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. 07, 2012
Filed:
Jul. 17, 2007
Hiroshi Takeuchi, Tokyo, JP;
Masanori Osumi, Tokyo, JP;
Hiroshi Takeuchi, Tokyo, JP;
Masanori Osumi, Tokyo, JP;
Mitsubishi Electric Corporation, Chiyoda-Ku, Tokyo, JP;
Abstract
A gas-insulated switchgear allowing reduction in layout dimension in a direction of axis lines of circuit breakers and also reduction in layout dimension in a direction orthogonal to the direction of the axis lines of the circuit breakers, thereby allowing reduction in installation area. Between two main buses disposed in parallel, first, second and third circuit breakers are disposed as being aligned so that each axis line is orthogonal to a direction of axis lines of the main buses. A branch line drawn from a portion between the first and second circuit breakers and a branch line drawn from a portion between the second and third circuit breakers are connected to respective cable heads. The centers of the cable heads are configured so as to be positioned on a straight line orthogonal to the direction of the axis lines of the main buses.