Patent · US Active

Method for controlling a hydraulic braking system

US11077836B2 · kind B2 · utility

0Cited by

0References

9Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Christoph Emde · Frebershausen, DE
Heiko Druckenmueller · Mundelsheim, DE
Holger Kurz · Stuttgart, DE
Patrick Schellnegger · Ludwigsburg, DE
Yakup Navruz · Heilbronn, DE
Andreas Schmidtlein · Tamm, DE

Key dates

Filing date	Apr 12, 2019
Grant date	Aug 3, 2021
Priority date	—
Expiry date	Apr 25, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60T8/4872
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

In a method for controlling a hydraulic braking system, wherein the braking system includes a hydraulic pump that is driven by an electric motor so as to generate a volume of fluid flow for the hydraulic braking system. the electric motor is controlled in such a manner that fluid pulsation in the hydraulic braking system is counteracted by means of modulating a rotational speed of the electric motor. The modulation is generated by means of the control procedure. Furthermore, a device is designed and configured so as to perform the method.

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