公开(公告)号：US08074779B2

公开(公告)日：2011-12-13

申请号：US12170692

申请日：2008-07-10

申请人： Frank Vollmer ,  Arne Krüger ,  Dieter Schrag

发明人： Frank Vollmer ,  Arne Krüger ,  Dieter Schrag

IPC分类号： F16D25/08

CPC分类号： F16D25/088 ,  F16D25/12 ,  F16D48/02 ,  F16D2048/0218 ,  F16D2048/0221

摘要： A clutch system has a clutch device, an actuating device for the hydraulic actuation of the clutch device, and a hydraulic system. The hydraulic system includes a master cylinder that is actuated by the actuating device, a slave cylinder for actuating the clutch device fluidically connected with the master cylinder through a pressure line. A first branch line is connected to the pressure space of the master cylinder or between the pressure spaces of the master cylinder and slave cylinder. The first branch line is also connected to a compensating tank volume. A second branch line is connected to the pressure space of the slave cylinder or arranged between the pressure spaces of the master and slave cylinders. The second branch line is also connected to the compensating tank volume. A device is disposed to blocking the second branch line during an actuation of the clutch device by way of the actuating device. This provides for an inherently safe, self-ventilating hydraulic system.

摘要翻译： 离合器系统具有离合器装置，用于离合器装置的液压致动的致动装置和液压系统。 液压系统包括由致动装置致动的主缸，用于通过压力线致动与主缸流体连接的离合器装置的从动缸。 第一分支线连接到主缸的压力空间或主缸和从动缸的压力空间之间。 第一支路也连接到补偿箱体积。 第二分支管线连接到从动缸的压力空间或者设置在主缸和从缸的压力空间之间。 第二支线也连接到补偿箱体积。 设备被设置成在通过致动装置致动离合器装置期间阻挡第二分支线。 这提供了一种本质上安全，自给自足的液压系统。

公开(公告)号：US08104595B2

公开(公告)日：2012-01-31

申请号：US12341451

申请日：2008-12-22

申请人： Frank Kurrle ,  Joachim Esser ,  Jan Pfingst ,  Arne Krüger ,  Thorsten Böger

发明人： Frank Kurrle ,  Joachim Esser ,  Jan Pfingst ,  Arne Krüger ,  Thorsten Böger

IPC分类号： F16D25/10

CPC分类号： F16H61/0009 ,  F16D48/02 ,  F16D2048/0221 ,  F16D2300/12 ,  F16D2500/1027 ,  F16D2500/50293 ,  F16H61/30 ,  Y10T74/11

摘要： A hydraulic control unit is set up to hydraulically actuate a starting clutch of a motor vehicle and gear selectors of a transmission of the motor vehicle by use of hydraulic valves which are integrated in the hydraulic control unit and which have in each case at least one control element. The hydraulic control unit is characterized in that the integrated hydraulic valves are aligned in the hydraulic control unit in such a way that a movement direction of a vibratory element of a hydraulic valve which controls only the starting clutch differs from the movement direction of vibratory elements of the other hydraulic valves, and is aligned to a lesser extent with the longitudinal axis of the motor vehicle.

摘要翻译： 液压控制单元被设置为通过使用集成在液压控制单元中的液压阀液压致动机动车辆的起动离合器和机动车辆的变速器的齿轮选择器，并且在每种情况下至少有一个控制 元件。 液压控制单元的特征在于，集成液压阀在液压控制单元中对准，使得仅控制起动离合器的液压阀的振动元件的移动方向与振动元件的移动方向不同 其他液压阀，并且与机动车辆的纵向轴线对准较小的程度。