GAS-INSULATED ELECTRIC POWER APPARATUS - MITSUBISHI ELECTRIC CORP

Title:

GAS-INSULATED ELECTRIC POWER APPARATUS

Document Type and Number:

WIPO Patent Application WO/2007/116480

Kind Code:

A1

Abstract:

A gas-insulated electric power apparatus where adjacent containers (11, 12)(GIBC1, GIBC2) are joined to each other by their respective flanges (111, 121) and where electric power conductors (112, 122) (GIBC5) insulated from the containers by an insulating gas (13) are built-in in the containers. The flange (111) of the one container joined is clamped by both a pressing member (14) screwed to the flange (121) of the other container and the flange (121) of the other container, and this allows displacement of the relative circumferential positions between one container and the other container joined to each other as described above. Consequently, even if the direction of leading out a gas-insulated bus line is different from product to product, the power apparatus can cope with it without relying only on design that varies depending on specifications of each product.

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Inventors:

KISANUKI OSAMU (JP)
SADAKUNI HITOSHI (JP)

Application Number:

PCT/JP2006/306883

Publication Date:

October 18, 2007

Filing Date:

March 31, 2006

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)
KISANUKI OSAMU (JP)
SADAKUNI HITOSHI (JP)

International Classes:

H02B13/02

Foreign References:

JPS56152519U	1981-11-14
JPS54177578U	1979-12-14
JPS57155911U	1982-09-30
JPH10172372A	1998-06-26
JPS619112A	1986-01-16
JPS507739B1	1975-03-28
JPS5297431U	1977-07-21
JP2003051440A	2003-02-21

Other References: