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    • 84. 发明公开
    • DISPOSITIF D'AMORTISSEMENT D'OSCILLATIONS DE TORSION
    • EP3207278A1
    • 2017-08-23
    • EP15775731.1
    • 2015-10-09
    • Valeo Embrayages
    • VERHOOG, Roel
    • F16F15/14
    • F16F15/145
    • The invention relates to a device (1) for damping torsional oscillations, comprising: a support (2) rotatable about an axis (X); at least one pendulum body (3) that can move relative to the support (2); at least one rolling member (11) guiding the movement of the pendulum body (3) relative to the support (2); and at least one damping stop member including, in at least one plane orthogonal to the axis of rotation (X) of the support (2), a section (44) with at least two axes of symmetry, said section (44) having an outer edge (41) in contact simultaneously with the pendulum body (3) and the support (2) for relative positions of the pendulum body (3) in relation to the support (2).
    • 本发明涉及一种用于阻尼扭转振荡的装置(1),包括:可围绕轴线(X)旋转的支撑件(2); 至少一个可相对于所述支撑件(2)移动的摆体(3); 至少一个滚动构件(11),用于引导所述摆体(3)相对于所述支撑件(2)的运动; 以及至少一个阻尼止动构件,所述阻尼止动构件在与所述支撑件(2)的旋转轴线(X)垂直的至少一个平面中包括具有至少两个对称轴线的部分(44),所述部分(44)具有 外边缘(41)与摆体(3)和支座(2)同时接触,用于摆体(3)相对于支座(2)的相对位置。
    • 86. 发明公开
    • DISPOSITIF D'AMORTISSEMENT PENDULAIRE
    • 缓冲阻尼装置
    • EP3190310A1
    • 2017-07-12
    • EP16204227.9
    • 2016-12-15
    • Valeo Embrayages
    • HENNEBELLE, MichaëlVERHOOG, Roel
    • F16F15/14F16F15/129
    • F16F15/145F16F15/129
    • Dispositif d'amortissement pendulaire (1), comprenant :
      - un support (2) apte à se déplacer en rotation autour d'un axe (X),
      - au moins un corps pendulaire (3) mobile par rapport au support (2), et
      - au moins un organe de roulement coopérant d'une part avec au moins une première piste de roulement (12) solidaire du support (2) et avec au moins une deuxième de roulement solidaire (13) du corps pendulaire (3), l'organe de roulement (11) portant au moins une portion élastiquement déformable (36) frottant contre le support (2) lors tout ou partie du déplacement de cet organe de roulement (11) par rapport au support (2), notamment lors de tout le déplacement de cet organe de roulement (11) par rapport au support (2).
    • 摆杆阻尼装置(1),包括: - 支撑(2),其能够在旋转移动绕轴线(X)的, - 至少一个下垂构件(3)能够相对于所述支撑件(2), 以及 - 至少一个滚动构件一方面与与所述支撑件(2)一体的至少一个第一滚道(12)以及与所述摆动体(3)的至少一个轴承第二整体(13)配合, “滚动携带至少一个可弹性变形部分(36)构件(11)中滚动件(11)相对于位移的全部或部分摩擦所述载体(2)至所述支撑件(2),特别是当所有 该滚动构件(11)相对于支撑件(2)的移位。
    • 88. 发明公开
    • FLIEHKRAFTPENDEL UND ANTRIEBSSYSTEM MIT FLIEHKRAFTPENDEL
    • EP3172460A1
    • 2017-05-31
    • EP15745384.6
    • 2015-06-25
    • Schaeffler Technologies AG & Co. KG
    • MAIENSCHEIN, Stephan
    • F16F15/14
    • F16F15/145
    • The invention relates to a centrifugal pendulum (100) having a pendulum flange (120) that can be rotated about an axis of rotation (x) and coupled to a drive train, and at least one pendulum mass coupled to the pendulum flange via at least one guide element (130) such that it can be moved in the circumferential direction (U). The guide element is guided through the pendulum mass (110) and cutouts (112, 122) assigned to the pendulum flange in a manner complementary thereto. At least one first cutout is bounded by a cutout contour (131) which has at least two arcuate segments (133, 134) merging into each other; wherein the cutout contour, in conjunction with the guide element, is designed to guide the pendulum mass along a pendulum path. In a neutral position of the pendulum mass, at the point at which the guide element is in contact with a cutout contour, a contact point is defined; in addition, a tangent to the cutout contour at the contact point defines a Y axis. A projection of the cutout contour onto the Y axis defines a projection area which is bounded by two bounding points, one of which is at a first distance and another of which is at a second distance from the contact point. The point on the cutout contour the projection of which onto the Y axis is at the first distance (A1) from the contact point (P) is a first end position point (E1), and the point on the cutout contour the projection of which onto the Y axis is at the second distance (A2) from the contact point is a second end position point (E2). The at least two arcuate segments that merge into each other are arranged asymmetrically in such a way that, in a neutral position of the pendulum mass, the first distance A1 and the second distance A2 have an unequal distance ratio A1/A2, i.e. a ratio A1/A2 which is not equal to 1.
    • 本发明涉及一种离心摆(100),其具有能够围绕旋转轴线(x)旋转并且联接到传动系的摆法兰(120),并且至少一个摆质量经由至少一个 一个导向元件(130)使得它可以在圆周方向(U)上移动。 引导元件以与其互补的方式被引导通过摆质量(110)和配属于摆质量法兰的切口(112,122)。 至少一个第一切口由具有至少两个相互融合的弧形段(133,134)的切口轮廓(131)界定; 其中所述切口轮廓与所述引导元件一起被设计成沿着摆动路径引导所述摆质量。 在摆质量的中立位置中,在引导元件与切口轮廓接触的位置处限定接触点; 此外,接触点处切口轮廓的切线定义为Y轴。 切割轮廓在Y轴上的投影限定了投影区域,该投影区域由两个边界点限定,其中一个边界处于第一距离处,另一个边界处于距接触点第二距离处。 在Y轴上的投影在距接触点(P)第一距离(A1)处的切割轮廓上的点是第一终点位置点(E1),并且切口轮廓上的点是其投影 到Y轴上的第二距离(A2)距离接触点是第二端点位置(E2)。 彼此合并的至少两个弧形段不对称地布置,使得在摆质量的中性位置中,第一距离A1和第二距离A2具有不等距离比A1 / A2,即比率 A1 / A2不等于1。
    • 90. 发明公开
    • KUPPLUNGSSCHEIBE UND REIBUNGSKUPPLUNGSEINRICHTUNG
    • EP3158221A1
    • 2017-04-26
    • EP15738251.6
    • 2015-05-12
    • Schaeffler Technologies AG & Co. KG
    • WELLER, UweLEHMANN, SteffenLANGENECKERT, HermannALBERT, WendelinRUSCH, Alain
    • F16F15/123F16F15/14
    • F16F15/12366F16F15/1238F16F15/145
    • The invention relates to a clutch disk (102) for a friction clutch system, particularly for a powertrain of an internal combustion engine-driven vehicle, said clutch disk (102) comprising: a disk rotation axis; an input part (122), at least one intermediate part (118) and an output part (116), wherein the input part (122) and the at least one intermediate part (118) on one hand, and the at least one intermediate part (118) and the output part (116) on the other hand, can be rotated relative to each other to a limited extent; and a centrifugal force pendulum device (115) which is mounted on the output part (116), the clutch disk (102) having a characteristic line with a lower load range and an upper load range, and an increased spring stiffness being effective in the lower load range. The invention also relates to a friction clutch system, in particular for a powertrain of an internal combustion engine-driven motor vehicle, said friction clutch system comprising a clutch rotation axis, a housing, at least one pressure plate, at least one contact plate which can be axially moved relative to the pressure plate to a limited extent between an engaged actuation position and a disengaged actuation position for the purpose of actuation, and to at least one such clutch disk (102) which can be clamped between the at least one pressure plate and the at least one contact plate for frictional power transmission.
    • 本发明涉及一种用于摩擦离合器系统,特别是用于内燃机驱动车辆的动力系的离合器盘(102),所述离合器盘(102)包括:盘旋转轴线; 输入部分(122),至少一个中间部分(118)和输出部分(116),其中一方面输入部分(122)和至少一个中间部分(118)以及至少一个中间部分 另一方面,部分(118)和输出部分(116)能够相对于彼此有限地旋转; 和安装在所述输出部分(116)上的离心力摆装置(115),所述离合器盘(102)具有特征线,所述特征线具有较低的载荷范围和较高的载荷范围,并且增加的弹簧刚度在 较低的负载范围。 本发明还涉及一种摩擦离合器系统,特别是用于内燃机驱动的机动车辆的动力系的摩擦离合器系统,所述摩擦离合器系统包括离合器旋转轴线,壳体,至少一个压力板,至少一个接触板 可在限定的范围内在用于致动的接合的致动位置与分离的致动位置之间相对于压力板轴向移动,并且还涉及至少一个这样的离合器盘(102),所述离合器盘能够夹紧在至少一个压力 板和用于摩擦传动的至少一个接触板。