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:
Nov. 30, 2021
Filed:
Sep. 27, 2019
Applicant:
Lsis Co., Ltd., Anyang-si, KR;
Inventor:
Moonsub Lee, Anyang-si, KR;
Assignee:
LSIS CO., LTD., Anyang-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02B 11/133 (2006.01); H01H 3/04 (2006.01); H01H 9/20 (2006.01); H01H 71/02 (2006.01); H02B 1/04 (2006.01); H02B 1/30 (2006.01);
U.S. Cl.
CPC ...
H02B 11/133 (2013.01); H01H 3/04 (2013.01); H01H 9/20 (2013.01); H01H 71/0264 (2013.01); H02B 1/04 (2013.01); H02B 1/30 (2013.01);
Abstract
The present disclosure relates to a circuit breaker equipped with an energy release device of a switching mechanism, and particularly, to a circuit breaker equipped with an energy release device that allows energy of a closing spring of a switching mechanism to be automatically discharged at the time of a withdrawal operation.