Patent Yard Sign in
Expired Canadian patentCanada

Electrical connector and method of making same

CA 1135360 A · Owner: Bendix Corporation (The) · Inventors: Toombs, Gary C.; Frear, David L.; Uhlig, Herbert K.

CIPO record

Overview

Drawings and full text

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

Open the CIPO record

Abstract From the Canadian patent

370-79-0200, Abstract, An electrical contact 47 includes a tubular liner 1 stamped and rolled from a sheet of an electrically conductive material with an annular connector retention recess 13 provided in the external surface thereof between a mating end and a wire receiving end. One or more sleeves 21 27 are, telescoped over the liner 1 with at least one sleeve deformed in place into the annular recess 13. One of the sleeves 21 can be axially aligned preparatory to deforming it into the recess by an internal projection 25 which engages an annular groove 19 on the liner 1. A second sleeve can be axially aligned by lancing it to the liner 1 and by prick-punching the sleeve.

Read the whole patent

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 November 9, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 9, 1999.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 22, 1980
GrantedNovember 9, 1982
Term endedNovember 9, 1999
Patent numberCA 1135360 A
Classification (IPC)H01R4/10 +1 more

Timeline

Timeline From CIPO dates

1981198319851987198919911993199519971999Application filedMay 22, 1980Patent grantedNov 9, 1982Term endedNov 9, 1999

Sources & verification

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