Cushioning device, dynamoelectric machine and method of assembling such
CA 1249010 A · Owner: General Electric Company · Inventors: King, James L.; Shelton, Kerry B.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A cushioning device for a dynamoelectric machine has a pair of generally annular cylindric mounts arranged generally concentrically with each other and each, mount has a pair of opposite end portions defining the axial length thereof with the axial length of one of the mounts being predeterminately greater than that of the other of the mounts. A resilient material is interconnected between the mounts, and the resilient material extends at least in part from at least adjacent one of the opposite end portions of the mounts generally axially beyond the other of the opposite end portions of the other mount toward the other of the opposite end portions of the one mount. A dynamoelectric machine …
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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 January 17, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 17, 2006.
- 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.