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公开(公告)号：US20230182858A1
公开(公告)日：2023-06-15
申请号：US18074290
申请日：2022-12-02
申请人： Shimano Inc.
发明人： Kenji TAGAWA , Minoru OMORI
摘要： A human-powered vehicle control device includes an acquisition unit, a first electronic controller, an operation probability output model and a second electronic controller. The acquisition unit is configured to acquire input information related to traveling of a human-powered vehicle. The first electronic controller is configured to decide control data of a device provided at the human-powered vehicle in accordance with a predetermined control algorithm based on the input information acquired and performs automatic control on the device by the control data decided. The operation probability output model outputs a probability of a rider performing an intervening operation on automatic control of the device based on the input information. The second electronic controller is configured to change a parameter for deciding the control data in a case where a probability that is output from the operation probability output model is equal to or more than a predetermined value.
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公开(公告)号：US20230034333A1
公开(公告)日：2023-02-02
申请号：US17938409
申请日：2022-10-06
申请人： SHIMANO Inc.
摘要： To provide a shifting control device and an electric shifting system allowing a user to comfortably ride a human-powered vehicle, a shifting control device comprising a controller configured to control a shifting device in accordance with a first operation performed on an operating device for braking a rotary body of a human-powered vehicle.
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公开(公告)号：US20230002006A1
公开(公告)日：2023-01-05
申请号：US17363006
申请日：2021-06-30
发明人： Shiun Kheong Kok , Donavan Jun Han Chan , Yu Goto , Takeshi Ueda
摘要： A derailleur for a human-powered vehicle comprises a base member, a movable member, a linkage, an electrical actuator, a first biasing member, and a second biasing member. The base member is configured to be attached to a vehicle body of the human-powered vehicle. The movable member is configured to be movable relative to the base member in a first direction and a second direction different from the first direction. The linkage is configured to movably connect the movable member to the base member. The electrical actuator is configured to operatively move the movable member relative to the base member. The first biasing member is configured to deform if first external force is applied to move the movable member in the first direction. The second biasing member is configured to deform if second external force is applied to move the movable member in the second direction.
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公开(公告)号：US11027792B2
公开(公告)日：2021-06-08
申请号：US16445868
申请日：2019-06-19
申请人： SRAM, LLC
发明人： Kevin Wesling
摘要： A bicycle control system may be configured to automatically control a bicycle, or components thereof. The bicycle control system may include a system control device configured to provide a simplified shifting system wherein large changes in speed associated with starting and stopping do not require the full attention of the automatic shifting system. The shifting system, or a system control device configured for controlling the shifting system, may be configured to determine when to enter an automatic shifting control mode, establish parameters for the automatic shifting of the automatic shifting control mode, and/or compare detected activities and values of the bicycle to the established parameters.
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公开(公告)号：US10988208B2
公开(公告)日：2021-04-27
申请号：US16574863
申请日：2019-09-18
申请人： Shimano Inc.
发明人： Satoshi Shahana
摘要： A control device includes an electronic controller configured to control a transmission device of a human-powered vehicle in accordance with a shifting condition. The electronic controller is configured to change the shifting condition in accordance with a converging state of a first reference value that changes as the human-powered vehicle travels.
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公开(公告)号：US10981629B2
公开(公告)日：2021-04-20
申请号：US16692788
申请日：2019-11-22
申请人： Shimano Inc.
发明人： Satoshi Shahana
摘要： A gear shift controller includes a detection circuit and a control unit. The detection circuit is configured to determine traveling state information about a traveling state of a human-powered vehicle. The control unit is configured to receive the traveling state information from the detection circuit to control a shift standby time of a transmission of the human-powered vehicle. The traveling state information includes information other than traveling speed information about a traveling speed of the human-powered vehicle and crank information about crank rotation information of the human-powered vehicle.
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公开(公告)号：US10830338B2
公开(公告)日：2020-11-10
申请号：US16329435
申请日：2017-08-02
申请人： Robert Bosch GmbH
摘要： A method for training an automatic gear unit of a two-wheeled vehicle and/or a device, as well as a two-wheeled vehicle having such a device modifies an existing characteristic map for the control of the gear unit based on the individual user information. Optionally, it is also possible to set up a characteristic map for the control of the gear unit with the aid of the method in that the user information is recorded during gear-change operations and utilized for further automatic gear-change operations.
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公开(公告)号：US20200216144A1
公开(公告)日：2020-07-09
申请号：US16820710
申请日：2020-03-17
申请人： Hazem Nihad Hamed
发明人： Hazem Nihad Hamed
IPC分类号： B62M9/123 , B62M9/122 , B62M9/1242 , B62M9/125
摘要： A bicycle electric derailleur making use of a geared electrical motor located on the predominantly stationary portion of said derailleur assembly thereby alleviating extraneous loads to actuating apparatus due to inherent shocks and vibrations, and additionally offering suitability for implementation in an automatic electronic control system as well as simpler manual apparatuses through reliance on a variety of versatile derailleur position resolving means for superior adaptability.
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公开(公告)号：US20190351971A1
公开(公告)日：2019-11-21
申请号：US16412667
申请日：2019-05-15
摘要： An Actuating device for a bicycle is provided. The actuating device may include a static element which is positionally fixed in relation to a bicycle frame, a movable element which is movable in relation to the static element, an electromechanical drive which provides drive force for a movement of the movable element. The electromechanical drive has a motor and a gearing driven by the motor. The gearing may include a first gearing wheel and a second gearing wheel which is in engagement with the first gearing wheel.
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公开(公告)号：US10370061B2
公开(公告)日：2019-08-06
申请号：US15788374
申请日：2017-10-19
申请人： SRAM, LLC
发明人： Kevin Wesling
摘要： A bicycle control system may be configured to automatically control a bicycle, or components thereof. The bicycle control system may include a system control device configured to provide a simplified shifting system wherein large changes in speed associated with starting and stopping do not require the full attention of the automatic shifting system. The shifting system, or a system control device configured for controlling the shifting system, may be configured to determine when to enter an automatic shifting control mode, establish parameters for the automatic shifting of the automatic shifting control mode, and/or compare detected activities and values of the bicycle to the established parameters.
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