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:
Jul. 23, 2019
Filed:
Jan. 31, 2018
Applicant:
Continental Teves Ag & Co. Ohg, Frankfurt, DE;
Inventors:
Heinz-Anton Schneider, Niedernhausen, DE;
Christof Maron, Usingen, DE;
Assignee:
Continental Teves AG & Co. oHG, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T 13/74 (2006.01); F16D 51/22 (2006.01); F16D 51/50 (2006.01); F16D 65/22 (2006.01); F16D 121/24 (2012.01); F16D 121/14 (2012.01); F16D 125/60 (2012.01); F16D 127/06 (2012.01);
U.S. Cl.
CPC ...
B60T 13/741 (2013.01); B60T 13/746 (2013.01); F16D 51/22 (2013.01); F16D 51/50 (2013.01); F16D 65/22 (2013.01); F16D 2121/14 (2013.01); F16D 2121/24 (2013.01); F16D 2125/60 (2013.01); F16D 2127/06 (2013.01);
Abstract
An electric-motor-operated parking brake system carries out metered actuation without a force and travel sensor. A control unit initiates a primary tensioning process with observation of the current, and wherein secondary or tertiary tensioning processes with increased brake application force are executed exclusively automatically by the control unit if monitoring of the stationary state during an energization interval detects an undesired vehicle movement.