Attachment of side covers to linear induction motor
CA 1060934 A · Owner: Spar Aerospace Products Ltd. · Inventors: English, Christopher D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Considerable difficulty has been encountered in attempting to mount side covers on linear induction motors in a manner such that they are maintained in a plane above the plane of the lower faces of the wedge members of the core. The present invention provides the improvement wherein a plurality of cover mounting brackets are located at longitudinally spaced intervals along the length of the core each cover mounting, bracket comprising a main body portion and a head portion the, head portion projecting laterally from the main body portion the other end of the main body portion being supported by a wedge member with the head portion thereof disposed above the lower face of the wedge member …
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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 August 21, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 21, 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.