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. 10, 2026
Filed:
Mar. 03, 2021
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Ekkehard Plechinger, Röckersbühl, DE;
Alexander Fanderl, Riedenburg, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01H 71/10 (2006.01);
U.S. Cl.
CPC ...
H01H 71/10 (2013.01);
Abstract
A device for switching a handle of an electrical switch has at least a first actuator and a second actuator. When the device is installed on the electrical switch, the first actuator can move the handle in a first direction and the second actuator can move the handle in a second direction opposite the first direction. The first actuator and the second actuator are shape-memory alloy actuators.