公开(公告)号：US09174700B2

公开(公告)日：2015-11-03

申请号：US12161739

申请日：2006-01-23

申请人： Giuseppe Dal Pra' ,  Marco Caiazzo

发明人： Giuseppe Dal Pra' ,  Marco Caiazzo

IPC分类号： B62L3/02 ,  B62K23/06 ,  B62M25/04

CPC分类号： B62L3/02 ,  B62K23/06 ,  B62M25/04 ,  Y10T74/2042 ,  Y10T74/20438

摘要： A control device for a derailleur of a bicycle is described, comprising a support body, a cable-winding bush supported for rotation with respect to the support body, an indexer mechanism housed in the support body and suitable for controlling the angular position of the cable-winding bush, and a single manual actuation lever, the indexer mechanism comprising a toothed wheel integral in rotation with the cable-winding bush and having a first and a second plurality of slanting teeth, a first pawl integral with a driven arm of the lever and brought into thrusting engagement upon the first teeth while the lever is manually moved in a first direction beyond a predetermined rotation threshold, and a second pawl driven out of retention engagement with the second teeth by the driven arm of the lever while the lever is manually moved in the first direction up to the predetermined rotation threshold.

摘要翻译： 描述了一种用于自行车的拨链器的控制装置，其包括支撑体，支撑成相对于支撑体旋转的电缆缠绕衬套，容纳在支撑体中并适于控制电缆的角位置的分度器机构 绕组衬套和单个手动致动杆，所述分度器机构包括与所述电缆缠绕衬套一体旋转并具有第一和第二多个倾斜齿的齿轮;与杠杆的从动臂成一体的第一棘爪 并且当杠杆在第一方向上被手动地移动超过预定的旋转阈值时，在第一齿上被推入接合，并且当杠杆被手动地驱动而不被固定与第二齿保持接合的第二爪 在第一方向上移动直到预定旋转阈值。

公开(公告)号：US09045193B2

公开(公告)日：2015-06-02

申请号：US12029047

申请日：2008-02-11

申请人： Giuseppe Dal Pra′

发明人： Giuseppe Dal Pra′

IPC分类号： B62M25/04 ,  B62K23/06

CPC分类号： B62M25/04 ,  B62K23/06 ,  Y10T74/20438

摘要： Integrated control device for a bicycle, has a support body configured to be fixed to a handlebar of a bicycle and a single lever that is mobile with respect to the support body to command both a brake and a derailleur by movement of the lever in first and second directions of movement, opposite one another; the single lever has a rest position in which it commands neither the brake nor the derailleur and it is mobile in a first direction to command the brake; the single lever is mobile in a second direction different from the first direction by a first distance to command movement of the derailleur in its first direction and by a second distance different from the first to command movement of the derailleur in its second direction.

摘要翻译： 用于自行车的集成控制装置具有支撑体，其被配置为固定到自行车的车把上，并且单个杠杆可相对于支撑体移动，以通过杆在第一位置的移动来指挥制动器和拨链器， 第二个运动方向相反; 单杠杆具有静止位置，其中既不指令制动器也不指挥拨链器，并且其在第一方向上可移动以指令制动器; 单杠杆在与第一方向不同的第二方向上可移动第一距离，以使拨链器在其第一方向上的指令运动和与拨链器在其第二方向上的第一至第二命令运动不同的第二距离。

公开(公告)号：US08821330B2

公开(公告)日：2014-09-02

申请号：US12187603

申请日：2008-08-07

申请人： Giuseppe Dal Pra′ ,  Leopoldo Lazzarin

发明人： Giuseppe Dal Pra′ ,  Leopoldo Lazzarin

IPC分类号： F16H55/12 ,  F16H55/30 ,  B62M9/10

CPC分类号： B62M9/10

摘要： A set of sprockets has a first sprocket with a greater diameter, at least one second sprocket with a smaller diameter and one or more spacer elements operatively arranged between, and in abutment with the sprockets. At least one of the aforementioned sprockets and spacer elements has engagement portions with a freewheel body of a hub of a bicycle rear wheel, the engagement portions defining an ideal circumference for coupling with the freewheel body. The first sprocket rests against the second sprocket, through at least one of the one or more spacer elements, at at least one first contact point arranged at a first radial distance with respect to a longitudinal rotation axis, and at least one second contact point arranged at a second radial distance from the longitudinal rotation axis. The radial distance between the first contact point and the second contact point is at least equal to ⅓ of the radial extension between the circumference and a radially outer end of the second sprocket.

摘要翻译： 一组链轮具有具有较大直径的第一链轮，具有较小直径的至少一个第二链轮以及可操作地布置在链轮之间并与链轮邻接的一个或多个间隔元件。 上述链轮和间隔元件中的至少一个具有与自行车后轮的轮毂的自由轮主体的接合部分，该接合部分限定了与自由轮主体联接的理想周长。 所述第一链轮通过所述一个或多个间隔元件中的至少一个在相对于纵向旋转轴线以第一径向距离布置的至少一个第一接触点处靠在所述第二链轮上，并且至少一个第二接触点被布置成 在距离纵向旋转轴线的第二径向距离处。 第一接触点和第二接触点之间的径向距离至少等于圆周与第二链轮的径向外端之间的径向延伸的1/3。

公开(公告)号：US07918514B2

公开(公告)日：2011-04-05

申请号：US12128341

申请日：2008-05-28

申请人： Giuseppe Dal Pra'

发明人： Giuseppe Dal Pra'

IPC分类号： B60B21/08

CPC分类号： B60B5/02 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B25/00 ,  B60Y2200/13

摘要： A composite rim (1) for a bicycle wheel (60). The rim has at least one braking surface (20) and a wear indicator (40) that indicates when a predetermined level of wear has been reached at the braking surface (20). The wear indicator (40) is arranged in the rim (1) so that its does not affect the outer surface of the rim (1) or weaken its mechanical strength.

摘要翻译： 一种用于自行车车轮（60）的复合轮辋（1）。 轮辋具有至少一个制动表面（20）和磨损指示器（40），指示在制动表面（20）处何时达到预定磨损程度。 磨损指示器（40）布置在边缘（1）中，使得其不影响轮缘（1）的外表面或减弱其机械强度。

公开(公告)号：US07553247B2

公开(公告)日：2009-06-30

申请号：US11745679

申请日：2007-05-08

申请人： Gianfranco Guderzo ,  Giuseppe Dal Pra′

发明人： Gianfranco Guderzo ,  Giuseppe Dal Pra′

IPC分类号： F16H61/00 ,  F16H63/00 ,  G06F7/00 ,  G06F19/00

CPC分类号： B62M25/08 ,  B62J99/00 ,  B62J2099/0026 ,  B62M9/122 ,  F16H61/2807 ,  F16H2059/6807

摘要： A method for electronically servo-assisting a bicycle gearshift, including the steps of: a) 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; b) receiving information on the desired alignment between the chain and a predetermined sprocket of the gearshift group; and c) setting a biunique correspondence between the physical position of the actuator at step b) and a logic value associated with the gear ratio relative to the predetermined sprocket.

摘要翻译： 一种用于电子伺服辅助自行车换档的方法，包括以下步骤：a）驱动自行车变速器的致动器，以相对于包括至少两个链轮的换档组在轴向方向上移动所述换档链; b）接收链条与换档组的预定链轮之间期望对准的信息; 以及c）在步骤b）中设置致动器的物理位置与相对于预定链轮的齿轮比相关联的逻辑值之间的双元对应关系。

公开(公告)号：US20090133526A1

公开(公告)日：2009-05-28

申请号：US12275858

申请日：2008-11-21

申请人： Giuseppe Dal Pra ,  Andrea De Pretto

发明人： Giuseppe Dal Pra ,  Andrea De Pretto

IPC分类号： F16C1/12 ,  F16C1/10

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。

公开(公告)号：US20090011656A1

公开(公告)日：2009-01-08

申请号：US12136993

申请日：2008-06-11

申请人： Giuseppe Dal Pra'

发明人： Giuseppe Dal Pra'

IPC分类号： H01R24/06

CPC分类号： B62M25/08 ,  B62J6/18 ,  H01R13/6271 ,  H01R13/64

摘要： An instrumentation kit of a bicycle comprises a bundle of cables for electrically connecting a first electronic component of the kit to a second electronic component of the kit, the cables of the bundle being cut off to form a first bundle portion and a second bundle portion. The first bundle portion and the second bundle portion are connectible to each other through a common connector. A bicycle comprising the instrumentation kit, a bottle holder and a containment box for an electronic component of the instrumentation kit are also described.

摘要翻译： 自行车的仪表套件包括用于将套件的第一电子部件电连接到套件的第二电子部件的电缆束，所述线束被切断以形成第一束部分和第二束部分。 第一束部分和第二束部分通过公共连接器彼此连接。 还描述了一种包括仪器套件，瓶保持器和用于仪器仪表组件的电子部件的容纳箱的自行车。

公开(公告)号：US20080210042A1

公开(公告)日：2008-09-04

申请号：US12039810

申请日：2008-02-29

申请人： Giuseppe Dal Pra'

发明人： Giuseppe Dal Pra'

IPC分类号： B62L3/00

CPC分类号： B62K23/06 ,  B62L3/02 ,  G05G1/06 ,  Y10T74/20438 ,  Y10T74/206

摘要： A control device for a bicycle, has a first body adapted to be associated with a bicycle handlebar, at least one control member of at least one bicycle component, and a second body, distinct from the first body, associated with the first body to increase a grip surface of the control device and/or to vary the relative position of the at least one control member with respect to the handlebar of the bicycle, so as to adapt the control device to the size of the cyclist's hand.

摘要翻译： 一种用于自行车的控制装置，具有适于与自行车把手相关联的第一主体，至少一个自行车部件的至少一个控制部件和与第一主体不同的第二主体，与第一主体相关联以增加 控制装置的抓握表面和/或改变至少一个控制构件相对于自行车车把的相对位置，以使控制装置适应骑自行车者的手的大小。

公开(公告)号：US07383103B2

公开(公告)日：2008-06-03

申请号：US11745661

申请日：2007-05-08

申请人： Gianfranco Guderzo ,  Giuseppe Dal Pra′

发明人： Gianfranco Guderzo ,  Giuseppe Dal Pra′

IPC分类号： G05D1/00

CPC分类号： B62M25/08 ,  B62J99/00 ,  B62J2099/0026 ,  B62M9/122 ,  F16H61/2807 ,  F16H2059/6807

摘要： A method for electronically servo-assisting a bicycle gearshift, including the steps of: a) 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; b) receiving information on the desired alignment between the chain and a predetermined sprocket of the gearshift group; and c) setting a biunique correspondence between the physical position of the actuator at step b) and a logic value associated with the gear ratio relative to the predetermined sprocket.

摘要翻译： 一种用于电子伺服辅助自行车换档的方法，包括以下步骤：a）驱动自行车变速器的致动器，以相对于包括至少两个链轮的换档组在轴向方向上移动所述换档链; b）接收链条与换档组的预定链轮之间期望对准的信息; 以及c）在步骤b）中设置致动器的物理位置与相对于预定链轮的齿轮比相关联的逻辑值之间的双元对应关系。

公开(公告)号：US20070213908A1

公开(公告)日：2007-09-13

申请号：US11745661

申请日：2007-05-08

申请人： Gianfranco Guderzo ,  Giuseppe Dal Pra'

发明人： Gianfranco Guderzo ,  Giuseppe Dal Pra'

IPC分类号： G06F19/00

CPC分类号： B62M25/08 ,  B62J99/00 ,  B62J2099/0026 ,  B62M9/122 ,  F16H61/2807 ,  F16H2059/6807

摘要： A method for electronically servo-assisting a bicycle gearshift, including the steps of: a) 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; b) receiving information on the desired alignment between the chain and a predetermined sprocket of the gearshift group; and c) setting a biunique correspondence between the physical position of the actuator at step b) and a logic value associated with the gear ratio relative to the predetermined sprocket.

摘要翻译： 一种用于电子伺服辅助自行车换档的方法，包括以下步骤：a）驱动自行车变速器的致动器，以相对于包括至少两个链轮的换档组在轴向方向上移动所述换档链; b）接收链条与换档组的预定链轮之间期望对准的信息; 以及c）在步骤b）中设置致动器的物理位置与相对于预定链轮的齿轮比相关联的逻辑值之间的双元对应关系。