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:
Jul. 02, 2013
Filed:
Sep. 24, 2007
Richard Komurian, Turckheim, FR;
Julien Peuch, Orbey, FR;
Nicolas Becker, Colmar, FR;
Hugues Winkelmuller, Colmar, FR;
Alexandre Floranc, Sainte-Croix-en-Plaine, FR;
Richard Komurian, Turckheim, FR;
Julien Peuch, Orbey, FR;
Nicolas Becker, Colmar, FR;
Hugues Winkelmuller, Colmar, FR;
Alexandre Floranc, Sainte-Croix-en-Plaine, FR;
Systemes Moteurs (SAS), , FR;
Abstract
Valve unit with a sliding throttle-chamber, comprising a valve body with an exchange or distribution chamber adapted to receive a sliding throttle-chamber of which the position of translation in the chamber defines ways of fluid communication between a primary inlet opening and at least two secondary outlet openings that can be selectively blocked or released by said throttle-chamber; the sliding throttle-chamber has a composite structure and consists of a first part controlling the fluid communication of said, at least, one secondary or radial outlet opening with the chamber and a second part controlling the fluid communication of the secondary or axial outlet opening with the chamber, the two parts of the throttle-chamber being linked together by a driving link in translation with a dead or non-driving area between the two extreme translation positions of said throttle-chamber.