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1. 发明申请

US20040185975A1 Chain-poking device for derailleurs 审中-公开
标题翻译：拨链器连锁装置
公开(公告)号：US20040185975A1
公开(公告)日：2004-09-23
申请号：US10394310
申请日：2003-03-20
发明人： Po-Cheng Chen
IPC分类号： F16H009/00
CPC分类号： B62M9/135 , B62M9/1344 , B62M9/137
摘要： A chain-poking device for derailleurs is comprised of a poking member and a holder. The holder is closely clamped onto a bicycle's frame and the poking member has a stud and a protuberance. The stud is arranged penetrating a slot of the holder and locked with a nut. When the nut is loosened, the relative position of the poking member to the holder could be adjusted for further regulating the chain's position.
摘要翻译：用于拨链器的链爪装置包括一个戳状件和一个保持器。保持器紧紧地夹在自行车的框架上，并且该戳状构件具有螺柱和凸起。螺栓被布置成穿过保持器的狭槽并用螺母锁定。当螺母松动时，可以调整捅构件与支架的相对位置，以进一步调节链条的位置。

2. 发明申请

US20040166977A1 Drive unit, preferably for lifting columns for height-adjustable tables, and a lifting column 有权
标题翻译：驱动单元，优选用于高度可调的升降台和升降柱
公开(公告)号：US20040166977A1
公开(公告)日：2004-08-26
申请号：US10480156
申请日：2003-12-10
发明人： Jens Jorgen Nielsen
IPC分类号： F16H009/00
CPC分类号： A47B9/20 , A47B9/12
摘要： A drive device, preferably for lifting columns for height-adjustable tables, comprising an endless chain (31) running over first and second chain wheels (16, 17) with a first chain run and a second chain run between the two chain wheels, wherein at least one chain run may be connected with a movable element in the structure in which the drive device is incorporated. The drive device comprises a stick-shaped element (5), where the chain wheels (16, 17) are mounted at their respective ends and the one chain wheel (16) is driven by an electric motor (6) via a transmission and where both the electric motor and the transmission are likewise mounted on the stick-shaped element so that the drive device essentially appears as a finished, mountable unit. The length of stroke is determined solely by the selection of the length of the drive device, just as the drive device may be constructed for a slender column profile. The drive device is moreover easy to mount.
摘要翻译：驱动装置，优选地用于升高高度可调的工作台的支柱，包括在第一和第二链轮（16,17）上延伸的环形链条（31），其具有第一链条运动和在两个链轮之间的第二链条延伸，其中至少一个链条运行可以与其中结合驱动装置的结构中的可移动元件连接。驱动装置包括一个棒形元件（5），其中链轮（16,17）在其各自的端部安装，并且一个链轮（16）由电动机（6）经由变速器驱动，并且其中电动机和变速器同样安装在棒状元件上，使得驱动装置基本上呈现为可完成安装的单元。行程的长度仅由驱动装置的长度的选择决定，就像驱动装置可以用于细长的柱型材一样。此外，驱动装置易于安装。

3. 发明申请

US20040067804A1 Bicycle drive train 审中-公开
标题翻译：自行车传动列车
公开(公告)号：US20040067804A1
公开(公告)日：2004-04-08
申请号：US10249094
申请日：2003-03-15
发明人： George J. Dratewski
IPC分类号： F16H009/00 , F16H055/30
CPC分类号： B62M11/04 , B62M11/06
摘要： A drive train for a bicycle includes a housing mounted in a bicycle frame with a pedal assembly attached to a drive shaft fixably mounting a plurality of different diameter drive elements, the drive shaft is journalled in and between the housing cover plates. A driven shaft is also journalled in and between the housing cover plates. The driven shaft mounts a plurality of rotatably unfixed different diameter driven elements, with the driven shaft rotationally coupled to a bicycle rear wheel. A plurality of connection elements rotationally couples the plurality of different diameter drive elements to the different diameter driven elements, wherein a single connection element rotatably couples a single drive element to a single driven element being in alignment. Also, a structural assembly for rotatably engaging a selected single driven element to the driven shaft to establish a selected rotational ratio between the drive shaft and the driven shaft.
摘要翻译：用于自行车的传动系包括安装在自行车车架中的壳体，其中踏板组件连接到可固定地安装多个不同直径的驱动元件的驱动轴上，驱动轴被轴颈安装在壳体盖板之间和壳体盖板之间。从动轴也轴颈安装在壳体盖板之间和之间。从动轴安装多个可旋转地未固定的不同直径的从动元件，其中从动轴旋转地联接到自行车后轮。多个连接元件将多个不同直径的驱动元件旋转耦合到不同直径的从动元件，其中单个连接元件将单个驱动元件可旋转地联接到对准的单个驱动元件。而且，一种用于将所选择的单个从动元件可旋转地接合到从动轴以在驱动轴和从动轴之间建立选定的旋转比的结构组件。

4. 发明申请

US20040032999A1 Rotation support apparatus for compressor pulley 有权
标题翻译：用于压缩机滑轮的旋转支撑装置
公开(公告)号：US20040032999A1
公开(公告)日：2004-02-19
申请号：US10639353
申请日：2003-08-12
发明人： Hiroshi Ishiguro , Hideo Ouchi , Masato Taniguchi
IPC分类号： F16H009/00 , F16H059/00 , F16C033/58
CPC分类号： F16C19/166 , F04B27/0895 , F04D13/021 , F16C19/06 , F16C2240/76 , F16C2361/63 , F16D27/112 , F16D2027/007
摘要： A radial ball bearing 14 of the three point contact type or four point contact type is used for the rolling bearing for a compressor pulley. The offset amount null, that is the axial distance between the center null of the radial load applied to the follower pulley 4 from the endless belt 11, and the center null of the radial ball bearing 14 is 40% or less of the diameter of the pitch circle. In addition, the radial clearance of the radial ball bearing 14 is 0.2% or less of the diameter of the pitch circle. With this construction, the durability of the rolling bearing to support the follower pulley 4 is secured while made compact.
摘要翻译：三点接触式或四点接触式的径向球轴承14用于压缩机滑轮的滚动轴承。偏移量delta，即从环形带11施加到从动带轮4的径向载荷的中心α与径向球轴承14的中心β之间的轴向距离为直径的40％以下节圆此外，径向球轴承14的径向间隙为节圆直径的0.2％以下。利用这种结构，在紧凑的同时确保了用于支撑从动带轮4的滚动轴承的耐久性。

5. 发明申请

US20040009835A1 Multiple sprocket, multiple function chain guide 失效
标题翻译：多链轮，多功能链导轨
公开(公告)号：US20040009835A1
公开(公告)日：2004-01-15
申请号：US10394115
申请日：2003-03-20
发明人： Jon Heim
IPC分类号： F16H009/00 , F16H059/00 , F16H055/36
CPC分类号： F16H7/18 , B62M9/138 , B62M9/16 , B62M2009/007 , F16H2007/0865
摘要： Chain guides for the front sprockets of bicycles are disclosed. More particularly, the chain guides are adapted or configured for bicycles that have multiple (usually 2 or 3) sprockets/chain rings mounted to the crank assembly. The setup is provided to freely allow shifting between the gears. All of the chain guide variations presented are provided with an outer flange attached to a roller section so that these portions roll together with the chain they restrain. Additional optional features include aspects to do with roller positioning, bracket mounting, roller configuration and supplemental chain restrain means (including a stop/post member and inner roller flange.)
摘要翻译：公开了用于自行车的前链轮的链条导轨。更具体地，链条引导件适于或构造成用于具有安装到曲柄组件上的多个（通常为2或3个）链轮/链环的自行车。该设置被设置为可自由地允许齿轮之间的换档。所有的链条引导件变型都带有连接到辊子部分的外部凸缘，使得这些部件与它们限制的链条一起滚动。附加的可选功能包括与滚柱定位，托架安装，滚柱配置和补充链条限制装置（包括止动/柱塞构件和内滚筒法兰）有关的方面。

6. 发明申请

US20030207732A1 Method and apparatus for controlling a bicycle transmission 有权
标题翻译：用于控制自行车传动装置的方法和装置
公开(公告)号：US20030207732A1
公开(公告)日：2003-11-06
申请号：US10138912
申请日：2002-05-02
申请人： Shimano, Inc.
发明人： Masahiko Fukuda
IPC分类号： F16H009/00
CPC分类号： B62M9/122 , B62M25/08 , Y10T477/6407
摘要： An apparatus for moving an electrically controlled bicycle derailleur from a first sprocket to a second sprocket comprises a derailleur position input for receiving a signal indicating a position of the derailleur; a memory storing a first reference derailleur position for the second sprocket; and a motion control circuit that provides a plurality of signals to move the derailleur from the first sprocket to the second sprocket. The plurality of signals comprises a first signal generated when the derailleur initially moves away from the first sprocket and a second signal generated when the derailleur is in close proximity to the second sprocket.
摘要翻译：一种用于将电控自行车拨链器从第一链轮移动到第二链轮的装置包括用于接收指示拨链器的位置的信号的拨链器位置输入; 存储第二链轮的第一参考拨链器位置的存储器; 以及运动控制电路，其提供多个信号以使拨链器从第一链轮移动到第二链轮。多个信号包括当拨链器最初远离第一链轮移动时产生的第一信号和当拨链器紧邻第二链轮时产生的第二信号。

7. 发明申请

US20030166427A1 Indexed cycle derailleur 审中-公开
标题翻译：索引循环拨链器
公开(公告)号：US20030166427A1
公开(公告)日：2003-09-04
申请号：US10091095
申请日：2002-03-01
发明人： Tom W. Dillon , Ruth M. Dillon
IPC分类号： F16H009/00 , F16H061/00
CPC分类号： B62M9/127 , B62M9/1244 , B62M25/04
摘要： A cycle derailleur incorporates an indexing mechanism (indexer) as an integral part of the derailleur. More specifically, the indexer is a physical part of the derailleur structure, and is activated by the pull or release of a cable (e.g., operated via gearshift control on a cycle handlebar). Actuation of the indexer requires exertion of a threshold force sufficient to overcome built-in resistance of a detent-style, spring-loaded mechanism. As shifts are made from one gear to another, the indexer is adapted to urge the derailleur into precision alignment with each selected gear. In each of the described embodiments, the indexed derailleur and a method for indexing (digitizing) gear changes by means of, for example, a movable bearing/detent mechanism, are characterized by a deformable parallelogram linkage actuated via the cable through a gearshift control. The result is an improved cycle shifter system that fosters accuracy and avoids derailleur mislocation between shifts.
摘要翻译：循环拨链器将索引机构（分度器）作为变速器的组成部分。更具体地，分度器是拨链器结构的物理部分，并且通过电缆的拉动或释放来激活（例如，通过循环车把上的换档控制来操作）。分度器的动作需要施加足以克服止回式弹簧加载机构的内置阻力的阈值力。当从一个齿轮转换到另一个齿轮时，分度器适于促使拨链器与每个选定的齿轮精确对准。在所描述的实施例的每一个中，索引的拨链器和用于通过例如可移动的轴承/制动机构进行变速（数字化）齿轮变化的方法的特征在于通过变速控制通过缆线致动的可变形的平行四边形连杆。结果是改进的循环移位器系统，其促进准确性并避免班次间的拨链器错位。

8. 发明申请

US20030027674A1 Front derailleur for bicycle with electrical motor and gear reducer 有权
标题翻译：带电动马达和减速机的自行车前拨链器
公开(公告)号：US20030027674A1
公开(公告)日：2003-02-06
申请号：US09920763
申请日：2001-08-03
申请人： CAMPAGNOLO SrI
发明人： Maurizio Valle
IPC分类号： F16H009/00 , F16H063/00 , F16H061/00
CPC分类号： B62M25/08 , B62M9/132
摘要： Front bicycle derailleur comprising an electrical motor controlling an actuating arm, consisting of an extension of an articulated arm of the derailleur, by means of a geared reduction transmission, comprising a worm screw and a sector gear, or a bevel pair.
摘要翻译：前部自行车拨链器包括控制致动臂的电动马达，该致动臂由拨链器的铰接臂的延伸部分构成，该齿轮减速传动装置包括蜗杆螺钉和扇形齿轮或斜面对。

9. 发明申请

US20020183147A1 Pulley unit 有权
标题翻译：滑轮单元
公开(公告)号：US20020183147A1
公开(公告)日：2002-12-05
申请号：US10193928
申请日：2002-07-12
申请人： Koyo Seiko Co., Ltd.
发明人： Hideki Fujiwara
IPC分类号： F16H055/36 , F16H009/00
CPC分类号： F16D41/067 , F16H55/36
摘要： A pulley unit improved in axial positioning of a cage of a one-way clutch is provided. An outer radius of an orbital portion of inner rings of two rolling bearings disposed at both axial sides of the cage are designed to be larger than an inner radius of the cage, so that axial movement of the cage is constrained. Due to this structure, projecting and recessing portions disposed on the cage of the one-way clutch and on an inner ring become unnecessary and can be eliminated.
摘要翻译：提供改进了单向离合器的保持架的轴向定位的滑轮单元。设置在保持架的两个轴向侧的两个滚动轴承的内圈的轨道部分的外半径被设计成大于保持架的内半径，从而限制了保持架的轴向移动。由于这种结构，不需要设置在单向离合器的保持架上和内圈上的突出部分和凹陷部分，并且可以被消除。

10. 发明申请

US20020177498A1 Front derailleur with annular chain guide, bicycle and method of operation 有权
标题翻译：前拨链器与环形链条导轨，自行车和操作方法
公开(公告)号：US20020177498A1
公开(公告)日：2002-11-28
申请号：US10201849
申请日：2002-07-23
发明人： Christopher Alan Wickliffe
IPC分类号： F16H009/00 , F16H059/00 , F16H061/00 , F16H063/00
CPC分类号： B62M9/136 , B62M9/134 , B62M9/1342 , B62M9/1346 , B62M9/137 , B62M9/16 , F16H7/18 , F16H7/22
摘要： A front derailleur including an annular chain guide for engagement and disengagement of a bicycle chain with multiple chain rings of a crankset. The annular chain guide may be positioned by linear guide rods. The annular chain guide may have an inner lifting surface and an outer pulling surface for engaging diametrically opposed corners of a chain when viewed in cross-section. The annular chain guide may have an opening defined by a polygon having at least five sides. The motion of the annular chain guide during a up-shift, i.e., displacement of the chain from a smaller chain ring to a next larger chain ring includes an upward, outward and rearward linear motion relative to a bicycle frame including upward force exerted by the annular chain guide against the chain. The motion of the annular chain guide during a down-shift is exactly opposite whereby the annular chain guide exerts a pulling down force against the chain.
摘要翻译：前拨链器，包括环形链条引导件，用于使自行车链条与曲柄机组的多个链环接合和分离。环形链条引导件可以由直线导杆定位。环形链条引导件可以具有内部提升表面和外部牵引表面，用于在横截面中观察时用于接合链条的直径相对的角部。环形链条引导件可以具有由具有至少五个边的多边形限定的开口。环形链条引导件在向上移动期间的运动，即链条从较小的链环移动到下一较大的链环，包括相对于自行车车架的向上，向外和向后的线性运动，包括由环形链条导向件。在向下移动期间环形链条引导件的运动完全相反，由此环形链条引导件对链条施加下拉力。

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