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:
Aug. 13, 1985
Filed:
May. 02, 1984
Yukinori Yamaoka, Hitachi, JP;
Takeshi Takahashi, Kitaibaraki, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A gas-insulated switchgear equipment includes a main bus conduit containing a main bus conductor and disposed substantially horizontally, and a container connected substantially vertically to the main bus conduit at a top portion thereof for accommodating a disconnecting switch unit which is composed of a pair of contact members one of which is to be electrically connected to the bus conductor. Spacers are disposed substantially vertically at predetermined positions in the main bus conduit for defining a gas-filled compartment for the disconnecting switch unit. A post-like insulation support is fixedly mounted on the container of the disconnecting switch unit for securely supporting a stationary conductor mounted on the contact member to be electrically connected to the bus bar. A tulip-like current collector for connecting one end of a branch conductor having the other end connected to the bus conductor and the stationary conductor to each other.