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:
Apr. 16, 2013
Filed:
Sep. 01, 2010
Applicants:
Takuya Mori, Komatsu, JP;
Hirotaka Takahashi, Komatsu, JP;
Toru Shiina, Komatsu, JP;
Masanori Ikari, Sayama, JP;
Atsushi Shirao, Komatsu, JP;
Inventors:
Takuya Mori, Komatsu, JP;
Hirotaka Takahashi, Komatsu, JP;
Toru Shiina, Komatsu, JP;
Masanori Ikari, Sayama, JP;
Atsushi Shirao, Komatsu, JP;
Assignee:
Komatsu Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K 6/08 (2006.01); F16H 61/42 (2010.01); E02F 9/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a work vehicle, a controller controls the displacement of a hydraulic motor by electronically controlling a motor displacement control part. When an inching operation member is being operated, the controller performs inching control for setting the minimum displacement of the hydraulic motor to a greater value in correspondence with a lower pilot pressure detected by a pilot pressure detector.