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OwnerKenji Aoyagi, Takashi Omori +1inventors
InventorsKenji Aoyagi, Takashi Omori, Toyokazu Tanaka
Estimating the term…
A bus container, its assembling method and a gas-insulated switchgear, in which gas treating working in a factory and at a site is reduced, an operation is made simple, and a process is shortened. In the case of connection of a container (101) and a container (102), a conductor (103) of spherical shape is kept in contact with and fixed to a contact (102f), the container (101) is caused to approach to the container (102), the conductor (103) is joined to a contact (101f). Before connection, a valve (108) is tightly contacted with a center conductor (102e) by the force of a spring (109), however, as the container (101) and the container (102) are approached, the tip of the valve (108) is brought into contact with the center conductor (101e), the spring is compressed, the valve (108) and the center conductor are separated, an insulating gas of high pressure in the container (102) presses the air existing in the connection portion (107) out of the container through a opening hole formed in the center conductor (102e) before flanges (101a) and (102a) are connected, and the connection portion is filled with the insulating gas.
A bus container comprising:
A bus container comprising:
A bus container comprising:
A bus container comprising:
A method of assembling a bus container by connecting a plurality of bus gas containers each containing therein bus conductors and an insulating gas and said bus conductors, characterized in that said bus conductors are connected end to end under the condition that the insulating gas is enclosed in said bus gas containers while leading the insulating gas in said bus gas container into connection portions of said gas bus conductors and when the connection is finished, the gas is intervened in said connection portions.
A method of assembling a bus container by connecting a plurality of bus gas containers in which bus conductors and an insulating gas are contained and said bus conductors, characterized in that said bus conductors are connected end to end and said bus gas containers are connected end to end under the condition that the insulating gas is enclosed in said bus gas containers, the air existing in the connection portions of said bus conductors and the connection portion of said bus gas containers is extracted therefrom after the connection, and then the insulating gas is introduced and hermetically sealed in said connection portions.
Dependencies are inferred from the claim text.