Method and apparatus for pressing end turns
CA 1053881 A · Owner: General Electric Company · Inventors: Bale, Richard W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Method includes positioning and holding a stator assembly in relationship to a wedge setting device and a winding shaping mechanism; substantially simultaneously setting the wedges and shaping winding end turns along at least one end or side of the stator assembly. The wedge setting device includes a number of outwardly movable wedge setting blades; and the winding shaping mechanism includes one or more winding pressing surfaces that are driven by camming elements which are actuated during movement of the blades.
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 May 8, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 8, 1996.
- 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.