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41. 发明申请

US20160347411A1 BICYCLE TRANSMISSION SYSTEM 有权
标题翻译：自行车传动系统
公开(公告)号：US20160347411A1
公开(公告)日：2016-12-01
申请号：US14720944
申请日：2015-05-25
申请人： SHIMANO INC.
发明人： Tomohisa YAMAMOTO , Satoshi SHAHANA , Makoto USUI
IPC分类号： B62M9/12 , B62M6/00
CPC分类号： B62M6/45 , B62M6/55 , B62M9/122 , B62M9/132 , B62M25/08 , B62M2025/003
摘要： A bicycle transmission system comprises a first input device, a transmission, an assist device, and a controller. The first input device is configured to receive a first input operation from a user. The transmission is configured to transmit a pedaling torque to a wheel at a current gear ratio among a plurality of gear ratios. The assist device is configured to assist a rotation of the wheel at a current assist ratio among a plurality of assist ratios. The controller is configured to change the current gear ratio into a predetermined gear ratio without changing the current assist ratio based on the first input operation in a first condition. The controller is configured to change the current gear ratio into a predetermined gear ratio and change the current assist ratio into a predetermined assist ratio based on the first input operation in a second condition.
摘要翻译：一种自行车传动系统包括第一输入装置，变速器，辅助装置和控制器。第一输入设备被配置为从用户接收第一输入操作。变速器构造成以多个齿轮比之中的当前齿轮比将踏板转矩发送到车轮。所述辅助装置被构造成辅助所述车轮的转动在多个辅助比之间的当前辅助比。控制器被配置为在第一条件下基于第一输入操作改变当前辅助比，将当前齿轮比改变为预定的齿轮比。控制器被配置为将当前齿轮比改变为预定的齿轮比，并且在第二状态下，基于第一输入操作将当前辅助比改变为预定辅助比。

42. 发明申请

US20160207589A1 BICYCLE CONTROL APPARATUS FOR BICYCLE ASSIST DEVICE AND BICYCLE ASSIST DEVICE 有权
标题翻译：自行车辅助装置和自行车辅助装置的自行车控制装置
公开(公告)号：US20160207589A1
公开(公告)日：2016-07-21
申请号：US14980038
申请日：2015-12-28
申请人： Shimano Inc.
发明人： Yasuhiro TSUCHIZAWA , Shinichiro NODA , Satoshi SHAHANA , Makoto USUI , Yuki KATAOKA
IPC分类号： B62M6/80
CPC分类号： B62M6/45 , B62M6/50 , B62M6/55
摘要： A bicycle control apparatus is provided for controlling a bicycle assist device. The bicycle control apparatus includes a controller that is configured to control an assist motor for assisting a manual drive force of a transmission with a plurality of sprockets. The controller is configured to control an output of the assist motor based on a rotational position of a sprocket of the plurality of sprockets when the transmission performs a shifting operation to switch a chain between two of the plurality of sprockets.
摘要翻译：提供了一种用于控制自行车辅助装置的自行车控制装置。自行车控制装置包括控制器，其被配置为控制辅助电动机，以辅助具有多个链轮的变速器的手动驱动力。控制器构造成当变速器执行换档操作以在多个链轮中的两个链轮之间切换链条时，基于多个链轮的链轮的旋转位置来控制辅助马达的输出。

43. 发明申请

US20140303859A1 ELECTRIC SHIFT OPERATING DEVICE 有权
标题翻译：电动操作装置
公开(公告)号：US20140303859A1
公开(公告)日：2014-10-09
申请号：US13857376
申请日：2013-04-05
申请人： SHIMANO INC.
发明人： Yoshimitsu MIKI , Satoshi SHAHANA
IPC分类号： F16H59/04
CPC分类号： F16H59/044 , B62K23/06 , B62M25/08 , Y10T74/2003 , Y10T74/2028 , Y10T74/20618
摘要： An electric shift operating device is basically provided with a base member, a first operating member, a clicking mechanism, a signal generating arrangement and a controller. The base member is configured to be attached to a bicycle. The first operating member is movably supported on the base member from a rest position to an operated position. The clicking mechanism is operated by the first operating member to produce a haptic feedback response upon the first operating member reaching the first operated position. The signal generating arrangement generates a first shift start signal prior to or upon the first operating member reaching the first operated position. The controller controls a gear position of the electric gear changing device. The controller receives the first shift start signal and operates the electric gear changing device towards a target gear position upon receiving the first shift start signal.
摘要翻译：电动换档操作装置基本上设置有基座构件，第一操作构件，按钮机构，信号发生装置和控制器。基座构件被配置为附接到自行车。第一操作构件从静止位置可动地支撑在基座构件上到操作位置。点击机构由第一操作构件操作以在第一操作构件到达第一操作位置时产生触觉反馈响应。信号发生装置在第一操作构件到达第一操作位置之前或之后产生第一移位启动信号。控制器控制电动变速装置的档位。控制器接收到第一换档开始信号，并且在接收到第一换档开始信号时，朝向目标档位操作电动变速装置。

44. 发明申请

US20140296009A1 REAR DERAILLEUR 有权
标题翻译：后面的DERAILLEUR
公开(公告)号：US20140296009A1
公开(公告)日：2014-10-02
申请号：US13851385
申请日：2013-03-27
申请人： SHIMANO INC.
发明人： Shota SUYAMA , Sota YAMAGUCHI , Satoshi SHAHANA
IPC分类号： B62M9/122
CPC分类号： B62M9/122
摘要： A rear derailleur includes a base member, a movable member, a linkage and an electric motor unit. The base member includes a bicycle mounting portion for attaching to a bicycle. The movable member includes a chain guide having a first pulley that rotates around a first pulley axis in a center pulley plane that bisects the first pulley. The linkage movably supports the movable member relative to the base member. The electric motor unit is stationary with respect to at least a part of the base member and operatively coupled to the linkage to move the movable member relative to the base member between an outermost lateral position and an innermost lateral position. The electric motor unit is at least partially disposed inward of the center pulley plane while the movable member is disposed in the outermost lateral position.
摘要翻译：后拨链器包括基座构件，可移动构件，联动装置和电动机单元。基座构件包括用于附接到自行车的自行车安装部分。可动构件包括链条引导件，链条引导件具有第一皮带轮，第一皮带轮围绕平分第一皮带轮的中心皮带轮平面中的第一皮带轮轴线旋转。连杆可移动地相对于基座构件支撑可动件。电动机单元相对于基部构件的至少一部分是静止的，并且可操作地联接到联动装置，以使活动构件相对于基座构件在最外侧横向位置和最内横向位置之间移动。电动机单元至少部分地设置在中心带轮平面的内侧，而可动构件设置在最外侧的位置。

45. 发明申请

US20140144281A1 BICYCLE ELECTRIC CONTROL DEVICE WITH ADJUSTABLE SWITCH UNIT 有权
标题翻译：具有可调节开关单元的自行车电气控制装置
公开(公告)号：US20140144281A1
公开(公告)日：2014-05-29
申请号：US13687900
申请日：2012-11-28
申请人： SHIMANO INC.
发明人： Kentaro KOSAKA , Satoshi SHAHANA
IPC分类号： B62K23/06
CPC分类号： B62K23/06 , B62M25/08 , Y10T74/20822
摘要： An electric control device for operating a bicycle component that includes a base member that is adapted to be attached to a bicycle, a movable member coupled to the base member and movable between a first position and a second position, a signal generating unit that generates a signal when the movable member is moved to the second position, and an adjusting structure for adjusting the distance between the first position and the second position.
摘要翻译：一种用于操作自行车部件的电气控制装置，其包括适于附接到自行车的基部构件，可移动构件，其联接到所述基座构件并且可在第一位置和第二位置之间移动;信号生成单元，当可动构件移动到第二位置时的信号，以及用于调节第一位置和第二位置之间的距离的调节结构。

46. 发明公开

US20240002006A1 CONTROL DEVICE FOR HUMAN-POWERED VEHICLE 审中-公开
公开(公告)号：US20240002006A1
公开(公告)日：2024-01-04
申请号：US18206875
申请日：2023-06-07
申请人： Shimano Inc.
发明人： Satoshi SHAHANA
IPC分类号： B62J45/00
CPC分类号： B62J45/00
摘要： A control device is provided for a human-powered vehicle that includes a crank axle configured to receive a human driving force, a first rotational body connected to the crank axle, a second rotational body connected to a wheel, a transmission body engaged with the first and second rotational bodies to transmit a driving force between the first and second rotational bodies, and a motor configured to drive the transmission body. The control device includes an electronic controller configured to control the motor. Upon a predetermined condition being satisfied, the electronic controller drives the motor so that a rotational torque of the first rotational body produced by the motor is kept less than or equal to a predetermined torque which is 1 Nm or greater and 10 Nm or less. The predetermined condition includes a first condition in which rotation of the crank axle is stopped.

47. 发明公开

US20230257063A1 BICYCLE COMPONENT CONTROLLER, BICYCLE COMPONENT CONTROL SYSTEM AND BICYCLE COMPONENT CONTROL METHOD 审中-公开
公开(公告)号：US20230257063A1
公开(公告)日：2023-08-17
申请号：US18139067
申请日：2023-04-25
申请人： Shimano Inc.
发明人： Satoshi SHAHANA , Mitsuhiko KAWASAKI , Shota SUYAMA
IPC分类号： B62M9/122 , B62M25/08 , B62J45/20 , B62J45/413 , B62J43/30 , B62J45/415 , B62M9/132 , B62M25/02 , B62J43/28 , B62J45/412
CPC分类号： B62M9/122 , B62M25/08 , B62J45/20 , B62J45/413 , B62J43/30 , B62J45/415 , B62M9/132 , B62M25/02 , B62J43/28 , B62J45/412
摘要： A bicycle component controller is basically provided with a processor. The processor is configured to perform a gear shift control based on a sprocket assembly information of at least one sprocket assembly. The sprocket assembly information at least includes a single shifting distance and shifting gate information. The single shifting distance corresponds to an axial spacing between adjacent sprockets of the at least one sprocket assembly.

48. 发明公开

US20230249782A1 DRIVE TRAIN AND SPROCKET ARRANGEMENT FOR HUMAN-POWERED VEHICLE 审中-公开
公开(公告)号：US20230249782A1
公开(公告)日：2023-08-10
申请号：US18300337
申请日：2023-04-13
申请人： SHIMANO INC.
发明人： Satoshi SHAHANA
IPC分类号： B62M9/10 , B62M9/126 , B62M9/122 , B62M9/136 , F16H55/30 , B62M9/132
CPC分类号： B62M9/105 , B62M9/126 , B62M9/122 , B62M9/136 , F16H55/30 , B62M9/132 , B62M2009/002
摘要： A drive train comprises a sprocket arrangement and a force-transmission coefficient. The sprocket arrangement includes a plurality of rear sprockets and a plurality of gear ratios respectively corresponding to the plurality of rear sprockets. The plurality of gear ratios includes a largest gear ratio and a smallest gear ratio. The sprocket arrangement includes at least one individual sprocket-space provided between two adjacent rear sprockets among the plurality of rear sprockets. The force-transmission coefficient is obtained by dividing a total gear range quotient by a total number of the at least one individual sprocket-space. The force-transmission coefficient is equal to or larger than 0.97 and is equal to or smaller than 1.36. The total gear range quotient is obtained by dividing the largest gear ratio by the smallest gear ratio.

49. 发明申请

US20220315163A1 HUMAN-POWERED VEHICLE CONTROL DEVICE 有权
公开(公告)号：US20220315163A1
公开(公告)日：2022-10-06
申请号：US17700935
申请日：2022-03-22
申请人： Shimano Inc.
发明人： Satoshi SHAHANA , Mitsuhiko KAWASAKI , Taketoshi SATO
IPC分类号： B62M6/50 , B62M25/08
摘要： A human-powered vehicle control device is provided for a human-powered vehicle having a transmission device and a motor, which is configured to apply a propulsion force to the human-powered vehicle. The human-powered vehicle control device includes an electronic controller configured to control a transmission device of a human-powered vehicle. The electronic controller is configured to restrict a shifting action of the transmission device until a predetermined condition is satisfied in a case where one of a control states of the motor is switched to a further one of the control states of the motor.

50. 发明申请

US20220204128A1 HUMAN-POWERED VEHICLE CONTROL DEVICE 有权
公开(公告)号：US20220204128A1
公开(公告)日：2022-06-30
申请号：US17543882
申请日：2021-12-07
申请人： Shimano Inc.
发明人： Satoshi SHAHANA , Kenji TAGAWA
IPC分类号： B62M6/50 , B62M25/08 , B62J45/415 , B62J45/413 , B62J45/412
摘要： A human-powered vehicle control device is provided for controlling a human-powered vehicle. The human-powered vehicle control device includes an electronic controller that controls a human-powered vehicle component in accordance with a control state including first and second modes. The electronic controller changes a transmission ratio of a transmission device in accordance with a first shifting condition in the first mode, and changes the transmission ratio in accordance with a second shifting condition in the second mode. The electronic controller changes the first shifting condition in accordance with a converging reference value, which is related to a traveling state of the human-powered vehicle, for a case where the human-powered vehicle is in a riding converging state in the first mode, and changes the second shifting condition in accordance with a converging reference value for a case where the human-powered vehicle is in the riding converging state in the second mode.

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