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.
Patent No.:
Date of Patent:
Jun. 29, 2021
Filed:
Mar. 23, 2017
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Frank Baehrle-Miller, Schoenaich, DE;
Edith Mannherz, Weinsberg, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T 17/22 (2006.01); B60T 13/74 (2006.01); B60T 13/58 (2006.01);
U.S. Cl.
CPC ...
B60T 17/221 (2013.01); B60T 13/588 (2013.01); B60T 13/741 (2013.01);
Abstract
A method is used for checking the braking force in a vehicle, which has a hydraulic vehicle brake having a brake booster and an electromechanical brake device having a brake motor. In order to build up a braking force, first of all the brake booster is activated, and subsequently an electromechanical braking force is generated by application of the brake motor. If a pressure drop occurring in the brake fluid is outside a permissible value range, a fault signal is generated.