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. 28, 2014
Filed:
Nov. 04, 2011
Gisela Schleicht, Schwabbruck, DE;
Peter Schmied, Schongau, DE;
Gerhard Rinninger, Kaufbeuren, DE;
Olaf Biedermann, Landsberg am Lech, DE;
Gerhard Huber, Frankenhofen, DE;
Klaus Stolle, Frankenhofen, DE;
Gisela Schleicht, Schwabbruck, DE;
Peter Schmied, Schongau, DE;
Gerhard Rinninger, Kaufbeuren, DE;
Olaf Biedermann, Landsberg am Lech, DE;
Gerhard Huber, Frankenhofen, DE;
Klaus Stolle, Frankenhofen, DE;
Hoerbiger Automotive Komfortsysteme GmbH, Schongau, DE;
Abstract
A hydraulic system, especially in a high-pressure application, comprises a pressurized-fluid tank, a pressurized-fluid pump driven by a drive unit, at least one hydraulic load that can be pressurized thereby and a control and/or distribution unit connected fluidically between the pressurized-fluid pump and the load. This unit is provided with a housing and a core received therein and connected rigidly with the housing, which core bears with part of its surface in the region of a common, closed, especially cylindrical joint face with the housing on a corresponding inside face of a housing opening. Surface groove-like flow ducts are provided on the core and/or the housing in the region of the joint face, and the pressurized-fluid pump is directly built onto the control and/or distribution unit in the region of a free end face of the core.