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    • 97. 发明专利
    • Limited free-motion pump impeller coupling device
    • 有限公司自由运动泵叶轮联轴器装置
    • JP2008111440A
    • 2008-05-15
    • JP2007279597
    • 2007-09-28
    • Johnson Electric Saジョンソン エレクトリック ソシエテ アノニム
    • ZHANG GUOHUAHO LAI KING
    • F04D29/043F16D1/10H02K7/00H02K7/14
    • F04D13/022F04D13/06F16D3/02F16D3/10F16D15/00H02K7/118
    • PROBLEM TO BE SOLVED: To provide a limited free-motion coupling device for coupling an impeller to a rotor shaft of a pump motor, and a pump motor having the coupling device incorporated therein. SOLUTION: The coupling device 10 comprises first and second parts 20 and 22 which are axially engaged for relative angular displacement about a rotational axis A, and two spherical coupling members 24 for engaging the first and second parts 20 and 22 to prevent the relative angular displacement. One of the first and second parts 20 and 22 is provided on the shaft of the rotor 12, and the other is provided on the impeller 14. The first part 20 comprises two spaced coupling member arms 30 which project radially. The second part 22 comprises a cylindrical wall 66 extending coaxially with the rotational axis A of the coupling device 10. Two spaced arcuate channels 50 are formed in the cylindrical wall 66. Each coupling member 24 is received in and projects radially from a respective arcuate channel 50, and is freely movable between end walls of the arcuate channel 50. As the first part 20 rotates relative to the second part 22, the coupling member arms 30 of the first part 20 engage and move the coupling members 24 along the respective arcuate channels 50 until the coupling members 24 abut the end walls of the arcuate channels 50, thus locking the first part 20 relative to the second part 22. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种用于将叶轮耦合到泵马达的转子轴的有限自由运动联接装置,以及其中结合有联接装置的泵马达。 解决方案:联接装置10包括第一和第二部分20和22,第一和第二部分20和22轴向接合以围绕旋转轴线A进行相对角位移,以及两个球形联接构件24,用于接合第一和第二部分20和22以防止 相对角位移。 第一和第二部分20和22中的一个设置在转子12的轴上,另一个设置在叶轮14上。第一部分20包括径向突出的两个间隔开的联接构件臂30。 第二部分22包括与联接装置10的旋转轴线A同轴延伸的圆柱形壁66.两个间隔开的弧形通道50形成在圆柱形壁66中。每个联接构件24被容纳在相应的弧形通道 50,并且可在弓形通道50的端壁之间自由移动。当第一部分20相对于第二部分22旋转时,第一部分20的联接构件臂30沿着相应的弧形通道接合和移动联接构件24 50,直到联接构件24邻接弓形通道50的端壁,从而相对于第二部分22锁定第一部分20.版权所有:(C)2008,JPO&INPIT
    • 98. 发明申请
    • 動力伝達装置
    • 动力传输装置
    • WO2017158711A1
    • 2017-09-21
    • PCT/JP2016/058080
    • 2016-03-15
    • 株式会社ユニバンス
    • 加藤 忠彦
    • B60K17/26F16D7/02F16D15/00F16D41/06F16H35/10
    • B60K17/26F16D7/02F16D15/00F16D41/06F16H35/10
    • エンジン(3)側から変速機(5)側へトルクを伝達するときは、第1コロ(17)は、第1外輪(15)に対する内輪(12)の相対回転により入力軌道面(13)と出力軌道面(16)との間を自転しつつ中心軸Oの回りを公転する。内輪(12)及び第1外輪(15)は軸方向に相対移動して、第1コロ(17)は内輪(12)及び第1外輪(15)に係合する。第1コロ(17)の自転や公転、入力軌道面(13)及び出力軌道面(16)の弾性変形等によってトルクの小さい領域から大きい領域に至るまで減衰特性を確保できるので、大きなトルク変動を吸収できる。
    • 当从发动机(3)侧向传动装置(5)侧传递扭矩时,第一滚轮(17)相对于第一外轮(15)旋转, 并且在输入轨道平面(13)和输出轨道平面(16)之间在它的轴上旋转时围绕中心轴O旋转。 内环12和第一外环15沿轴向相对移动,第一滚轮17与内环12和第一外环15啮合。 辊子(17)的第一旋转和公转,由于衰减特性的对从通过所述输入轨道面(13)和输出的轨道表面(16)的弹性变形的小扭矩的区域中的较大的区域可以被保护,大的转矩波动 它可以吸收。
    • 99. 发明申请
    • BI-DIRECTIONAL WEDGE CLUTCH COLLAPSING INNER RACE
    • 双向楔形离合器收缩内圈
    • WO2017151119A1
    • 2017-09-08
    • PCT/US2016/020264
    • 2016-03-01
    • SCHAEFFLER TECHNOLOGIES AG & CO. KGHIXENBAUGH, JoshSCHAEFFLER GROUP USA, INC.
    • HIXENBAUGH, Josh
    • F16D7/02F16D7/00F16D21/00
    • F16D41/082F16D15/00F16D41/063
    • A bi-directional wedge clutch for a motor vehicle drive train is provided. The bi¬ directional wedge clutch includes a driver; an inner race configured for being driven by the driver; a wedge plate on an outer circumferential surface of the inner race and an outer race on an outer circumferential surface of the wedge plate. The inner race and the wedge plate are configured such that torque is transferrable in two rotational directions from the inner race to the outer race via the wedge plate. The clutch also includes a releaser configured for sliding axial in a channel formed in the outer circumferential surface of the inner race and engaging the wedge plate to release the clutch when the inner race is rotating in either of the two rotational directions. A method of forming a bi¬ directional wedge clutch for a motor vehicle drive train is also provided.
    • 提供了一种用于机动车传动系的双向楔形离合器。 bi¬ 双向楔形离合器包括一个驱动器; 内座圈,其构造成由驾驶员驱动; 位于所述内圈的外周面上的楔形板和位于所述楔形板的外周面上的外圈。 内圈和楔形板构造成使得扭矩能够通过楔形板在从内圈到外圈的两个旋转方向上传递。 所述离合器还包括释放器,所述释放器被构造成在所述内圈的外周表面中形成的通道中轴向滑动,并且当所述内圈沿所述两个旋转方向中的任一个旋转时,所述释放器接合所述楔形板以释放所述离合器。 形成一个&的方法; 还提供了用于机动车传动系的双向楔形离合器。
    • 100. 发明申请
    • CLUTCH DEVICE WITH ADDITIONAL FRICTION TORQUE RESULTING FROM A RADIAL CONSTRICTION OF AT LEAST ONE LAMELLA PLATE
    • 通过至少一个叠层板的径向锁定连接装置具有额外的扭矩
    • WO2016112905A3
    • 2016-09-09
    • PCT/DE2016200008
    • 2016-01-13
    • SCHAEFFLER TECHNOLOGIES AG
    • BIERMANN THORSTENMARTINI HARALD
    • F16D13/64F16D13/18F16D13/52
    • F16D13/648F16D13/18F16D13/52F16D15/00
    • The invention relates to a clutch device for a motor vehicle, comprising an inner ring (1) and an outer ring (2) and at least two lamella plates (3a, 3b) radially arranged between the inner ring (1) and the outer ring (2), an axial force being applicable to the at least two lamella plates (3a, 3b) to produce a friction torque on their end faces facing each other, which friction torque enables a torque to be transmitted between the inner ring (1) and the outer ring (2). According to the invention, the at least one first lamella plate (3a) is interlockingly connected to the outer ring (2) and the at least one second lamella plate (3b) is interlockingly connected to the inner ring (1), the end faces of the at least one first lamella plate (3a) undergoing a rotation relative to the outer ring (2) due to the friction torque produced, thereby resulting in a radial constriction of the at least one first lamella plate (3a) so that an inner circumferential surface of the at least one first lamella plate (3a) comes to rest on an outer circumferential surface of the inner ring (1) in order to produce an additional friction torque for transmitting the torque between the inner ring (1) and the outer ring (2).
    • 本发明涉及一种用于机动车辆的联接装置,包括内圈(1)和外圈(2)和至少两个径向内环(1)和所述外圈(2),其布置层状盘之间(3A,3B),其特征在于,所述至少两个翼片砂轮 (3A,3B)能够在与轴向力,以便产生在它们的相对端面摩擦扭矩,这允许扭矩的内圈(1)和外(2)环之间的传输作用。 根据本发明,所述至少一个第一翼片盘(3a)的基本上正与外圈(2)和至少一个第二翼片盘(3b)的正连接到所述内圈(1),其特征在于,所述至少一个第一翼片盘(3a)中,由于产生 在端部摩擦的力矩面相对旋转的外环(2)获知结果在所述至少一个第一翼片盘(3a)中的径向收缩,从而使所述至少一个第一翼片盘(3a)的在内圈的外周表面的内周面(1),用于 工厂会产生额外的摩擦力矩,用于在内圈(1)和外圈(2)之间传递扭矩。