Patent · US Active

Method for operating an electro hydraulic brake system, and brake system

US10752228B2 · kind B2 · utility

5Cited by

5References

20Claims

0Family size

Assignee

Continental Teves AG & Co. OHG · DE

Inventors

Thomas Peichl · Mellrichstadt, DE
Holger Schmidt · Wuppertal, DE
Thorsten Ullrich · Gernsheim, DE

Key dates

Filing date	Oct 9, 2017
Grant date	Aug 25, 2020
Priority date	—
Expiry date	Oct 9, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60T2270/404
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A method for operating an electrohydraulic brake installation for a motor vehicle having at least first, second, third and fourth hydraulically actuatable wheel brakes, a first brake system including a master brake cylinder actuatable by a brake pedal and hydraulically connected by at least one electrically actuatable isolating valve to the four wheel brakes, and including a first electrically controllable pressure provision device hydraulically connected to the four wheel brakes via at least one electrically actuatable sequence valve, and a second brake system including a second electrically controllable pressure provision device hydraulically connected to the first and the third wheel brake, and including in each case one isolating valve for the first and third wheel brake. The isolating valve is arranged in each case in a hydraulic connection between the first brake system and the corresponding wheel brake.

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