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(11) | EP 1 983 537 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Vacuum interrupter |
(57) Disclosed is a vacuum interrupter molded with an epoxy resin, in which an adhesive
power between the epoxy resin and the ceramic vacuum interrupter is enhanced thereby
reducing generation of a crack during the manufacturing process and improving a mechanical
impact resistance and a partial discharge property.
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