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:
Feb. 23, 2016
Filed:
Aug. 02, 2012
Tadahiro Yoshida, Chiyoda-ku, JP;
Masahiro Arioka, Chiyoda-ku, JP;
Toru Nakanishi, Chiyoda-ku, JP;
Tetsuya Sato, Chiyoda-ku, JP;
Tadahiro Yoshida, Chiyoda-ku, JP;
Masahiro Arioka, Chiyoda-ku, JP;
Toru Nakanishi, Chiyoda-ku, JP;
Tetsuya Sato, Chiyoda-ku, JP;
MITSUBISHI ELECTRIC CORPORATION, Chiyoda-Ku, Tokyo, JP;
Abstract
In a switchgear in which cables are used on both of the input side and the output side for connection between a main circuit and an external main circuit, a circuit breaker and connection conductors of the switchgear are stored in a box-shaped pressure tank together with insulating gas; an operating mechanism that performs opening and closing operation of the circuit breaker and a first cable connection portion that is connected to the connection conductors are attached to one face of the pressure tank; and a second cable connection portion that is connected to the connection conductors is attached to the other face of the pressure tank, the other face being parallel with respect to a direction connecting the operating mechanism and the circuit breaker.