Brake system for automotive vehicles with electronically controlled brake force distribution and with anti-lock control

US5277481A · kind A · utility

5Cited by

1References

4Claims

0Family size

Assignee

Alfred Teves GmbH · DE

Inventors

Lutz Weise · Mainz, DE
Helmut Fennel · Bad Soden, DE
Hans Wupper · Friedrichsdorf, DE

Key dates

Filing date	Oct 26, 1992
Grant date	Jan 11, 1994
Priority date	—
Expiry date	Oct 26, 2012

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60T8/94
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

In a hydraulic brake system for automotive vehicles with an electronically controlled brake force distribution and with anti-lock control, the rear-wheel brakes are connected via inlet valves (5, 7) closed in their inactive position. Placed in parallel to these valves is an arrangement (13, 14; 13', 14') which is substantially composed of the series connection of a brake force regulator (17, 18, 17', 18') with a throttle (15, 16) or a multiple-way valve (21, 22) which is open in its inactive position.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.