Method of controlling clutch operation for vehicle and method of determining clutch engagement completion
CA 1305674 C · Owner: Yamaguchi, Kouji · Inventors: Sasajima, Koji; Maki, Kazuya; Yamaguchi, Kouji
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of controlling clutch operation for a vehicle, having a transmission and a clutch comprises: setting a, reference capacity of said clutch corresponding to a parameter representing vehicle speed and an accelerator opening representing the driver's intention of acceleration or deceleration; and controlling the degree of the engine power transmitted to the wheels by adjusting the capacity of the clutch so as to coincide with the reference capacity. An embodiment of the method includes a method of determining clutch engagement completion in continuously variable speed transmission by setting a lower limit of an expected clutch engagement completion vehicle speed corresponding to an …
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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 July 28, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 28, 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.