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:
Feb. 06, 2018
Filed:
Oct. 14, 2014
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventors:
Assignee:
KOMATSU LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D 31/02 (2006.01); E02F 3/43 (2006.01); B60K 6/445 (2007.10); B60L 7/20 (2006.01); B60L 11/14 (2006.01); B60W 10/00 (2006.01); B60W 10/105 (2012.01); B60W 10/18 (2012.01); B60W 10/30 (2006.01); B60W 20/00 (2016.01); F02D 29/04 (2006.01); F02D 29/06 (2006.01); B60W 10/188 (2012.01); B60W 10/196 (2012.01); B60W 30/18 (2012.01); B60W 30/188 (2012.01); B60W 10/06 (2006.01); B60W 10/10 (2012.01); B60W 10/24 (2006.01); E02F 3/42 (2006.01); E02F 9/20 (2006.01); B60W 20/14 (2016.01); E02F 3/34 (2006.01);
U.S. Cl.
CPC ...
E02F 3/431 (2013.01); B60K 6/445 (2013.01); B60L 7/20 (2013.01); B60L 11/14 (2013.01); B60W 10/00 (2013.01); B60W 10/06 (2013.01); B60W 10/10 (2013.01); B60W 10/105 (2013.01); B60W 10/18 (2013.01); B60W 10/188 (2013.01); B60W 10/196 (2013.01); B60W 10/24 (2013.01); B60W 10/30 (2013.01); B60W 20/00 (2013.01); B60W 20/14 (2016.01); B60W 30/1884 (2013.01); B60W 30/1886 (2013.01); B60W 30/18109 (2013.01); B60W 30/18127 (2013.01); E02F 3/422 (2013.01); E02F 9/2025 (2013.01); F02D 29/04 (2013.01); F02D 29/06 (2013.01); B60W 2710/305 (2013.01); E02F 3/34 (2013.01); E02F 9/2075 (2013.01); Y02T 10/6239 (2013.01); Y10S 903/903 (2013.01);
Abstract
A work vehicle includes a pump brake control determining unit determines that a pump brake control is to be executed for causing a braking force to be generated by using a load on a hydraulic pump during braking. A pump brake torque control unit increases a pump brake torque to correspond to the load on the hydraulic pump during the pump brake control.