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公开(公告)号：US20170166281A1
公开(公告)日：2017-06-15
申请号：US14968873
申请日：2015-12-14
Applicant: Shimano Inc.
Inventor： Hiroshi TACHIBANA , Takeshi UEDA , Yuta MIZUTANI , Keijiro NISHI , Takahiro TABATA
IPC: B62M9/122
CPC classification number: B62M9/122 , B62M2009/12406
Abstract: An electrical bicycle derailleur includes a base member and a movable member movably arranged between a retracted position and an extended position. A linkage operatively couples the movable member to the base member. The linkage includes a first link member and a second link member. The first link member is disposed closer to the base member than the second link member. A motor unit is operatively coupled to the first and second link members to rotate the first and second link members. A linkage housing is configured to support the first and second link members and the motor unit. A first diameter of the first link member is different from a second diameter of the second link member and/or a first tooth number of the first link member is different from a second tooth number of the second link member.
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公开(公告)号：US20230373585A1
公开(公告)日：2023-11-23
申请号：US18106725
申请日：2023-02-07
Applicant: Shimano Inc.
Inventor： Takeshi UEDA , Satoshi FUJII , Atsuhiro EMURA , Shota SUYAMA , Yuta MIZUTANI , Dai YOKOZAWA
CPC classification number: B62J43/30 , B62J43/20 , B62J1/02 , B62K25/00 , B62L3/00 , B62M25/08 , H01R24/20 , H01R13/50 , H02J7/0063
Abstract: A bicycle component includes a base member, a movable member, a link member, an actuator, and a battery holder. The link member movably couples the movable member to the base member. The actuator is operatively coupled to the link member to move the link member. The battery holder is detachably attached to the link member. The battery holder includes a battery holding portion configured to hold a battery and a flexible element electrically connecting the battery holding portion to the actuator.
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公开(公告)号：US20200207443A1
公开(公告)日：2020-07-02
申请号：US16234426
申请日：2018-12-27
Applicant: SHIMANO INC.
Inventor： Yuta MIZUTANI , Takeshi UEDA
Abstract: A shifting control device comprises a controller configured to control an actuator of a gear shifting device to arrange a chain guide of the gear shifting device on a plurality of gear positions. The controller is configured to control the actuator to temporarily arrange the chain guide on a first temporary position in a multistage gear shift operation before stopping the chain guide at the first target gear position. The controller is configured to temporarily arrange the chain guide on a second temporary position in a single gear shift operation before stopping the chain guide at the second target gear position. The first temporary position is offset from the second temporary position in the gear shift direction if the first target gear position is the first target gear position and the second target gear position correspond to the same gear position of the plurality of gear positions.
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公开(公告)号：US20170101155A1
公开(公告)日：2017-04-13
申请号：US14879405
申请日：2015-10-09
Applicant: Shimano Inc.
Inventor： Hiroshi TACHIBANA , Kazuhiro FUJII , Yuta MIZUTANI , Keijiro NISHI , Yuki KATAOKA , Atsushi KOMATSU , Yuta KUROKAWA , Shingo SAKURAI
CPC classification number: H04W4/70 , B62J2001/085 , B62J2099/0013 , B62K23/02 , B62K25/08 , B62K25/286 , B62K2025/048 , B62M9/122 , B62M9/1242 , B62M9/132 , B62M9/1342 , B62M9/135 , B62M25/08
Abstract: A bicycle electrical component is basically provided with a wireless communication unit, a movable member, an electrical actuation unit and a support structure. The wireless communication unit includes a first housing and a wireless communication member that is contained within the first housing. The electrical actuation unit includes a second housing and an electrical actuator that is contained within the second housing. The electrical actuator is configured to actuate the movable member. The second housing is different from the first housing. The support structure detachably supports the wireless communication unit to the bicycle electrical component.
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公开(公告)号：US20240092456A1
公开(公告)日：2024-03-21
申请号：US18171641
申请日：2023-02-20
Applicant: SHIMANO INC.
Inventor： Shota SUYAMA , Yuta MIZUTANI , Atsuhiro EMURA
IPC: B62M9/122 , B62M9/1242 , F16D7/02
CPC classification number: B62M9/122 , B62M9/1242 , F16D7/024
Abstract: A motor unit comprises a torque limiter and a transmitting structure. The torque limiter includes a first member and a second member. The first member and the second member are movable relative to each other in a state where a torque applied to the torque limiter is equal to or higher than a torque threshold. The first member and the second member are movable together with each other in a state where the torque is lower than the torque threshold. The transmitting structure includes a first race, a second race, a first intermediate element at least partially provided between the first race and the second race, and a second intermediate element at least partially provided between the first race and the second race.
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Patent Agency Ranking
公开(公告)号：US20190101188A1
公开(公告)日：2019-04-04
申请号：US15719570
申请日：2017-09-29
Applicant: SHIMANO INC.
Inventor： Kenichi AKANISHI , Atsuhiro EMURA , Yuta MIZUTANI , Tsuyoshi FUKUMORI
Abstract: A bicycle-chain outer link plate comprises a first outer-link end portion, a second outer-link end portion, and a first outer-link intermediate portion. The first outer-link end portion comprises a first outer-link opening and a first outer-link end outermost edge. The second outer-link end portion comprises a second outer-link opening and a second outer-link end outermost edge. The first outer-link intermediate portion comprises a first outer-link intermediate outermost edge and a first additional outer-link intermediate outermost edge. The first outer-link intermediate portion has a first distance defined in an axial direction on a first outer-link longitudinal axis. The first outer-link intermediate outermost edge has a second distance defined in the axial direction. The first outer-link end outermost edge has a third distance defined in the axial direction. The first distance is larger than the second distance and the third distance. The second distance is larger than the third distance.
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公开(公告)号：US20140157948A1
公开(公告)日：2014-06-12
申请号：US13710636
申请日：2012-12-11
Applicant: SHIMANO INC.
Inventor： Takumi ONOGI , Yuta MIZUTANI
IPC: B62M3/16
CPC classification number: B62M3/16 , B62J2099/002 , Y10T74/2164
Abstract: A crank detachable holder is provided with a crank arm attachment part and a holding part. The crank arm attachment part has a mounting opening dimensioned to receive a bolt for connecting the crank arm to a crank axle. The holding part connected to the crank arm attachment part. The crank detachable holder is preferably part of a bicycle crank arm assembly.
Abstract translation: 曲柄可拆卸保持器设置有曲柄臂附接部和保持部。 曲柄臂附接部具有安装开口，该安装开口的尺寸适于接收用于将曲柄臂连接到曲柄轴的螺栓。 保持部连接到曲柄臂安装部。 曲柄可拆卸保持器优选地是自行车曲柄组件的一部分。
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8.发明公开公开(公告)号：US20230382490A1
公开(公告)日：2023-11-30
申请号：US18197639
申请日：2023-05-15
Applicant: Shimano Inc.
Inventor： Shinichiro NODA , Takeshi UEDA , Yuta MIZUTANI , Yuichi UEYAMA , Akihiro NOZAKI
Abstract: A control device is provided for controlling a transmission device of a human-powered vehicle. The control device includes an electronic controller configured to control the transmission device. The electronic controller is configured to restrict actuation of the transmission device for a predetermined period from a first time after an action of the transmission device is completed. The electronic controller is configured to change the predetermined period in accordance with a traveling state of the human-powered vehicle.
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公开(公告)号：US20210107589A1
公开(公告)日：2021-04-15
申请号：US17036527
申请日：2020-09-29
Applicant: Shimano Inc.
Inventor： Nobukatsu HARA , Toyoto SHIRAI , Yuta MIZUTANI
IPC: B62K25/04 , B62J45/20 , B62J45/415 , B62J45/412
Abstract: A control device is provided for controlling an adjusting device of a human-powered vehicle. The adjusting device adjusts a front initial sag amount of a front suspension of the human-powered vehicle in a state in where a rider is riding the human-powered vehicle and a rear initial sag amount of a rear suspension of the human-powered vehicle in a state where the rider is riding the human-powered vehicle. The control device comprises an electronic controller configured to output a front control signal that adjusts the front initial sag amount of the front suspension of the human-powered vehicle, and output a rear control signal that adjusts the rear initial sag amount of the rear suspension of the human-powered vehicle to the adjusting device based on traveling information related to traveling of the human-powered vehicle.
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公开(公告)号：US20210107581A1
公开(公告)日：2021-04-15
申请号：US17029603
申请日：2020-09-23
Applicant: Shimano Inc.
Inventor： Nobukatsu HARA , Satoshi SHAHANA , Yuta MIZUTANI
IPC: B62J1/08 , B62M1/36 , B62J45/415 , B62J45/412 , B62J45/421 , B62J45/411
Abstract: A control device including an electronic controller for controlling a human-powered vehicle. The electronic controller is configured to control an adjusting device that is configured to adjust a seat height of the human-powered vehicle upon determining the human-powered vehicle is being stopped while traveling uphill.
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