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. 01, 2001
Filed:
Apr. 28, 1999
Applicant:
Inventors:
Walter Felden, Neumunster, DE;
Christian Thamm, Aukrug, DE;
Matthias Reichard, Neumunster, DE;
Rolf-Dieter Bauer, Raisdorf, DE;
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 9/20 ; H01H 9/00 ;
U.S. Cl.
CPC ...
H01H 9/20 ; H01H 9/00 ;
Abstract
A thermomagnetic circuit breaker in a preformed housing comprises a display means for selective display of the reasons for tripping. Tripping bars, actuable independently of one another, include a release function as well as a display function. Alternatively, display may take place with additional trip levers. Combinations of independently actuable tripping bars and an operating handle provide a display means for display of an overload, momentary, ground fault or accessory trip condition.