Electrical connectors to be mounted directly on printed circuit boards
CA 1081335 A · Owner: Bunker Ramo Corporation · Inventors: Otsuki, Tomonari; Inouye, Hiromasa
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to electrical connectors for use on printed circuit boards, and in particular to multiconductor connectors. Prior art female circuit board connectors have typically included one or more resilient contacts which extend perpendicular to the surface of the printed circuit board. In order to avoid concentrated stresses which would permanently deform the contacts each time a mating connector is engaged therewith these contacts must be fairly, long. It is often desirable to stack printed circuit boards closer together than has been allowed by the length of these connector contacts. The contacts in the present invention are bent such that an intermediate portion of …
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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 July 8, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 8, 1997.
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Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.