Patent · US Active

Service brake application utilizing a multi-circuit hydraulic-power vehicle brake system

US12151657B2 · kind B2 · utility

0Cited by

0References

15Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Christian Woerz · Beilstein, DE
Dirk Foerch · Fürstenau, DE
Herbert Vollert · Lambach, DE
Jens Wagner · Untergruppenbach, DE
Matthias Kistner · Bretzfeld, DE

Key dates

Filing date	Aug 27, 2021
Grant date	Nov 26, 2024
Priority date	—
Expiry date	May 15, 2042

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60T2270/604
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

Wheel brakes of one vehicle axle of a dual-circuit hydraulic-power vehicle brake system for an electric or hybrid vehicle are connected to one brake circuit. Brake pressure is applied by a power brake-pressure generator to the two brake circuits with a time offset. It is thereby possible to compensate for a deceleration effect of an electric motor of the vehicle, which is operated as a generator during a braking.

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