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. 25, 1986
Filed:
Mar. 04, 1985
Applicant:
Inventors:
John A Wafer, Brighton Township, Beaver County, PA (US);
Walter V Bratkowski, McKeesport, PA (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
335 20 ;
Abstract
A manually and remotely operated circuit breaker for use in energy management characterized by a manually operable overcenter toggle linkage mechanism for opening and closing a circuit, electromagnetic actuating current limiting means for opening the circuit in response to a short circuit, a bimetal in response to overload currents, and electromagnetic pulse actuated means for opening and closing the circuit in response to a control signal from a remote location when the manually operable means is open.