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. 19, 2010
Filed:
Mar. 23, 2006
Axel Hinz, Neu-Anspach, DE;
Uwe Greiff, Bad Homburg, DE;
Günther Vogel, Dreieich, DE;
Renè Lenz, Frankfurt/M, DE;
Christoph Köhler, Kelkheim, DE;
Axel Hinz, Neu-Anspach, DE;
Uwe Greiff, Bad Homburg, DE;
Günther Vogel, Dreieich, DE;
Renè Lenz, Frankfurt/M, DE;
Christoph Köhler, Kelkheim, DE;
Continental Teves AG & Co. oHG, Frankfurt, DE;
Abstract
A conveying device for a vehicle brake system, to convey pressure fluids into at least one vehicle brake, or to convey pressure fluids into a pressure fluid accumulator, or to convey pressure fluids into a master brake cylinder with at least one moveable piston () in a receptacle () to displace pressure fluids from a working chamber ('), has at least one non-return valve (′) to vent the working chamber () and to temporarily separate a hydraulic connection between the working chamber () and a hydraulic channel, whereby the non-return valve () must have at least one valve seat () and one valve body (). To achieve the simplest possible assembly of the non-return valve (), the valve seat () is assembled from several special valve seat segments ().