Clutch engagement control system in response to transmission shift lever position
CA 2129208 C · Owner: Mustapha, Adam Moussa · Inventors: Mustapha, Adam Moussa; Rozsi, Donald James
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A clutch control system for control of a driveline clutch disposed between an engine and a manual or semi-automatic transmission where position sensors indicate the location of a gearshift lever in a gear selection, gate to provide information to a clutch controller connected to a clutch actuator. The clutch is engaged when the gearshift lever is moved past the 80 percent position to a 100 percent position in a gear selection gate and the clutch is disengaged when the gearshift lever is moved from the 100 percent position to the 20 percent position in a gear selection gate.
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
- Filed July 29, 1994 and granted May 30, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 29, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 29, 2016.
- 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.