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51. 发明申请

US20020151396A1 Positive engagement continuously variable transmission 失效
标题翻译：正向接合无级变速器
公开(公告)号：US20020151396A1
公开(公告)日：2002-10-17
申请号：US09882192
申请日：2001-06-15
发明人： Frank A. Fragnito
IPC分类号： F16H059/00 , F16H061/00 , F16H009/00
CPC分类号： F16H9/24 , F16H15/18
摘要： A continuously variable transmission includes one or more cone shaped members which each have a cone shaft centrally positioned therethrough. The cone shaped member also includes fixed spiraled grooved shaft therein with a respective spiral groove that spirals in a direction 180 degrees from the direction of each spiral groove in a second fixed spiral grooved shaft. A sliding alignment guide moves laterally within each cone shaped member. Moreover, the alignment guide has a first end interacting with a keyed sprocket, having engagement teeth and an internal nib. The alignment guide has a second end interacting with a second keyed sprocket, also having engagement teeth and an internal nib. A chain interlinks with the teeth of the keyed sprockets, and interlinks with an input driving sprocket, which causes the chain to rotate, so that the input driving sprocket and the chain drive each cone shaped member while lateral adjustments change the speed ratio from the input shaft to the output shaft of each cone shaped member.
摘要翻译：无级变速器包括一个或多个锥形构件，每个锥形构件具有中心地定位在其中的锥形轴。圆锥形构件还包括固定的螺旋形沟槽轴，在第二固定螺旋槽轴中，螺旋槽沿与每个螺旋槽的方向成180度的方向螺旋形。滑动对准导向件在每个锥形构件内横向移动。此外，对准引导件具有与键合链轮相互作用的第一端，其具有接合齿和内部尖头。对准引导件具有与第二键锁链轮相互作用的第二端，第二键盘还具有啮合齿和内部笔尖。链条与键合链轮的齿相互连接，并与输入驱动链轮相互连接，导致链条转动，使得输入驱动链轮和链条驱动每个锥形构件，同时横向调整改变了输入的速度比轴到每个锥形构件的输出轴。

52. 发明申请

US20020065158A1 Rear derailleur for bicycle gear changes 失效
标题翻译：后拨链器用于自行车齿轮变化
公开(公告)号：US20020065158A1
公开(公告)日：2002-05-30
申请号：US09991923
申请日：2001-11-26
申请人： CAMPAGNOLO SrI
发明人： Mario Meggiolan
IPC分类号： F16H063/00 , F16H009/00
CPC分类号： B62M9/1242
摘要： A rear derailleur for bicycle gear changes, comprising a top body or hanger bracket (12) and a bottom body or pulley-cage bracket (14) connected together by means of an articulated-parallelogram mechanism (16) which comprises a pair of links (26, 28) articulated to the hanger bracket (12) and to the pulley-cage bracket (14) by means of pins (30, 32) defining the axes of articulation of the articulated-parallelogram mechanism. Each of the aforesaid pins (30, 32) engages aligned holes (48, 50) of one of the brackets (12, 14) and one of the links (26, 28) and is constrained against sliding out in the direction of its own axis. The axial constraint of each pin (30, 32) is obtained by means of at least one washer (34) having snap-action engagement portions (40) which co-operate with an annular groove (36) of the pin (30, 32).
摘要翻译：一种用于自行车齿轮变化的后拨链器，包括顶部本体或悬挂支架（12）以及通过铰接平行四边形机构（16）连接在一起的底部主体或滑轮架托架（14），该铰接平行四边形机构包括一对连杆 26,28）通过限定铰接平行四边形机构的铰接轴的销（30,32）铰接到吊架支架（12）和滑轮架托架（14）。上述销（30,32）中的每一个与所述支架（12,14）中的一个和所述连杆（26,28）中的一个的对准孔（48,50）接合，并且被限制在其自身的方向上滑动轴。每个销（30,32）的轴向约束通过至少一个垫圈（34）获得，所述至少一个垫圈（34）具有与所述销（30,32）的环形槽（36）配合的快动接合部分（40））。

53. 发明申请

US20020052258A1 Integrated control-unit and power-supply assembly for a bicycle, including at least one sensor 失效
标题翻译：用于自行车的集成控制单元和电源组件，包括至少一个传感器
公开(公告)号：US20020052258A1
公开(公告)日：2002-05-02
申请号：US09984666
申请日：2001-10-30
申请人： CAMPAGNOLO Srl
发明人： Mario Meggiolan
IPC分类号： F16H063/00 , F16H009/00
CPC分类号： B62J99/00 , B62J11/00 , B62J2099/002 , B62J2099/004 , B62K2207/00 , H01M2/1055 , H01M10/48
摘要： An integrated control-unit and power-supply assembly usable on board a bicycle includes a box for containing an electronic control unit, the said box being fixable to the down tube of the bicycle in the area where the bottle cage is fixed, or else underneath the crank case, and being provided with a receptacle-like tubular appendage which receives, by fast-coupling means, the end of a cylindrical battery holder. One end of the cylindrical battery holder carries a sensor device, for example a magnetically operated sensor, which is set at a distance from the crank pin that is substantially equal to the length of the crank arm. The said sensor co-operates with a permanent magnet carried by one of the pedals to emit a pulse at each revolution of the crank arms. The assembly according to the invention can be exploited for carrying one or more sensors, of any type.
摘要翻译：可用于自行车上的集成控制单元和电源组件包括用于容纳电子控制单元的盒子，所述盒子可固定到自行车的下管在瓶笼固定的区域中，或者在下面曲柄箱，并且设置有容器状的管状附件，其通过快速联接装置接收圆柱形电池座的端部。圆柱形电池座的一端承载传感器装置，例如磁力操作的传感器，该传感器设置在距曲柄销一定距离处，该距离基本上等于曲柄臂的长度。所述传感器与由其中一个踏板承载的永磁体配合，以在曲柄臂的每转一周发出脉冲。根据本发明的组件可以用于承载任何类型的一个或多个传感器。

54. 发明申请

US20020034996A1 Front bicycle derailleur fork and derailleur comprising said fork 有权
标题翻译：包括所述叉的前自行车拨链器叉和拨链器
公开(公告)号：US20020034996A1
公开(公告)日：2002-03-21
申请号：US09951548
申请日：2001-09-14
申请人： CAMPAGNOLO SrI
发明人： Maurizio Valle
IPC分类号： F16H009/00 , F16H059/00 , F16H063/00
CPC分类号： B62M9/136
摘要： Fork (4) of a bicycle front derailleur comprising an outer plate (6) and an inner plate (5), which are two separate elements made of different materials, the inner plate (5) being stiffer and made of a harder material and the outer plate (6) being made of a lighter material.
摘要翻译：自行车前拨链器的叉（4）包括由不同材料制成的两个分离元件的外板（6）和内板（5），所述内板（5）更硬，并由更硬的材料制成，外板（6）由较轻的材料制成。

55. 发明申请

US20040204273A1 Belt drive two speed shift mechanism 有权
标题翻译：皮带驱动两速换档机构
公开(公告)号：US20040204273A1
公开(公告)日：2004-10-14
申请号：US10838027
申请日：2004-05-03
发明人： Nicholas J. Laufenberg , Peter J. Ungs
IPC分类号： F16H009/00 , F16H007/12 , F16H063/00
CPC分类号： F16H9/04 , A01D69/06 , A01D69/08 , A01F12/40 , F16H2007/0806
摘要： A two speed shift mechanism for a belt drive, including a rotatable shaft including a first pulley mounted thereon for rotation therewith, a tube concentric with the shaft and rotatable therearound, the tube including a shift hub mounted around a portion thereof for rotation therewith, and the shift hub supporting a second pulley in axially spaced relation to the first pulley for concentric rotation about the shift hub. The mechanism includes a collar mounted around the shift hub in the space between the pulleys for rotation with the shift hub and for axial movement relative thereto between a position adjacent the first pulley and a position adjacent the second pulley. The collar and the first pulley include elements cooperatively engageable when the collar is in the first position for connecting the collar to the first pulley for rotation of the collar, the shift hub and the tube therewith, and the collar and the second pulley include elements cooperatively engageable when the collar is in the second position for connecting the collar to the second pulley for rotation of the collar, the shift hub, and the tube therewith, the mechanism further optionally including a releasable element for holding the collar in the first and second positions, respectively.
摘要翻译：一种用于带驱动的双速换档机构，包括可旋转轴，其包括安装在其上的第一滑轮，用于与其一起旋转，与所述轴同心并可绕其旋转的管，所述管包括围绕其一部分安装以与其一起旋转的换档毂，以及所述换档轮毂支撑与所述第一滑轮轴向间隔开的第二滑轮，用于绕所述换档轮毂同心旋转。该机构包括在皮带轮之间的空间中围绕换档轮毂安装的轴环，用于与换档轮毂一起旋转并且在相邻于第一滑轮的位置和与第二滑轮相邻的位置之间相对于其间的轴向运动。轴环和第一滑轮包括当轴环处于第一位置时协调地接合的元件，用于将轴环连接到第一皮带轮以使套环转动，换档轮毂和管子，并且套环和第二滑轮包括元件协同当所述套环处于用于将所述套环连接到所述第二滑轮以用于所述套环，所述换档轮毂和所述管的旋转的第二位置时，所述机构还可选地包括用于将所述套环保持在所述第一和第二位置的可释放元件，分别。

56. 发明申请

US20040192480A1 Transmission apparatus for a bicycle 失效
标题翻译：自行车用传动装置
公开(公告)号：US20040192480A1
公开(公告)日：2004-09-30
申请号：US10796573
申请日：2004-03-09
申请人： HONDA MOTOR CO., LTD.
发明人： Shinya Matsumoto , Yoshiaki Tsukada , Takeshi Hashimoto , Naoki Inoue
IPC分类号： F16H009/00 , F16H061/00
CPC分类号： B62M9/04 , B62M11/06
摘要： A transmission apparatus is capable of retaining an endless transmission chain on a rotatable member, even where a small inter-axis distance remains between two rotatable shafts to which each of two rotatable members is drivingly connected. The transmission includes a drive sprocket member for connecting to a main drive shaft. The transmission also includes a driven sprocket member, connected to the output shaft in parallel with the main drive shaft and including a plurality of transmission sprockets. The transmission further includes a chain interconnecting both sprocket members, and a transmission shift mechanism for positioning the chain among the transmission sprockets. The drive sprocket member is supported at the main drive shaft in the rotary center line direction, in such a way that the chain is applied to both sprocket members in parallel with a plane crossing at a right angle with the rotary center line of the main drive shaft.
摘要翻译：即使在两个可转动构件中的每一个驱动连接的两个可旋转轴之间保持较小的轴间距离的情况下，传动装置能够将可动构件上的环形传动链保持在可旋转构件上。变速器包括用于连接到主驱动轴的驱动链轮构件。变速器还包括从动链轮构件，其与主驱动轴平行地连接到输出轴，并且包括多个传动链轮。变速器还包括连接两个链轮构件的链条和用于将链条定位在传动链轮之间的变速器换挡机构。驱动链轮部件以旋转中心线方向支撑在主驱动轴上，使得链条与两个链轮部件平行地与主驱动器的旋转中心线成直角交叉的平面轴。

57. 发明申请

US20040180742A1 Power transmission device 失效
标题翻译：动力传动装置
公开(公告)号：US20040180742A1
公开(公告)日：2004-09-16
申请号：US10786618
申请日：2004-02-26
申请人： Koyo Seiko Co., Ltd. , Kabushiki Kaisha Toyota Jidoshokki
发明人： Takahiro Ichihara , Hajima Watanabe , Hideki Fujiwara , Minoru Mera , Taku Adaniya , Akinobu Kanai , Naoki Usui , Tomoharu Arai
IPC分类号： F16H009/00 , F16H007/20 , F16H059/00
CPC分类号： F16D41/066 , F02B63/06 , F16H55/36
摘要： A power transmission device includes a first one-way clutch that transmits a rotational power of a pulley to a rotating shaft, and a second one-way clutch that transmits a rotational power of a rotor of a motor to the rotating shaft. The first one-way clutch is of inner cam type in which an engagement cam-surface is formed in an outer periphery of a first inner ring, while the second one-way clutch is of outer cam type in which an engagement cam-surface is formed in an inner periphery of a second outer ring. This arrangement improves engagement performance of the first one-way clutch as well as reducing heat generation of the second one-way clutch, so that the lifetime of grease is prolonged.
摘要翻译：动力传递装置包括将滑轮的旋转动力传递给旋转轴的第一单向离合器和将马达的转子的旋转动力传递到旋转轴的第二单向离合器。第一单向离合器是内凸轮型，其中在第一内圈的外周形成有接合凸轮表面，而第二单向离合器是外凸轮型，其中接合凸轮表面是形成在第二外圈的内周。这种布置提高了第一单向离合器的接合性能，并且减少了第二单向离合器的发热，从而延长了润滑脂的寿命。

58. 发明申请

US20040157690A1 Bicycle front derailleur 失效
标题翻译：自行车前拨链器
公开(公告)号：US20040157690A1
公开(公告)日：2004-08-12
申请号：US10364350
申请日：2003-02-12
申请人： Shimano Inc.
发明人： Yoshiaki Nankou
IPC分类号： F16H009/00
CPC分类号： B62M9/1348 , B62M9/1342
摘要： A front derailleur has a base member adapted to be coupled to a bicycle frame, a chain guide, first and second pivotal links coupled between the base member and the chain guide, and a biasing member normally biasing the chain guide toward a first position. The biasing member is disposed on a pivot axis pivotally coupling the first link to the chain guide to be at least partially located in front of the part of the first link coupled to the base member. The first link is preferably an inner link located closer to the frame than the second link. Preferably, portions of the first link are at least partially offset due to a transitional portion arranged between them. Preferably, the second link includes a cable attachment portion and a pair of axially spaced mounting elements pivotally coupled to ends of an attachment element of the base member.
摘要翻译：前拨链器具有适于联接到自行车车架的基座构件，链条引导件，联接在基部构件和链条引导件之间的第一和第二枢转连杆，以及通常将链条引导件朝向第一位置偏置的偏置构件。偏置构件设置在枢转轴线上，枢转轴线将第一连杆枢转地联接到链条导向件，以至少部分地位于联接到基座构件的第一连杆的部分的前方。第一链路优选地是位于比第二链路更靠近帧的内部链路。优选地，由于在它们之间布置的过渡部分，第一连杆的部分至少部分地偏移。优选地，第二连杆包括电缆连接部分和一对轴向间隔开的安装元件，其可枢转地联接到基座部件的附接元件的端部。

59. 发明申请

US20040138017A1 Rotation direction detection apparatus 有权
标题翻译：旋转方向检测装置
公开(公告)号：US20040138017A1
公开(公告)日：2004-07-15
申请号：US10341395
申请日：2003-01-14
申请人： Shimano Inc.
发明人： Satoshi Kitamura
IPC分类号： F16H009/00 , F16H061/00
CPC分类号： B62M9/128 , B62M9/122 , B62M25/08 , G01P3/487 , G01P3/488 , G01P13/04
摘要： A rotation direction detection apparatus is configured to detect the direction of rotation of a pulley that is rotatably mounted to a chain guide, and includes a rotation sensor, a detection element and a shielding mechanism. The rotation sensor is fixed to the chain guide. The detection element is mounted to the pulley such that it can be detected by the rotation sensor. The shielding mechanism has a shielding arm that is mounted to move between a shielding position where the rotation sensor cannot detect the detection element and a detection position where the rotation sensor can detect the detection element. The shielding mechanism has a linking member that moves the shielding arm in tandem with the rotation of the pulley in first or second rotational directions. The shielding mechanism has a positioning protrusion that positions the shielding arm at either the shielding position or the detection position.
摘要翻译：旋转方向检测装置被配置为检测可转动地安装在链条引导件上的滑轮的旋转方向，并且包括旋转传感器，检测元件和屏蔽机构。旋转传感器固定在链条导轨上。检测元件安装到滑轮上，使其能够被旋转传感器检测。屏蔽机构具有安装用于在旋转传感器不能检测到检测元件的屏蔽位置和旋转传感器能够检测检测元件的检测位置之间移动的屏蔽臂。屏蔽机构具有连接构件，其使屏蔽臂与第一或第二旋转方向上的滑轮的旋转并行地移动。屏蔽机构具有将屏蔽臂定位在屏蔽位置或检测位置的定位突起。

60. 发明申请

US20040127315A1 Cage plate adjusting mechanism for a bicycle rear derailleur 失效
标题翻译：自行车后拨链器的笼板调整机构
公开(公告)号：US20040127315A1
公开(公告)日：2004-07-01
申请号：US10327934
申请日：2002-12-26
申请人： Shimano Inc.
发明人： Masahiko Fukuda
IPC分类号： F16H009/00 , F16H061/00
CPC分类号： B62M9/1244 , Y10T403/1616
摘要： An adjusting mechanism is provided for a bicycle derailleur, which can adjust a position of a chain guide in an axial direction. The derailleur basically has a base member, a movable member with the chain guide and a linkage assembly. The adjustment mechanism is preferably operatively coupled between the movable member and the chain guide, or between the base member and the frame. The adjusting mechanism includes a first tubular portion, a second tubular portion, a biasing member and an adjustment member. The second tubular portion is arranged around the first tubular portion to move axially relative to the first tubular portion via the adjustment member. The biasing member is arranged to apply an urging force on the tubular portions. One of the tubular portions has a rigid non-compressible support projection arranged to selectively contact the other tubular portion when the tubular portions move relative to each.
摘要翻译：为自行车拨链器提供调节机构，该调节机构可以在轴向上调节链条引导件的位置。拨链器基本上具有基座构件，具有链条引导件的可动构件和连杆组件。调节机构优选地可操作地联接在可动构件和链条导向件之间，或者在基座构件和框架之间。调节机构包括第一管状部分，第二管状部分，偏置部件和调节部件。第二管状部分布置成围绕第一管状部分经由调节件相对于第一管状部分轴向移动。偏置构件被布置成在管状部分上施加推动力。管状部分中的一个具有刚性的不可压缩的支撑突起，其布置成当管状部分相对于每个管状部分移动时选择性地接触另一个管状部分。

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