Stator core member and method of making the same
CA 1100562 A · Owner: Tecumseh Products Company · Inventors: Jacoby, Thomas A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Thomas A. Jacoby, STATOR CORE MEMBER AND METHOD OF MAKING THE SAME, ABSTRACT OF THE DISCLOSURE A stator member for a dynamoelectric machine is assembled by stacking laminations to form a core squaring the stack of, laminations so that one end face is perpendicular to the bore and clamping the stack, placing windings formed of self-bonding magnet wire in the slots in the core, bonding the windings and releasing the clamping, the bonded windings comprising the sole means for holding the laminations in assembled relation.
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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
- Granted May 5, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 5, 1998.
- 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.