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.

Date of Patent:
Oct. 18, 1988

Filed:

Nov. 09, 1987
Applicant:
Inventors:

Hiroyuki Hama, Amagasaki, JP;

Keizo Takatsuka, Amagasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02B / ;
U.S. Cl.
CPC ...
361341 ; 2001 / ; 2001 / ;
Abstract

A three-phase-enclosure type gas insulated switchgear in which high-voltage conductors in a metallic vessel are disposed in parallel to each other to pass through apexes of a substantially right angled equilateral triangle, and in which each of the high-voltage conductors is supported by a single pedestal type support insulator. The single pedestal type support insulator is mounted to the metallic vessel at an angle with respect to lines passing through the center of the metallic vessel and the center of each of the high-voltage conductors.


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Hama, Hiroyuki. (1988). Three-phase-enclosure type gas insulated switchgear (U.S. Patent No. 4779197). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4779197

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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