发明授权
- 专利标题: Work vehicle and method for controlling work vehicle
- 专利标题(中): 工作车辆和工作车辆控制方法
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申请号: US12667982申请日: 2008-09-03
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公开(公告)号: US08483922B2公开(公告)日: 2013-07-09
- 发明人: Kazuki Kure , Kazuyuki Suzuki , Shigeru Yamamoto
- 申请人: Kazuki Kure , Kazuyuki Suzuki , Shigeru Yamamoto
- 申请人地址: JP Tokyo
- 专利权人: Komatsu Ltd.
- 当前专利权人: Komatsu Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Global IP Counselors, LLP
- 优先权: JP2007-234131 20070910
- 国际申请: PCT/JP2008/065854 WO 20080903
- 国际公布: WO2009/034890 WO 20090319
- 主分类号: G06F7/70
- IPC分类号: G06F7/70 ; G06F17/00 ; F16D65/78 ; F16D65/00 ; F16D13/72 ; F16D13/00 ; F16D11/04 ; B60T8/36 ; B60T8/66 ; B60W10/10
摘要:
The work vehicle includes a braking device, a lubricant feeding section, and a controlling section. The controlling section configured to execute a first control in which an amount of the lubricant fed to the braking device is controlled based on a temperature of a rotating member of the braking device. The controlling section sets the amount of the lubricant to a predetermined first feed amount when the braking device is in a braking state, calculates the temperature of the rotating member, and makes a decision in the first control, based on the calculated temperature of the rotating member, to change the amount of the lubricant from the first feed amount to a second feed amount, which is smaller than the first feed amount, when the braking device is switched from the braking state to a non-braking state.
公开/授权文献
- US20100198472A1 WORK VEHICLE AND METHOD FOR CONTROLLING WORK VEHICLE 公开/授权日:2010-08-05
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