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公开(公告)号：US09126650B2
公开(公告)日：2015-09-08
申请号：US12275858
申请日：2008-11-21
CPC分类号： B62K23/06 , B62L3/02 , B62M25/04 , Y10T74/20438
摘要： A control device for a bicycle with curved handlebars is described, comprising a support body fixable to the handlebars of the bicycle and a brake lever pivoted to the support body, a resisting arm of which integrally moves with an end of a brake cable, the support body having a grippable distal-upper projection, the brake lever having a first actuation area in a first riding condition gripping the support body, and a second actuation area in a second riding condition gripping the projection.
摘要翻译： 描述了一种具有弯曲车把的自行车的控制装置，包括可固定到自行车车把的支撑体和可枢转到支撑体的制动杆，其阻力臂与制动电缆的一端一体移动， 本体具有可抓握的远侧上突起，所述制动杆具有在夹持所述支撑体的第一骑行状态下的第一致动区域和夹持所述突起的第二骑乘状态的第二致动区域。
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公开(公告)号：US06988739B2
公开(公告)日：2006-01-24
申请号：US10663231
申请日：2003-09-16
IPC分类号： B62M1/99
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 an axial 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轴向方向上的换档; 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。
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公开(公告)号：US10202164B2
公开(公告)日：2019-02-12
申请号：US12234050
申请日：2008-09-19
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.
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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′
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。
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5.发明授权Sprocket module for a bicycle and sprocket assembly comprising such a module 有权用于自行车和链轮组件的链轮模块包括这种模块公开(公告)号：US08764594B2
公开(公告)日：2014-07-01
申请号：US12187643
申请日：2008-08-07
摘要： A sprocket module for a bicycle has at least two sprockets fixedly coupled one another. At least one first sprocket of the at least two sprockets comprises engagement portion to a freewheel body of a hub for a bicycle rear wheel. A second sprocket of the module lacks the engagement portion and is supported on the freewheel body through the aforementioned at least one first sprocket. The module allows strong and low-weight sprocket assemblies to be made.
摘要翻译： 用于自行车的链轮模块具有固定地彼此连接的至少两个链轮。 至少两个链轮的至少一个第一链轮包括到用于自行车后轮的轮毂的自由轮主体的接合部分。 模块的第二链轮缺少接合部分，并且通过上述至少一个第一链轮支撑在飞轮体上。 该模块允许制造强力和低重量的链轮组件。
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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。
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公开(公告)号：US07159881B2
公开(公告)日：2007-01-09
申请号：US11108934
申请日：2005-04-19
IPC分类号： B62M1/99
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。
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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。
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公开(公告)号：US08387484B2
公开(公告)日：2013-03-05
申请号：US11784650
申请日：2007-04-09
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.
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公开(公告)号：USRE43501E1
公开(公告)日：2012-07-10
申请号：US11366984
申请日：2006-03-02
申请人： Giuseppe Dal Pra′
发明人： Giuseppe Dal Pra′
CPC分类号： B62M25/08 , B62M25/04 , Y10T74/20287 , Y10T74/20438
摘要： An electric control device for a motor-driven derailleur for bicycles includes a supporting body fixed to a handlebar of a bicycle, a supporting body, a pair of electric switches to control the gear change carried by the supporting body, and a gear change lever that can be manually operated to control a first of said switches. The gear change lever comprises a first part connected to the supporting body so as to consent shift of the gear change lever between a position at rest and an operating position, and a second part hinged to the first part.
摘要翻译： 一种用于自行车的电动拨链器的电动控制装置，包括固定在自行车车把上的支撑体，支撑体，用于控制由支撑体承载的变速器变速器的一对电动开关，以及变速杆 可以手动操作以控制所述开关中的第一个。 变速杆包括连接到支撑体的第一部分，以便同步位置在静止位置和操作位置之间的变速杆和与第一部分铰接的第二部分。
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