Electrical connector having threaded coupling nut
CA 1066378 A · Owner: Bendix Corporation (The) · Inventors: Brush, Robert W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An electrical connector that is capable of being quickly coupled and decoupled. The coupling and decoupling is accomplished by a coupling nut having a triple start thread (310) that allows .3 inches of axial movement for 360° of rotation of the coupling nut when the coupling nut is mated to the threads of a connector shell. The triple threads (311 312, 313) also minimize, radial and axial deflection between a coupling nut (300) and a connector shell (200) and between the male and female electrical contacts (270 370), when, the two halves of the connector assembly are connected together. This minimizes wear of the engaging surfaces and increases the life of the conductor.
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 13, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 13, 1996.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
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.