Bearing ring fastening assembly
CA 1085441 A · Owner: Fmc Corporation · Inventors: Hafner, Eugene R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An inner ring of an anti-friction bearing has a central bore with a groove that extends radially outward and circumferentially about an axially intermediate portion of the bore. At a radially outermost portion of the groove is a bottom that is eccentric to the bore. A shaft is received within the bore and maintained centric with the ring. A longitudinally split locking sleeve having an eccentric external contour fits within the groove when the eccentric central axes of the groove bottom and the external sleeve contour are radially aligned with each other from the central axis of the bore. The sleeve has an unstressed bore diameter that is less than the shaft diameter to inherently grip the …
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 September 9, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 9, 1997.
- 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.