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公开(公告)号：US09618062B2
公开(公告)日：2017-04-11
申请号：US14707394
申请日：2015-05-08
申请人： Koji Sato , Takahide Saito , Masahiro Kawai , Kouji Isoda , Naochika Kubota , Yumiko Mineno , Hiromitsu Hamazaki
发明人： Koji Sato , Takahide Saito , Masahiro Kawai , Kouji Isoda , Naochika Kubota , Yumiko Mineno , Hiromitsu Hamazaki
CPC分类号： F16D43/02 , B60N2/1615 , B60N2/167 , B60N2/168 , B60N2/938 , F16D41/105
摘要： A clutch unit includes a lever-side clutch portion for controlling transmission and interruption of rotational torque to an output side through lever operation, and a brake-side clutch portion for transmitting torque input from the lever-side clutch portion to the output side and for interrupting torque reversely input from the output side. The lever-side clutch portion has an outer centering spring provided between a lever-side outer ring to be rotated through the lever operation and a cover restricted in rotation, for accumulating an elastic force obtained by torque input from the lever-side outer ring and for restoring the lever-side outer ring to a neutral state with the accumulated elastic force through releasing of the torque input from the lever-side outer ring.
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公开(公告)号：US09574623B2
公开(公告)日：2017-02-21
申请号：US14707301
申请日：2015-05-08
申请人： Koji Sato , Takahide Saito , Masahiro Kawai , Kouji Isoda , Naochika Kubota , Yumiko Mineno , Hiromitsu Hamazaki
发明人： Koji Sato , Takahide Saito , Masahiro Kawai , Kouji Isoda , Naochika Kubota , Yumiko Mineno , Hiromitsu Hamazaki
CPC分类号： F16D43/02 , B60N2/1615 , B60N2/167 , B60N2/168 , B60N2/938 , F16D41/105
摘要： A clutch unit includes a lever-side clutch portion for controlling transmission and interruption of rotational torque to an output side through lever operation, and a brake-side clutch portion for transmitting torque input from the lever-side clutch portion to the output side and for interrupting torque reversely input from the output side. The lever-side clutch portion has an outer centering spring provided between a lever-side outer ring to be rotated through the lever operation and a cover restricted in rotation, for accumulating an elastic force obtained by torque input from the lever-side outer ring and for restoring the lever-side outer ring to a neutral state with the accumulated elastic force through releasing of the torque input from the lever-side outer ring.
摘要翻译： 离合器单元包括杠杆侧离合器部分，用于通过杠杆操作来控制输出侧的转矩的转换和中断;以及制动器侧离合器部分，用于将从杠杆侧离合器部分输入的扭矩传递到输出侧， 中断扭矩从输出侧反向输入。 杠杆侧离合器部分具有设置在通过杠杆操作旋转的杠杆侧外圈和限制旋转的盖之间的外定心弹簧，用于累积从杠杆侧外圈输入的扭矩而获得的弹力;以及 用于通过释放从杠杆侧外圈输入的扭矩而将杆侧外圈恢复到具有累积弹力的中立状态。
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公开(公告)号：US20120305359A1
公开(公告)日：2012-12-06
申请号：US13576434
申请日：2011-03-01
申请人： Koji Sato , Takahide Saito , Masahiro Kawai , Kouji Isoda , Naochika Kubota , Yumiko Mineno , Hiromitsu Hamazaki
发明人： Koji Sato , Takahide Saito , Masahiro Kawai , Kouji Isoda , Naochika Kubota , Yumiko Mineno , Hiromitsu Hamazaki
IPC分类号： F16D41/064 , F16D41/06
CPC分类号： F16D43/02 , B60N2/1615 , B60N2/167 , B60N2/168 , B60N2/938 , F16D41/105
摘要： Provided is a clutch unit, comprising: a lever-side clutch portion (11) for controlling transmission and interruption of rotational torque to an output side through lever operation; and a brake-side clutch portion (12) for transmitting torque input from the lever-side clutch portion (11) to the output side and for interrupting torque reversely input from the output side, wherein: the lever-side clutch portion (11) comprises an outer centering spring (19) provided between a lever-side outer ring (14) to be rotated through the lever operation and a cover (24) restricted in rotation, for accumulating an elastic force obtained by torque input from the lever-side outer ring (14) and for restoring the lever-side outer ring (14) to a neutral state with the accumulated elastic force through releasing of the torque input from the lever-side outer ring (14); the cover (24) comprises an inclined portion (24g) which abuts on the outer centering spring (19) and swells to the outer centering spring (19) side; and a rounded corner surface (24g1) situated at an outermost diameter of the inclined portion (24g) is formed into a shape for controlling an amount of axial movement of the outer centering spring (19) when the outer centering spring (19) is restored to an initial state through the releasing of the torque input from the lever-side outer ring (14).
摘要翻译： 提供一种离合器单元，包括：杆侧离合器部分（11），用于通过杠杆操作来控制输出侧的转矩的转换和中断; 以及用于将从杠杆侧离合器部分（11）输入的扭矩输出到输出侧并用于中断从输出侧反向输入的扭矩的制动器侧离合器部分（12），其中：杠杆侧离合器部分（11） 包括设置在通过杠杆操作旋转的杆侧外圈（14）和限制旋转的盖（24）之间的外定心弹簧（19），用于累积从杠杆侧输入的扭矩而获得的弹力 外环（14），并且通过释放从杠杆侧外圈（14）输入的扭矩，利用累积的弹力将杠杆侧外圈（14）恢复到中立状态; 盖（24）包括一个靠在外定心弹簧（19）上并膨胀到外定心弹簧（19）侧的倾斜部分（24g） 并且位于倾斜部分（24g）的最外径处的圆角部（24g1）被形成为当外部定心弹簧（19）恢复时控制外部定心弹簧（19）的轴向移动量的形状 通过释放从杠杆侧外圈（14）输入的扭矩而达到初始状态。
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公开(公告)号：US09074644B2
公开(公告)日：2015-07-07
申请号：US13576434
申请日：2011-03-01
申请人： Koji Sato , Takahide Saito , Masahiro Kawai , Kouji Isoda , Naochika Kubota , Yumiko Mineno , Hiromitsu Hamazaki
发明人： Koji Sato , Takahide Saito , Masahiro Kawai , Kouji Isoda , Naochika Kubota , Yumiko Mineno , Hiromitsu Hamazaki
CPC分类号： F16D43/02 , B60N2/1615 , B60N2/167 , B60N2/168 , B60N2/938 , F16D41/105
摘要： A clutch unit includes a lever-side clutch portion for controlling transmission and interruption of rotational torque to an output side through lever operation, and a brake-side clutch portion for transmitting torque input from the lever-side clutch portion to the output side and for interrupting torque reversely input from the output side. The lever-side clutch portion has an outer centering spring provided between a lever-side outer ring to be rotated through the lever operation and a cover restricted in rotation, for accumulating an elastic force obtained by torque input from the lever-side outer ring and for restoring the lever-side outer ring to a neutral state with the accumulated elastic force through releasing of the torque input from the lever-side outer ring.
摘要翻译： 离合器单元包括杠杆侧离合器部分，用于通过杠杆操作来控制输出侧的转矩的转换和中断;以及制动器侧离合器部分，用于将从杠杆侧离合器部分输入的扭矩传递到输出侧， 中断扭矩从输出侧反向输入。 杠杆侧离合器部分具有设置在通过杠杆操作旋转的杠杆侧外圈和限制旋转的盖之间的外定心弹簧，用于累积从杠杆侧外圈输入的扭矩而获得的弹力;以及 用于通过释放从杠杆侧外圈输入的扭矩而将杆侧外圈恢复到具有累积弹力的中立状态。
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