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21. 发明授权

US07137314B2 Hydraulic gear shift mechanism 有权
公开(公告)号：US07137314B2
公开(公告)日：2006-11-21
申请号：US11079799
申请日：2005-03-11
申请人： Tadashi Ichida , Akira Tsumiyama
发明人： Tadashi Ichida , Akira Tsumiyama
IPC分类号： B60K20/06 , G05G1/08 , F16H61/06
CPC分类号： B62M9/122 , B62K23/06 , B62M25/08 , Y10T74/111 , Y10T74/20024 , Y10T74/20268 , Y10T74/20414 , Y10T74/20438 , Y10T74/20474
摘要： A hydraulic gear shift mechanism for a bicycle having a positioning mechanism for controlling the motion of the piston of a master cylinder assembly is disclosed, wherein the master cylinder assembly is in communication with a slave cylinder for operation of a derailleur. The positioning mechanism preferably includes a pivot shaft spaced apart from the handlebar, a rotating member rotatable about the pivot shaft, a push mechanism for rotating the rotating member in a first direction and a return mechanism for rotating the rotating member in a second direction. In a more preferred embodiment of the invention, an adjuster piston is threadingly engaged with the master cylinder assembly for adjusting the initial position of the slave cylinder.

22. 发明授权

US07061228B2 Apparatus for detecting rotation of a bicycle part 失效
标题翻译：用于检测自行车部件的旋转的装置
公开(公告)号：US07061228B2
公开(公告)日：2006-06-13
申请号：US10604888
申请日：2003-08-25
申请人： Tadashi Ichida , Masahiro Yamanaka
发明人： Tadashi Ichida , Masahiro Yamanaka
IPC分类号： G01P3/42 , G01P3/487 , B62J6/00
CPC分类号： B62M25/08 , G01C22/002 , G01P3/487
摘要： An apparatus for detecting rotation of a bicycle part comprises a casing member comprising a generally annular body structured to be mounted to the bicycle part so that the annular body is incapable of rotating relative to the bicycle part as the bicycle part rotates in opposite directions around a rotational axis. The annular body includes a plurality of circumferentially disposed exposed magnet mounting portions that are concentric with respect to the rotational axis, and a cover member is detachably mounted to the annular body for blocking the plurality of magnet mounting portions.
摘要翻译：用于检测自行车部件的旋转的装置包括壳体构件，该壳体构件包括构造成安装到自行车部件的大致环形体，使得当自行车部件绕相对方向旋转时环形体相对于自行车部件不能旋转旋转轴。环形体包括相对于旋转轴线同心的多个周向布置的暴露的磁体安装部分，并且盖构件可拆卸地安装到环形体上以阻挡多个磁体安装部分。

23. 发明申请

US20050288139A1 Front derailleur for bicycle 有权
标题翻译：自行车前拨链器
公开(公告)号：US20050288139A1
公开(公告)日：2005-12-29
申请号：US11092615
申请日：2005-03-30
申请人： Tadashi Ichida , Kazuhiro Fujii
发明人： Tadashi Ichida , Kazuhiro Fujii
IPC分类号： B62M9/131 , B62M9/132 , B62M9/1342 , F16H9/00 , F16H63/00
CPC分类号： B62M9/1348 , B62M9/132
摘要： A front derailleur basically comprises a base member, a chain guide, inner and outer links, a first arm portion, and a coil spring. The chain guide is freely swingably coupled to the base member to guide a chain in a direction of shifting gears. Each of the outer link and the inner link has first and second sections freely rotatably coupled to the base member and the chain guide, respectively. The outer link and the inner link are disposed substantially parallel to each other. The first arm portion extends in a direction away from the base member. The coil spring has first and second ends connected to the base member and a free end of the first arm portion such that a biasing force is applied on the chain guide in a direction toward a frame of the bicycle when the base member is installed on the frame.
摘要翻译：前拨链器基本上包括基部构件，链条导向件，内部和外部连杆，第一臂部分和螺旋弹簧。链条引导件可自由摆动地联接到基部构件以沿变速齿轮的方向引导链条。外链节和内连杆中的每一个分别具有可自由旋转地联接到基部构件和链导向件的第一和第二部分。外连杆和内连杆基本上彼此平行地设置。第一臂部分沿远离基底构件的方向延伸。螺旋弹簧的第一和第二端部连接到基部构件和第一臂部分的自由端，使得当基部构件安装在第一臂部分上时，偏压力沿着朝向自行车的框架的方向施加在链条导向件上帧。

24. 发明授权

US06835069B2 Apparatus for wiring bicycle electrical components 失效
标题翻译：自行车电气部件接线装置
公开(公告)号：US06835069B2
公开(公告)日：2004-12-28
申请号：US10604932
申请日：2003-08-27
申请人： Satoshi Kitamura , Tadashi Ichida
发明人： Satoshi Kitamura , Tadashi Ichida
IPC分类号： H01R3300
CPC分类号： B62M25/08 , B60L11/005 , B60L11/007 , B60L11/1803 , B60L11/1877 , B60L2200/12 , B60L2240/12 , B60L2250/16 , B62J6/18 , Y02T10/7005 , Y02T10/7022 , Y02T10/705 , Y02T90/16
摘要： A bicycle electrical control apparatus comprises a first control unit that provides first electrical signals; a second control unit that provides second electrical signals; and an electrical connecting cord having a first end coupled to the first control unit and a second end coupled to the second control unit for communicating the first electrical signals from the first control unit to the second control unit. A first connecting terminal is fastened to one of the first and second ends of the electrical connecting cord, a second connecting terminal is disposed on one of the first and second control units, and the first connecting terminal is detachably connected to the second connecting terminal.
摘要翻译：一种自行车电气控制装置，包括提供第一电信号的第一控制单元; 提供第二电信号的第二控制单元; 以及电连接线，其具有耦合到所述第一控制单元的第一端和耦合到所述第二控制单元的第二端，用于将所述第一电信号从所述第一控制单元传送到所述第二控制单元。第一连接端子固定在电连接线的第一端和第二端之一中，第一连接端子设置在第一和第二控制单元中的一个上，第一连接端子可拆卸地连接到第二连接端子。

25. 发明授权

US5931753A Rear deraileur with shock absorber 失效
标题翻译：后减震器带减震器
公开(公告)号：US5931753A
公开(公告)日：1999-08-03
申请号：US20476
申请日：1998-02-09
申请人： Tadashi Ichida
发明人： Tadashi Ichida
IPC分类号： B62M9/125 , B62M9/1244 , B62M25/00 , F16H9/00
CPC分类号： B62M9/125 , B62M9/1244
摘要： A bicycle derailleur for attachment to a bicycle frame includes a base member apparatus having a first projection and a coupling member for coupling the base member apparatus to the bicycle frame. A chain guide is coupled to the base member apparatus for movement relative to the base member apparatus and for guiding a chain among a plurality of sprockets. The first projection is adapted to rotate relative to a second projection formed on a second member facing the first projection when the base member apparatus is mounted to the bicycle, and a shock absorber is adapted to be disposed between the first projection and the second projection for absorbing shocks between the first projection and the second projection.
摘要翻译：用于附接到自行车车架的自行车拨链器包括具有第一突起的基座构件装置和用于将基座构件装置联接到自行车车架的联接构件。链条引导件联接到基座构件设备，用于相对于基座构件设备移动并且用于在多个链轮之间引导链条。当基座构件装置安装到自行车上时，第一突起适于相对于形成在面向第一突起的第二构件上的第二突起旋转，并且减震器适于设置在第一突起和第二突起之间，吸收第一突起和第二突起之间的冲击。

26. 发明授权

US08781680B2 Bicycle suspension control setting device 有权
标题翻译：自行车悬挂控制设定装置
公开(公告)号：US08781680B2
公开(公告)日：2014-07-15
申请号：US13371830
申请日：2012-02-13
申请人： Tadashi Ichida , Hideki Ikemoto , Toyoto Shirai
发明人： Tadashi Ichida , Hideki Ikemoto , Toyoto Shirai
IPC分类号： B60G17/018
CPC分类号： B62K25/30 , B62J99/00 , B62J2099/0013 , B62J2099/0026 , B62K23/02 , B62K25/28 , B62K2025/044
摘要： A bicycle suspension control setting device includes a control device, an indicating unit, a selecting unit and a communication unit. The control device includes a plurality of setting information relating to a plurality of operating states for a bicycle suspension device. The indicating unit is operatively connected to the control device to indicate the setting information to a user. The selecting unit is operatively connected to the control device to selectively select at least one of the setting information that is to be indicated by the indicating unit. The communication unit includes at least one of a wireless connection section and a wired connection section configured to detachably connect to a bicycle suspension control apparatus to transmit the setting information selected by the selecting unit to the bicycle suspension control apparatus.
摘要翻译：一种自行车悬架控制设置装置，包括控制装置，指示单元，选择单元和通信单元。控制装置包括与自行车悬挂装置的多个操作状态有关的多个设定信息。指示单元可操作地连接到控制设备以向用户指示设置信息。选择单元可操作地连接到控制装置，以选择性地选择要由指示单元指示的设置信息中的至少一个。通信单元包括无线连接部分和有线连接部分中的至少一个，其被配置为可拆卸地连接到自行车悬架控制装置，以将由选择单元选择的设置信息发送到自行车悬架控制装置。

27. 发明授权

US08755969B2 Bicycle suspension control apparatus 有权
标题翻译：自行车悬架控制装置
公开(公告)号：US08755969B2
公开(公告)日：2014-06-17
申请号：US13370552
申请日：2012-02-10
申请人： Tadashi Ichida , Hideki Ikemoto , Toyoto Shirai
发明人： Tadashi Ichida , Hideki Ikemoto , Toyoto Shirai
IPC分类号： G06F17/00 , B62K25/04 , B62J99/00 , B62K25/28
CPC分类号： B62K25/04 , B62J2099/0013 , B62K25/28 , B62K2025/044 , B62K2025/048 , Y10T74/20287 , Y10T74/2042 , Y10T74/20438
摘要： A bicycle suspension control apparatus includes a user operating device and a control device. The control device is operatively coupled to the user operating device to selectively control a front bicycle suspension between a plurality of operating states and a rear bicycle suspension between a plurality of operating states. The control device is configured to selectively change the operating states of both the front and rear bicycle suspensions to different ones of the operating states in response to a single operation of the user operating device. The control device controls the front and rear bicycle suspensions such that a first operating state change operation of one of the front and rear bicycle suspensions occurs later than a second operating state change operation of the other of the front and rear bicycle suspensions.
摘要翻译：一种自行车悬架控制装置，包括用户操作装置和控制装置。控制装置可操作地联接到用户操作装置，以选择性地控制多个操作状态之间的前自行车悬架和多个操作状态之间的后自行车悬架。控制装置被配置为响应于用户操作装置的单个操作而选择性地将前后自行车悬架的操作状态改变为不同的操作状态。控制装置控制前后自行车悬架，使得前后自行车悬架之一的第一操作状态改变操作比前后自行车悬架中另一个的第二操作状态改变操作发生。

28. 发明授权

US08360909B2 Method and apparatus for shifting a bicycle transmission 有权
标题翻译：用于移动自行车传动装置的方法和装置
公开(公告)号：US08360909B2
公开(公告)日：2013-01-29
申请号：US11970753
申请日：2008-01-08
申请人： Tadashi Ichida
发明人： Tadashi Ichida
IPC分类号： F16H59/36
CPC分类号： B62M25/045 , B62M25/08
摘要： A control mechanism for controlling a bicycle transmission to set a speed stage of a bicycle comprises a shift command communication path for communicating electronic shift commands to select a speed stage of the bicycle, a transmission command communication path for communicating information for controlling the operation of the bicycle transmission, and a transmission control unit operatively coupled to the shift command communication path and to the transmission command communication path for receiving the shift commands and for generating the information for controlling the operation of the bicycle transmission. When the transmission control unit receives at least one shift command requesting a shift through N speed stages to a destination speed stage, where N is an integer greater than one, the transmission control unit generates information for causing the bicycle transmission to move to the destination speed stage.
摘要翻译：用于控制自行车传动装置以设定自行车的速度级的控制机构包括用于传送电子换档命令以选择自行车的速度级的换档指令通信路径，用于传送用于控制自行车的操作的信息的发送命令通信路径自行车传动装置和可操作地连接到变速指令通信路径的发送控制单元和用于接收移位指令的发送指令通信路径，以及用于生成用于控制自行车变速器的动作的信息。当发送控制单元接收至少一个移位指令，请求将N个速度级移动到目的地速度级，其中N是大于1的整数时，发送控制单元产生用于使自行车发送移动到目的地速度的信息阶段。

29. 再颁专利

USRE43562E1 Bicycle shift control apparatus that prevents undesirable chain angles 有权
标题翻译：防止不良链角度的自行车变速控制装置
公开(公告)号：USRE43562E1
公开(公告)日：2012-07-31
申请号：US12175461
申请日：2008-07-18
申请人： Kazuhiro Takeda , Tadashi Ichida
发明人： Kazuhiro Takeda , Tadashi Ichida
IPC分类号： F16H9/00 , F16H59/00 , B62M11/00
CPC分类号： B62M25/045 , B62M25/08
摘要： A shift control apparatus is provided for a bicycle having a plurality of front sprockets and a plurality of rear sprockets, wherein a front derailleur shifts a chain among the plurality of front sprockets and a rear derailleur shifts the chain among the plurality of rear sprockets. The apparatus comprises a shift unit that provides signals for shifting the front derailleur and the rear derailleur; and a prohibiting unit operatively coupled to the shift unit and providing signals so that the chain is prohibited from engaging at least one of i) a laterally innermost front sprocket in combination with a laterally outermost rear sprocket, and ii) a laterally outermost front sprocket in combination with a laterally innermost rear sprocket.
摘要翻译：一种用于具有多个前链轮和多个后链轮的自行车的变速控制装置，其中前拨链器使多个前链轮之间的链条移动，并且后拨链器使多个后链轮之间的链条移动。该装置包括：换档单元，其提供用于移动前拨链器和后拨链器的信号; 以及禁止单元，其操作地联接到所述换档单元并提供信号，使得所述链被禁止接合i）横向最内侧的前链轮与横向最外侧的后链轮组合中的至少一个，以及ii）横向最外侧的前链轮，与侧向最内侧的后链轮组合。

30. 发明授权

US07722487B2 Front derailleur with mounting fixture 有权
标题翻译：前拨链器带安装夹具
公开(公告)号：US07722487B2
公开(公告)日：2010-05-25
申请号：US11485424
申请日：2006-07-13
申请人： Tadashi Ichida , Kazuhiro Fujii , Yoshihiro Oda
发明人： Tadashi Ichida , Kazuhiro Fujii , Yoshihiro Oda
IPC分类号： B62M9/12
CPC分类号： B62M9/135
摘要： A bicycle front derailleur is provided with a mounting fixture that is configured to maintain an angular orientation of the front derailleur about a mounting axis parallel to a center axis of a frame tube in a stable manner. The mounting fixture has a bicycle frame fastening part, a front derailleur mounting part and a front derailleur contact part. The bicycle frame fastening part is configured to be fastened to the seat tube. The front derailleur mounting part is disposed on the bicycle frame fastening part and configured to be fastened to the front derailleur so that fine adjustment is possible about the mounting axis disposed at a distance from the seat tube. The front derailleur contact part selectively contacts a side surface of the front derailleur on the side facing the seat tube in a position that is different from that of the front derailleur mounting part.
摘要翻译：自行车前拨链器设置有安装夹具，该安装夹具被构造成以稳定的方式保持围绕平行于框架管的中心轴线的安装轴线的前拨链器的角度定向。安装固定件具有自行车车架紧固部件，前拨链器安装部件和前拨链器接触部件。自行车车架紧固部被构造成紧固到座管。前拨链器安装部分设置在自行车车架紧固部分上，并被构造成紧固在前拨链器上，从而可以围绕设置在离座管一定距离处的安装轴进行微调。前变速器接触部在与前拨链器安装部不同的位置上选择性地接触前拨链器在面对座管的一侧的侧表面。

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