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. 14, 2014
Filed:
Jun. 30, 2009
Aude Festor, Lyons, FR;
Sebastien Adenot, Pontoise, FR;
Bastien Rechke, Le Vesinet, FR;
Valeo Systemes de Controle Moteur, Cergy Saint-Christophe, FR;
Abstract
The invention concerns an assembly of a valve body (A) and a seal (). The valve body (A) includes a gas flow passage () and a valve shutter () mobile between an open position and a closed position obstructing the movement of the gases in the passage (). The passage () being intended to be connected to a pipe (B) to enable gas to flow between them, the seal () being intended to be mounted between the passage () and the pipe (B) to provide a gas seal between them. The assembly is characterized in that the seal () forms a seat for the valve shutter () in the closed position. The seal provides, on the one hand, a seal between the passage and the pipe whether the valve shutter is in the open or the closed position and, on the other hand, a seal for the valve shutter in the closed position.