Manufacturing method and apparatus of dynamo-electric machine having stator coils leads at final attachment points before insertion into a stator core
CA 2331568 A1 · Owner: Pavesi Srl · Inventors: Stratico, Gianfranco; Becherucci, Raffaele
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Methods and apparatus are presented that improve the efficiency of stator production by connecting stator coil leads (140 142) to final attachment , devices (124) before the coils (120 122) are inserted into a stator core. After coil insertion, the final attachment devices are merely mounted to the stator receiving the stator core, eliminating most if not all post-coilinsertion lead identification and manipulation processes. The final attachment devices can be terminal receivers that include a plurality of wire sockets for receiving a plurality of coil leads. Coil leads are connected to final attachment devices during the coil winding stage. Such connections add little or no …
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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 March 9, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 9, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 9, 2022.
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