Title:
POTENTIAL TRANSFORMER FOR INSTRUMENT AND GAS INSULATION SWITCHGEAR USING IT
Document Type and Number:
Japanese Patent JPH1197264
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a gas insulation switchgear, in which a potential transformer is not protruded from the barrel section of an arrester container and the potential transformer can be insulated from gas. SOLUTION: An arrester container 35 housing an arrester 35a has an opening 35b in its barrel section. A potential transformer 10 is housed in the arrester container 35 by inserting a potential transformer container 1 housing the transformer 10 into the container 35 through the opening 35b. At the same time, a flange section 1a is attached to the opening 35b so that a conductor 5 is connected to the arrester 35a.
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Inventors:
GOTO MUNEHITO
NAKAMURA ETSUSHI
NAKAMURA ETSUSHI
Application Number:
JP27031997A
Publication Date:
April 09, 1999
Filing Date:
September 18, 1997
Export Citation:
Assignee:
TAKAOKA ELECTRIC MFG CO LTD
International Classes:
H01F27/02; H01F38/20; H01H33/64; (IPC1-7): H01F38/20; H01F27/02; H01H33/64
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