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. 30, 2018
Filed:
Sep. 06, 2011
Heinz Leiber, Oberriexingen, DE;
Valentin Unterfrauner, Munich, DE;
Heinz Leiber, Oberriexingen, DE;
Valentin Unterfrauner, Munich, DE;
IPGATE AG, Pfäffikon Sz, CH;
Abstract
The invention relates to an actuating device for a vehicle brake system, comprising a first piston-cylinder unit, the at least one working space of which is to be connected to at least one wheel brake of the vehicle via at least one hydraulic line, further comprising an electromechanical drive device and an actuating device, in particular a brake pedal, and to a method for operating an actuating device for a vehicle brake system. According to the invention, the actuating device comprises a further piston-cylinder unit (), the piston () of which can be actuated by means of the actuating device () and is connected to a piston of the first piston-cylinder unit () via a connecting device.