Pressurized cable junction closure
CA 1249953 A · Owner: Raychem Corporation · Inventors: Gamarra, Jose P.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
of the Invention, A pressurized closure for enclosing a junction in a pressurized cable includes a pressure-retaining vessel therewithin, the vessel comprising a liner a reinforcing, layer, and activatable adhesives situated such that upon the application of heat the adhesives flow and form in, conjunction with the liner and the reinforcing layer a, pressure-retaining vessel around the junction thus isolating a member around the reinforcing layer from pressure within the cables.
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 February 14, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 14, 2006.
- 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.