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1. 发明申请

US20070095164A1 Bicycle bottom bracket assembly 有权
标题翻译：自行车底托组件
公开(公告)号：US20070095164A1
公开(公告)日：2007-05-03
申请号：US11436768
申请日：2006-05-19
申请人： Masahiro Yamanaka , Koshi Tabe , Shingo Shiraishi
发明人： Masahiro Yamanaka , Koshi Tabe , Shingo Shiraishi
IPC分类号： G05G1/14
CPC分类号： B62M3/003 , Y10T74/2164
摘要： A bicycle bottom bracket assembly is provided with a pair of bearing support members, and a pair of axle bearings so that the bottom bracket assembly is configured and arranged to be mounted into a hanger part of a bicycle frame. The hanger part has opposite open ends. The bearing support members are press-fitted into opposite open ends of the hanger part. The bearings are retained in the bearing support members such that the bearings are disposed inside of the hanger part with outer races of each of the bearings engaging one of the bearing support members. A crank axle is rotatably supported within the hanger part by inner races of the bearings with a first axial end portion of the crank axle being disposed at one end of the hanger part and a second axial end portion of the crank axle being disposed at the other end of the hanger part.
摘要翻译：自行车底托架组件设置有一对轴承支撑构件和一对轴承，使得底部支架组件被构造和布置成安装到自行车车架的悬挂部分中。衣架部分具有相对的开口端。轴承支撑构件被压配合到衣架部分的相对的开口端。轴承保持在轴承支撑构件中，使得轴承设置在衣架部分的内部，每个轴承的外圈接合轴承支撑构件中的一个。曲柄轴通过轴承的内圈可旋转地支撑在吊架部分内，曲柄轴的第一轴向端部设置在吊架部分的一端，曲柄轴的第二轴向端部被设置在另一端衣架部分的末端。

2. 发明授权

US06511133B1 Bicycle hub with spoke seal 有权
标题翻译：带轮辐密封的自行车轮毂
公开(公告)号：US06511133B1
公开(公告)日：2003-01-28
申请号：US09494544
申请日：2000-01-31
申请人： Koshi Tabe
发明人： Koshi Tabe
IPC分类号： B60B2700
CPC分类号： B60B1/041 , B60B1/042 , B60B1/044 , B60B21/025 , B60B21/04 , B60B21/062 , B60B27/0005 , B60B27/026
摘要： A bicycle hub is provided with spoke openings that extend into the interior of the hub. The bicycle hub basically has a hub axle, a hub body and a seal arranged in the hub body. The hub axle has a center axis extending between a first end and a second end. The hub body has an interior passageway with the hub axle being rotatably supported therein. The hub body also has a set of first spoke openings circumferentially arranged around one end of the hub body and a set of second spoke openings circumferentially arranged around the other end of the hub body. The spoke openings of the hub body are arranged for use with tangential bicycle spokes having a straight section and a bent end with an enlarged head such that straight section extends at an angle of about 95° relative to the bent end. A first seal is arranged in the interior passageway of the hub body and adjacent the first spoke openings to isolate the first spoke openings from the hub axle. A second seal is arranged in the interior passageway of the hub body and adjacent the second spoke openings to isolate the second spoke openings from the hub axle. Preferably, the seals is arranged in the interior passageway of the hub body to form first and second isolated spaces of the interior passageway below the first and second spoke openings.
摘要翻译：自行车轮毂设置有延伸到轮毂内部的轮辐孔。自行车轮毂基本上具有轮毂轴，轮毂体和布置在轮毂体中的密封件。轮毂轴具有在第一端和第二端之间延伸的中心轴线。轮毂体具有内部通道，轮毂轴可旋转地支撑在其中。轮毂体还具有围绕轮毂体的一端周向布置的一组第一轮辐孔和围绕轮毂体的另一端周向布置的一组第二轮辐孔。轮毂体的轮辐孔布置成与具有直线部分的切向自行车轮辐一起使用，并且弯曲端部具有扩大的头部，使得直线部分相对于弯曲端部以大约95°的角度延伸。第一密封件布置在毂体的内部通道中并且邻近第一轮辐孔以将第一轮辐孔与轮毂轴隔离。第二密封件布置在毂体的内部通道中并且邻近第二轮辐孔以将第二轮辐孔与轮毂轴隔离。优选地，密封件被布置在轮毂体的内部通道中以在第一和第二轮辐孔下方形成内部通道的第一和第二隔离空间。

3. 发明授权

US06431657B1 Bicycle hub for disc brake 有权
公开(公告)号：US06431657B1
公开(公告)日：2002-08-13
申请号：US09964772
申请日：2001-09-28
申请人： Koshi Tabe
发明人： Koshi Tabe
IPC分类号： B60B2700
摘要： A bicycle brake disc hub is provided for use with tangential bicycle spokes. The bicycle hub basically has a hub axle and a hub body with a brake rotor attachment portion integral formed therewith as a one-piece, unitary member. The hub axle has a center axis extending between a first end and a second end. The hub body has an interior passageway with the hub axle being rotatably supported therein. The hub body also has a set of first spoke openings circumferentially arranged around the hub body. The brake rotor attachment portion is located at a first end section of the center tubular portion. The first spoke openings are located adjacent the brake rotor attachment portion. The first spoke openings extend through the first end section of the center tubular portion of the hub body. The brake rotor attachment portion having a plurality of through bores. The through bores receive a bolt therethrough with a nut coupled the end of the bolt

4. 发明授权

US06352314B1 Bicycle hub for disc brake 失效
公开(公告)号：US06352314B1
公开(公告)日：2002-03-05
申请号：US09494543
申请日：2000-01-31
申请人： Koshi Tabe
发明人： Koshi Tabe
IPC分类号： B62L100
CPC分类号： B60B1/041 , B60B1/042 , B60B1/044 , B60B21/025 , B60B21/04 , B60B21/062 , B60B27/0005 , B60B27/026
摘要： A bicycle brake disc hub is provided for use with tangential bicycle spokes. The bicycle hub basically has a hub axle and a hub body with a brake rotor attachment portion integral formed therewith as a one-piece, unitary member. The hub axle has a center axis extending between a first end and a second end. The hub body has an interior passageway with the hub axle being rotatably supported therein. The hub body also has a set of first spoke openings circumferentially arranged around the hub body. The brake rotor attachment portion is located at a first end section of the center tubular portion. The first spoke openings are located adjacent the brake rotor attachment portion. The first spoke openings extend through the first end section of the center tubular portion of the hub body. The brake rotor attachment portion having a plurality of through bores. The through bores receive a bolt therethrough with a nut coupled the end of the bolt

5. 发明授权

US06202813B1 Pawl noise dampening mechanism for a bicycle freewheel 失效
标题翻译：用于自行车飞轮的Pawl噪音抑制机构
公开(公告)号：US06202813B1
公开(公告)日：2001-03-20
申请号：US08789435
申请日：1997-01-27
申请人： Yasuhiro Yahata , Koshi Tabe
发明人： Yasuhiro Yahata , Koshi Tabe
IPC分类号： F16D4130
CPC分类号： B60B27/0005 , B60B27/023 , B60B27/047 , F16D41/30 , Y10T74/2135
摘要： A ratchet mechanism for a bicycle hub includes a first hub member and a second hub member, wherein the first hub member and the second hub member are rotatable relative to each other. A pawl is supported by the first hub member, a ratchet tooth is supported by the second hub member, and a biasing mechanism is provided for biasing the pawl toward the ratchet tooth. A pawl control mechanism is responsive to relative rotation of the first hub member and the second hub member for allowing the pawl to contact the ratchet tooth when the first hub member and the second hub member rotate relative to each other in one direction and for preventing the pawl from contacting the ratchet tooth when the first hub member and the second hub member rotate relative to each other in an opposite direction.
摘要翻译：用于自行车轮毂的棘轮机构包括第一轮毂构件和第二轮毂构件，其中第一轮毂构件和第二轮毂构件可相对于彼此旋转。棘爪由第一轮毂构件支撑，棘齿由第二轮毂构件支撑，并且设有用于将棘爪朝向棘齿偏压的偏置机构。棘爪控制机构响应于第一轮毂构件和第二轮毂构件的相对旋转，用于当第一轮毂构件和第二轮毂构件在一个方向上相对于彼此旋转时允许棘爪接触棘齿，并且用于防止当所述第一轮毂构件和所述第二轮毂构件沿相反方向相对于彼此旋转时，所述棘爪与所述棘轮齿接触。

6. 发明授权

US6004240A Bicycle hub transmission having a two-piece driver 有权
标题翻译：具有两件式驱动器的自行车轮毂传动装置
公开(公告)号：US6004240A
公开(公告)日：1999-12-21
申请号：US128348
申请日：1998-08-03
申请人： Koshi Tabe
发明人： Koshi Tabe
IPC分类号： B62M11/16 , F16D23/00 , F16H3/74
CPC分类号： B62M11/16
摘要： A bicycle hub transmission includes a hub axle, a driver rotatably mounted to the hub axle, and a slave rotatably mounted to the hub axle. The driver includes a first driving member and a second driving member axially aligned with the first driving member and nonrotatably coupled to the first driving member, wherein the slave is at least partially disposed within the second driving member. At least one of the first driving member and the second driving member define a housing space, and a power transmitting mechanism is disposed at least partially in the housing space for changing a rotational speed of the driver and for communicating rotational power from the driver to the slave.
摘要翻译：自行车轮毂变速器包括轮毂轴，可旋转地安装到轮毂轴的驱动器和可旋转地安装到轮毂轴的从动件。驱动器包括与第一驱动构件轴向对齐并且不可旋转地联接到第一驱动构件的第一驱动构件和第二驱动构件，其中从动件至少部分地设置在第二驱动构件内。第一驱动构件和第二驱动构件中的至少一个限定了容纳空间，并且动力传递机构至少部分地设置在壳体空间中，用于改变驾驶员的旋转速度并将来自驾驶员的旋转动力传递到奴隶。

7. 发明授权

US5662197A Bicycle roller clutch 失效
标题翻译：自行车滚筒离合器
公开(公告)号：US5662197A
公开(公告)日：1997-09-02
申请号：US539199
申请日：1995-10-04
申请人： Koshi Tabe
发明人： Koshi Tabe
IPC分类号： F16D41/28 , F16D41/067 , F16D41/06
CPC分类号： F16D41/067
摘要： A one-way clutch includes an internal rotary member and an external rotary member, wherein a surface of the internal rotary member and a surface of the external rotary member define a clutch member space so that a width of the clutch member space varies from a wider portion to a narrower portion. A clutch member is disposed in the clutch member space so that (i) relative rotation between the internal rotary member and the external rotary member is inhibited when the clutch member is disposed in the narrower portion of the clutch member space; and (ii) relative rotation between the internal rotary member and the external rotary member is allowed when the clutch member is disposed in the wider portion of the clutch member space. A clutch member support is provided for supporting the clutch member within the clutch member space, and a coupling member is provided for increasing a coupling force between the clutch member support and one of the internal rotary member or external rotary member when the clutch rotates in a drive direction.
摘要翻译：单向离合器包括内部旋转构件和外部旋转构件，其中内部旋转构件的表面和外部旋转构件的表面限定离合器构件空间，使得离合器构件空间的宽度从较宽的部分到较窄的部分。离合器构件设置在离合器构件空间中，使得当离合器构件设置在离合器构件空间的较窄部分中时，（i）内部旋转构件和外部旋转构件之间的相对旋转被抑制; 以及（ii）当离合器构件设置在离合器构件空间的较宽部分时，允许内部旋转构件和外部旋转构件之间的相对旋转。提供离合器构件支撑件，用于在离合器构件空间内支撑离合器构件，并且设置联接构件，用于当离合器旋转时增加离合器构件支撑件与内部旋转构件或外部旋转构件中的一个之间的联接力驱动方向。

8. 发明授权

US07686721B2 Bicycle chainring 有权
标题翻译：自行车链条
公开(公告)号：US07686721B2
公开(公告)日：2010-03-30
申请号：US11126143
申请日：2005-05-11
申请人： Koshi Tabe , Masahiro Yamanaka , Toshio Tetsuka , Shingo Shiraishi , Hideya Inoue , Yusuke Nishimoto , Atsuhiro Emura
发明人： Koshi Tabe , Masahiro Yamanaka , Toshio Tetsuka , Shingo Shiraishi , Hideya Inoue , Yusuke Nishimoto , Atsuhiro Emura
IPC分类号： F16H55/30
CPC分类号： B62M9/105
摘要： A bicycle chainring is formed from a first member and an second member. The first member includes a center rotational axis, a crank attachment portion with a plurality of chainring attachment openings and an annular tooth portion with a plurality of chain engaging gear teeth. The second member disposed around the center rotational axis and is fixedly attached to overlie at least one of the crank attachment portion and the annular tooth portion to reinforce the first member without obstructing access to the chainring attachment openings.
摘要翻译：自行车链条由第一构件和第二构件形成。第一构件包括中心旋转轴线，具有多个链轮附接开口的曲柄附接部分和具有多个链接齿轮齿的环形齿部分。所述第二构件围绕所述中心旋转轴线设置并且固定地附接到所述曲柄附接部分和所述环形齿部分中的至少一个上，以加强所述第一构件而不阻碍所述链轮附接开口的通路。

9. 发明申请

US20060258498A1 Bicycle chainring 有权
标题翻译：自行车链条
公开(公告)号：US20060258498A1
公开(公告)日：2006-11-16
申请号：US11126143
申请日：2005-05-11
申请人： Koshi Tabe , Masahiro Yamanaka , Toshio Tetsuka , Shingo Shiraishi , Hideya Inoue , Yusuke Nishimoto , Atsuhiro Emura
发明人： Koshi Tabe , Masahiro Yamanaka , Toshio Tetsuka , Shingo Shiraishi , Hideya Inoue , Yusuke Nishimoto , Atsuhiro Emura
IPC分类号： F16H55/30
CPC分类号： B62M9/105
摘要： A bicycle chainring is formed from a first member and an second member. The first member includes a center rotational axis, a crank attachment portion with a plurality of chainring attachment openings and an annular tooth portion with a plurality of chain engaging gear teeth. The second member disposed around the center rotational axis and is fixedly attached to overlie at least one of the crank attachment portion and the annular tooth portion to reinforce the first member without obstructing access to the chainring attachment openings.
摘要翻译：自行车链条由第一构件和第二构件形成。第一构件包括中心旋转轴线，具有多个链轮附接开口的曲柄附接部分和具有多个链接齿轮齿的环形齿部分。所述第二构件围绕所述中心旋转轴线设置并且固定地附接到所述曲柄附接部分和所述环形齿部分中的至少一个上，以加强所述第一构件而不阻碍所述链轮附接开口的通路。

10. 发明授权

US06868752B2 Assisting apparatus for changing speeds in a bicycle transmission 失效
标题翻译：用于改变自行车传动装置中的速度的辅助装置
公开(公告)号：US06868752B2
公开(公告)日：2005-03-22
申请号：US10190461
申请日：2002-07-05
申请人： Toshio Tetsuka , Takanori Kanehisa , Koshi Tabe , Tetsuya Hino , Etsuyoshi Watarai , Satoshi Shahana
发明人： Toshio Tetsuka , Takanori Kanehisa , Koshi Tabe , Tetsuya Hino , Etsuyoshi Watarai , Satoshi Shahana
IPC分类号： B62M9/06 , B62M9/131 , B62M9/1344 , B62M9/137 , B62M25/02 , B62M25/04 , F16C1/10
CPC分类号： B62M25/04 , B62M25/02 , B62M2025/006 , Y10T74/20287 , Y10T74/20438
摘要： An assisting apparatus for using power from a rotating member to assist the operation of a bicycle transmission includes a mounting unit; an input transmission member coupled to the mounting unit, wherein the input transmission member moves to at least a neutral position, to an upshift position and to a downshift position; and an output transmission member coupled to the mounting unit, wherein the output transmission member moves to at least a first output position and a second output position. A rotating member engaging member moves between a rotating member engaging position and a rotating member disengaging position, and a motion transmitting mechanism transmits motion from the rotating member engaging member to the output transmission member. A switching mechanism moves the rotating member engaging member to the rotating member engaging position when the input transmission member is in at least one of the upshift position and the downshift position.
摘要翻译：一种用于使用来自旋转构件的动力来辅助自行车变速器的操作的辅助装置包括安装单元; 输入传动构件，其联接到所述安装单元，其中所述输入传动构件移动到至少中立位置，到升档位置和降档位置; 以及耦合到所述安装单元的输出传输构件，其中所述输出传输构件移动到至少第一输出位置和第二输出位置。旋转构件接合构件在旋转构件接合位置和旋转构件分离位置之间移动，并且运动传递机构将运动从旋转构件接合构件传递到输出传动构件。当输入传动构件处于升档位置和降档位置中的至少一个时，切换机构将旋转构件接合构件移动到旋转构件接合位置。

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