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1. 发明授权

EP3276208B1 DAMPER DEVICE 有权转让
公开(公告)号：EP3276208B1
公开(公告)日：2019-01-02
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

2. 发明公开

EP3249257A1 DAMPER DEVICE 有权
标题翻译：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）。

3. 发明授权

EP3348858B1 DAMPER DEVICE 有权
公开(公告)号：EP3348858B1
公开(公告)日：2019-05-01
申请号：EP16873146.1
申请日：2016-12-12
申请人： AISIN AW CO., LTD.
发明人： TAKIKAWA, Yoshihiro , NAGAI, Hiroki , WAJIMA, Masaki , SAKAMOTO, Takao , ITOU, Kazuhiro
IPC分类号： F16F15/134 , F16H45/02 , F16F15/123 , F16D13/64

4. 发明公开

EP3348858A1 DAMPER DEVICE 审中-公开
公开(公告)号：EP3348858A1
公开(公告)日：2018-07-18
申请号：EP16873146.1
申请日：2016-12-12
申请人： Aisin AW Co., Ltd.
发明人： TAKIKAWA, Yoshihiro , NAGAI, Hiroki , WAJIMA, Masaki , SAKAMOTO, Takao , ITOU, Kazuhiro
IPC分类号： F16F15/134 , F16H45/02
CPC分类号： F16F15/13484 , F16D13/64 , F16F15/12366 , F16F2228/063 , F16H45/02 , F16H2045/0221 , F16H2045/0226
摘要： A damper device (10) includes first outer springs (SP11) disposed between a drive member (11) and a first intermediate member (12), second outer springs (SP12) disposed between the first intermediate member (12) and a driven member (16), first inner springs (SP21) disposed between the drive member (11) and a second intermediate member (14), second inner springs (SP22) disposed between the second intermediate member (14) and the driven member (16), and intermediate springs (SPm) disposed between the first intermediate member (12) and the second intermediate member (14) and having negative rigidity.

5. 发明授权

EP3159574B1 DAMPER DEVICE 有权
标题翻译：阻尼装置
公开(公告)号：EP3159574B1
公开(公告)日：2018-04-18
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 , F16F15/123
CPC分类号： F16F15/13492 , F16D13/40 , F16D13/64 , F16D2300/22 , F16F15/1236 , F16F15/13476 , F16F2228/007 , F16F2228/066 , F16H45/02 , F16H2045/0221 , F16H2045/0294
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.

6. 发明公开

EP3578853A1 VIBRATION DAMPING DEVICE 审中-公开
公开(公告)号：EP3578853A1
公开(公告)日：2019-12-11
申请号：EP18790051.9
申请日：2018-04-27
申请人： AISIN AW CO., LTD.
发明人： OI, Yoichi , SAKAMOTO, Takao , FUKUOKA, Takuya , ITOU, Kazuhiro
IPC分类号： F16F15/14 , F02B75/06 , F16F15/134 , F16D13/64 , F16H45/02
摘要： A vibration damping device includes: a support member that rotates about the center of rotation of a rotary element; a restoring force generation member coupled to the support member; an inertial mass body coupled to the support member via the restoring force generation member; a guided portion provided on the restoring force generation member or the inertial mass body; and a guide portion formed in the inertial mass body or the restoring force generation member. The guide portion guides the guided portion such that the restoring force generation member is swung along the radial direction with respect to the center of rotation and the inertial mass body is swung about the center of rotation when the support member is rotated. A component force of a centrifugal force that acts on the restoring force generation member is transferred from the guided portion to the guide portion. The restoring force generation member includes two mass bodies coupled so as to face each other in the axial direction of the support member and disposed on both sides of the inertial mass body in the axial direction.

7. 发明授权

EP3249257B8 DAMPER DEVICE 有权
公开(公告)号：EP3249257B8
公开(公告)日：2019-03-06
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 , F16D13/64 , F16H45/02 , F16F15/123

8. 发明公开

EP3276208A1 DAMPER DEVICE 有权转让
标题翻译：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。

9. 发明公开

EP3239561A1 DAMPER APPARATUS 审中-公开
标题翻译：阻尼装置
公开(公告)号：EP3239561A1
公开(公告)日：2017-11-01
申请号：EP15873351.9
申请日：2015-12-25
申请人： AISIN AW Industries CO., Ltd. , Aisin AW Co., Ltd.
发明人： YOSHIKAWA, Takuya , OGAWA, Aki , KINOSHITA, Tomonori , KANYAMA, Yuji , YAMAGUCHI, Makoto , ITO, Kazuyoshi , NAGAI, Hiroki , WAJIMA, Masaki , SAKAMOTO, Takao , ITOU, Kazuhiro , TAKIKAWA, Yoshihiro , OI, Yoichi
IPC分类号： F16H45/02 , F16F7/10 , F16F15/134
CPC分类号： F16F15/1478 , F16D3/12 , F16F15/12306 , F16F15/12353 , F16F15/12366 , F16F2228/001 , F16F2232/02 , F16H39/42 , F16H45/02 , F16H2045/0231 , F16H2045/0268
摘要： A damper device 10Y includes first inner springs SP1' configured to transmit a torque between a drive member 11Y and an intermediate member 12Y, second inner springs SP2' configured to transmit a torque between the intermediate member 12Y and a driven member 15Y, and a rotary inertia mass damper 20Y including a sun gear 22 serving as a mass body rotating with relative rotation of the drive member 11Y to the driven member 15Y. The rotary inertia mass damper 20Y is provided in parallel to a torque transmission path TP including the intermediate member 12Y, the first inner springs SP1' and the second inner springs SP2'. A damping ratio ζ of the intermediate member 12 determined based on a moment of inertia J 2 of the intermediate member 12Y and rigidities k 1 and k 2 of the first and the second inner springs SP1' and SP2' is less than a value 1.
摘要翻译：减震装置10Y包括构造成在驱动构件11Y与中间构件12Y之间传递扭矩的第一内部弹簧SP1'，构造成在中间构件12Y与从动构件15Y之间传递扭矩的第二内部弹簧SP2' 惯性质量阻尼器20Y，该惯性质量阻尼器20Y包括作为随着驱动构件11Y相对于从动构件15Y的相对旋转而旋转的质量体的太阳齿轮22。旋转惯性质量阻尼器20Y与包括中间构件12Y，第一内弹簧SP1'和第二内弹簧SP2'的扭矩传递路径TP平行地设置。基于中间构件12Y的惯性矩J2和第一和第二内弹簧SP1'和SP2'的刚性k1和k2确定的中间构件12的阻尼比ζ小于值1。

10. 发明公开

EP3839291A1 VIBRATION DAMPING DEVICE AND METHOD FOR DESIGNING SAME 审中-公开
公开(公告)号：EP3839291A1
公开(公告)日：2021-06-23
申请号：EP19887698.9
申请日：2019-11-18
申请人： AISIN AW CO., LTD.
发明人： OI, Yoichi , SAKAMOTO, Takao , FUKUOKA, Takuya
IPC分类号： F16H45/02 , F16F15/14
摘要： A vibration damping device includes: a supporting member that rotates integrally with a rotation element, to which torque from an engine is transmitted, around a rotation center of the rotation element; a restoring force generation member that is coupled to the supporting member so as to transmit and receive torque to and from the supporting member and that is configured to swing in accordance with rotation of the supporting member; and an inertia mass body that is coupled to the supporting member via the restoring force generation member and that swings around the rotation center in conjunction with the restoring force generation member in accordance with rotation of the supporting member, in which the restoring force generation member swings around a swing center that is set so that a relative position with respect to the inertia mass body does not change, and a distance between a center of gravity of the restoring force generation member and the swing center changes in accordance with a change in a swing angle of the restoring force generation member with respect to the inertia mass body.

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