利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

11 条记录 (耗时 0.016 秒)

    DAMPER DEVICE
    3.
    发明公开
    DAMPER DEVICE 有权
    阻尼装置

    公开(公告)号：EP3249257A1

    公开(公告)日：2017-11-29

    申请号：EP16773208.0

    申请日：2016-03-31

    申请人： Aisin AW Co., Ltd.

    发明人： TAKIKAWA, Yoshihiro ,  NAGAI, Hiroki ,  WAJIMA, Masaki ,  SAKAMOTO, Takao ,  ITOU, Kazuhiro ,  SUZUKI, Nobuo

    IPC分类号： F16F15/134 ,  F16H45/02

    CPC分类号： F16F15/13484 ,  F16F15/12373 ,  F16F15/134 ,  F16F15/13407 ,  F16F15/13492 ,  F16H45/02 ,  F16H2045/0226 ,  F16H2045/0231

    摘要： A damper device (10) includes: first outer springs (SP11) that transfer torque between a drive member (11) and a first intermediate member (12); second outer springs (SP12) that transfer torque between the first intermediate member (12) and a driven member (16); first inner springs (SP21) that transfer torque between the drive member (11) and a second intermediate member (14); second inner springs (SP22) that transfer torque between the second intermediate member (14) and the driven member (16); and intermediate springs (SPm) that transfer torque between the first intermediate member (12) and the second intermediate member (14). The first and second outer springs (SP11, SP12) corresponding to the first intermediate member (12), which has a natural frequency that is lower than that of the second intermediate member (14), are disposed on the radially outer side of the first and second inner springs (SP21, SP22) corresponding to the second intermediate member (14).

    摘要翻译： 减振装置（10）包括：在驱动部件（11）与第一中间部件（12）之间传递转矩的第一外侧弹簧（SP11） 在第一中间构件（12）和从动构件（16）之间传递转矩的第二外部弹簧（SP12）; 在驱动构件（11）和第二中间构件（14）之间传递扭矩的第一内部弹簧（SP21）; 在第二中间构件（14）与从动构件（16）之间传递扭矩的第二内部弹簧（SP22）; 以及在第一中间构件（12）和第二中间构件（14）之间传递转矩的中间弹簧（SPm）。 与第一中间构件（12）相对应的第一和第二外部弹簧（SP11，SP12）具有比第二中间构件（14）的固有频率低的固有频率，所述第一和第二外部弹簧布置在第一中间构件 和与第二中间构件（14）对应的第二内弹簧（SP21，SP22）。

    VIBRATION DAMPING DEVICE AND DESIGN METHOD THEREFOR
    4.
    发明公开
    VIBRATION DAMPING DEVICE AND DESIGN METHOD THEREFOR 审中-公开

    公开(公告)号：EP3385568A1

    公开(公告)日：2018-10-10

    申请号：EP17766822.5

    申请日：2017-03-16

    申请人： AISIN AW CO., LTD.

    发明人： OI, Yoichi ,  NAGAI, Hiroki ,  WAJIMA, Masaki ,  SAKAMOTO, Takao

    IPC分类号： F16F15/14 ,  F16F15/134 ,  F16H45/02

    CPC分类号： F16F15/134 ,  F16F15/1205 ,  F16F15/14 ,  F16F15/1471 ,  F16H45/02

    摘要： A vibration damping device is disposed in an oil chamber, and includes: a support member that rotates together with a rotary element, to which torque from an engine is transferred, about the center of rotation of the rotary element; a restoring force generation member that is coupled to the support member and that is swingable along with rotation of the support member; and an inertial mass body coupled to the support member via the restoring force generation member and swung about the center of rotation in conjunction with the restoring force generation member along with rotation of the support member. The order of the vibration damping device is larger than the sum of the excitation order of the engine and an offset value determined in consideration of the effect of oil in the oil chamber. The reference order, which is a convergent value of the order of the vibration damping device which operates in the oil chamber when the amplitude of vibration of input torque transferred to the rotary element becomes smaller, is higher than the excitation order.

    VIBRATION-DAMPING DEVICE
    5.
    发明公开
    VIBRATION-DAMPING DEVICE 审中-公开
    振动阻尼装置

    公开(公告)号：EP3284969A1

    公开(公告)日：2018-02-21

    申请号：EP16827744.0

    申请日：2016-07-15

    申请人： Aisin Aw Co., Ltd. ,  NATIONAL UNIVERSITY CORPORATION OITA UNIVERSITY ,  Kagoshima University

    发明人： TAKIKAWA, Yoshihiro ,  NAGAI, Hiroki ,  WAJIMA, Masaki ,  SAKAMOTO, Takao ,  RYU, Takahiro ,  NAKAE, Takashi ,  MATSUZAKI, Kenichiro

    IPC分类号： F16F15/14 ,  F16F15/31

    CPC分类号： F16F15/145 ,  F16D3/12 ,  F16F15/1471 ,  F16F15/31 ,  F16F2228/001 ,  F16F2232/02 ,  F16H2045/0226 ,  F16H2045/0263

    摘要： A vibration damping device 20 includes: a crank member 22 that is coupled to a driven member 15 via a first coupling shaft A1 and that is swingable about the first coupling shaft A1 along with rotation of the driven member 15; and an inertial mass body 24 that is coupled to the driven member 15 via the crank member 22 and a connecting rod 23 and that is swung about a center of rotation RC in conjunction with the crank member 22 along with rotation of the driven member 15. A component force of a centrifugal force that acts on the crank member 22 along with rotation of the driven member 15 in a direction that is orthogonal to the direction from the center of the first coupling shaft A1 toward the center of gravity G always acts on the crank member 22 as a restoring force that acts to return the inertial mass body 24 to the center of the swing range. The component force is maximum when the inertial mass body 24 is positioned at the center of the swing range.

    摘要翻译： 减振装置20具备：曲柄部件22，其经由第一连结轴A1与从动部件15连结，伴随着从动部件15的旋转而能够以第一连结轴A1为中心摆动; 以及惯性质量体24，该惯性质量体24经由曲柄构件22和连杆23与从动构件15连结，伴随着从动构件15的旋转而与曲轴构件22一起以旋转中心RC为中心摆动。 随着从动部件15向与第一连结轴A1的中心向重心G的方向正交的方向旋转而作用于曲柄部件22的离心力的分力总是作用于 作为用于使惯性质量体24返回到摆动范围的中心的恢复力。 当惯性质量体24位于摆动范围的中心时，分力最大。

    DAMPER DEVICE
    6.
    发明公开
    DAMPER DEVICE 有权
    阻尼装置

    公开(公告)号：EP3159574A1

    公开(公告)日：2017-04-26

    申请号：EP15840533.2

    申请日：2015-09-14

    申请人： AISIN AW CO., LTD.

    发明人： TAKIKAWA, Yoshihiro ,  NAGAI, Hiroki ,  ITOU, Kazuhiro ,  WAJIMA, Masaki ,  SAKAMOTO, Takao

    IPC分类号： F16F15/134 ,  F16D13/64 ,  F16H45/02

    CPC分类号： F16D13/64 ,  F16F15/1236 ,  F16F15/13476 ,  F16H45/02

    摘要： A damper device 10 includes a drive member 11 to which torque from an engine EG is transmitted, a driven member 16, a first intermediate member 12, a second intermediate member 14, first outer springs SP11 that transmit torque between the drive member 11 and the first intermediate member 12, second outer springs SP12 that transmit torque between the first intermediate member 12 and the driven member 16, first inner springs SP21 that transmit torque between the drive member 11 and the second intermediate member 14, second inner springs SP22 that transmit torque between the second intermediate member 14 and the driven member 16, and intermediate springs SPm that transmit torque between the first intermediate member 12 and the second intermediate member 14.

    摘要翻译： 减震器装置10具备：传递来自发动机EG的扭矩的驱动部件11;从动部件16;第一中间部件12;第二中间部件14;第一外侧弹簧SP11，其在驱动部件11与驱动部件11之间传递扭矩 第一中间构件12，在第一中间构件12与从动构件16之间传递扭矩的第二外侧弹簧SP12，在驱动构件11与第二中间构件14之间传递扭矩的第一内侧弹簧SP21，传递扭矩的第二内侧弹簧SP22 在第二中间构件14与从动构件16之间，以及在第一中间构件12与第二中间构件14之间传递扭矩的中间弹簧SPm。

    DAMPER DEVICE
    10.
    发明公开
    DAMPER DEVICE 审中-公开
    阻尼装置

    公开(公告)号：EP3276208A1

    公开(公告)日：2018-01-31

    申请号：EP16807512.5

    申请日：2016-06-08

    申请人： Aisin Aw Co., Ltd.

    发明人： TAKIKAWA, Yoshihiro ,  NAGAI, Hiroki ,  WAJIMA, Masaki ,  SAKAMOTO, Takao ,  ITOU, Kazuhiro ,  SUZUKI, Nobuo

    IPC分类号： F16H45/02 ,  F16F15/134 ,  F16F15/123 ,  F16D13/64

    CPC分类号： F16F15/13484 ,  F16D3/12 ,  F16F15/1236 ,  F16F15/13476 ,  F16H45/02 ,  F16H2045/0231

    摘要： A damper device 10 includes: a first inner spring SP11 that transfers torque between a drive member 11 and a first intermediate member 12; a second inner spring SP12 that transfers torque between the first intermediate member 12 and a driven member 16; a first outer spring SP21 that transfers torque between the drive member 11 and a second intermediate member 14; a second outer spring SP22 that transfers torque between the second intermediate member 14 and the driven member 16; and an intermediate spring SPm that transfers torque between the first intermediate member 12 and the second intermediate member 14. At least one of the first and second outer springs SP21 and SP22 corresponding to the second intermediate member 14, which has a natural frequency that is higher than that of the first intermediate member 12, is disposed on the radially outer side of the first and second inner springs SP11 and SP12 corresponding to the first intermediate member 12.

    摘要翻译： 阻尼装置10包括：在驱动构件11和第一中间构件12之间传递扭矩的第一内弹簧SP11; 在第一中间构件12和从动构件16之间传递扭矩的第二内弹簧SP12; 在驱动构件11和第二中间构件14之间传递扭矩的第一外部弹簧SP21; 在第二中间部件14与从动部件16之间传递转矩的第二外侧弹簧SP22， 以及在第一中间构件12和第二中间构件14之间传递扭矩的中间弹簧SPm。与第二中间构件14对应的第一和第二外弹簧SP21和SP22中的至少一个具有较高的固有频率 比第一中间构件12的第一中间构件12更靠径向外侧配置在与第一中间构件12对应的第一内侧弹簧SP11和第二内侧弹簧SP12的径向外侧。