Braking control apparatus and braking control method for electric vehicle
CA 2587668 C · Owner: Mitsubishi Electric Corporation · Inventors: Negoro, Hideto
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A braking device that calculates an electric braking force command according to the braking command and generates a mechanical braking command and a control , circuit that calculates an electric braking force based on the electric braking force command from the device and the braking command and controls the power converter are , provided. The control circuit includes a control calculating unit that calculates the electric braking force and controls the converter, a virtual braking force calculating unit that calculates a virtual braking force to complement the electric braking force when starting braking, based on the braking command and an output of a voltage sensor for …
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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
- Filed September 15, 2005 and granted July 30, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 15, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.