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1. 发明公开

EP1183178A1 GEAR DEVICE AND METHOD FOR DRIVING A BICYCLE 审中-公开
标题翻译：装置和方法用于切换自行车换档
公开(公告)号：EP1183178A1
公开(公告)日：2002-03-06
申请号：EP00927966.2
申请日：2000-05-10
申请人： Tushuizen, Anthonius Johannus Barthelomeus
发明人： Tushuizen, Anthonius Johannus Barthelomeus
IPC分类号： B62M9/14
CPC分类号： B62M9/14
摘要： A gear device for a bicycle comprising at least one driving sprocket, a sprocket cassette (10) including several driven sprockets (10') of varying diameter, a drive chain (12) which is in engagement with the driving sprocket and with one of the driven sprockets (10'), and a hub (11, 11') which forms part of a bicycle wheel, wherein the sprocket cassette (10) is axially in alignment with the hub (11, 11') and capable of exerting a dynamic torque on the hub (11, 11') by means of a torque transmitter (13, 13', 13'', 17), and wherein the sprocket cassette (10) is movable in axial direction so as to bring the drive chain (12) in engagement with the desired driven sprocket (10').

2. 发明授权

EP4161824B1 REAR TRANSMISSION SELECTION SYSTEM FOR BICYCLES 有权
公开(公告)号：EP4161824B1
公开(公告)日：2024-08-28
申请号：EP21733199.0
申请日：2021-06-03
IPC分类号： B62M9/14
CPC分类号： B62M9/14

3. 发明授权

EP0930223B1 PEDAL-DRIVEN CHAIN WHEEL WITH GEAR-CHANGE SYSTEM 失效
标题翻译：带换挡装置链轮
公开(公告)号：EP0930223B1
公开(公告)日：2003-05-14
申请号：EP97933697.1
申请日：1997-07-30
申请人： Garmendia Altuna, Cruz
发明人： Garmendia Altuna, Cruz
IPC分类号： B62M11/06 , B62M9/14
CPC分类号： F16H3/083 , B62M9/14 , B62M11/06
摘要： The invention relates to an improved driving flange with pedals comprising a derailleur adaptable to the shaft which is driven by the pedals. This device is comprised of a casing (1) wherein is arranged a system of keys (3 and 4) which actuate a second shaft (5) parallel to the prior shaft and which transmits the motion to a third shaft (12) through two sets of gears (6, 7, 8), (9, 10, 11) which are facing each other, the gears of the first set being free to the exception of one of them which is keyed by a key (18) displaced along the shaft by means of a spring mechanism (20), thereby varying the relationship of the gear shifting mechanism between the two sets of gears. The third shaft supports at one of its extremities the toothed flange (13) by means of a support (15) which can slide in the axial direction by means of ball bearings (14) in order to align the flange (13) with the chain and the pinion.

4. 发明公开

EP3188958A1 ANSTEUERUNG EINES GETRIEBES MIT SEGMENTIERTEN RÄDERN MITTELS ELEKTRISCHER STELLELEMENTE 审中-公开
标题翻译： ANSTEUERUNG EINES GETRIEBES MIT SEGMENTIERTENRÄDERNMITTELS ELEKTRISCHER STELLELEMENTE
公开(公告)号：EP3188958A1
公开(公告)日：2017-07-12
申请号：EP15763817.2
申请日：2015-09-01
申请人： Schuster, Gregor
发明人： Schuster, Gregor
IPC分类号： B62M9/14
CPC分类号： B62M9/14 , B62M1/36 , B62M9/08 , B62M25/08
摘要： A control device of a transmission ratio between a traction means and a wheel set rotatable around a wheel axle, which wheel set comprises at least two wheel profiles which are optionally wrapped around by the traction means, wherein at least one of the wheel profiles is composed of a plurality of independently adjustable wheel rim segments, wherein an adjustment of the wheel rim segments in relation to a fixed plane ("plane of alignment"), in which the traction means wraps around the wheel set, in a direction essentially transverse to the plane of alignment, is effected by the control device, wherein the control device comprises at least one electrically actuatable control element (3, 7), in particular a servomotor, and the at least one control element (3, 7) is arranged to rotate with the at least two wheel profiles.
摘要翻译：一种牵引装置和可围绕轮轴旋转的轮组之间的传动比的控制装置，该轮组包括至少两个可选地由牵引装置缠绕的轮轮廓，其中至少一个轮轮廓由其中轮辋部分相对于其中牵引装置围绕轮副包裹的固定平面（“对齐平面”）的调节在基本上横向于轮辋区段的方向上其中所述控制装置包括至少一个可电操控的控制元件（3,7），特别是伺服马达，并且所述至少一个控制元件（3,7）被布置成旋转与至少两个车轮轮廓。

5. 发明授权

EP2744700B1 MECHANIK ZUM ÜBERTRAGEN EINER DREHBEWEGUNG MIT VERÄNDERBARER ÜBERSETZUNG 有权转让
标题翻译：机理旋转轴与可变翻译传输
公开(公告)号：EP2744700B1
公开(公告)日：2016-08-24
申请号：EP12743641.8
申请日：2012-07-18
申请人： Vyro Components GmbH
发明人： SCHUSTER, Gregor
IPC分类号： B62M9/08
CPC分类号： B62M9/14 , B62M9/06 , B62M9/08 , B62M9/10

6. 发明公开

EP1580114A3 Bicycle transmission 有权
公开(公告)号：EP1580114A3
公开(公告)日：2006-05-24
申请号：EP04292092.6
申请日：2004-08-26
申请人： SHIMANO INC.
发明人： Thomasberg, Paul
IPC分类号： B62M9/14
CPC分类号： B62M9/14
摘要： A bicycle transmission is configured and arranged to improve the durability of the transmission. The transmission basically has a transmission operating device, a support structure, a front input section, an intermediate transmission (33) and a rear output section. The transmission operating device operates the intermediate transmission to change the gear ratio between the front input section and the rear output section. The intermediate transmission has a plurality of drive members (73) arranged to move in the axial direction on an intermediate drive axle (71) in response to its pivotal movement shifting structure. An endless drive member (34) is operatively coupled between a rotatable driving member (63) of the front input section and one of the intermediate drive members. The endless drive member remains substantially in a single plane during shifting of the drive members on the intermediate drive axle.

7. 发明公开

EP1630091A1 Gear-shifting apparatus for a bicycle 有权
标题翻译： Gangschaltungsvorrichtungfürein Fahrrad
公开(公告)号：EP1630091A1
公开(公告)日：2006-03-01
申请号：EP05014687.7
申请日：2005-07-06
申请人： HONDA MOTOR CO., Ltd.
发明人： Matsumoto, Shinya , Iguchi, Kazunari
IPC分类号： B62M9/04 , B62M9/12 , B62M9/16
CPC分类号： B62M9/04 , B62M9/14
摘要： A gear-shifting apparatus is provided which easily returns a derailed chain (19) to engagement with a tension and/or guide pulley (82, 72) when the chain (19) comes off the respective pulley due to a gear-shifting operation, and enables a gear-shifting operation to be performed when a gear-shifting is halted or is rotating backward. A derailer includes an arm which supports a tension pulley (82) and a pulley support member which supports a guide pulley (72). The arm is provided with engagement recovery-guiding parts for causing respectively derailed parts of a chain (19), which are derailed from the orbital plane of the tension pulley, to engage with the tension pulley (82). The pulley support member is provided with a first extending part and a second extending part for the purpose of causing derailed parts of a chain (19), which has been derailed from the orbital plane of the guide pulley (72), to engage with the guide pulley (72).
摘要翻译：一种变速装置，当链条（19）由于换档操作脱离相应的皮带轮时，可以容易地使脱轨链条（19）与张紧和/或导向滑轮（82,72）接合，并且当变速停止或向后旋转时能够进行变速操作。脱轨器包括支撑张力滑轮（82）的臂和支撑导轮（72）的滑轮支撑构件。臂设置有接合恢复引导部分，用于使来自张紧轮的轨道平面脱轨的链条（19）的分别脱轨部分与张力滑轮（82）接合。滑轮支撑构件设置有第一延伸部分和第二延伸部分，用于使得已经从导向滑轮（72）的轨道平面脱轨的链条（19）的脱轨部分与导向滑轮（72）。

8. 发明公开

EP1580114A2 Bicycle transmission 有权
标题翻译：自行车传动
公开(公告)号：EP1580114A2
公开(公告)日：2005-09-28
申请号：EP04292092.6
申请日：2004-08-26
申请人： SHIMANO INC.
发明人： Thomasberg, Paul
IPC分类号： B62M9/14
CPC分类号： B62M9/14
摘要： A bicycle transmission is configured and arranged to improve the durability of the transmission. The transmission basically has a transmission operating device, a support structure, a front input section, an intermediate transmission (33) and a rear output section. The transmission operating device operates the intermediate transmission to change the gear ratio between the front input section and the rear output section. The intermediate transmission has a plurality of drive members (73) arranged to move in the axial direction on an intermediate drive axle (71) in response to its pivotal movement shifting structure. An endless drive member (34) is operatively coupled between a rotatable driving member (63) of the front input section and one of the intermediate drive members. The endless drive member remains substantially in a single plane during shifting of the drive members on the intermediate drive axle.
摘要翻译：自行车变速器被构造和布置成提高变速器的耐久性。变速器主要具有变速器操作装置，支撑结构，前部输入部分，中间变速器（33）和后部输出部分。变速器操作装置操作中间变速器以改变前输入部分和后输出部分之间的齿轮比。中间传动装置具有多个驱动构件（73），该多个驱动构件（73）响应于其枢转移动结构而布置成在中间驱动轴（71）上沿轴向方向移动。环形驱动构件（34）可操作地联接在前输入区段的可旋转驱动构件（63）与其中一个中间驱动构件之间。在驱动构件在中间驱动轴上移位期间，环形驱动构件基本保持在单个平面中。

9. 发明公开

EP0930223A1 IMPROVED DRIVING FLANGE WITH PEDALS 失效
标题翻译： KETTENRADANTRIEB MIT PEDALEN
公开(公告)号：EP0930223A1
公开(公告)日：1999-07-21
申请号：EP97933697.1
申请日：1997-07-30
申请人： Garmendia Altuna, Cruz
发明人： Garmendia Altuna, Cruz
IPC分类号： B62M11/06 , B62M9/14
CPC分类号： F16H3/083 , B62M9/14 , B62M11/06
摘要： The invention relates to an improved driving flange with pedals comprising a derailleur adaptable to the shaft which is driven by the pedals. This device is comprised of a casing (1) wherein is arranged a system of keys (3 and 4) which actuate a second shaft (5) parallel to the prior shaft and which transmits the motion to a third shaft (12) through two sets of gears (6, 7, 8), (9, 10, 11) which are facing each other, the gears of the first set being free to the exception of one of them which is keyed by a key (18) displaced along the shaft by means of a spring mechanism (20), thereby varying the relationship of the gear shifting mechanism between the two sets of gears. The third shaft supports at one of its extremities the toothed flange (13) by means of a support (15) which can slide in the axial direction by means of ball bearings (14) in order to align the flange (13) with the chain and the pinion.
摘要翻译：本发明涉及一种具有踏板的改进的驱动凸缘，其包括适于由踏板驱动的轴的拨链器。该装置包括壳体（1），其中布置有键（3和4）的系统，其致动平行于现有轴的第二轴（5），并且将运动传递到第三轴（12），通过两组彼此相对的齿轮（6,7,8），（9,10,11），第一组的齿轮是自由的，除了其中一个齿轮是由沿着沿着通过弹簧机构（20），从而改变两组齿轮之间的换档机构的关系。第三轴通过支撑件（15）在其一端支撑齿形凸缘（13），该支撑件可以通过滚珠轴承（14）在轴向方向上滑动，以便将凸缘（13）与链条对准和小齿轮。

10. 发明授权

EP0551412B1 BICYCLE TRANSMISSION 失效
标题翻译：自行车换档。
公开(公告)号：EP0551412B1
公开(公告)日：1995-12-06
申请号：EP91919090.0
申请日：1991-09-24
申请人： Browning Automatic Transmissions Limited Partnership
发明人： BROWNING, Bruce, W. , BROWNING, Marc, S.
IPC分类号： B62M9/12 , B62M9/16
CPC分类号： B62M9/16 , B62M9/1242 , B62M9/1248 , B62M9/125 , B62M9/131 , B62M9/14
摘要： A bicycle transmission comprises a sprocket assembly rotatably coupled to the frame of a bicycle for receiving a chain, a front and rear sprocket selector for causing the sprocket assembly to shift the chain from one sprocket to another, a sliding bracket for retractably mounting the sprocket selector to the bicycle frame, adjustment brackets for finely adjusting the front and rear sprocket selectors to correspond to the path of the sprocket assembly, and a compensator for engaging and following the chain as it is shifted between sprockets to eliminate any free chain between the compensator and the sprocket and for reentraining the chain in the event of complete derailment. In addition, the bicycle transmission may include a sprocket assembly comprising a stationary sector, a swinging sector hingedly coupled to the stationary sector, and a plurality of load bearing surfaces extending radially outwardly of the stationary sector for taking the load from the swinging sector.

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