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Connector

  • US 5,114,359 A
  • Filed: 06/18/1991
  • Issued: 05/19/1992
  • Est. Priority Date: 07/13/1990
  • Status: Expired due to Term
First Claim
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1. A connector comprising:

  • a first connector housing having a fitting recess portion;

    a seal ring having an elastic seal portion and being attached to said fitting recess portion, said seal portion having a cavity provided in a wall thereof;

    a second connector housing including a forward half portion adapted to be retained within said fitting recess portion so as to press against an inner circumference of said seal ring;

    a detection switch disposed within said cavity in said wall of said elastic seal portion, and including a pair of confronting contacts adapted to electrically contact each other when said second connector is coupled to said first connector causing the wall of said elastic seal portion to be compressed thereby indicating that said first and second connector housing have been completely coupled to one another.

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