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Miniature compression feedthrough assembly for electrochemical devices

  • US 20040260354A1
  • Filed: 06/17/2003
  • Published: 12/23/2004
  • Est. Priority Date: 06/17/2003
  • Status: Abandoned Application
First Claim
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1. A miniature insulative feedthrough for receiving an electrical lead therethrough, said feedthrough comprising;

  • a ferrule having first and second open ends and an interior surface;

    at least a first insulating ring positioned within said ferrule and having an aperture therethrough for receiving said electrical lead;

    at least one compression ring positioned within said ferrule for sealingly engaging said interior surface, said at least one compression ring having an aperture therethrough for receiving said electrical lead; and

    first and second retaining portions for maintaining said at least one insulating ring and said at least one compression ring in position within said ferrule.

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