Vacuum interrupter
A vacuum interrupter includes a vacuum vessel configured with an insulator, a fixed end plate and a movable end plate fixed to both ends of the insulator. A fixed contact and a movable contact face each other inside the vacuum vessel. A movable conductor has one end fixed to the movable contact and...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A vacuum interrupter includes a vacuum vessel configured with an insulator, a fixed end plate and a movable end plate fixed to both ends of the insulator. A fixed contact and a movable contact face each other inside the vacuum vessel. A movable conductor has one end fixed to the movable contact and the other end is extracted outside the vacuum vessel. A bellows has an accordion portion expanding and contracting with linear movement of the movable conductor. A bellows support member having a cylindrical shape is fixed to the vacuum vessel so that the accordion portion of the bellows contacts the inside of the bellows support member. |
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