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:
Feb. 20, 2001
Filed:
Oct. 22, 1998
Satoshi Shimizu, Susono, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
This relates to a brake force control apparatus that executes a brake assist control, which generates, when a driver performs an emergency braking, a brake force greater than that generated at a normal time. The brake force control apparatus is inhibited from being unnecessarily executed at the time of traveling a rough road or passing a step. When it is determined, based on an operation of a brake pedal, that an emergency braking is performed, it is determined whether the road on which the vehicle is traveling is a rough road (step 114). If the road is not rough, it is further determined whether the vehicle is passing a step (step 116). The brake assist control is executed only when it is determined that the vehicle is not passing a step (steps 118-126).