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:
Oct. 18, 2016
Filed:
Feb. 06, 2015
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventor:
Ullrich Sussek, Oberstenfeld, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T 17/22 (2006.01); B60T 13/58 (2006.01); B60T 13/74 (2006.01); F16D 55/226 (2006.01); F16D 65/18 (2006.01); G01R 31/34 (2006.01); F16D 121/04 (2012.01); F16D 121/14 (2012.01);
U.S. Cl.
CPC ...
B60T 17/221 (2013.01); B60T 13/588 (2013.01); B60T 13/741 (2013.01); B60T 13/746 (2013.01); B60T 17/22 (2013.01); F16D 55/226 (2013.01); F16D 65/18 (2013.01); G01R 31/34 (2013.01); F16D 2121/04 (2013.01); F16D 2121/14 (2013.01);
Abstract
A method for determining a triggering condition for recalibration in an automatic parking brake includes determining a motor current which is expected at a predetermined time during a release process of the automatic parking brake. The method includes identifying motor current for a brake motor in the automatic parking brake that generates an electromechanical braking force during operation and releases the electromechanical braking force during the release process.