The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 06, 2024

Filed:

Jan. 16, 2020
Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventors:

Jochen Wagner, Moeglingen, DE;

Florian Haag, Ellhofen, DE;

Martin Marquart, Reichenbach, DE;

Assignee:

ROBERT BOSCH GMBH, Stuttgart, DE;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60T 8/44 (2006.01); B60T 8/40 (2006.01); B60T 8/94 (2006.01); B60T 13/66 (2006.01); B60T 13/74 (2006.01);
U.S. Cl.
CPC ...
B60T 13/662 (2013.01); B60T 8/4077 (2013.01); B60T 8/441 (2013.01); B60T 8/94 (2013.01); B60T 13/745 (2013.01); B60T 2201/03 (2013.01);
Abstract

A method for operating a vehicle brake system including a brake booster and an electronic traction control device, which is used as a fallback level in a malfunction of the brake booster. The position of an accelerator pedal is ascertained when a malfunction of the brake booster is detected, and under the precondition that the accelerator pedal is released, a predefined initial pressure is built up in a pressure chamber of a master brake cylinder of the vehicle brake system with the aid of the traction control device so that a deceleration of the vehicle is induced. A control unit which is designed to carry out the method, and a vehicle having a vehicle brake system and a control unit, are also described.


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