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41. 发明申请

US20100194182A1 DRIVE FOR A TWO-WHEELED VEHICLE 审中-公开
公开(公告)号：US20100194182A1
公开(公告)日：2010-08-05
申请号：US12669418
申请日：2007-07-19
申请人： Carsten Katz
发明人： Carsten Katz
IPC分类号： B60B27/04 , F16H7/12
CPC分类号： B62K25/30 , B62H5/08 , B62J13/04 , B62K25/32 , B62M9/16
摘要： A wheel hub (8) for a two-wheeled vehicle and a traction element transmission that can be coupled to the wheel hub (8) are described. The wheel hub (8) comprises, inter alia, an axle, a housing, a driver, a transmission, which couples the driver and the housing to one another, an output wheel (13) of a traction element transmission, and a releasable coupling, which couples the output wheel (13) to the driver. The output wheel (13) is attached to the two-wheeled vehicle in such a way that it remains on the two-wheeled vehicle when the coupling between the driver and the output wheel (13) is released.The traction element transmission for a two-wheeled vehicle, in which the rear wheel is attached rigidly to the frame or is supported in a sprung manner on a swing arm, comprises an input wheel (12), an output wheel (13) and an endless coupling means (14). In this arrangement, the input wheel (12) and the output wheel (13) interact directly with the endless coupling means (14). The traction element transmission furthermore comprises a first compensation mechanism, which acts on a guide wheel (15.1, 15.2) for the coupling means (14), by means of which compensation mechanism the guide wheel (15.1, 15.2) can be moved over a first radial path, and a second compensation mechanism, which acts on a guide wheel (15.1, 15.2) for the coupling means (14), by means of which compensation mechanism the guide wheel (15.1, 15.2) can be moved over a second radial path. Here, the first path is longer than the second path.The interplay between these two components makes possible a two-wheeled vehicle, the traction element transmission of which is safe and requires little maintenance despite its mobile rear-wheel swing arm, which may be present, and the rear wheel of which can be removed from the two-wheeled vehicle without interfering with the traction element transmission.

42. 发明授权

US07097190B2 Bicycle with swing arm and transmission 有权
标题翻译：自行车与摆臂和传动
公开(公告)号：US07097190B2
公开(公告)日：2006-08-29
申请号：US10695891
申请日：2003-10-28
申请人： Shinya Matsumoto , Kenji Morita
发明人： Shinya Matsumoto , Kenji Morita
IPC分类号： B62K25/00
CPC分类号： B62M9/04 , B62J13/04 , B62K25/28 , B62M9/02
摘要： A bicycle is provided with a body frame, a swing arm structure, a rear wheel, and a transmission. The transmission includes a drive rotation body to be rotation-driven by a crankshaft, and a plurality of gear-change rotation bodies. The transmission is provided with an output axis supported to be rotatable to a support member fixed to the bicycle body frame, and drive-coupled to the plurality of gear-change rotation bodies, and a gear-change pulley for drive-coupling the drive rotation body and the operation rotation body alternatively selected from the plurality of gear-change rotation bodies by being placed thereacross by a gear shifting mechanism. The output axis is drive-coupled to the rear wheel via an output pulley, thereby preventing the gear-change pulley from sagging even if the swing arm swings.
摘要翻译：自行车设置有主体框架，摆臂结构，后轮和变速器。变速器包括由曲轴旋转驱动的驱动旋转体和多个变速旋转体。传动装置设置有一个输出轴，该输出轴支承成可转动地固定在自行车主体架上的一个支撑部件上，并被驱动联接到多个变速旋转体上;一个换档皮带轮，用于驱动联接驱动旋转主体和操作旋转体通过由齿轮换档机构设置在多个齿轮换档旋转体中而交替地选择。输出轴通过输出滑轮驱动耦合到后轮，从而即使摆臂摆动也可防止换挡滑轮下垂。

43. 发明申请

US20060058132A1 Gear-shifting apparatus, and bicycle incorporating same 有权
公开(公告)号：US20060058132A1
公开(公告)日：2006-03-16
申请号：US11165261
申请日：2005-06-23
申请人： Hiroyuki Kaga , Tatsuro Kimura
发明人： Hiroyuki Kaga , Tatsuro Kimura
IPC分类号： F16H59/00 , F16H63/00
CPC分类号： B62M9/04 , B62J13/04
摘要： A gear-shifting apparatus is provided which does not require a position of a chain to be set with high precision, and which reduces a risk of the chain coming off an adjacent sprocket due to a quick gear shifting operation. The gear shifting system includes a derailer for changing the chain from one sprocket to another among a plurality of axially-arranged gear shifting sprockets, and a case for containing the gear shifting sprockets and the chain. The case is provided with a protruding part for preventing the chain from moving axially outwardly at an area too close to the case. The protruding part effectively prevents the chain from coming off from the adjacent sprocket by means of contact of the protruding part with the chain.

44. 发明授权

US5873590A Bicycle 失效
标题翻译：自行车
公开(公告)号：US5873590A
公开(公告)日：1999-02-23
申请号：US800190
申请日：1997-02-13
申请人： Minoru Abe , Naoki Tomiyama , Atsushi Ueda , Yasuhiko Eguchi , Koji Hiramoto
发明人： Minoru Abe , Naoki Tomiyama , Atsushi Ueda , Yasuhiko Eguchi , Koji Hiramoto
IPC分类号： B62J13/04 , B62K3/10 , B62K25/32 , B62M17/00 , B62M23/00 , B62M1/00
CPC分类号： B62M1/36 , B62J13/04 , B62K25/32 , B62K3/10 , B62M17/00 , B62M23/00
摘要： A bicycle is provided with a frame and a drive portion. The frame is at least partially hollow, and at least part of the drive portion is disposed in an interior of the frame. The drive portion includes a crank and a plurality of transmission means, in which one of the transmission means rotates another transmission means at a rotational speed higher than a rotational speed of the crank, which in turn rotates the rear wheel of the bicycle.
摘要翻译：自行车设置有框架和驱动部分。框架至少部分是中空的，并且驱动部分的至少一部分设置在框架的内部。驱动部分包括曲柄和多个传动装置，其中传动装置中的一个传动装置以高于曲柄旋转速度的旋转速度旋转另一个传动装置，该旋转速度又使自行车的后轮旋转。

45. 发明授权

US3724582A Motorcycle chain guard 失效
标题翻译：摩托车链条
公开(公告)号：US3724582A
公开(公告)日：1973-04-03
申请号：US3724582D
申请日：1971-10-18
申请人： WOOD G
发明人： WOOD G
IPC分类号： B62J13/04
CPC分类号： B62J13/04
摘要： An oil splash cover for a motorcycle which comprises an elongated U-shaped upper housing section and a similarly configured inverted lower housing section spaced from each other along most of their lengths by brackets, and brought together and bolted at their trailing ends. The forward ends of the thus-held housing sections rest upon motorcycle frame members and the brackets securing the upper and lower housing sections in their spaced relationship are looped and fitted around a swinging arm for the cycle''s rear wheel to support the housing in relation to said arm. A chain guide is mounted at a forward position to guide a broken end of the chain around a front sprocket. The two housing sections are configured along their edges adjacent the rear wheel axle to provide a larger opening. The lower housing section is further orificed to receive the end of an oiler tube and to locate said end above the lower portion of the chain loop to drip oil on the chain. The tube extends upwardly to an oil reservoir disposed below the motorcycle seat or on top chain cover, the reservoir being provided with a manual valve means to regulate the oil drips through the tube and onto the chain. An oil drip drain is also provided at the trailing end of the rear section.
摘要翻译：一种用于摩托车的防油溅盖，其包括细长的U形上壳体部分和类似配置的倒置的下壳体部分，其大部分长度通过托架彼此间隔开，并且在其尾端处汇合并螺栓连接。这样保持的壳体部分的前端搁置在摩托车车架构件上，并且将上部和下部壳体部分间隔开固定的支架环绕并安装在围绕该循环的后轮的摆动臂上，以相对于所述臂。链条引导件安装在前部位置以引导链条的破损端部围绕前部链轮。两个壳体部分沿其邻近后轮轴的边缘构造以提供更大的开口。下壳体部分进一步被引导以接收加油管的端部并且将所述端部定位在链环的下部上方以在链上滴油。管向上延伸到设置在摩托车座椅下方或顶部链条盖上的储油器，储存器设置有手动阀装置，以调节通过管子和链条上的油滴。在后部后端还设有一个漏油排水口。

46. 发明申请

US20170334510A1 TRACK RACING BIKE 审中-公开
公开(公告)号：US20170334510A1
公开(公告)日：2017-11-23
申请号：US15595321
申请日：2017-05-15
申请人： Felt Racing, LLC
发明人： Anton A. Petrov , Jeffrey A. Soucek
IPC分类号： B62M1/36 , B62J13/02 , B62J13/04 , B62K19/30 , B62M1/10 , B62M1/38 , B62J13/00
CPC分类号： B62M1/36 , B62J13/00 , B62J13/02 , B62J13/04 , B62J17/00 , B62K19/02 , B62K19/30 , B62K21/125 , B62M1/10 , B62M1/38
摘要： A track racing bicycle having a head tube and/or down tube with asymmetrical left and right sides. A left side of the head tube and/or down tube may be closer to a central plane of a frame of the track racing bicycle for aerodynamic purposes. Moreover, the drivetrain may be disposed on the left side of the frame instead of the right side. Also, a rear wheel of the track racing bicycle may have a mechanism for mitigating or prohibiting forward slip of the rear wheel in the rear dropouts.

47. 发明授权

US07951031B2 Chain guide of straddle type all terrain vehicle 有权
标题翻译：链式导轨跨骑式全地形车
公开(公告)号：US07951031B2
公开(公告)日：2011-05-31
申请号：US11950262
申请日：2007-12-04
申请人： Yuzo Hioki , Tetsuharu Nojiri
发明人： Yuzo Hioki , Tetsuharu Nojiri
IPC分类号： F16H7/18
CPC分类号： F16H7/18 , B62J13/04 , B62K5/01
摘要： A straddle type all terrain vehicle is provided with a chain guide for covering an outer peripheral edge of at least an engaged portion of a driven sprocket with a drive chain from outside in a radial direction inside a chain cover. A rear axle housing is formed with upper and lower flange portions extending upward and downward at opposite end portions in the vehicle width direction of the rear axle housing. The rear axle housing is coupled to a rear end portion of the rear swing arm for swinging forward and rearward about mounted portions of the upper flange portion. The chain cover is mounted on the swing arm side and the chain guide is mounted on the rear axle housing side, respectively.
摘要翻译：跨骑式全地形车辆设置有链条引导件，该链条引导件用于在链条盖内部沿径向从外部覆盖从动链轮的至少一个啮合部分的外周边缘的驱动链。后桥壳体形成有在后轴壳体的车辆宽度方向上的相对端部处向上和向下延伸的上部和下部凸缘部分。后桥壳体联接到后摆臂的后端部，用于围绕上凸缘部分的安装部分向前和向后摆动。链盖安装在摆臂侧，链条导向件分别安装在后轴壳体侧。

48. 发明申请

US20090088284A1 Bicycle transmission system 有权
标题翻译：自行车传动系统
公开(公告)号：US20090088284A1
公开(公告)日：2009-04-02
申请号：US11983311
申请日：2007-11-08
申请人： Sam Harwell Patterson
发明人： Sam Harwell Patterson
IPC分类号： F16H37/02 , F16H57/08 , B60K20/00 , F16H7/08
CPC分类号： B62M9/1242 , B62J13/04 , Y10T74/20152
摘要： An enclosed bicycle drivetrain is provided that produces a range of drive ratios suitable for any riding purpose. The enclosure of substantially the entire drivetrain is made practical by the synergistic cooperation of a planetary drive system using a single chain ring and a streamlined rear derailleur system that separates the tensioning and chain guiding functions of a conventional rear derailleur, allowing the rear derailleur components to remain substantially within the shadow of the outer perimeter of the bicycle frame. The planetary drive system is provided with a unique compound pawl that may be easily disengaged from a planetary ratchet member under full riding loads by the application of a small force to destabilize the pawl. A unique shift buffer mechanism cooperates with the rear derailleur system to buffer and store up to the full range of available shift commands.
摘要翻译：提供封闭的自行车传动系统，其产生适合于任何骑行目的的一系列传动比。基本上整个传动系的外壳通过使用单链环的行星驱动系统和流线型后拨链器系统的协同协作而变得实用，该系统分离了常规后拨链器的张紧和链引导功能，允许后拨链器部件基本上保持在自行车车架的外周边的阴影内。行星传动系统设置有独特的复合棘爪，其可以通过施加小的力使棘爪不稳定而在充分的骑行负载下容易地从行星棘轮构件脱离。独特的换档缓冲机构与后拨链器系统协同工作，以缓冲并存储可用移位指令的全范围。

49. 发明申请

US20080139355A1 Chain Guide of Straddle Type All Terrain Vehicle 有权
标题翻译：跨栏式全地形车辆链条导轨
公开(公告)号：US20080139355A1
公开(公告)日：2008-06-12
申请号：US11950262
申请日：2007-12-04
申请人： Yuzo Hioki , Tetsuharu Nojiri
发明人： Yuzo Hioki , Tetsuharu Nojiri
IPC分类号： F16H7/18
CPC分类号： F16H7/18 , B62J13/04 , B62K5/01
摘要： A straddle type all terrain vehicle is provided with a chain guide for covering an outer peripheral edge of at least an engaged portion of a driven sprocket with a drive chain from outside in a radial direction inside a chain cover. A rear axle housing is formed with upper and lower flange portions extending upward and downward at opposite end portions in the vehicle width direction of the rear axle housing. The rear axle housing is coupled to a rear end portion of the rear swing arm for swinging forward and rearward about mounted portions of the upper flange portion. The chain cover is mounted on the swing arm side and the chain guide is mounted on the rear axle housing side, respectively.
摘要翻译：跨骑式全地形车辆设置有链条引导件，该链条引导件用于在链条盖内部沿径向从外部覆盖从动链轮的至少一个啮合部分的外周边缘的驱动链。后桥壳体形成有在后轴壳体的车辆宽度方向上的相对端部处向上和向下延伸的上部和下部凸缘部分。后桥壳体联接到后摆臂的后端部，用于围绕上凸缘部分的安装部分向前和向后摆动。链盖安装在摆臂侧，链条导向件分别安装在后轴壳体侧。

50. 发明授权

US5312303A Easily mounted fully enclosed chainguard 失效
标题翻译：轻松安装完全封闭的chainguard
公开(公告)号：US5312303A
公开(公告)日：1994-05-17
申请号：US10330
申请日：1993-01-28
申请人： Robert A. Hinschlager
发明人： Robert A. Hinschlager
IPC分类号： B62J13/04 , F16H7/00
CPC分类号： B62J13/04
摘要： A chainguard is disclosed for fully enclosing a bicycle chain on a bicycle having a front sprocket and a rear sprocket. The chainguard includes inside and outside covers extending from the front sprocket to the rear sprocket. The inside cover is formed as a hinged structure having top and bottom halves which may be pivoted together once the inside cover is in position extending around the bicycle crank and the rear axle. After the inside cover is in position, the outside cover may be moved into engagement with the inside cover whereby the top and bottom halves of the inside cover are secured together and the bicycle chain is fully enclosed.
摘要翻译：公开了一种用于将自行车链条完全包围在具有前链轮和后链轮的自行车上的装置。包括从前链轮延伸到后链轮的内外盖。内盖形成为具有顶部和底部半部的铰接结构，一旦内盖位于围绕自行车曲柄和后轴延伸的位置中，该半部可以枢转在一起。在内盖处于适当位置之后，外盖可以移动到与内盖接合，由此内盖的顶部和底部半部被固定在一起，并且自行车链条被完全封闭。

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