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. 25, 2016
Filed:
Sep. 11, 2013
Applicant:
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Inventors:
Kazuki Kubo, Chiyoda-ku, JP;
Tatsuya Okawa, Chiyoda-ku, JP;
Katsuhiko Horinouchi, Chiyoda-ku, JP;
Motohiro Sato, Chiyoda-ku, JP;
Assignee:
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01H 33/06 (2006.01); C08G 65/323 (2006.01); H01H 33/22 (2006.01); H01H 33/70 (2006.01); H01H 33/78 (2006.01); H01H 33/90 (2006.01); H01H 33/91 (2006.01);
U.S. Cl.
CPC ...
C08G 65/323 (2013.01); H01H 33/06 (2013.01); H01H 33/22 (2013.01); H01H 33/7023 (2013.01); H01H 33/78 (2013.01); H01H 33/905 (2013.01); H01H 33/7076 (2013.01); H01H 33/91 (2013.01);
Abstract
The present invention relates to an arc-extinguishing insulation material molded product provided in the vicinity of a contact point between contactors in a gas circuit breaker. The arc-extinguishing insulation material molded product includes a polymer which contains a carbon-oxygen bond in the main chain, and in which a part of or all of terminal atoms are non-hydrogen atoms.