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Expired Canadian patentCanada

Electrical connector assembly

CA 1099357 A · Owner: Bunker Ramo Corporation · Inventors: Juris, Mitchell A.; Gallagher, David A.

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

The present invention relates to an electrical connector assembly and, more particularly to a sealed, connector assembly configured to reduce the force required to effect the electrical connection. Prior art receptacle members and plug members are individually formed of resilient insulating material having a high coefficient of friction. This makes it possible for the primary mating seal to be accomplished by the meting halves with an interference fit. This compounds the meting problem however, due to the considerable force required to provide straight push-pull mating without skewing or bending the mating halves. The interference fit also masks the "feel" of alignment of the contacts, …

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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Granted April 14, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 14, 1998.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledDecember 22, 1978
GrantedApril 14, 1981
Term endedApril 14, 1998
Patent numberCA 1099357 A
Classification (IPC)H01R13/52

Timeline

Timeline From CIPO dates

1979198119831985198719891991199319951997Application filedDec 22, 1978Patent grantedApril 14, 1981Term endedApril 14, 1998

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.