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    • 4. 发明公开
    • DAMPER DEVICE
    • 阻尼装置
    • EP3159574A1
    • 2017-04-26
    • EP15840533.2
    • 2015-09-14
    • AISIN AW CO., LTD.
    • TAKIKAWA, YoshihiroNAGAI, HirokiITOU, KazuhiroWAJIMA, MasakiSAKAMOTO, Takao
    • F16F15/134F16D13/64F16H45/02
    • F16D13/64F16F15/1236F16F15/13476F16H45/02
    • 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.
    • 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。
    • 8. 发明公开
    • DAMPER DEVICE
    • 阻尼装置
    • EP3276208A1
    • 2018-01-31
    • EP16807512.5
    • 2016-06-08
    • Aisin Aw Co., Ltd.
    • TAKIKAWA, YoshihiroNAGAI, HirokiWAJIMA, MasakiSAKAMOTO, TakaoITOU, KazuhiroSUZUKI, Nobuo
    • F16H45/02F16F15/134F16F15/123F16D13/64
    • F16F15/13484F16D3/12F16F15/1236F16F15/13476F16H45/02F16H2045/0231
    • 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.
    • 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。