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:
May. 14, 2019
Filed:
Sep. 21, 2017
Applicant:
Johnson Electric International Ag, Murten, CH;
Inventors:
Udo Balgheim, Hueckeswagen, DE;
Gerhard Fangmann, Marienheide, DE;
Assignee:
JOHNSON ELECTRIC INTERNATIONAL AG, Murten, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 9/20 (2006.01); H01H 51/01 (2006.01); H01F 7/122 (2006.01); H01F 7/124 (2006.01); H01F 7/16 (2006.01); H01F 7/14 (2006.01);
U.S. Cl.
CPC ...
H01H 51/01 (2013.01); H01F 7/122 (2013.01); H01F 7/124 (2013.01); H01F 7/14 (2013.01); H01F 7/1646 (2013.01);
Abstract
An electric switch is provided. The electric switch comprises a contact system, an actuation element, an engaging latch, and an actuator. The actuation element moves between an initial position and an actuation position to switch and changeover the contact system. The actuation element is located in a direction of the initial position by a force of a return spring. The engaging latch locks the actuation element in the initial position or the actuation position. A non-manual unlocking between the actuation element and the engaging latch is performed by the actuator.