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:
Jun. 23, 2015
Filed:
Sep. 20, 2010
Applicants:
Raphael Alvarez, Geneva, CH;
Nicolas Deperraz, Bons en Chablais, FR;
Pierre Sirdey, Geneva, CH;
Inventors:
Assignee:
Fluid Automation Systems SA, Versoix, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 31/06 (2006.01);
U.S. Cl.
CPC ...
F16K 31/0679 (2013.01); Y10T 29/49405 (2015.01); F16K 31/0627 (2013.01); F16K 31/0651 (2013.01); F16K 31/0655 (2013.01);
Abstract
A multiple coil solenoid valve () is provided. The multiple coil solenoid valve comprises a first solenoid coil (A) and at least a second solenoid coil (B). One or more magnetic cores () are positioned at least partially between the first and second solenoid coils (A,B). The multiple coil solenoid valve () also includes one or more movable armatures () movable between a first position and at least a second position. The one or more movable armatures () are positioned at least partially between the first and second solenoid coils (A,B).