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    • 8. 发明授权
    • REIBUNGSKUPPLUNG
    • 摩擦离合器
    • EP0944776B1
    • 2003-03-19
    • EP97953884.0
    • 1997-12-19
    • Volkswagen AktiengesellschaftLuK Lamellen und Kupplungsbau Beteiligungs KG
    • HERZIG, StefanOSTERLÄNGER, JürgenMIERSCH, Rainer
    • F16D25/08
    • F16D25/083F16D2300/18
    • The invention relates to a friction clutch (1) for motor vehicles, comprising a clutch friction disk which can be locked between two components and is rotationally mounted on a gearbox shaft (3), a clutch spring used to lock the friction disk between the two components, a clutch actuating device comprising a slave device (2), situated near the clutch, a master device (6), situated away from the clutch, as well as a transmission device (5) mounted in between said two devices. The slave device (2), situated near the clutch, comprises a fixed annular housing (8, 9) with an axial extension (9) extending radially towards the interior and an axial extension (16) extending radially towards the exterior, which are arranged concentrically in relation to each other in such a way that they form an annular space (13) in which a movable piston (11) contacts the clutch friction disk in a non-positive manner, a travel sensor being allocated to the housing. The invention makes it possible to determine the position of the piston inside the fixed slave cylinder as independently as possible of external influences such as vibrations or dirt or of the influence of neighbouring components, by the fact that the travel sensor (10) is mounted on the axial extension (16) extending radially towards the exterior.
    • 10. 发明授权
    • REIBUNGSKUPPLUNG
    • EP0988462B1
    • 2002-10-23
    • EP97954825.2
    • 1997-12-19
    • Volkswagen AktiengesellschaftLuK Lamellen und Kupplungsbau Beteiligungs KG
    • HERZIG, StefanOSTERLÄNGER, JürgenGRELL, Karl-LudwigSTRIAN, ErnstMIERSCH, Rainer
    • F16D25/08
    • F16D25/083F16D2048/0212F16D2300/18
    • The invention relates to a friction clutch (1) for motor vehicles, comprising a clutch friction disk which can be locked between two components and is rotationally mounted on a gearbox shaft (3), a clutch spring used to lock the friction disk between the two components, a clutch actuating device comprising a slave device (2), situated near the clutch, a master device (6), situated away from the clutch, as well as a transmission device (5) mounted in between said two devices. The slave device (2), situated near the clutch, comprises a fixed housing (8) arranged concentrically in relation to the gearbox shaft, with an axial extension (9) extending radially towards the interior and an extension (16) extending radially towards the exterior, which are arranged concentrically in relation to each other in such a way that they form an annular space (13) in which a movable piston (11) contacts the clutch friction disk in a non-positive manner, a travel sensor being allocated to the housing. The invention makes it possible to determine the position of the piston (11) inside the fixed slave cylinder (2) as independently as possible of external influences such as dirt or vibrations or of the influence of neighbouring components, by the fact that the travel sensor (10) is mounted on the side facing radially towards the interior of the extension (9) extending radially towards the interior.
    • 本发明涉及一种用于机动车辆的摩擦离合器(1),其包括能够锁定在两个部件之间并且可旋转地安装在齿轮箱轴(3)上的离合器摩擦盘,用于将摩擦盘锁定在两个摩擦盘之间的离合器弹簧 包括位于离合器附近的从动装置(2),远离离合器的主装置(6)以及安装在所述两个装置之间的传动装置(5)的离合器致动装置。 位于离合器附近的从动装置(2)包括相对于齿轮箱轴同心布置的固定壳体(8),其具有朝向内部径向延伸的轴向延伸部(9)和径向朝向内部延伸的延伸部(16) 它们彼此同心地布置,使得它们形成环形空间(13),活动活塞(11)以非正向的方式接触离合器摩擦盘,行程传感器被分配给 住房。 本发明使得能够尽可能独立地确定活塞(11)在固定的从动缸(2)内部的位置,所述外部影响例如灰尘或振动或相邻部件的影响,通过行程传感器 (10)安装在径向朝向内部径向延伸的延伸部(9)的内部的一侧上。