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:
Mar. 29, 2011
Filed:
Aug. 13, 2007
Applicants:
Carl D. Nelson, Beaver, PA (US);
Douglas A. Herman, Sewickley, PA (US);
Inventors:
Carl D. Nelson, Beaver, PA (US);
Douglas A. Herman, Sewickley, PA (US);
Assignee:
Mitsubishi Electric Power Products, Inc., Warrendale, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 33/08 (2006.01); H01H 9/02 (2006.01); H01H 13/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A circuit breaker is provided having three horizontal circuit breakers coupled together with a base housing. Each of the horizontal circuit breakers comprising a tank secured in the housing, first and second current transformers extending from the tank and exit and entrance insulators extending from the first and second current transformers. The housing is mountable on a support frame. To facilitate shipping and field assembly, the circuit breaker includes an control panel moveably coupled to the housing.