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    HYDRODYNAMISCHE KOPPLUNGSEINRICHTUNG
    11.
    发明公开
    HYDRODYNAMISCHE KOPPLUNGSEINRICHTUNG 审中-公开
    液力耦合装置

    公开(公告)号：EP2212587A2

    公开(公告)日：2010-08-04

    申请号：EP08855571.9

    申请日：2008-11-17

    申请人： ZF Friedrichshafen AG

    发明人： FELDHAUS, Reinhard ,  SASSE, Christoph ,  WACK, Erwin

    IPC分类号： F16H45/02

    CPC分类号： F16H45/02 ,  F16H2045/021 ,  F16H2045/0231 ,  F16H2045/0247 ,  F16H2045/0284

    摘要： Disclosed is a hydrodynamic coupler, in particular a torque converter, in which the torsion damper arrangement (34) comprises a first torsion vibration damper area (64) with a first inlet area (68) connected to the second friction surface formation (46) and a first outlet area (72) coupled to the first inlet area (68) via a plurality of first damper spring units (76), and a second torsion vibration damper area (66) with a second inlet area (78) connected to the first outlet area (72) and a second outlet area (82) coupled to the second inlet area (78) via a plurality of second damper spring units (84). The first outlet area (72) is connected to the second inlet area (78) via a third torsion vibration damper area (94), and a subassembly of the first inlet area (68) and the first outlet area (72) forms a closing surface (86) enclosing the first damper spring units (76) radially outward at least in certain areas. At least one first damper spring unit (76) is guided at least partially in a friction-disconnected or friction-reducing manner with respect to the closing surface (86).

    TORSIONSSCHWINGUNGSDÄMPFER
    17.
    发明公开
    TORSIONSSCHWINGUNGSDÄMPFER 有权

    公开(公告)号：EP2912341A1

    公开(公告)日：2015-09-02

    申请号：EP13773213.7

    申请日：2013-09-30

    申请人： ZF Friedrichshafen AG

    发明人： WIRACHOWSKI, Michael ,  KRAM, Matthias ,  DONG, Ying ,  STAMPF, Volker ,  SUDAU, Jörg ,  STÜRMER, Armin ,  KOKOTT, Friedrich ,  SASSE, Christoph ,  PITTNER, Daniel ,  ANDRES, Oliver ,  VIERNEUSEL, Simone ,  EGLER, Dennis ,  SIEMENS, Kyrill

    IPC分类号： F16F15/14

    CPC分类号： F16F15/145 ,  F16F15/13128 ,  Y10T74/2128

    摘要： A torsional vibration damper (1) is provided with an absorber mass support (3) on which at least one absorber mass (7) is accommodated so as to be movable relative to said support, and at least one stop (31). At least one stop (31) is associated with each stop side of the at least one absorber mass (7), wherein the at least one absorber mass (7) and the stop (31) are elongated in the extension direction of a central axis (15). The at least one absorber mass (7) has, in the extension direction of the central axis (15), a plurality of absorber mass elements (44a to 44c), while the stop (31) has a stop profile (40) in the extension direction of the central axis (15) on the side of the stop facing the stop sides (42a to 42c) of the absorber mass elements. The stop profile (40) has differing radial distances (R1 to R3) from the central axis (15) in association with the absorber mass elements (44a to 44c).

    摘要翻译： 扭振减振器（1）设有减振质量支撑件（3）和至少一个止动件（31），在所述减振质量支撑件上容纳有至少一个吸振质量件（7）以能够相对于所述支撑件移动。 至少一个止挡件（31）与所述至少一个吸收器质量块（7）的每个止挡侧相关联，其中所述至少一个吸收器质量块（7）和所述止挡件（31）在中心轴线 （15）。 所述至少一个吸收器质量块（7）在所述中心轴线（15）的延伸方向上具有多个吸收器质量元件（44a至44c），而所述止动件（31）具有 在面对吸收体质量元件的止动侧（42a至42c）的止动侧上的中心轴线（15）的延伸方向。 止挡轮廓（40）与吸收器质量元件（44a至44c）相关具有与中心轴线（15）不同的径向距离（R1至R3）。

    VOLLGEFÜLLTE NASSLAUFKUPPLUNG MIT HYDRODYNAMISCHER KÜHLUNG
    18.
    发明授权
    VOLLGEFÜLLTE NASSLAUFKUPPLUNG MIT HYDRODYNAMISCHER KÜHLUNG 有权
    满打满用湿运转离合器流体力学冷却

    公开(公告)号：EP1364133B1

    公开(公告)日：2012-07-25

    申请号：EP01273820.9

    申请日：2001-12-01

    申请人： ZF Friedrichshafen AG

    发明人： SASSE, Christoph

    IPC分类号： F16D13/72

    CPC分类号： F16D13/72

    摘要： The invention relates to a clutch arrangement, especially for an automobile, comprising a first housing arrangement (12) that is filled or can be filled with a fluid (12), a first friction surface arrangement (24) and a second friction surface arrangement (32) in said housing arrangement (12), which can be brought together to produce frictional interaction, wherein a fluid flow (24, 32) is produced in the housing arrangement (12) to cool the friction surface arrangements. To this end, a fluid circulation arrangement (72, 74) is provided for producing a fluid circulation that flows around at least certain areas of the first friction surface arrangement (24) and the second friction surface arrangement (32).