Modular yoke end
CA 1307934 C · Owner: Osborne, Fred · Inventors: Bear, Dee E.; Osborne, Fred
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Title, Modular Yoke End, Abstract of the Invention A modular power drive assembly includes a plain carbon driving shaft having an externally splined connection end and a, cast iron yoke having a hub thereon in fixed engagement with said connecting end of the shaft. In a preferred form the hub, includes an internally splined mating portion for fixed torsional securement to the externally splined connection end of the shaft. The splined portions are sized to be press-fitted together to provide an interference fit between the splined members. A bonding adhesive is applied between the mating splined portions and the yoke and shaft members are thereby fixedly secured against axial and rotational …
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 29, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 29, 2009.
- 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.