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. 06, 2011
Filed:
Jul. 31, 2006
Koji Uematsu, Mooka, JP;
Koji Uematsu, Mooka, JP;
Komatsu Ltd., Tokyo, JP;
Abstract
An object of the present invention is to provide an antilock brake system control device that can realize an accurate constant speed running control by cooperating an ABS control and a constant speed running. The control device includes: an ABS control hydraulic circuit that controls an ABS of each wheel; constant speed running controllersthat supply hydraulic pressure to a rear brakewhen a vehicle runs down a slope; wheel rotation speed detectorsFL,FR,RL,RR; a monitorthat monitors a set speed under constant speed running control; a monitorthat monitors actual speed of the vehicle; a judging unitthat judges whether running speed is being kept constant or not based on the set speed and the actual speed; and a regulatorthat regulates decompression by the ABS control when it is judged that the running speed is not being kept constant.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile