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:
Dec. 18, 2012
Filed:
Jul. 29, 2010
Applicants:
Jiasheng Wan, Wuhan, CN;
Zhiqiang Wang, Wuhan, CN;
Inventors:
Jiasheng Wan, Wuhan, CN;
Zhiqiang Wang, Wuhan, CN;
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 75/00 (2006.01); H01H 77/00 (2006.01); H01H 83/00 (2006.01); H01H 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A circuit breaker with a short circuit self-locking function, a short circuit self-locking mechanism is disposed in the circuit breaker, and comprises a self-locking mechanism and a reset mechanism. As the circuit breaker is opened, it cannot be directly closed, whereby reminding an operator of a short circuit fault.