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:
Oct. 26, 2010
Filed:
Sep. 14, 2005
Taisetsu Tanimichi, Mito, JP;
Motohiro Higuma, Atsugi, JP;
Taisetsu Tanimichi, Mito, JP;
Motohiro Higuma, Atsugi, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
In brake liquid pressure control, a time wasted after the control is started until brake application is actually started is reduced and pulsation noise of brake liquid pressure is reduced. When automatic following control of a vehicle is being operated, a motor for pressure increase is set to idle if a predetermined condition at which the vehicle starts deceleration is reached before an automatic brake command is issued from an automatic following control device. Further, when the throttle of an engine is at predetermined condition at which rapid acceleration does not occur, brake liquid pressure is increased to a level at which the vehicle does not decelerate.