Voltage selection electrical connector
CA 2274192 C · Owner: Illinois Tool Works Inc. · Inventors: Kotowski, Dave G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An electrical connector for configuring the supply voltage of rotary electric machines, particularly electric motors having a plurality of , electrical windings. The connector includes an electrical terminal block mountable in a bell housing of the, rotary electric machine. The terminal block includes a socket having a plurality of, female electrical connectors coupled to a corresponding plurality electrical windings. A male electrical connector having a plurality of jumper pins matably engageable with, the female electrical connectors of the socket in a first and second configurations to, electrically configure first and second winding portions of each electrical winding in, parallel …
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
- Filed June 10, 1999 and granted August 6, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 10, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 10, 2021.
- 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.