公开(公告)号：US5909931A

公开(公告)日：1999-06-08

申请号：US881173

申请日：1997-06-23

申请人： Koshi Tabe

发明人： Koshi Tabe

IPC分类号： B60B27/02

CPC分类号： B60B27/0073 ,  B60B27/023

摘要： A bicycle hub includes a hub axle, a spacer disposed over an outer periphery of the hub axle, a hub shell, and a bearing disposed between the spacer and the hub shell for rotatably supporting the hub shell on the hub axle. The bearing is of the type including an inner ring, an outer ring, and a plurality of rolling members disposed between the inner ring and the outer ring. To prevent dirt, sand and other foreign matter from entering the bearings, a seal is disposed between the spacer and the hub shell laterally outwardly of the bearing.

摘要翻译： 自行车轮毂包括轮毂轴，设置在轮毂轴的外周上的间隔件，轮毂壳和设置在间隔件和轮毂壳之间的轴承，用于将毂壳可旋转地支撑在轮毂轴上。 该轴承的类型包括内圈，外圈和设置在内圈和外圈之间的多个滚动件。 为了防止灰尘，沙子和其他异物进入轴承，间隔件和轮毂壳之间的密封件横向向外设置在轴承的外侧。

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。

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。

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

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

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。

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。

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。