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1. 发明公开

EP1378435A3 Assisting apparatus for changing speeds in a bicycle transmission 有权
标题翻译：辅助装置用于改变自行车变速器的速度
公开(公告)号：EP1378435A3
公开(公告)日：2007-04-04
申请号：EP03015313.4
申请日：2003-07-07
申请人： SHIMANO INC.
发明人： Tetsuka, Toshio , Kanehisa, Takanori , Tabe, Koshi , Hino, Tetsuya , Watarai, Etuyoshi , Shahana, Satoshi
IPC分类号： B62M9/12
CPC分类号： B62M25/04 , B62M25/02 , B62M2025/006 , Y10T74/20043 , Y10T74/2042 , Y10T74/20438 , Y10T74/20474
摘要： An assisting apparatus for using power from a rotating member 290 to assist the operation of a bicycle transmission includes a mounting unit; a 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 394 moves between a rotating member engaging position and a rotating member disengaging position, and a motion transmitting mechanism transmits motion form the rotating member engaging member 394 to the output transmission member. A switching mechanism moves the rotating member engaging member 394 to the rotating member engaging position when the input transmission member is in a least one of the upshift position and the downshift position.
A power saving apparatus is provided for the assisting apparatus that uses power from a rotating member 290 to assist the operation of the bicycle transmission. The power saving apparatus comprises the rotating member engaging member 394 that moves between a rotating member engaging position and a rotating member disengaging position, a setting mechanism 407' that sets the rotating member engaging member 394 toward the rotating member engaging position, and a power saving unit 1300. The power saving unit 1300 saves power communicated between the setting mechanism 407' and the rotating member engaging member 394 when the setting mechanism 407' attempts to move the rotating member engaging member 394 into the rotating member engaging position and the rotating member engaging member encounters a force that resists the rotating member engaging member 394 being in the rotating member engaging position.
摘要翻译：用于使用来自旋转构件290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，所述输入传动构件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，升档位置和降档位置; 以及输出传输构件，其耦合到所述安装单元，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394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旋转构件接合构件394的运动传递到输出传递构件。当输入传递构件处于升档位置和降档位置中的至少一个位置时，切换机构将旋转构件接合构件394移动到旋转构件接合位置。为使用来自旋转构件290的动力辅助自行车变速器的操作的辅助设备提供节电装置。节能装置包括：在旋转构件接合位置和旋转构件分离位置之间移动的旋转构件接合构件394;将旋转构件接合构件394朝向旋转构件接合位置设置的设定机构407';以及省电当设定机构407'试图将旋转构件接合构件394移动到旋转构件接合位置并且旋转构件接合位置时，省电单元1300节省在设定机构407'与旋转构件接合构件394之间传递的电力构件遇到抵抗旋转构件接合构件394处于旋转构件接合位置的力。

2. 发明公开

EP1122096A3 Bicycle hub for disc brake 审中-公开
标题翻译：用于盘式制动器的自行车轮毂
公开(公告)号：EP1122096A3
公开(公告)日：2005-08-31
申请号：EP01102232.4
申请日：2001-01-31
申请人： SHIMANO INC.
发明人： Tabe, Koshi
IPC分类号： B60B27/02 , B60B21/06 , B60B1/04
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

3. 发明授权

EP0791482B1 Bicycle hub 失效
标题翻译：自行车轮毂
公开(公告)号：EP0791482B1
公开(公告)日：2003-05-14
申请号：EP97300060.7
申请日：1997-01-07
申请人： Shimano Inc.
发明人： Tabe, Koshi
IPC分类号： B60B27/02
CPC分类号： B60B27/0073 , B60B27/023

4. 发明公开

EP0895928A3 Hub transmission for a bicycle 有权
标题翻译：驱动毂自行车
公开(公告)号：EP0895928A3
公开(公告)日：2000-07-12
申请号：EP98306272.0
申请日：1998-08-05
申请人： SHIMANO INC.
发明人： Tabe, Koshi
IPC分类号： B62M11/16
CPC分类号： B62M11/16
摘要： An internal bicycle shifter hub 10 is a hub capable of switching among gear ratios on the basis of centrifugal force, comprising a hub axle 21, a driver 22, a slave 23, a planetary gear mechanism 24, a clutch mechanism 25, and a clutch-switching mechanism 26. The slave has a hub shell 60 capable of rotating about the hub axle. The planetary gear mechanism is disposed between the driver and the slave and is designed to change the speed of rotation of the driver and to transmit the result to the slave. The clutch mechanism links or disengages the driver and the slave. The clutch-switching mechanism has weight members 77 that swing about one end thereof, a control plate 75 capable of moving in a circle between a linked position in which the clutch mechanism is in a linked state and a disengaged position in which the mechanism is in a disengaged state, and links 78 for rotating the control member in response to the movement of the other end of the rocking weight members.

5. 发明公开

EP0895928A2 Hub transmission for a bicycle 有权
标题翻译：自行车的轮毂传输
公开(公告)号：EP0895928A2
公开(公告)日：1999-02-10
申请号：EP98306272.0
申请日：1998-08-05
申请人： SHIMANO INC.
发明人： Tabe, Koshi
IPC分类号： B62M11/16
CPC分类号： B62M11/16
摘要： An internal bicycle shifter hub 10 is a hub capable of switching among gear ratios on the basis of centrifugal force, comprising a hub axle 21, a driver 22, a slave 23, a planetary gear mechanism 24, a clutch mechanism 25, and a clutch-switching mechanism 26. The slave has a hub shell 60 capable of rotating about the hub axle. The planetary gear mechanism is disposed between the driver and the slave and is designed to change the speed of rotation of the driver and to transmit the result to the slave. The clutch mechanism links or disengages the driver and the slave. The clutch-switching mechanism has weight members 77 that swing about one end thereof, a control plate 75 capable of moving in a circle between a linked position in which the clutch mechanism is in a linked state and a disengaged position in which the mechanism is in a disengaged state, and links 78 for rotating the control member in response to the movement of the other end of the rocking weight members.
摘要翻译：内部自行车用变速轮毂10是能够根据离心力切换变速比的轮毂，具有轮毂轴21，驱动器22，从动装置23，行星齿轮机构24，离合器机构25以及离合器从动机构26具有能够围绕轮毂轴旋转的轮毂壳体60。行星齿轮机构布置在驾驶员和从动装置之间，并且设计成改变驾驶员的旋转速度并将结果传送给从动装置。离合器机构连接或分离驾驶员和从动装置。离合切换机构具有：围绕其一端摆动的配重构件77;控制板75，该控制板75能够在离合机构处于连接状态的连接位置和机构处于其中的分离位置之间分离状态，以及连杆78，用于响应摇摆重量构件的另一端的移动而旋转控制构件。

6. 发明公开

EP0895926A2 Hub transmission for a bicycle 无效
标题翻译： AntriebsnabefürFahrrad
公开(公告)号：EP0895926A2
公开(公告)日：1999-02-10
申请号：EP98306270.4
申请日：1998-08-05
申请人： SHIMANO INC.
发明人： Tabe, Koshi
IPC分类号： B62M11/16
CPC分类号： B62M11/16
摘要： An internal bicycle shifter hub 10, which is a hub for changing the speed of rotation of a sprocket 20 and transmitting the result to a rear wheel 7, comprises a hub axle 21, a driver 22, a slave 23, a planetary gear mechanism 24, a clutch mechanism 25, and a clutch-switching mechanism 26. The driver 22 is a member which has a first cylindrical body 40 linkable to the sprocket 20 and a second cylindrical body 41 linked non-rotatably in relation to the first cylindrical body 40, in which a housing space 44 is provided inside the first cylindrical body, and which is allowed to rotate about the hub axle. The slave 23 is a member in which a power transmitting body 61 is disposed around the inside of the second cylindrical body 41, which is allowed to rotate about the hub axle, and which is linkable to the rear wheel 7. The planetary gear mechanism 24 is a mechanism that is disposed in the housing space 44 and that is designed to change the speed of the motive power from the first cylindrical body 40 and transmitting the result to the slave 23.
摘要翻译：作为用于改变链轮20的旋转速度并将结果传递给后轮7的轮毂的内部自行车换档轮毂10包括轮毂轴21，驾驶员22，从动件23，行星齿轮机构24 离合器机构25和离合器切换机构26.驱动器22是具有可链接到链轮20的第一圆柱形主体40和相对于第一圆柱体40不可旋转地连接的第二圆柱体41的构件其中容纳空间44设置在第一圆柱体的内部，并且允许围绕轮毂轴旋转。从动件23是其中动力传递体61围绕第二圆筒体41的内部设置的构件，该第二圆筒体41允许围绕轮毂轴旋转，并且可连接到后轮7.行星齿轮机构24 是设置在容纳空间44中的机构，其被设计成改变来自第一圆柱形主体40的动力的速度并将结果传送到从动件23.

7. 发明公开

EP1394034A3 Assisting apparatus for changing speeds in a bicycle transmission 有权
标题翻译：在自行车传动辅助开关装置
公开(公告)号：EP1394034A3
公开(公告)日：2007-09-05
申请号：EP03021240.1
申请日：2003-07-07
申请人： SHIMANO INC.
发明人： Tetsuka, Toshio , Kanehisa, Takanori , Tabe, Koshi , Hino, Tesuya , Watarai, Etuyoshi , Shahana, Satoshi
IPC分类号： B62M9/12 , B62M25/04
CPC分类号： B62M25/04 , B62M25/02 , B62M2025/006 , Y10T74/20043 , Y10T74/2042 , Y10T74/20438 , Y10T74/20474
摘要： An assisting apparatus for using power from a rotating member 290 to assist the operation of a bicycle transmission includes a mounting unit; a 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 394 moves between a rotating member engaging position and a rotating member disengaging position, and a motion transmitting mechanism transmits motion form the rotating member engaging member 394 to the output transmission member. A switching mechanism moves the rotating member engaging member 394 to the rotating member engaging position when the input transmission member is in a least one of the upshift position and the downshift position.
A power saving apparatus is provided for the assisting apparatus that uses power from a rotating member 290 to assist the operation of the bicycle transmission. The power saving apparatus comprises the rotating member engaging member 394 that moves between a rotating member engaging position and a rotating member disengaging position, a setting mechanism 407' that sets the rotating member engaging member 394 toward the rotating member engaging position, and a power saving unit 1300. The power saving unit 1300 saves power communicated between the setting mechanism 407' and the rotating member engaging member 394 when the setting mechanism 407' attempts to move the rotating member engaging member 394 into the rotating member engaging position and the rotating member engaging member encounters a force that resists the rotating member engaging member 394 being in the rotating member engaging position.

8. 发明公开

EP1780111A2 Bicycle bottom bracket assembly 有权
标题翻译： Tretkurbellager-Anordnung
公开(公告)号：EP1780111A2
公开(公告)日：2007-05-02
申请号：EP06022160.3
申请日：2006-10-23
申请人： SHIMANO INC.
发明人： Yamanaka, Masahiro , Shiraishi, Shingo , Tabe, Koshi
IPC分类号： B62M3/00 , B62K19/34
CPC分类号： B62M3/003 , Y10T74/2164
摘要： A bicycle bottom bracket assembly (50) is provided with a pair of bearing support members (55,56), and a pair of axle bearings (58,59) so that the bottom bracket assembly (50) is configured and arranged to be mounted into a hanger part (40) of a bicycle frame. The hanger part has opposite open ends. The bearing support members (55,56) are press-fitted into opposite open ends of the hanger part (40). The bearings (58,59) are retained in the bearing support members (55,56) such that the bearings are disposed inside of the hanger part (40) with outer races (58b,59b) of each of the bearings engaging one of the bearing support members (55,56). A crank axle (54) is rotatably supported within the hanger part (40) by inner races (58a,59a) of the bearings (58,59) with a first axial end portion of the crank axle (54) being disposed at one end of the hanger part and a second axial end portion of the crank axle (54) being disposed at the other end of the hanger part (40).
摘要翻译：自行车底托架组件（50）设置有一对轴承支撑构件（55,56）和一对轴轴承（58,59），使得底托架组件（50）被构造和布置成安装进入自行车车架的衣架部分（40）。衣架部分具有相对的开口端。轴承支撑构件（55,56）压配合到衣架部分（40）的相对的开口端。所述轴承（58,59）被保持在所述轴承支撑构件（55,56）中，使得所述轴承设置在所述衣架部分（40）的内部，每个所述轴承的外圈（58b，59b）接合所述轴承轴承支承件（55,56）。曲轴（54）通过轴承（58,59）的内圈（58a，59a）可旋转地支撑在吊架部分（40）内，曲柄轴（54）的第一轴向端部设置在一端和所述曲柄轴（54）的第二轴向端部设置在所述悬挂部（40）的另一端。

9. 发明公开

EP1122097A3 Bicycle hub for tangential spokes 审中-公开
标题翻译：对于切向轮辐的自行车轮毂
公开(公告)号：EP1122097A3
公开(公告)日：2006-05-17
申请号：EP01102245.6
申请日：2001-01-31
申请人： SHIMANO INC.
发明人： Tabe, Koshi
IPC分类号： B60B27/02 , B60B21/06
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 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. The bicycle hub basically has a hub axle and a 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 the hub body. Each of the first spoke openings having an insertion portion with a large width that permits the enlarged head of a tangential spoke to pass therethrough and a retaining portion with a width that is smaller than the width of the insertion portion to retain the enlarged head of the tangential spoke therein. Each of the retaining portions of the first spoke openings is defined by a cylindrical surface with a center longitudinal axis that is angled such that said center longitudinal axis of each of the retaining portions does not pass through the center axis of the hub axle.

10. 发明授权

EP0895928B1 Hub transmission for a bicycle 有权
公开(公告)号：EP0895928B1
公开(公告)日：2006-03-15
申请号：EP98306272.0
申请日：1998-08-05
申请人： SHIMANO INC.
发明人： Tabe, Koshi
IPC分类号： B62M11/16
CPC分类号： B62M11/16

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