Electrical distribution system having an improved splice joint between busway sections
CA 1251528 A · Owner: Square D. Company · Inventors: Slicer, Allan E.; Whitney, Robert I.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A joint connector for providing a connection between sections of busway having a plurality of bus bars carried by each section of busway including a top and bottom ground bus said joint comprising a, top plate, a bottom plate a pair of identical outer barriers each having an outer side and an inner side and each having a central circular opening there, a plurality of identical inner barriers each, having a central generally square-shaped opening therein a pair of, ground connector plates respectively associated in facing relationship with said top plate and said bottom plate a pair of joint connector, plates in facing relationship with each other on each side of each inner barrier, each …
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 March 21, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 21, 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.