Invention Grant
- Patent Title: Work vehicle and control method for same
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Application No.: US14771531Application Date: 2014-10-14
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Publication No.: US09885168B2Publication Date: 2018-02-06
- Inventor: Shunsuke Miyamoto , Yasuo Fujiwara , Kaoru Yasuda
- Applicant: KOMATSU LTD.
- Applicant Address: JP Tokyo
- Assignee: KOMATSU LTD.
- Current Assignee: KOMATSU LTD.
- Current Assignee Address: JP Tokyo
- Agency: Global IP Counselors, LLP
- Priority: JP2013-237340 20131115
- International Application: PCT/JP2014/077325 WO 20141014
- International Announcement: WO2015/072264 WO 20150521
- Main IPC: F16D31/02
- IPC: F16D31/02 ; E02F3/43 ; B60K6/445 ; B60L7/20 ; B60L11/14 ; B60W10/00 ; B60W10/105 ; B60W10/18 ; B60W10/30 ; B60W20/00 ; F02D29/04 ; F02D29/06 ; B60W10/188 ; B60W10/196 ; B60W30/18 ; B60W30/188 ; B60W10/06 ; B60W10/10 ; B60W10/24 ; E02F3/42 ; E02F9/20 ; B60W20/14 ; E02F3/34
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.
Public/Granted literature
- US20160017570A1 WORK VEHICLE AND CONTROL METHOD FOR SAME Public/Granted day:2016-01-21
Information query
