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:
Oct. 17, 2017
Filed:
Feb. 27, 2015
Applicant:
Coprecitec, S.l., Aretxabaleta, ES;
Inventor:
Félix Querejeta Andueza, Hendaye, FR;
Assignee:
COPRECI, S. COOP, Aretxbaleta, ES;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 31/06 (2006.01); F23N 1/00 (2006.01); F16K 35/02 (2006.01); F23K 5/00 (2006.01); F16K 3/02 (2006.01); F16K 31/44 (2006.01); F24C 3/12 (2006.01); G05D 7/06 (2006.01);
U.S. Cl.
CPC ...
F16K 31/0655 (2013.01); F16K 3/0254 (2013.01); F16K 31/0644 (2013.01); F16K 31/0668 (2013.01); F16K 31/44 (2013.01); F16K 35/025 (2013.01); F23K 5/007 (2013.01); F23N 1/00 (2013.01); F24C 3/122 (2013.01); G05D 7/0635 (2013.01); F23K 2900/05002 (2013.01); F23N 2035/14 (2013.01); F23N 2035/22 (2013.01); F23N 2035/24 (2013.01); Y10T 137/1842 (2015.04);
Abstract
A shut-off valve that has a closure orifice, a closure member to open and close a gas passage through the shut-off valve, an electromagnetic actuator including a movable assembly attached to the closure member, the closure member, and an electromagnetic filed generator magnetically associated with the movable assembly. The shut-off valve also includes a manual actuator for acting on the movable assembly, the manual actuator comprising an open position in which it is decoupled from the movable assembly, the electromagnetic actuator thus being able to act on the closure member to cause its closure.