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    • 4. 发明专利
    • Clutch control device for clutch device for hybrid vehicle
    • 用于混合车辆离合器的离合器控制装置
    • JP2014061832A
    • 2014-04-10
    • JP2012209099
    • 2012-09-24
    • Aisin Seiki Co Ltdアイシン精機株式会社
    • ITO SHINICHIIKEDA MINORU
    • B60K6/387B60K6/40B60K6/48B60K6/54F16D48/02
    • F16D25/14F16D48/02F16D48/062F16D2048/0209F16D2048/0245F16D2048/029Y02T10/6221
    • PROBLEM TO BE SOLVED: To provide a clutch control device for a clutch device for a hybrid vehicle enabling supply of sufficient lubricating oil to a portion to be lubricated even by a small electric hydraulic pump.SOLUTION: A clutch control device for a clutch device for a hybrid vehicle includes: an electric oil pump 60; a regulator valve 100 that can be switched between a first mode for controlling working fluid supplied to a compression chamber 46 to a first predetermined hydraulic pressure and a second mode for controlling working fluid supplied to a canceller chamber 52 to a second predetermined hydraulic pressure and that supplies part of the working fluid having the first or second predetermined hydraulic pressure to a clutch portion 8 as drain lubricating oil in the first or the second mode; a change-over valve 50 that can be switched between a supply mode for supplying the working fluid having the first predetermined hydraulic pressure to the compression chamber 46 and a discharge mode for opening the compression chamber 46 relative to a reservoir 72; and a control valve 51 that performs switching control of the regulator valve 100 between the first mode and the second mode and switching control of the change-over valve 50 between the supply mode and the discharge mode.
    • 要解决的问题:提供一种用于混合动力车辆的离合器装置的离合器控制装置,即使由小型电动液压泵也能向足够的润滑油供应足够的润滑油。解决方案:一种用于离合器装置的离合器控制装置, 混合动力车辆包括:电动油泵60; 调节阀100,其能够在供给到压缩室46的工作流体的第一模式与第一预定液压之间切换,以及用于控制供给到消除器室52的工作流体到第二预定液压的第二模式, 将具有第一或第二预定液压的工作流体的一部分作为第一或第二模式的排水润滑油供给到离合器部分8; 可以在用于将具有第一预定液压的工作流体供应到压缩室46的供给模式和用于相对于储存器72打开压缩室46的排出模式之间切换的转换阀50; 以及控制阀51,其在第一模式和第二模式之间进行调节阀100的切换控制,并且在供给模式和排出模式之间切换控制转换阀50。