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公开(公告)号:US20210284277A1
公开(公告)日:2021-09-16
申请号:US17192225
申请日:2021-03-04
Applicant: Shimano Inc.
Inventor: Keisuke MIURA , Atsushi KOMATSU , Tadaharu KUROTOBI , Shingo SAKURAI , Satoshi IDOGAKI
Abstract: A human-powered vehicle control device for a human-powered vehicle includes an electronic controller that controls a motor assisting in propulsion of the human-powered vehicle. The electronic controller is configured to control the motor in a first control state that limits at least one of a first driving time of the motor assisting in propulsion of the human-powered vehicle, a first driving number of times of the motor, a driving timing of the motor, a second driving time for driving the motor so that an output of the motor becomes greater than or equal to a predetermined output value, and a second driving number of times for driving the motor so that the output of the motor becomes greater than or equal to the predetermined output value.
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公开(公告)号:US20190315424A1
公开(公告)日:2019-10-17
申请号:US15954537
申请日:2018-04-16
Applicant: SHIMANO INC.
Inventor: Takafumi NISHINO , Shingo SAKURAI
Abstract: An operating device for a human powered vehicle comprises a base member, a first operating member, a piston, and an electric generator. The base member includes a cylinder bore. The first operating member is configured to be movably coupled to the base member between a first rest position and a first operated position. The piston is configured to be movably provided in the cylinder bore and to be pulled in response to a movement of the first operating member from the first rest position toward the first operated position. The electric generator is configured to generate electric power in accordance with a physical change applied to the operating device.
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公开(公告)号:US20190009859A1
公开(公告)日:2019-01-10
申请号:US15975944
申请日:2018-05-10
Applicant: Shimano Inc.
Inventor: Atsushi KOMATSU , Yuta KUROKAWA , Shingo SAKURAI
Abstract: A bicycle control device is provided for providing a comfortable traveling environment to the rider. The bicycle control device basically includes an electronic controller controlling an operational state of an electric auxiliary drive, which assists in travel of a bicycle, based on an operational state of a suspension. The bicycle control device can be included in an electric auxiliary drive, a suspension and/or an adjustable seatpost.
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公开(公告)号:US20180354586A1
公开(公告)日:2018-12-13
申请号:US15616746
申请日:2017-06-07
Applicant: Shimano Inc.
Inventor: Atsushi KOMATSU , Shingo SAKURAI
Abstract: An electrical bicycle derailleur is basically provided with a base member, a movable member, at least one link member, a motor unit and a wireless unit. The base member is configured to be mounted to a bicycle frame. The movable member is movably arranged relative to the base member. The at least one link member movably connects the base member and the movable member. The motor unit is disposed on one of the base member, the movable member, and the at least one link member. The motor unit includes a motor configured to move the at least one link member. The wireless unit includes a wireless receiver configured to receive a wireless signal, the wireless unit being disposed on the at least one link member.
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公开(公告)号:US20180037294A1
公开(公告)日:2018-02-08
申请号:US15641744
申请日:2017-07-05
Applicant: Shimano Inc.
Inventor: Tadaharu KUROTOBI , Shingo SAKURAI
CPC classification number: B62K25/04 , B62J1/10 , B62J2001/085 , B62K25/08 , B62K25/286 , B62K25/30 , B62K2025/044 , B62K2025/047 , B62K2207/04 , B62M6/45 , B62M6/55 , B62M6/90
Abstract: A bicycle control device is provided that allows the rider to ride a bicycle comfortably. A bicycle electric assist unit is provided that includes the bicycle control device. The bicycle control device includes an electronic controller that controls an operational state of a bicycle component based on at least an operational state of the bicycle electric assist unit. The bicycle component includes at least one of an electric suspension and an electric adjustable seatpost.
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公开(公告)号:US20170120983A1
公开(公告)日:2017-05-04
申请号:US14928053
申请日:2015-10-30
Applicant: Shimano Inc.
Inventor: Atsushi KOMATSU , Shingo SAKURAI , Yuta KUROKAWA
CPC classification number: B62M9/122 , B62J2099/0013 , B62K19/36 , B62K25/286 , B62K25/30 , B62K2025/048 , B62M9/132 , B62M25/08 , B62M2025/006
Abstract: A bicycle electrical component assembly is basically provided with a bicycle electrical component, a power supply unit and a power supply bracket. The bicycle electrical component includes a movable member and an electrical actuation unit. The electrical actuation unit includes an electrical actuator that is operatively coupled to the movable member to actuate the movable member. The power supply unit is electrically connected to the electrical actuation unit to supply an electrical power to the electrical actuation unit. The power supply bracket is configured to mount the power supply unit to the bicycle electrical component. At least one of the power supply unit and the power supply bracket includes at least one of an electrical cable and an electrical port that is configured to be connected to an electrical cable.
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公开(公告)号:US20210245833A1
公开(公告)日:2021-08-12
申请号:US17243051
申请日:2021-04-28
Applicant: Shimano Inc.
Inventor: Atsushi KOMATSU , Yuta KUROKAWA , Shingo SAKURAI
Abstract: A bicycle control device includes an electronic controller configured to control an operational state of an electric auxiliary drive to a manual drive driving force inputted to the bicycle. The electric auxiliary drive assists in travel of a bicycle based on an operational state of a suspension of the bicycle. The electronic controller controls the operational state so that the bicycle is assisted at an assist ratio of the electric auxiliary drive.
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公开(公告)号:US20190291817A1
公开(公告)日:2019-09-26
申请号:US16438221
申请日:2019-06-11
Applicant: Shimano Inc.
Inventor: Atsushi KOMATSU , Shingo SAKURAI , Yuta KUROKAWA
Abstract: A bicycle electrical component assembly is basically provided with a bicycle electrical component, a power supply unit and a power supply bracket. The bicycle electrical component includes a movable member and an electrical actuation unit. The electrical actuation unit includes an electrical actuator that is operatively coupled to the movable member to actuate the movable member. The power supply unit is electrically connected to the electrical actuation unit to supply an electrical power to the electrical actuation unit. The power supply bracket is configured to mount the power supply unit to the bicycle electrical component. At least one of the power supply unit and the power supply bracket includes at least one of an electrical cable and an electrical port that is configured to be connected to an electrical cable.
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公开(公告)号:US20190009780A1
公开(公告)日:2019-01-10
申请号:US15644375
申请日:2017-07-07
Applicant: Shimano Inc.
Inventor: Atsushi KOMATSU , Shingo SAKURAI , Yuta KUROKAWA
CPC classification number: B60W30/182 , B60W10/11 , B60W10/22 , B60W10/30 , B60W50/082 , B60W2510/1005 , B60W2550/142 , B60W2710/1005 , B60W2710/226 , B60W2710/30 , B62J1/08 , B62J2001/085 , B62J2099/0013 , B62J2099/002 , B62J2099/004 , B62K25/04 , B62K2025/045 , B62M25/08
Abstract: A bicycle component control system is basically provided with an electronic controller. The electronic controller is configured to output a control signal to operate both of a first bicycle electric component and a second bicycle electric component in accordance with a correspondence table between an operating state of the first bicycle electric component and an operating state of the second bicycle electric component. The first bicycle electric component includes one of a height adjustable seatpost and a suspension. The second bicycle electric component includes one of a gear transmission and the other of the height adjustable seatpost and the suspension.
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公开(公告)号:US20170113759A1
公开(公告)日:2017-04-27
申请号:US14922731
申请日:2015-10-26
Applicant: Shimano Inc.
Inventor: Etsuyoshi WATARAI , Atsushi KOMATSU , Yuta KUROKAWA , Shingo SAKURAI
IPC: B62M9/122
CPC classification number: B62M9/122 , B62K2208/00 , B62M9/1242 , B62M9/125
Abstract: An electric bicycle rear derailleur is basically provided with a base member, a chain guide, a linkage assembly and a battery bracket. The chain guide is pivotally supported with respect to the base member between a retracted position and an extended position. The linkage assembly operatively couples the chain guide to the base member. The battery bracket is supported as a separate part on the base member. The battery bracket configured to receive a battery.
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