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:
Feb. 14, 2023
Filed:
Jul. 17, 2020
Applicant:
Saes Getters S.p.a., Lainate, IT;
Inventors:
Assignee:
SAES GETTERS S.P.A., Lainate, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03G 7/06 (2006.01); F16K 31/08 (2006.01);
U.S. Cl.
CPC ...
F03G 7/06143 (2021.08); F03G 7/06147 (2021.08); F16K 31/086 (2013.01); F05B 2280/5006 (2013.01);
Abstract
The present invention relates in a first aspect to an actuator subassembly comprising a shape memory alloy wire (), a biasing spring () and magnetic responsive elements (') to couple the movement of a first movable element () and a second movable element () provided with a terminal (), and in a second aspect to a fluidic valve comprising a plunger whose terminal part controls its opening and closing and where the plunger movement is controlled by the action of a shape memory alloy wire, a biasing element and magnetic responsive elements.