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. 27, 2015
Filed:
Oct. 22, 2012
Saes Getters S.p.a., Lainate (MI), IT;
Stefano Alacqua, Como, IT;
Francesco Butera, Como, IT;
SAES GETTERS S.P.A., Lainate (MI), IT;
Abstract
A bistable electric switch is described. The switch has as actuators a pair of opposing SMA wires acting on a drive element integral with a snap-action spring so as to toggle the snap-action spring between two stable positions corresponding to two operating positions of the switch, the drive element being shorter than the distance existing between the two opposing SMA wires when one of the SMA wires is contracted and the other SMA wire is uncontracted. The entire force exerted by the activated SMA wire is used to overcome the resistance of the snap-action spring.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile