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:
Jul. 11, 2017
Filed:
May. 30, 2014
Komatsu Ltd., Tokyo, JP;
Komatsu Ltd., Tokyo, JP;
Abstract
In controlling a work vehicle including a boom supported by a vehicle body and configured to turn, and a bucket supported by a side, away from the vehicle body, of the boom and configured to turn according to an operation of an actuator, an operation amount for raising the boom or a rising speed of the boom, and an operable amount that the actuator is able to operate before the bucket reaches the stopper based on the posture of the boom and the posture of the bucket, are obtained, and an operating speed of the actuator is limited according to the operable amount of the actuator before the bucket reaches the stopper, and based on the operation amount for raising the boom or the rising speed of the boom obtained, a limit amount of the operating speed of the actuator is changed.