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119 条记录 (耗时 0.019 秒)

    ONE-WAY CLUTCH
    2.
    发明授权
    ONE-WAY CLUTCH 有权
    单向离合器

    公开(公告)号：EP3147526B1

    公开(公告)日：2018-05-16

    申请号：EP16188649.4

    申请日：2016-09-13

    申请人： NSK-WARNER K.K.

    发明人： IWANO, Akira ,  YAMADA, Takaya

    IPC分类号： F16D41/067 ,  F16D15/00 ,  F16D41/06 ,  F16D41/064

    CPC分类号： F16D41/066 ,  F16D15/00 ,  F16D41/06 ,  F16D41/067 ,  F16D2041/0605 ,  F16D2041/0643

    摘要： An object is to provide a one-way clutch that allows unlocking torque input to the movable retainer to be made low, thereby enabling downsizing of an external apparatus that inputs unlocking torque to the movable retainer. A one-way clutch 1 includes an inner ring 5, an outer ring 3, first rollers 19 used to transmit torque between the inner ring and the outer ring provided in an annular space A between the inner ring 5 and the outer ring 3, and fixed retaining portions 31 of a fixed retainer 27 and a movable retaining portions 37 of a movable retainer 33 that are arranged alternately. The one-way clutch 1 also includes second rollers 23 provided between the movable retaining portions 37 and the first rollers 19 adapted to transmit unlocking torque from the movable retaining portions 37 to the first rollers 19 and the inner ring 5 as the movable retaining portions 37 move in the clockwise direction.

    STEERING SYSTEM
    4.
    发明公开
    STEERING SYSTEM 审中-公开
    转向系统

    公开(公告)号：EP3202641A1

    公开(公告)日：2017-08-09

    申请号：EP17154218.6

    申请日：2017-02-01

    申请人： JTEKT CORPORATION

    发明人： SHIINA, Akihiko

    IPC分类号： B62D5/00

    CPC分类号： B62D5/001 ,  B62D3/04 ,  B62D5/003 ,  B62D5/0409 ,  B62D5/043 ,  F16D15/00 ,  F16D27/02 ,  F16D2027/008

    摘要： A steering system includes a two-way clutch, a worm wheel that is rotatable together with an input shaft, and a coil that generates a drive force for the two-way clutch to couple/decouple the input shaft and an output shaft to/from each other. The worm wheel has a center circular plate portion fixed to the input shaft, a radial ring portion that projects forward from a peripheral edge of the center circular plate portion, and a toothed portion that projects outward in the radial direction from the radial ring portion. The two-way clutch is disposed in a space surrounded by the center circular plate portion and the radial ring portion and formed on the front side with respect to the center circular plate portion. The coil surrounds an outer peripheral surface of the radial ring portion.

    摘要翻译： 转向系统包括双向离合器，与输入轴一起旋转的蜗轮以及产生用于双向离合器的驱动力的线圈，以将输入轴和输出轴耦合/去耦合到/来自输出轴 彼此。 蜗轮具有固定于输入轴的中央圆板部，从中央圆板部的周缘向前方突出的径向环部和从径向环部向径向外侧突出的齿部。 双向离合器配置在由中央圆板部和径向环部围成的空间内，并形成在比中央圆板部靠前侧的位置。 线圈围绕径向环部分的外周表面。

    DRIVING FORCE TRANSMISSION DEVICE
    8.
    发明公开
    DRIVING FORCE TRANSMISSION DEVICE 有权
    驱动力传输装置

    公开(公告)号：EP3037688A1

    公开(公告)日：2016-06-29

    申请号：EP15199809.3

    申请日：2015-12-14

    申请人： JTEKT CORPORATION

    发明人： YAMATANI, Tomoya ,  ARAMOTO, Gento ,  OKUMURA, Tsuyoshi

    IPC分类号： F16D15/00 ,  F16D27/10

    CPC分类号： F16D27/102 ,  F16D15/00 ,  F16D27/10 ,  F16D27/14

    摘要： A driving force transmission device includes an inner ring (4); an outer ring (5); a roller pair (23) constituted by a first roller (23a) and a second roller (23b); an elastic member (24); a first cage (31) including a first pressing portion (37); a second cage (32) including a second pressing portion (41); a first guide member; a second guide member; and an electromagnetic clutch (7) including an armature (71) connected to the first and second guide members. Along with rotation of the first cage (31) toward the circumferential second side (Y2), the first pressing portion (37) presses the first roller (23 a) toward the circumferential second side (Y2). Along with rotation of the second cage (32) toward the circumferential first side (Y1), the second pressing portion (41) presses the second roller (23b) toward the circumferential first side (Y1).

    摘要翻译： 驱动力传递装置包括内环（4）; 外圈（5）; 由第一辊（23a）和第二辊（23b）构成的辊对（23）; 一个弹性件（24）; 包括第一按压部（37）的第一保持架（31）; 包括第二按压部分（41）的第二保持架（32）; 第一引导构件; 第二引导构件; 以及电磁离合器（7），该电磁离合器包括连接到第一和第二引导构件的电枢（71）。 随着第一保持架31向周向的第二侧Y2的旋转，第一按压部37朝向周向的第二侧Y2按压第一辊23a。 随着第二保持架32朝向周向的第一侧Y1的旋转，第二按压部41朝向周向的第一侧Y1按压第二辊23b。