Press-fit splined connection
CA 1308562 C · Owner: Eaton Corporation · Inventors: Storm, Eric L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A press-fit splined connection is provided for joining rotary members (4) and (6) together with member (4) having at least one elongate groove (1) having opposite sidewalls and member (6) having at least one elongate tooth (8) having opposite side walls and operative to register with and be slideably received in groove (10) to provide the splined connection between members (4) and (6). The press-fit is provided by the sidewalls of one of tooth (8) or groove (10) having a sinusoidal configuration to provide convex surfaces (16) that impinge upon the sidewall adjacent thereto either at about the same location or at about one-half period apart with sufficient interference to provide 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 October 13, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 13, 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.