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    • 11. 发明公开
    • ROTATION TRANSMITTING DEVICE
    • 旋转传送装置
    • EP3051162A1
    • 2016-08-03
    • EP14849031.1
    • 2014-09-25
    • NTN Corporation
    • AKIYOSHI, KojiSATO, KojiKITAYAMA, NaotsuguSAITO, Takahide
    • F16D47/04F16D41/06F16D41/08
    • F16D47/04F16D21/08F16D27/118F16D41/067F16D41/088
    • When a control retainer (16A) and a rotary retainer (16B) rotate relative to each other, a plurality of pairs of rollers (15) received in respective pockets (31) are pushed by pillars (25, 29) so as to move to their disengaged position. An anti-rotation means (60) is provided between an outer ring (11) and the control retainer (16A). The anti-rotation means (60) prevents the control retainer (16A) from rotating relative to the outer ring (11) when the rollers (15) are engaged, so that that the rollers (15) does not move to their neutral position. This increases reliability. The anti-rotation means (60) includes a plurality of first protrusions (61) formed on the surface of the outer ring (11), and a plurality of second protrusions (63) formed on the surface of the control retainer (16A) axially opposed to the surface of the outer ring (11). Heat treatment is performed to the first and second protrusions (61, 63) so as to increase the hardness thereof. Therefore, due to the impact generated when two of the second protrusions (63) collide with two of the first protrusions (61), respectively, the first and second protrusions (61, 63) are never damaged.
    • 当控制保持器16A和旋转保持器16B相对于彼此旋转时,容纳在相应凹穴31中的多对辊15由柱25,29推动以移动到 他们脱离了位置。 在外环(11)和控制保持器(16A)之间设置防旋转装置(60)。 当滚子(15)啮合时,防转装置(60)防止控制保持器(16A)相对于外环(11)转动,从而滚子(15)不移动到其中间位置。 这增加了可靠性。 防旋转装置60包括形成在外环11的表面上的多个第一突起61以及沿轴向形成在控制保持器16A的表面上的多个第二突起63, 与外环(11)的表面相对。 对第一和​​第二突起(61,63)进行热处理以增加其硬度。 因此,由于当两个第二突起(63)分别与两个第一突起(61)碰撞时产生的冲击,第一和第二突起(61,63)不会被损坏。
    • 14. 发明公开
    • Controllable composite clutch having limited torque while being in released state
    • Steuerbare Verbundkupplung mit begrenztem Drehmoment bei ausgekuppeltem Zustand
    • EP2650553A1
    • 2013-10-16
    • EP13163146.7
    • 2013-04-10
    • Yang, Tai-Her
    • Yang, Tai-Her
    • F16D47/00
    • F16D47/00Y10T74/19251
    • The present invention provides a controllable composite clutch having limited torque while being in a released state, in which a clutch capable of being controlled for performing engaging/releasing function and a physical limited torque device having relatively smaller torque being axially installed between an input/output shaft and an output shaft, or being radially installed between an input shaft and a cylindrical outputting rotation part; so when the clutch is controlled to be in an engaged state, the rotary kinetic energy between the input shaft and the output shaft is transferred through the clutch; when the clutch is controlled to be in a released state, the physical limited torque device performs limited torque coupling, such that the rotary kinetic energy between the input shaft and the output shaft can continue to be transferred and the slip rotational speed differential is generated due to over-torque can be carried out by smaller set torque.
    • 本发明提供了一种可控制的复合离合器,其处于处于释放状态的限制转矩,其中能够被控制以执行接合/释放功能的离合器和具有相对较小扭矩的物理限制扭矩装置轴向地安装在输入/输出 轴和输出轴,或者径向地安装在输入轴和圆柱形输出旋转部分之间; 因此当离合器被控制在接合状态时,输入轴和输出轴之间的旋转动能通过离合器传递; 当离合器被控制在释放状态时,物理限制扭矩装置执行有限的扭矩耦合,使得输入轴和输出轴之间的旋转动能可以继续传递,并且由于产生滑移转速差 可以通过较小的设定转矩来实现过转矩。
    • 16. 发明授权
    • SEAT
    • 座位
    • EP2003357B1
    • 2012-05-16
    • EP07740332.7
    • 2007-03-29
    • NTN CorporationSHIROKI CORPORATION
    • KAWAI, Masahiro c/o NTN CORPORATIONSUZUKI, Hiroyuki c/o SHIROKI CORPORATION
    • F16D41/08A47C7/02B60N2/16B60N2/44F16D15/00F16D47/04
    • F16D41/105B60N2/1615B60N2/165B60N2/167B60N2/168B60N2/938
    • Provided is a seat where pumping operation of a lever of the seat not only rotates an output member by inching but also, when a load in the operation direction of the lever is applied to the output side member, rotates it at one stroke in that direction. A seat adjustment device of the seat has a clutch unit (X) provided between the lever and a rotation member of a movement mechanism. The clutch unit (X) has a lever side clutch section (11) which is provided on the input side and controls, through lever operation, transmission/interruption of rotational torque to the output side, a brake side clutch section (12) provided on the output side, which transmits input torque from the lever side clutch section (11) to the output side, and interrupts reverse input torque from the output side, and a rotation control clutch section (13) which is disposed adjacent to the brake side clutch section (12), allows a pinion shaft (28) of the brake side clutch section (12) to rotate by inching through pumping operation where the lever of the lever side clutch section (12) is rotated in one direction, and makes the pinion shaft (28) rotatable through a single operation in which the lever is rotated in the opposite direction.
    • 座椅的杆的泵送操作不仅使输出构件旋转,而且如果杆的操作方向上的负载作用于输出侧构件,则在该方向上立即旋转。 座椅的座椅调节装置具有放置在该操作杆和移动机构的旋转部件之间的离合器单元(X)。 离合器单元(X)具有设置在输入侧的杠杆侧离合器部(11),其通过杠杆操作来控制向输出侧的旋转转矩的传递/切断; 设置在输出侧的制动侧离合器部(12),将来自杆侧离合器部(11)的输入扭矩向输出侧传递,并且切断来自输出侧的反向输入扭矩; 和安装在制动侧离合器部分(12)上的旋转控制离合器部分(13),通过抽吸操作使制动侧离合器部分(12)的小齿轮轴(28)旋转,其中杆侧 离合器部分11沿一个方向旋转,并且通过杆的单向操作使得小齿轮轴28能够在另一个方向上旋转时自由旋转。