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:
Sep. 23, 2014
Filed:
Sep. 03, 2008
Michael Hitzel, Rödermark, DE;
Michael Jung, Limburg, DE;
Bernhard Hauke, Hochheim, DE;
Ronald Kley, Seligenstadt, DE;
Stefan A. Schmitt, Johannesberg, DE;
Michael Hitzel, Rödermark, DE;
Michael Jung, Limburg, DE;
Bernhard Hauke, Hochheim, DE;
Ronald Kley, Seligenstadt, DE;
Stefan A. Schmitt, Johannesberg, DE;
Abstract
A brake system for a motor vehicle which simplifies the hydraulic design and avoids a vacuum prevailing over a relatively long period of time. The first hydraulic unit has a suction volume, which is connected to the suction side of the pump and which, in the event of a change in the pressure on the suction side of the pump, provides a pressure and volume equalization by means of the brake fluid stored in the suction volume, with an elastic element.