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:
May. 31, 2016
Filed:
Oct. 05, 2012
Kazunori Nimura, Toki, JP;
Kazunori Nimura, Toki, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, JP;
Abstract
When a brake pedal is slowly depressed, a brake ECU sets a target current iFL* of a pressure-increasing linear control valve for a front-left wheel to increase from a current value lower than a valve-opening current i open by a decrease set value i, and sets a target current iFL* for a pressure-increasing linear control valve for a front-right wheel to increase from a current value lower than a valve-opening current i open by a decrease set value i(<i). This prevents a timing at which the pressure-increasing linear control valve is closed and a timing at which the pressure-increasing linear control valve is closed from matching, whereby a variation in a vehicle deceleration G can be suppressed.