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:
Jan. 16, 2018
Filed:
Sep. 05, 2011
Dirk Mahnkopf, Eglosheim, DE;
Dirk Mahnkopf, Eglosheim, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A brake booster includes an input element actuatable by a driver, an actuator for generating a support force, an output element that receives at least one of an input or support force and that applies an actuating force to a piston of a brake master cylinder, a force transmission unit having elastic properties and transmitting the input and/or support forces to the output element, and a preload unit acting on the force transmission unit to apply a force couple to the force transmission unit when the brake booster is in idle mode. A method for operating the brake booster includes generating a support force prior to a braking intent to be anticipated or immediately after detection of a braking intent, in a time span before or immediately after detection of an actuation of the input element.