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:
Sep. 07, 1999
Filed:
Jan. 28, 1997
Satomi Okubo, Saitama, JP;
Akebono Brake Industry Co., Ltd., Tokyo, JP;
Abstract
An anti-lock control method whereby a control period of pressurization/pressure-reduction during anti-lock control is maintained constant. In the anti-lock control method, a control period T(n) from a high peak of a body velocity to a next high peak is measured, a difference between a target control period time (Tset) and the control period time T(n) is obtained when the control period time is shorter than the target control period time (Tset), the difference is added to a current pressurization start delay time Twait(n-1) to obtain a next pressurization start delay time Twait(n), and a next pressurization start time is delayed by the obtained pressurization start delay time.