Forming of cable splice closures
CA 1232954 A · Owner: Nortel Networks Corporation · Inventors: D'Aoust, Ronald R.; Scott, James R.; Charlebois, Leonard J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Forming an encapsulated splice region between cable ends in which the splices formed by connecting conductors together are laid onto the jacket of a cable and are sealed from one another. A layer of resilient tape is wrapped around the cable and over the sealing material to seat it tightly onto conductors leading to the splices. A molded encapsulation is then formed around the splice region and the resilient tape, still in resilient condition holds the tight seal onto the conductors and prevents moisture from within the cables from reaching the splices. - i -
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 16, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 16, 2005.
- 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.