Assembled wedge ring for electrical connectors
CA 1104688 A · Owner: General Electric Company · Inventors: Lawrence, George J.; Kronsberg, Herbert E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An insulated cord clamp is provided for an electrical cap and for a connector. The cord clamp includes an inner collar and an outer collar which are mechanically linked to be moved axially relative to one another. The clamped cable or cord passes through the collars. A set of cleats or double wedges is joined by a flexible web and arranged in annular configuration within the collars to grip the cable. A set of ramps conforms to the set of double wedges with a first wedge of each double wedge disposed in each ramp. The outer collar has a beveled annular surface which operates as a continuous ramp on the second wedge of each double wedge of the set. The element constituting the set of double …
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 July 7, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 7, 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.
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.