The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 05, 1995
Filed:
Dec. 10, 1993
Yutaka Ohnuma, Numazu, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
An antilock braking control apparatus includes a regenerative braking part operatively connected with one or more traction motors of an electric vehicle for braking a plurality of wheels of the vehicle by using regenerative braking torque, a second braking part operatively connected with the wheels of the vehicle for braking the wheels by using brake fluid pressure, an antilock brake system part for performing an antilock brake system control process to control a braking force produced by either the regenerative braking part or the second braking part on the wheels to avoid slipping of the braked wheels, and a braking control part for changing a braking force produced by the other braking part on the wheels to equal zero after the antilock brake system part has started performing an antilock brake system control process relating to the former braking part.