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. 07, 1989
Filed:
Jun. 13, 1988
Applicant:
Inventor:
Michiharu Okuno, Amagasaki, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
2001 / ; 2001 / ; 2001 / ;
Abstract
A dead tank circuit breaker comprises a grounded tank, bushings placed on the tank, an interrupting means housed in the tank and having both ends extended out through the respective bushings, and a capacitor arranged in the neighborhood of at least one of the bushings, wherein the capacitor has one terminal electrically and mechanically connected to the leading end of the bushing and the other termianl electrically and mechanically connected to the grounded tank.