Intelligent charge alternator
CA 2240059 C · Owner: Durelli, Olindo Luca Julio · Inventors: Durelli, Olindo Luca Julio
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An intelligent charge alternator is disclosed and is adapted to operate with two or more batteries which are individually charged alone or connected in, series. In each stator slot there are 2 3, 4, etc. windings in parallel and each coil is independent to the other. It requires a rectifier bridge for each coil in parallel, either star, triangle, diphase or single-phase winding and can be, connected in series. The batteries can also be connected individually or in series between negative positive negative pole etc. adding in this case the voltages, but it will charge the discharged battery in amperes and it will not charge the charged battery with over potential.
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 9, 1998 and granted October 24, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 9, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 9, 2020.
- 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.