Device for controlling accelerator pedal of vehicle
CA 2186466 A1 · Owner: Asia Motors Co. Inc. · Inventors: Ju, Sung Ho
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An accelerator pedal control device, for a vehicle including a pedal position sensor (S1) for sensing an actuated position of an accelerator pedal (P), a solenoid position sensor (S2) for sensing an actuated position of a solenoid device (2), an RPM sensor (K) for dectecting an engine RPM of the vehicle, a vehicle speed sensor (E) for detecting a speed of the vehicle, and an electronic control unit (ECU) for receiving output signals from the pedal position sensor (S1), the solenoid position sensor (S2) the, RPM sensor (K) and the vehicle speed sensor (E), controlling an operating voltage to be applied to the solenoid device (2) and a duty ratio depending on the actuated position of 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
- Filed August 18, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 18, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 18, 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.