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21. 发明授权

US07219573B2 Gear-change control device for a bicycle 有权
标题翻译：用于自行车的变速控制装置
公开(公告)号：US07219573B2
公开(公告)日：2007-05-22
申请号：US10295095
申请日：2002-11-15
申请人： Giuseppe Dal Pra′
发明人： Giuseppe Dal Pra′
IPC分类号： F16C1/10
CPC分类号： B62M25/04 , B62K23/06 , Y10T74/20438
摘要： A gear change control device for a bicycle having a handlebar with straight end portions, comprises a first control lever with a control portion arranged behind the end portion of the handlebar, with reference to the longitudinal direction of the bicycle, and extending at least partially at a position lying substantially at the same level of the handlebar, with respect to a vertical direction in the condition of use of the handlebar and a second control lever with a control portion arranged at the same level, below or upper the control portion of the first control lever.
摘要翻译：一种用于具有具有直的端部的把手的自行车用变速控制装置，包括：第一控制杆，其具有相对于自行车的纵向方向布置在把手的端部后方的控制部分，并且至少部分延伸至在使用该把手的状态下相对于竖直方向位于手柄的相同高度处的位置以及具有布置在相同水平的控制部分的第二控制杆，位于第一控制杆。

22. 发明授权

US07159881B2 Electronically servo-assisted bicycle gearshift and related method 有权
标题翻译：电子伺服辅助自行车换档及相关方法
公开(公告)号：US07159881B2
公开(公告)日：2007-01-09
申请号：US11108934
申请日：2005-04-19
申请人： Gianfranco Guderzo , Giuseppe Dal Pra′
发明人： Gianfranco Guderzo , Giuseppe Dal Pra′
IPC分类号： B62M1/99
CPC分类号： B62M9/122 , B62M25/08
摘要： A method for electronically servo-assisting a bicycle gearshift to allow compensation for misalignments between the chain of a bicycle gearshift and one or more sprockets of the gearshift, the method including the steps of: driving an actuator of a bicycle gearshift to displace a chain of the gearshift in a chosen direction with respect to a gearshift group comprising at least two sprockets; receiving information on the desired alignment between the chain and a predetermined sprocket of the gearshift group; and setting an adjustment variable, of a logic value associated with the gear ratio relative to the predetermined sprocket, to a value corresponding to the displacement carried out in the step of driving the actuator.
摘要翻译：一种用于电子伺服辅助自行车换档的方法，用于补偿自行车变速器链与变速档的一个或多个链轮之间的不对准，该方法包括以下步骤：驱动自行车变速器的致动器，相对于包括至少两个链轮的换档组在所选方向上换档; 接收关于链条与换档组的预定链轮之间的期望对准的信息; 以及将与所述齿轮比相关联的逻辑值相对于所述预定链轮的调节变量设定为与在所述致动器的驱动步骤中执行的位移相对应的值。

23. 发明授权

US06988970B2 Rocker arm assembly for the rear derailleur of a bicycle 有权
标题翻译：用于自行车后拨链器的摇臂组件
公开(公告)号：US06988970B2
公开(公告)日：2006-01-24
申请号：US10722986
申请日：2003-11-26
申请人： Giuseppe Dal Pra'
发明人： Giuseppe Dal Pra'
IPC分类号： F16H59/04 , F16H61/04
CPC分类号： B62M9/126 , B62M9/16
摘要： Rocker arm assembly for the rear derailleur of a bicycle, comprising an outer plate (12) carrying a pivot pin (32), an inner plate (10) and a pair of idle transmission wheels (14) arranged between the outer plate (12) and the inner plate (10). The inner plate is made of metallic material and the outer plate is made of a structural fiber fabric incorporated in a thermoplastic material matrix.
摘要翻译：用于自行车的后拨链器的摇臂组件，包括承载枢轴销（32）的外板（12），设置在外板（12）之间的内板（10）和一对怠速传动轮（14）和内板（10）。内板由金属材料制成，外板由结合在热塑性材料基体中的结构纤维织物制成。

24. 发明申请

US20050250608A1 Rocker arm assembly for the rear derailleur of a bicycle 有权
标题翻译：用于自行车后拨链器的摇臂组件
公开(公告)号：US20050250608A1
公开(公告)日：2005-11-10
申请号：US11149849
申请日：2005-06-10
申请人： Giuseppe Dal Pra'
发明人： Giuseppe Dal Pra'
IPC分类号： B62M9/1248 , B62M9/125 , B62M9/126 , B62M9/16 , B62M25/00 , F16H9/00 , F16H59/04 , F16H63/00
CPC分类号： B62M9/126 , B62M9/16
摘要： Rocker arm assembly for the rear derailleur of a bicycle, comprising an outer plate carrying a pivot pin, an inner plate and a pair of idle transmission wheels arranged between the outer plate and the inner plate. The inner plate is made of metallic material and the outer plate is made of a structural fiber fabric incorporated in a thermoplastic material matrix.
摘要翻译：用于自行车的后拨链器的摇臂组件，包括一个承载枢轴销的外板，一个内板和一对设置在外板和内板之间的空转传动轮。内板由金属材料制成，外板由结合在热塑性材料基体中的结构纤维织物制成。

25. 发明授权

US06725740B2 Combined gear change and brake control unit for a bicycle 有权
标题翻译：用于自行车的组合换挡和制动控制单元
公开(公告)号：US06725740B2
公开(公告)日：2004-04-27
申请号：US10039116
申请日：2002-01-10
申请人： Giuseppe Dal Pra′
发明人： Giuseppe Dal Pra′
IPC分类号： B62K2306
CPC分类号： B62L3/02 , B62K23/06 , B62M25/04 , Y10T74/20287 , Y10T74/20438 , Y10T74/20684
摘要： A combined gear change and brake control unit for a bicycle is provided. The unit comprises a support body connected to a brake control lever pivoting around a first axis and a gear change control unit connected to the support body. This control unit comprises a gear change lever pivoting on a second axis, orthogonal with respect to the first axis, for shifting the gear. The gear change lever is arranged immediately behind the brake control lever and is free to oscillate in the same direction as the latter lever to prevent obstructing the brake control movement.
摘要翻译：提供了一种用于自行车的组合式变速和制动控制单元。该单元包括连接到围绕第一轴线枢转的制动控制杆的支撑体和连接到支撑体的换档控制单元。该控制单元包括在相对于第一轴线正交的第二轴线上枢转的换档杆，用于换档。变速杆配置在制动控制杆的后方，可以与后一个杆相同的方向自由摆动，以防止制动控制动作的阻碍。

26. 发明授权

US06676554B2 Electrically powered actuator for a bicycle component 有权
标题翻译：用于自行车部件的电动执行器
公开(公告)号：US06676554B2
公开(公告)日：2004-01-13
申请号：US09953285
申请日：2001-09-17
申请人： Giuseppe Dal Pra'
发明人： Giuseppe Dal Pra'
IPC分类号： F16H4806
CPC分类号： H02K7/116 , B62M9/122 , B62M25/08
摘要： Electrically powered actuator, particularly for controlling a bicycle component, for example a front or rear bicycle derailleur, comprising an electrical motor with an output shaft, a driven shaft rotationally mounted in the casing of the actuator and connected to the output shaft of the electrical motor by means of a reducer, and a angular position sensor of said driven shaft, incorporated inside said actuator casing, consisting of a rotary potentiometer.
摘要翻译：电动执行器，特别是用于控制自行车部件，例如前或后自行车拨链器，包括具有输出轴的电动机，被驱动轴旋转地安装在致动器的壳体中并连接到电动机的输出轴通过减速器和所述从动轴的角度位置传感器组合在所述致动器壳体内部，由旋转电位计组成。

27. 发明授权

US10202164B2 Actuation device for a control cable for a bicycle gearshift 有权
公开(公告)号：US10202164B2
公开(公告)日：2019-02-12
申请号：US12234050
申请日：2008-09-19
申请人： Giuseppe Dal Pra′ , Marco Caiazzo , Andrea De Pretto
发明人： Giuseppe Dal Pra′ , Marco Caiazzo , Andrea De Pretto
IPC分类号： B62K23/06 , B62M25/04 , F16C1/12
摘要： The described actuation device comprises a casing, intended for the attachment to the handlebar of the bicycle, a cable-winding bobbin, angularly mobile in the casing about a main axis of the device, a first driving mechanism, acting on the bobbin to rotate it in a first angular direction, a second driving mechanism, acting on the bobbin to rotate it in a second angular direction opposite the first, as well as indexer assembly for removably holding the bobbin in predetermined angular positions. In accordance with the invention, the indexer assembly comprise first countering member, to counter the rotation of the bobbin in the first direction, and second countering member, distinct from the first countering member, to counter the rotation of the bobbin in the second direction. Asymmetric operation is thus obtained which allows active actuation to be set both for upward gearshifting and for downward gearshifting.

28. 发明授权

US09327794B2 Control lever and actuation device of a bicycle gearshift of the bar-end type 有权
标题翻译：杠杆式自行车变速箱的控制杆和致动装置
公开(公告)号：US09327794B2
公开(公告)日：2016-05-03
申请号：US13310383
申请日：2011-12-02
申请人： Massimo Dal Pozzo , Giuseppe Dal Pra'
发明人： Massimo Dal Pozzo , Giuseppe Dal Pra'
IPC分类号： G05G1/06 , B62K23/06 , B62M25/04
CPC分类号： B62K23/06 , B62M25/04 , Y10T74/20037
摘要： The control lever (120) comprises a substantially cylindrical body (130) for mounting in the actuation device (100) and an arm (140), which projects with respect to the body (130) according to a main axis (A) substantially tangential to the upper part of the body (130) and is intended to face forwards in the direction of travel of the bicycle. The arm (140) comprises a first upper pressure area (141), concave and adjacent to the body (130), and a second lower pressure area (142), remote from the body (130).
摘要翻译：控制杆（120）包括用于安装在致动装置（100）中的基本上圆柱形的本体（130）和相对于主体（130）相对于主体（130）突出的臂（140），所述主轴线（A）基本上是切线到达身体（130）的上部，并且旨在朝着自行车的行进方向前方。臂（140）包括第一上部压力区域（141），其与主体（130）相邻并且相邻，以及远离主体（130）的第二较低压力区域（142）。

29. 发明授权

US07874948B2 Rocker arm assembly for the rear derailleur of a bicycle 有权
标题翻译：用于自行车后拨链器的摇臂组件
公开(公告)号：US07874948B2
公开(公告)日：2011-01-25
申请号：US12098550
申请日：2008-04-07
申请人： Giuseppe Dal Pra′
发明人： Giuseppe Dal Pra′
IPC分类号： B62M9/12 , F16H59/04 , F16H61/04
CPC分类号： B62M9/126 , B62M9/16
摘要： Rocker arm assembly for the rear derailleur of a bicycle, comprising an outer plate carrying a pivot pin, an inner plate and a pair of idle transmission wheels arranged between the outer plate and the inner plate. The inner plate is made of metallic material and the outer plate is made of a structural fiber fabric incorporated in a thermoplastic material matrix.
摘要翻译：用于自行车的后拨链器的摇臂组件，包括一个承载枢轴销的外板，一个内板和一对设置在外板和内板之间的空转传动轮。内板由金属材料制成，外板由结合在热塑性材料基体中的结构纤维织物制成。

30. 发明申请

US20090025504A1 ACTUATION DEVICE FOR A CONTROL CABLE FOR A BICYCLE GEARSHIFT 审中-公开
标题翻译：用于自行车齿轮控制电缆的启动装置
公开(公告)号：US20090025504A1
公开(公告)日：2009-01-29
申请号：US12234050
申请日：2008-09-19
申请人： Giuseppe Dal Pra' , Marco Caiazzo , Andrea De Pretto
发明人： Giuseppe Dal Pra' , Marco Caiazzo , Andrea De Pretto
IPC分类号： F16C1/10 , B62M25/02
CPC分类号： B62K23/06 , B62M25/04 , F16C1/12 , Y10T74/20402 , Y10T74/2042 , Y10T74/20438
摘要： The described actuation device comprises a casing, intended for the attachment to the handlebar of the bicycle, a cable-winding bobbin, angularly mobile in the casing about a main axis of the device, a first driving mechanism, acting on the bobbin to rotate it in a first angular direction, a second driving mechanism, acting on the bobbin to rotate it in a second angular direction opposite the first, as well as indexer assembly for removably holding the bobbin in predetermined angular positions. In accordance with the invention, the indexer assembly comprise first countering member, to counter the rotation of the bobbin in the first direction, and second countering member, distinct from the first countering member, to counter the rotation of the bobbin in the second direction. Asymmetric operation is thus obtained which allows active actuation to be set both for upward gearshifting and for downward gearshifting.
摘要翻译：所描述的致动装置包括用于附接到自行车把手的壳体，围绕装置的主轴线在壳体中成角度地移动的电缆绕组筒管，作用在筒管上以旋转它的第一驱动机构在第一角度方向上，作用在筒管上的第二驱动机构在与第一角度方向相反的第二角度方向上旋转，以及分度器组件，用于将线轴可拆卸地保持在预定角度位置。根据本发明，分度器组件包括第一对抗构件，以抵抗筒管沿第一方向的旋转，以及与第一对抗构件不同的第二对置构件，以抵抗筒管沿第二方向的旋转。因此获得了非对称操作，其允许主动致动被设定用于向上换档和向下换档。

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