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1. 发明申请

US20120277046A1 MOTION TRANSMISSION SYSTEM OF A BICYCLE 审中-公开
标题翻译：自行车运动传动系统
公开(公告)号：US20120277046A1
公开(公告)日：2012-11-01
申请号：US13279843
申请日：2011-10-24
申请人： Maurizio Valle
发明人： Maurizio Valle
IPC分类号： B62M9/06 , F16G13/06
CPC分类号： F16H9/06 , B62M9/10 , B62M9/12 , F16D41/24 , F16G13/06 , F16H9/24
摘要： A bicycle chain having an alternating succession of outer links and of inner links, connected to each other at respective connection ends, each link, outer and inner. The chain has two respective plates, outer and inner, arranged parallel and spaced apart to define a space for receiving a tooth of a sprocket of a sprocket assembly of a rear wheel of a bicycle. The chain has a maximum thickness comprised between and including 4.6 mm and 5.8 mm.
摘要翻译：一种具有交替连续的外链节和内链节的自行车链条，在相应的连接端处彼此连接，每个链节，外部和内部。链条具有两个相互平行和间隔开的相应的板，以限定用于接收自行车的后轮的链轮组件的链轮的齿的空间。链条的最大厚度介于4.6毫米与5.8毫米之间。

2. 发明授权

US08166744B2 Articulating pin for bicycle chains and relative chain 有权
标题翻译：用于自行车链和相关链的铰链销
公开(公告)号：US08166744B2
公开(公告)日：2012-05-01
申请号：US12413009
申请日：2009-03-27
申请人： Maurizio Valle , Leopoldo Lazzarin
发明人： Maurizio Valle , Leopoldo Lazzarin
IPC分类号： B21L21/00 , B23P21/00 , B25B27/14
CPC分类号： F16G13/06 , B21L9/065 , Y10T29/53909
摘要： An articulating pin for the links of a bicycle chain, of the type capable to be inserted in aligned holes of an outer link and of the corresponding inner link of the chain, to hinge the links to one another, has a central portion and a distal portion. The distal end is elastically deformable for the insertion through the holes.
摘要翻译：一种用于自行车链条的连接销，其能够被插入到外链节的对齐的孔和链的相应的内链节中，以将链节彼此铰接，具有中心部分和远端一部分。远端可弹性变形，以插入穿过孔。

3. 发明授权

US07491143B2 Sprocket of a chain transmission for a bicycle 失效
标题翻译：自行车链传动链轮
公开(公告)号：US07491143B2
公开(公告)日：2009-02-17
申请号：US11840640
申请日：2007-08-17
申请人： Maurizio Valle
发明人： Maurizio Valle
IPC分类号： F16H55/12 , F16H55/36
CPC分类号： B62M9/105
摘要： A sprocket of a chain transmission for a bicycle is described, intended to be coupled with a further sprocket with a smaller diameter in a group of sprockets integral in rotation. The sprocket comprises a plurality of teeth which follow each other on the sprocket separated by spaces according to a direction of rotation of the sprocket, in which each tooth has a thickness, a width and a height and has a lead side, a following side, a front side and a rear side. The sprocket has a front bevel on at least one tooth of first disengagement of the plurality of teeth and a rear bevel on at least one tooth of last engagement of said plurality of teeth.
摘要翻译：描述了一种用于自行车的链条传动装置的链轮，其旨在与在旋转中成一体的一组链轮中具有较小直径的另一链轮联接。链轮包括根据链轮的旋转方向由空间分开的链轮上彼此相邻的多个齿，其中每个齿具有厚度，宽度和高度，并且具有引导侧，后侧，前侧和后侧。所述链轮在所述多个齿的第一脱离的至少一个齿上具有前斜面，在所述多个齿的最后接合的至少一个齿上具有后斜面。

4. 发明授权

US07442140B2 Gear assembly for a bicycle gear change 失效
标题翻译：齿轮组件用于自行车齿轮更换
公开(公告)号：US07442140B2
公开(公告)日：2008-10-28
申请号：US11384971
申请日：2006-03-20
申请人： Maurizio Valle
发明人： Maurizio Valle
IPC分类号： F16H55/12
CPC分类号： B62M9/105 , B62M9/10
摘要： Gear assembly for a bicycle gear change, comprising at least one gear with a larger diameter and at least one gear with a smaller diameter. The selected gear, generally of a larger diameter, has at least one sector dedicated to upwards shifting that may include a plurality of shifting aid means to facilitate upwards shifting and a second gear, generally of a smaller diameter, has at least one sector dedicated to downwards shifting that may include a plurality of shifting aid means to facilitate downwards shifting.
摘要翻译：用于自行车齿轮变速的齿轮组件，包括至少一个具有较大直径的齿轮和至少一个具有较小直径的齿轮。通常具有较大直径的所选齿轮具有专门用于向上移动的至少一个扇区，其可以包括多个换档辅助装置以便于向上移动，并且通常具有较小直径的第二齿轮具有至少一个专用于向下移动可以包括多个换档辅助装置以便于向下移动。

5. 发明申请

US20080020880A1 SPROCKET OF A CHAIN TRANSMISSION FOR A BICYCLE 失效
标题翻译：用于自行车的链传输的支点
公开(公告)号：US20080020880A1
公开(公告)日：2008-01-24
申请号：US11840640
申请日：2007-08-17
申请人： Maurizio Valle
发明人： Maurizio Valle
IPC分类号： F16H55/30 , F16H55/12
CPC分类号： B62M9/105
摘要： A sprocket of a chain transmission for a bicycle is described, intended to be coupled with a further sprocket with a smaller diameter in a group of sprockets integral in rotation. The sprocket comprises a plurality of teeth which follow each other on the sprocket separated by spaces according to a direction of rotation of the sprocket, in which each tooth has a thickness, a width and a height and has a lead side, a following side, a front side and a rear side. The sprocket has a front bevel on at least one tooth of first disengagement of said plurality of teeth and a rear bevel on at least one tooth of last engagement of said plurality of teeth.
摘要翻译：描述了一种用于自行车的链条传动装置的链轮，其旨在与在旋转中成一体的一组链轮中具有较小直径的另一链轮联接。链轮包括根据链轮的旋转方向由空间分开的链轮上彼此相邻的多个齿，其中每个齿具有厚度，宽度和高度，并且具有引导侧，后侧，前侧和后侧。所述链轮在所述多个齿的第一脱离的至少一个齿上具有前斜面，在所述多个齿的最后啮合的至少一个齿上具有后斜面。

6. 发明申请

US20080005905A1 HOLLOW CRANK ARM FOR A BICYCLE AND PROCESS FOR MANUFACTURING THE SAME 审中-公开
标题翻译：用于制造自行车的中空起重机及其制造方法
公开(公告)号：US20080005905A1
公开(公告)日：2008-01-10
申请号：US11837209
申请日：2007-08-10
申请人： Maurizio Valle , Paolo Pasqua
发明人： Maurizio Valle , Paolo Pasqua
IPC分类号： B21D53/86
CPC分类号： B62M3/00 , Y10T29/49622 , Y10T74/2164
摘要： A hollow crank arm for a bicycle comprising a body of elongated shape, at the ends of which are formed, respectively, an area for connection of the bottom bracket spindle and an area for connection of the pedal. The body includes a cavity of elongated shape and two solid end portions which are the aforesaid connection areas for the bottom bracket spindle and for the pedal. The crank arm is preferably formed through a forging process.
摘要翻译：一种用于自行车的空心曲柄臂，其包括细长形状的主体，其分别形成有用于连接底托架主轴和用于连接踏板的区域的区域。主体包括细长形状的腔体和两个实心端部，它们是用于底部支架主轴和踏板的上述连接区域。曲柄臂优选通过锻造工艺形成。

7. 发明申请

US20070137426A1 Crank assembly for a bicycle bottom bracket assembly, shaft and crank arm thereof 有权
标题翻译：用于自行车底托架组件，其轴和曲柄臂的曲柄组件
公开(公告)号：US20070137426A1
公开(公告)日：2007-06-21
申请号：US11586914
申请日：2006-10-26
申请人： Mario Meggiolan , Maurizio Valle
发明人： Mario Meggiolan , Maurizio Valle
IPC分类号： G05G1/14
CPC分类号： B62M3/003 , Y10T74/2164
摘要： A crank assembly for a bicycle's bottom bracket assembly comprises a shaft extending along a longitudinal axis, at least one crank arm associated with at least one free end of said shaft, first front coupling means formed on said shaft and second front coupling means formed on said at least one crank arm, said first and second front coupling means being coupled together. In particular, the aforementioned first and second front coupling means comprise respective front toothings. The front coupling is located in an end zone, or on the outside, of a bottom bracket assembly's shaft's housing box formed in the bicycle's frame. The front coupling introduces a structural discontinuity between crank arm and shaft, for which reason the bending load exerted on the crank arm during pedaling is transmitted to the shaft to a small degree. Such a structural discontinuity is located at the shaft/crank arm interface
摘要翻译：一种用于自行车的底部支架组件的曲柄组件包括沿着纵向轴线延伸的轴，至少一个与所述轴的至少一个自由端相关的曲柄臂，形成在所述轴上的第一前部联接装置和形成在所述轴上的第二前部联接装置至少一个曲柄臂，所述第一和第二前联接装置联接在一起。特别地，上述第一和第二前连接装置包括各自的前齿。前连接器位于形成在自行车框架中的底部支架组件的轴的容纳箱的端部区域或外部。前联轴器引入曲柄臂和轴之间的结构不连续性，为此，在蹬踏期间施加在曲柄臂上的弯曲载荷以小的程度传递到轴。这种结构不连续性位于轴/曲柄臂接口处

8. 发明申请

US20060075846A1 Bicycle crank and method for manufacturing the same 审中-公开
标题翻译：自行车曲柄及其制造方法
公开(公告)号：US20060075846A1
公开(公告)日：2006-04-13
申请号：US11291130
申请日：2005-11-30
申请人： Maurizio Valle
发明人： Maurizio Valle
IPC分类号： G05G1/14
CPC分类号： B62M3/00 , B62K19/16 , Y10T74/2164
摘要： A bicycle crank and a method of making a bicycle crank is provided. The bicycle crank has an elongated core with first and second ends, first and second inserts arranged on the ends of the core, and a high-resistance fibre coating incorporated in a plastic material matrix which forms a casing incorporating the core and the inserts. The core is a rigid element and each insert is equipped with a connecting portion inserted into a respective end of the core to establish a shape coupling therewith.
摘要翻译：提供了一种自行车曲柄和一种制造自行车曲柄的方法。自行车曲柄具有细长的芯，其具有第一和第二端，布置在芯的端部上的第一和第二插入件以及并入塑料材料矩阵中的高电阻纤维涂层，其形成结合有芯和插入件的壳体。芯是刚性元件，并且每个插入件配备有插入到芯的相应端部中的连接部分，以形成与其结合的形状。

9. 发明授权

US06986723B2 Front bicycle derailleur 有权
标题翻译：前自行车拨链器
公开(公告)号：US06986723B2
公开(公告)日：2006-01-17
申请号：US10394321
申请日：2003-03-21
申请人： Maurizio Valle
发明人： Maurizio Valle
IPC分类号： F16H61/00
CPC分类号： B62M9/136
摘要： A bicycle derailleur having a derailleur fork. The inner plate of the fork according is made of light alloy, while the outer plate is made of fibre-reinforced synthetic resin. A rear bridge having interlocking portions connects the inner and outer plates.
摘要翻译：具有拨链器叉的自行车拨链器。叉子的内板由轻合金制成，而外板由纤维增强合成树脂制成。具有互锁部分的后桥连接内板和外板。

10. 发明授权

US08479610B2 Right crank arm assembly for a bicycle and crank arm and front sprocket 有权
标题翻译：用于自行车和曲柄臂和前链轮的右曲柄臂组件
公开(公告)号：US08479610B2
公开(公告)日：2013-07-09
申请号：US11832205
申请日：2007-08-01
申请人： Maurizio Valle , Paoló Pasqua
发明人： Maurizio Valle , Paoló Pasqua
IPC分类号： B62M3/00
CPC分类号： B62M3/00 , B62M9/105 , F16H55/30 , Y10T74/2164 , Y10T74/2165
摘要： A right crank arm assembly for a bicycle, comprises a right crank arm and at least one front sprocket coupled with the crank arm at least one coupling portion of the crank arm. The front sprocket has an inner side adapted, in use, to face towards the frame of the bicycle and an outer side opposite the inner side. The assembly comprises at least one first crank arm element which acts in contact with the front sprocket on one of said sides and at least one second crank arm element which acts in contact with the front sprocket on the other of said sides. The contact action of the crank arm elements on the two opposite sides of the front sprocket prevents the twisting deformation of the front sprocket during pedaling. Such a deformation would cause a reduction in the transmission efficiency of the right crank arm assembly.
摘要翻译：用于自行车的右曲柄臂组件包括右曲柄臂和在曲柄臂的至少一个联接部分处与曲柄臂联接的至少一个前链轮。前链轮具有在使用中适于面向自行车的框架的内侧和与内侧相对的外侧。所述组件包括至少一个第一曲柄臂元件，所述至少一个第一曲柄臂元件在所述侧边中的一个上与所述前链轮接触，以及至少一个第二曲柄臂元件，所述至少一个第二曲柄臂元件在所述侧面中的另一侧上与所述前链轮接触。曲柄臂元件在前链轮的两个相对侧上的接触动作防止了前链轮在蹬踏时的扭转变形。这种变形将导致右曲柄臂组件的传动效率降低。

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