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1. 发明授权

US08973456B2 Fitting structure 有权
标题翻译：配件结构
公开(公告)号：US08973456B2
公开(公告)日：2015-03-10
申请号：US13142173
申请日：2008-12-26
申请人： Tatsushi Takenaka , Akira Nakata , Akihito Kajiwara
发明人： Tatsushi Takenaka , Akira Nakata , Akihito Kajiwara
IPC分类号： F16H1/12 , F16H57/08 , F16D3/12 , F16D3/68 , F16H57/00 , F16H37/10 , F16H57/02
CPC分类号： F16H57/082 , F16D3/12 , F16D3/68 , F16H37/10 , F16H57/0006 , F16H2057/02034 , Y10T74/19679
摘要： A fitting structure includes: a power transmission member circumferentially provided with first and second spaced teeth and receiving power transmitted; and a fitting member surrounding the power transmission member and having a first recess and a second recess receiving the first tooth and the second tooth respectively, to fit to the power transmission member. There is a larger distance between an external surface of the first tooth and an internal surface of the first recess than that between an external surface of the second tooth and an internal surface of the second recess. An elastically deformable buffer member is provided between the external surface of the first tooth and the internal surface of the first recess.
摘要翻译：配合结构包括：动力传递构件，周向地设置有第一和第二间隔开的齿并且接收传递的动力; 以及围绕动力传递构件并具有分别容纳第一齿和第二齿的第一凹部和第二凹部以配合到动力传递构件的配合构件。在第一齿的外表面和第一凹部的内表面之间的距离比在第二齿的外表面和第二凹部的内表面之间更大。在第一齿的外表面和第一凹部的内表面之间设置有可弹性变形的缓冲构件。

2. 发明申请

US20120115619A1 DAMPER MECHANISM 有权
标题翻译：阻尼机制
公开(公告)号：US20120115619A1
公开(公告)日：2012-05-10
申请号：US13147262
申请日：2009-11-06
申请人： Tatsushi Takenaka , Yuichi Miwa , Taku Harada , Yoshimitsu Yokouchi , Takeshi Miyagawa , Koji Hayashi
发明人： Tatsushi Takenaka , Yuichi Miwa , Taku Harada , Yoshimitsu Yokouchi , Takeshi Miyagawa , Koji Hayashi
IPC分类号： F16D7/02
CPC分类号： F16F15/129
摘要： In this damper mechanism, when small fluctuations in torque input to the damper mechanism occur, small hysteresis torque is produced as a result of pressure contact between a radial plate and a first friction section. Consequently, the small torque fluctuations can be damped between the radial plate and the first friction region of the damper mechanism and can be output to an input shaft. In addition, along the direction of relative rotation of an annular plate and the radial plate, the friction coefficients of the annular plate and the radial plate become larger as the torsion angles of both plates become larger. Therefore, even when torque fluctuations become large, the hysteresis torque can be produced in accordance with the magnitude of the torque fluctuations.
摘要翻译：在这种阻尼机构中，当输入到阻尼器机构的扭矩的小波动发生时，由于径向板和第一摩擦部之间的压力接触，产生较小的滞后扭矩。因此，可以在径向板与阻尼机构的第一摩擦区域之间减小小的扭矩波动，并且可以输出到输入轴。此外，沿着环形板和径向板的相对旋转的方向，随着两个板的扭转角变大，环形板和径向板的摩擦系数变大。因此，即使当转矩波动变大时，也可以根据转矩波动的大小来产生滞后转矩。

3. 发明授权

US08152670B2 Hybrid vehicle power transmission device and hybrid vehicle 有权
标题翻译：混合动力车动力传动装置和混合动力车辆
公开(公告)号：US08152670B2
公开(公告)日：2012-04-10
申请号：US12623810
申请日：2009-11-23
申请人： Tetsuro Kuzuya , Ryuji Ibaraki , Kenji Odaka , Yuji Iwase , Tatsushi Takenaka , Tomoyuki Maruyama , Koichi Kondo
发明人： Tetsuro Kuzuya , Ryuji Ibaraki , Kenji Odaka , Yuji Iwase , Tatsushi Takenaka , Tomoyuki Maruyama , Koichi Kondo
IPC分类号： F16H3/72
CPC分类号： B60W20/40 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/423 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2710/0666 , B60W2710/083 , F16H3/728 , F16H2037/101 , F16H2200/2007 , F16H2200/2023 , F16H2200/2035 , Y02T10/6239 , Y02T10/6286 , Y02T10/642
摘要： A hybrid vehicle power transmission device provided with a power distribution mechanism composed of a planetary gear device for distributing motive power of a drive source to a motor and an output shaft is further provided with a damper device in a power transmission path between the power distribution mechanism and a first motor. Consequently, the damper device receives only reaction torque dealt by the first motor through the power distribution mechanism with respect to drive torque of an engine. Thus, since the torque transmitted to the damper device is smaller than the drive torque of the engine, the torque capacity of the damper device can be decreased and the size of the damper device can be reduced. As a result, the overall size of the power transmission device can be similarly reduced.
摘要翻译：一种混合动力车辆动力传递装置，其具备由行星齿轮装置构成的动力分配机构，该行星齿轮装置用于将驱动源的动力分配给电动机和输出轴，在所述配电机构和第一马达。因此，阻尼器装置相对于发动机的驱动转矩仅通过动力分配机构仅接收由第一电动机施加的反作用转矩。因此，由于传递到阻尼器装置的扭矩小于发动机的驱动扭矩，所以可以减小阻尼装置的扭矩容量，并且减小阻尼装置的尺寸。结果，能够同样地减小动力传递装置的总体尺寸。

4. 发明申请

US20110252907A1 FITTING STRUCTURE 有权
标题翻译：配件结构
公开(公告)号：US20110252907A1
公开(公告)日：2011-10-20
申请号：US13142173
申请日：2008-12-26
申请人： Tatsushi Takenaka , Akira Nakata , Akihito Kajiwara
发明人： Tatsushi Takenaka , Akira Nakata , Akihito Kajiwara
IPC分类号： F16H37/06
CPC分类号： F16H57/082 , F16D3/12 , F16D3/68 , F16H37/10 , F16H57/0006 , F16H2057/02034 , Y10T74/19679
摘要： A fitting structure includes: a power transmission member (323) circumferentially provided with first and second spaced teeth (161 and 162) and receiving power transmitted; and a fitting member (600) surrounding the power transmission member (323) and having a first recess (163) and a second recess (164) receiving the first tooth (161) and the second tooth (162), respectively, to fit to the power transmission member (323). There is a larger distance between an external surface of the first tooth (161) and an internal surface of the first recess (163) than that between an external surface of the second tooth (162) and an internal surface of the second recess (164). An elastically deformable buffer member is provided between the external surface of the first tooth (161) and the internal surface of the first recess (163).
摘要翻译：配合结构包括：动力传递构件（323），周向地设置有第一和第二间隔开的齿（161和162）并且接收传递的动力; 以及围绕动力传递构件（323）并具有分别容纳第一齿（161）和第二齿（162）的第一凹部（163）和第二凹部（164）的配合构件（600），以适应动力传递部件（323）。在第一齿（161）的外表面和第一凹部（163）的内表面之间的距离大于第二齿（162）的外表面和第二凹部（164）的内表面之间的距离）。在第一齿（161）的外表面和第一凹部（163）的内表面之间设置可弹性变形的缓冲构件。

5. 发明申请

US20100179010A1 HYBRID VEHICLE POWER TRANSMISSION DEVICE AND HYBRID VEHICLE 有权
标题翻译：混合动力传动装置和混合动力车辆
公开(公告)号：US20100179010A1
公开(公告)日：2010-07-15
申请号：US12623810
申请日：2009-11-23
申请人： Tetsuro KUZUYA , Ryuji Ibaraki , Kenji Odaka , Yuji Iwase , Tatsushi Takenaka , Tomoyuki Maruyama , Koichi Kondo
发明人： Tetsuro KUZUYA , Ryuji Ibaraki , Kenji Odaka , Yuji Iwase , Tatsushi Takenaka , Tomoyuki Maruyama , Koichi Kondo
IPC分类号： F16H3/72
CPC分类号： B60W20/40 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/423 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2710/0666 , B60W2710/083 , F16H3/728 , F16H2037/101 , F16H2200/2007 , F16H2200/2023 , F16H2200/2035 , Y02T10/6239 , Y02T10/6286 , Y02T10/642
摘要： A hybrid vehicle power transmission device provided with a power distribution mechanism composed of a planetary gear device for distributing motive power of a drive source to a motor and an output shaft is further provided with a damper device in a power transmission path between the power distribution mechanism and a first motor. Consequently, the damper device receives only reaction torque dealt by the first motor through the power distribution mechanism with respect to drive torque of an engine. Thus, since the torque transmitted to the damper device is smaller than the drive torque of the engine, the torque capacity of the damper device can be decreased and the size of the damper device can be reduced. As a result, the overall size of the power transmission device can be similarly reduced.
摘要翻译：一种混合动力车辆动力传递装置，其具备由行星齿轮装置构成的动力分配机构，该行星齿轮装置用于将驱动源的动力分配给电动机和输出轴，在所述配电机构和第一马达。因此，阻尼器装置相对于发动机的驱动转矩仅通过动力分配机构仅接收由第一电动机施加的反作用转矩。因此，由于传递到阻尼器装置的扭矩小于发动机的驱动扭矩，所以可以减小阻尼装置的扭矩容量，并且减小阻尼装置的尺寸。结果，能够同样地减小动力传递装置的总体尺寸。

6. 发明授权

US08414404B2 Damper mechanism 有权
标题翻译：阻尼机制
公开(公告)号：US08414404B2
公开(公告)日：2013-04-09
申请号：US13147262
申请日：2009-11-06
申请人： Tatsushi Takenaka , Yuichi Miwa , Taku Harada , Yoshimitsu Yokouchi , Takeshi Miyagawa , Koji Hayashi
发明人： Tatsushi Takenaka , Yuichi Miwa , Taku Harada , Yoshimitsu Yokouchi , Takeshi Miyagawa , Koji Hayashi
IPC分类号： F16F15/129
CPC分类号： F16F15/129
摘要： In this damper mechanism, when small fluctuations in torque input to the damper mechanism occur, small hysteresis torque is produced as a result of pressure contact between a radial plate and a first friction section. Consequently, the small torque fluctuations can be damped between the radial plate and the first friction region of the damper mechanism and can be output to an input shaft. In addition, along the direction of relative rotation of an annular plate and the radial plate, the friction coefficients of the annular plate and the radial plate become larger as the torsion angles of both plates become larger. Therefore, even when torque fluctuations become large, the hysteresis torque can be produced in accordance with the magnitude of the torque fluctuations.
摘要翻译：在这种阻尼机构中，当输入到阻尼器机构的扭矩的小波动发生时，由于径向板和第一摩擦部之间的压力接触，产生较小的滞后扭矩。因此，可以在径向板与阻尼机构的第一摩擦区域之间减小小的扭矩波动，并且可以输出到输入轴。此外，沿着环形板和径向板的相对旋转的方向，随着两个板的扭转角变大，环形板和径向板的摩擦系数变大。因此，即使当转矩波动变大时，也可以根据转矩波动的大小来产生滞后转矩。

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