Integrated type gas-insulated switching apparatus
AssigneeKabushiki Kaisha Toshiba
InventorsSachio Muraki, Hiroshi Murase, Reiji Ohara, Akio Kobayashi, Hirokazu Takagi
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Abstract
In an integrated type gas-insulated switching apparatus, a plurality of switching devices are provided. Each of switching devices includes a contact and an insulated container in which the contact is contained. The contact comprises electrodes adapted to be contacted with each other and separated therefrom. The insulated container is filled with an insulating gas. A conductive container is provided, to which the plurality of switching devices are connected, respectively. An insulated structure supports the conductive container.
Claims29
An integrated type gas-insulated switching apparatus comprising:
- a plurality of switching devices each including a contact and an insulated container in which the contact is contained, said contact comprising electrodes adapted to be contacted with each other and separated therefrom, said insulated container filling with an insulating gas;
- a conductive container to which the plurality of switching devices are connected, respectively;
- and
- an insulated structure supporting the conductive container.
An integrated type gas-insulated switching apparatus comprising:
- a plurality of switching devices each including a contact and an insulated container in which the contact is contained, said contact comprising electrodes adapted to be contacted with each other and separated therefrom, said insulated container filling with an insulating gas;
- a conductive container filling with an insulating gas, to which the plurality of switching devices are connected, respectively;
- an insulated structure supporting the conductive container;
- a partition wall provided between at least one of the switching devices and the conductive container so as to form a first gas compartment in the at least one of the switching devices and a second gas compartment in the conductive container;
- and
- means disposed to the partition wall and adapted to cause the insulating gas to flow in a forward direction from one of the first and second gas compartments toward other thereof and not to flow in opposite direction to the forward direction.
An integrated type gas-insulated switching apparatus comprising:
- a plurality of switching devices each including a contact and an insulated container in which the contact is contained, said contact comprising electrodes adapted to be contacted with each other and separated therefrom, said insulated container filling with an insulating gas;
- a conductive container to which the plurality of switching devices are connected, respectively;
- an insulated structure supporting the conductive container;
- and
- means for forming in the insulated containers of the switching devices separated gas compartments, respectively;
- at least one of said gas compartments being a common gas compartment of the conductive container and the insulated structure.
Dependencies are inferred from the claim text.