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. 04, 2012
Filed:
Sep. 19, 2007
Applicants:
Nicolas Gelez, Le Pecq, FR;
Boris Bouchez, Saint Germain En Laye, FR;
Inventors:
Nicolas Gelez, Le Pecq, FR;
Boris Bouchez, Saint Germain En Laye, FR;
Assignee:
Valeo Systemes de Controle Moteur, Cergy Saint Christophe, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 9/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a valve control system for an engine including at least one cylinder () with valves (), wherein said system comprises valve electromagnetic actuation members () associated with a management unit () that controls the actuation members, said system comprising a member () for detecting a malfunction of the actuation members and a member () for electrically insulating the faulty actuation member.