Title:
GAS-INSULATED SWITCHGEAR
Document Type and Number:
WIPO Patent Application WO/2013/186830
Kind Code:
A1
Abstract:
Provided is a gas-insulated switchgear that is equipped with: a circuit breaker (1) which is constructed by providing an interruption section inside a circuit breaker tank and by forming a current-conducting path into a substantially L shape, said circuit breaker tank having an outlet (1a), which is led out upward from the upper side of a side surface at one end of a cylindrical circuit breaker tank body which is installed with the axis horizontally disposed, and an outlet (1b) which is horizontally led out along the axis at the other end of the circuit breaker tank body; a bus-side device group that is connected to the circuit breaker (1) via outlet (1a); and a line-side device group that is connected to the circuit breaker (1) via outlet (1b). Consequently, the height of the devices connected to the circuit breaker (1) is reduced so that earthquake resistance can be improved.
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Inventors:
MAENO AKIRA (JP)
KISANUKI OSAMU (JP)
KISANUKI OSAMU (JP)
Application Number:
PCT/JP2012/064891
Publication Date:
December 19, 2013
Filing Date:
June 11, 2012
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
MAENO AKIRA (JP)
KISANUKI OSAMU (JP)
MAENO AKIRA (JP)
KISANUKI OSAMU (JP)
International Classes:
H02B13/02; H02B13/075
Foreign References:
| JPS5798105U | 1982-06-16 | |||
| JPS5271650A | 1977-06-15 |
Attorney, Agent or Firm:
SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)
Hiroaki Sakai (JP)
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