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41. 发明授权

US07704173B2 Motorized bicycle derailleur assembly 有权
标题翻译：电动自行车拨链器总成
公开(公告)号：US07704173B2
公开(公告)日：2010-04-27
申请号：US11349334
申请日：2006-02-08
申请人： Tadashi Ichida , Ryuichiro Takamoto , Haruyuki Takebayashi
发明人： Tadashi Ichida , Ryuichiro Takamoto , Haruyuki Takebayashi
IPC分类号： F16H9/00 , F16H59/00
CPC分类号： B62M25/08 , B62M9/132
摘要： A motorized bicycle derailleur assembly has a motor unit, a movable part (e.g., a motor linkage, a derailleur linkage and/or a chain guide) and a controller. The movable part is in response to activation of the motor unit within a mechanical stroke. The motor unit has a motor output stroke with a prescribed maximum movement range that is larger than the mechanical stroke of the movable part. The movable part has an anti-jamming arrangement having an anti-jamming spring. The anti-jamming spring is configured and arranged to compress when the motor unit continues to apply a moving force to the movable part after the movable part reaches a lockup position. The controller is configured to set the motor unit output stroke to an operating movement range that is smaller than the prescribed maximum movement range so that the anti-jamming biasing element remains uncompressed during normal shifting operation.
摘要翻译：电动自行车拨链器组件具有马达单元，可移动部件（例如马达连杆机构，拨链器连杆机构和/或链条引导器）和控制器。可移动部分响应于机械冲程中的电机单元的启动。马达单元具有电机输出行程，其规定的最大移动范围大于可移动部件的机械行程。可动部具有抗干扰装置，具有抗干扰弹簧。当可移动部件到达锁定位置时，当电动机单元继续向可动部件施加移动力时，抗干扰弹簧被构造和布置成压缩。控制器被配置为将电动机单元输出行程设置为小于规定的最大移动范围的操作移动范围，使得抗张力偏置元件在正常换档操作期间保持未压缩。

42. 发明授权

US07207912B2 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：US07207912B2
公开(公告)日：2007-04-24
申请号：US10708169
申请日：2004-02-12
申请人： Kazuhiro Takeda , Tadashi Ichida
发明人： Kazuhiro Takeda , Tadashi Ichida
IPC分类号： F16H63/08 , B62M11/00 , B62M1/02
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。

43. 发明申请

US20050264238A1 Bicycle lamp protection apparatus 审中-公开
标题翻译：自行车灯保护装置
公开(公告)号：US20050264238A1
公开(公告)日：2005-12-01
申请号：US11087549
申请日：2005-03-24
申请人： Satoshi Kitamura , Tadashi Ichida
发明人： Satoshi Kitamura , Tadashi Ichida
IPC分类号： B62J6/00 , H05B37/02
CPC分类号： B62J6/001 , B62J6/00
摘要： A bicycle lamp protection apparatus protects bicycle lamps from overvoltage that are illuminated by electric power from a dynamo. The bicycle lamp protection apparatus includes a casing and an overvoltage protection circuit. The casing houses the overvoltage protection circuit and has a mounting part that can be mounted to the bicycle. The overvoltage protection circuit is housed in the casing and prevents the overvoltage from being supplied to the bicycle lamp.
摘要翻译：自行车灯保护装置保护自行车灯免受来自发电机的电力照明的过电压。自行车灯保护装置包括壳体和过电压保护电路。外壳容纳过电压保护电路，并具有可安装到自行车上的安装部件。过电压保护电路容纳在壳体中，防止过电压供给到自行车灯。

44. 发明申请

US20050255950A1 APPARATUS FOR CONTROLLING A BICYCLE GEAR SHIFT DEVICE BASED ON MOVEMENT OF THE DEVICE 有权
标题翻译：用于控制基于设备运动的自行车齿轮换档装置的装置
公开(公告)号：US20050255950A1
公开(公告)日：2005-11-17
申请号：US10907847
申请日：2005-04-18
申请人： Haruyuki Takebayashi , Koji Uno , Tadashi Ichida , Ryuichiro Takamoto
发明人： Haruyuki Takebayashi , Koji Uno , Tadashi Ichida , Ryuichiro Takamoto
IPC分类号： B62M9/122 , B62M9/132 , B62M25/08 , F16H9/00 , F16H59/00 , F16H63/00
CPC分类号： B62M25/08 , B62M9/122
摘要： An apparatus for controlling a gear shift device comprises a gear shift controller that operates the gear shift device from a first gear position to a second gear position during a gear shift operation, a movement sensor that detects movement of the gear shift device, a timer, and a gear shift stopping unit that provides a signal to the gear shift controller to stop the gear shift operation when the timer measures a first time interval during which the movement sensor does not sense movement of the gear shift device.
摘要翻译：一种用于控制换档装置的装置，包括一个变速控制器，该变速控制器在变速操作期间将变速装置从第一齿轮位置转换到第二档位，检测换档装置的运动的运动传感器，定时器，以及换档停止单元，当所述定时器测量所述移动传感器不感测所述换档装置的运动的第一时间间隔时，向所述换档控制器提供信号以停止所述换档操作。

45. 发明授权

US06293881B1 Operating device for vehicle component assembly 失效
标题翻译：车辆部件组装操作装置
公开(公告)号：US06293881B1
公开(公告)日：2001-09-25
申请号：US09450500
申请日：1999-11-30
申请人： Tadashi Ichida
发明人： Tadashi Ichida
IPC分类号： F16H6100
CPC分类号： B62M25/08
摘要： An operating device is provided for operating a vehicle component assembly. More specifically, the operating device moves a movable member between at least two positions. The operating device especially relates to bicycle components that are actuated by a cable or other mechanical linkage. Basically, the vehicle component assembly has a base member, a movable member, a piston member and an actuating device. The movable member is movably coupled to the base member between at least a first position and a second position. The piston member is operatively coupled to the movable member and fluidly coupled to a supply of pressurized fluid to move the movable member from the first position to the second position. The actuating device has an operating component operatively coupled to a valve mechanism and a mechanical coupling assembly. The valve mechanism is arranged to release pressure in the piston member. The mechanical coupling assembly is operatively coupled between the movable member and the operating component to move the movable member from the second position to the first position upon release of pressure in the piston member by the control valve. The mechanical coupling assembly is further arranged to hold the movable member in the first position against the pressure in the piston member.
摘要翻译：提供用于操作车辆部件组件的操作装置。更具体地，操作装置在至少两个位置之间移动可动构件。操作装置特别涉及由电缆或其他机械连杆致动的自行车部件。基本上，车辆部件组件具有底座部件，可移动部件，活塞部件和致动装置。可移动构件在至少第一位置和第二位置之间可移动地联接到基座构件。活塞构件可操作地联接到可动构件并且流体地联接到加压流体的供应件以将可动构件从第一位置移动到第二位置。致动装置具有可操作地联接到阀机构和机械联接组件的操作部件。阀机构布置成释放活塞构件中的压力。机械联接组件可操作地联接在可动构件和操作构件之间，以通过控制阀释放活塞构件中的压力，将可动构件从第二位置移动到第一位置。机械联接组件还被布置成抵抗活塞构件中的压力将可动构件保持在第一位置。

46. 发明授权

US10086708B2 Bicycle component control apparatus 有权
公开(公告)号：US10086708B2
公开(公告)日：2018-10-02
申请号：US13076994
申请日：2011-03-31
申请人： Tadashi Ichida , Toyoto Shirai , Yoshiyuki Kasai , Ryuichiro Takamoto
发明人： Tadashi Ichida , Toyoto Shirai , Yoshiyuki Kasai , Ryuichiro Takamoto
IPC分类号： B60L11/00 , B60G13/00 , B60G17/018 , B60G17/0195 , B62M25/08 , B60L11/18 , B62M25/00
摘要： A bicycle component control apparatus is basically provided with a power supply sensor and a controller. The power supply sensor detects a power level of a power supply being supplied from the power supply to two electrical bicycle components. The controller operates the two electrical bicycle components in response to receiving at least one signal from at least one input member. The controller operates the two electrical bicycle components at different starting times while the power level is below a prescribed power level. The controller is configured to simultaneously operate the two electrical bicycle components while the power level is above the prescribed power level.

47. 发明授权

US08475305B2 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：US08475305B2
公开(公告)日：2013-07-02
申请号：US13483727
申请日：2012-05-30
申请人： Tadashi Ichida
发明人： Tadashi Ichida
IPC分类号： F16H9/00 , F16H61/02 , G06F17/00
CPC分类号： B62M25/045 , B62M25/08
摘要： A computer-controlled apparatus for setting destination speed stages of a bicycle transmission comprises a shift command unit and a transmission control unit. The shift command unit generates shift commands, and the transmission control unit receives the shift commands and generates transmission command signals for causing the bicycle transmission to move to a destination speed stage. When the shift command unit is operated for a first time interval, the transmission control unit generates a first transmission command signal for causing the bicycle transmission to move through one speed stage to a first destination speed stage. When the shift command unit is operated for a second time interval greater than the first time interval, the transmission control unit generates a second transmission command signal for causing the bicycle transmission to move through a plurality of speed stages to a second destination speed stage.
摘要翻译：用于设定自行车变速器的目的地速度级的计算机控制装置包括变速指令单元和变速器控制单元。变速指令单元生成变速指令，变速器控制单元接收变速指令，并生成使自行车变速器移动到目标速度段的变速指令信号。当变速指令单元第一时间间隔运行时，变速器控制单元生成用于使自行车变速器通过一个转速级移动到第一目标速度级的第一变速器命令信号。当变速指令单元被操作大于第一时间间隔的第二时间间隔时，发送控制单元产生用于使自行车变速器通过多个速度级移动到第二目的地速度级的第二发送指令信号。

48. 发明申请

US20120245809A1 METHOD AND APPARATUS FOR SHIFTING A BICYCLE TRANSMISSION 有权
标题翻译：用于移动自行车传动的方法和装置
公开(公告)号：US20120245809A1
公开(公告)日：2012-09-27
申请号：US13483727
申请日：2012-05-30
申请人： Tadashi Ichida
发明人： Tadashi Ichida
IPC分类号： G06F17/00
CPC分类号： B62M25/045 , B62M25/08
摘要： A computer-controlled apparatus for setting destination speed stages of a bicycle transmission comprises a shift command unit and a transmission control unit. The shift command unit generates shift commands, and the transmission control unit receives the shift commands and generates transmission command signals for causing the bicycle transmission to move to a destination speed stage. When the shift command unit is operated for a first time interval, the transmission control unit generates a first transmission command signal for causing the bicycle transmission to move through one speed stage to a first destination speed stage. When the shift command unit is operated for a second time interval greater than the first time interval, the transmission control unit generates a second transmission command signal for causing the bicycle transmission to move through a plurality of speed stages to a second destination speed stage.
摘要翻译：用于设定自行车变速器的目的地速度级的计算机控制装置包括变速指令单元和变速器控制单元。变速指令单元生成变速指令，变速器控制单元接收变速指令，并生成使自行车变速器移动到目标速度段的变速指令信号。当变速指令单元第一时间间隔运行时，变速器控制单元生成用于使自行车变速器通过一个转速级移动到第一目标速度级的第一变速器命令信号。当变速指令单元被操作大于第一时间间隔的第二时间间隔时，发送控制单元产生用于使自行车变速器通过多个速度级移动到第二目的地速度级的第二发送指令信号。

49. 发明申请

US20080108465A1 METHOD AND APPARATUS FOR SHIFTING A BICYCLE TRANSMISSION 有权
标题翻译：用于移动自行车传动的方法和装置
公开(公告)号：US20080108465A1
公开(公告)日：2008-05-08
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。

50. 发明申请

US20050239587A1 Electric bicycle derailleur 有权
标题翻译：电动自行车拨链器
公开(公告)号：US20050239587A1
公开(公告)日：2005-10-27
申请号：US10830461
申请日：2004-04-23
申请人： Tadashi Ichida , Ryuichiro Takamoto , Haruyuki Takebayashi , Koji Uno
发明人： Tadashi Ichida , Ryuichiro Takamoto , Haruyuki Takebayashi , Koji Uno
IPC分类号： B62J99/00 , B62M9/122 , B62M9/132 , B62M25/08 , F16H9/00 , F16H61/00 , F16H63/00
CPC分类号： B62M25/08 , B62M9/122 , B62M9/132
摘要： An electric derailleur has a motor unit having a derailleur motor with an output shaft, a position control mechanism and a controller. The output shaft is rotated through a moveable range including a first derailleur shift position and a second derailleur shift position. The position control mechanism is configured and arranged to provide a position signal indicative of an angular position of the output shaft. The controller detects a predetermined lockup position of the derailleur motor occurring at one of the first and second derailleur shift positions. The controller also sets a predetermined stop position for the derailleur motor that is calculated distance prior to the lockup position based on the position signal of the position control mechanism. Thus, the derailleur motor can be calibrated such that a new stop position is set that prevents an overcurrent from occurring in the motor.
摘要翻译：电动拨链器具有电动机单元，其具有带输出轴的拨链器电动机，位置控制机构和控制器。输出轴通过包括第一拨链器换档位置和第二拨链器换档位置的可移动范围旋转。位置控制机构被配置和布置成提供表示输出轴的角位置的位置信号。控制器检测在第一和第二拨链器移位位置之一处发生的拨链电动机的预定锁定位置。控制器还根据位置控制机构的位置信号，设定基于锁定位置之前的计算距离的拨链器电动机的预定停止位置。因此，可以校准拨链器马达，使得设置新的停止位置，防止在马达中发生过电流。

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