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:
May. 12, 2015
Filed:
Dec. 05, 2011
Frank Baehrle-miller, Schoenaich, DE;
Matthias Schanzenbach, Eberstadt, DE;
Tobias Putzer, Bad Friedrichshall, DE;
Ulrike Mueller, Grossbottwar, DE;
Frank Baehrle-Miller, Schoenaich, DE;
Matthias Schanzenbach, Eberstadt, DE;
Tobias Putzer, Bad Friedrichshall, DE;
Ulrike Mueller, Grossbottwar, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
In a method for setting the clamping force applied by a parking brake, an electromechanical clamping force portion is set in an electromechanical brake device, and an auxiliary clamping force is set in an auxiliary brake device. A parameter of the electric actuator is regulated to a defined value, while a state variable of the auxiliary brake device, which determines the auxiliary clamping force, is simultaneously set to a setpoint value without feedback control.