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. 29, 2002
Filed:
Oct. 23, 2000
Applicant:
Inventors:
Jerome Johnson Tiemann, Schenectady, NY (US);
Richard Dudley Baertsch, Scotia, NY (US);
Assignee:
General Electric Company, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 3/114 ; G01R 3/102 ; H02H 3/00 ; H02H 5/04 ;
U.S. Cl.
CPC ...
G01R 3/114 ; G01R 3/102 ; H02H 3/00 ; H02H 5/04 ;
Abstract
The fail-safe electronic circuit breaker includes a test circuit connected to a fault detection circuit. The test circuit selectively generates a simulated circuit fault that is supplied to the fault detection circuit. The fail-safe electronic circuit breaker also includes a trip mechanism disabler that is connected to the test circuit. The trip mechanism disabler permanently disables the fail-safe electronic circuit breaker when the fault detection circuit fails to detect the simulated circuit fault after about a predetermined amount of time.