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公开(公告)号：US20150072817A1
公开(公告)日：2015-03-12
申请号：US14025739
申请日：2013-09-12
Applicant: Shimano Inc.
Inventor： Sota YAMAGUCHI , Toyoto SHIRAI
IPC: F16H7/10
CPC classification number: F16H7/10 , B62M9/126 , B62M9/16 , F16H7/1227 , F16H2007/081
Abstract: A chain tensioning device is basically provided with a main body, a chain guide and a rotary fluid damper unit. The main body is configured to be mounted to a bicycle. The chain guide is pivotally coupled to the main body to rotate around a rotational axis with respect to the main body. The rotary fluid damper unit is operatively connected between the main body and the chain guide to provide rotational resistance to the chain guide around the rotational axis. The rotary fluid damper unit is a separate unit from the main body, the rotary fluid damper unit being detachably mounted on the main body.
Abstract translation: 链条张紧装置基本上设置有主体，链条引导件和旋转流体阻尼器单元。 主体被配置为安装到自行车上。 链条引导件枢转地联接到主体以相对于主体绕旋转轴线旋转。 旋转流体阻尼器单元可操作地连接在主体和链条引导件之间，以提供围绕旋转轴线的链条引导件的旋转阻力。 旋转流体阻尼器单元是与主体分离的单元，旋转流体阻尼单元可拆卸地安装在主体上。
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公开(公告)号：US20150072816A1
公开(公告)日：2015-03-12
申请号：US14025733
申请日：2013-09-12
Applicant: Shimano Inc.
Inventor： Sota YAMAGUCHI , Toyoto SHIRAI
IPC: F16H7/08
CPC classification number: F16H7/0829 , B62M9/16
Abstract: A chain tensioning device is basically provided with a main body, a chain guide, a rotary fluid damper unit and a rotational resistance adjustment device. The main body is configured to be mounted to a bicycle. The chain guide is pivotally coupled to the main body to rotate around a rotational axis with respect to the main body. The rotary fluid damper unit is operatively connected between the main body and the chain guide to provide rotational resistance to the chain guide around the rotational axis. The rotational resistance adjustment device is operatively connected to the rotary fluid damper unit to change a rotational resistance setting of the rotary fluid damper unit with the rotational resistance adjustment device in an operative state.
Abstract translation: 链条张紧装置基本上设置有主体，链条引导件，旋转流体阻尼器单元和旋转阻力调节装置。 主体被配置为安装到自行车上。 链条引导件枢转地联接到主体以相对于主体绕旋转轴线旋转。 旋转流体阻尼器单元可操作地连接在主体和链条引导件之间，以提供围绕旋转轴线的链条引导件的旋转阻力。 旋转阻力调节装置可操作地连接到旋转流体阻尼器单元，以在旋转阻力调节装置处于可操作状态的情况下改变旋转流体阻尼器单元的旋转阻力设定。
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公开(公告)号：US20130300163A1
公开(公告)日：2013-11-14
申请号：US13942628
申请日：2013-07-15
Applicant: Shimano Inc.
Inventor： Toyoto SHIRAI
IPC: B62J1/00
Abstract: A bicycle seat height adjustment method is provided for changing a height of bicycle seat, The method includes operating an operating device to output a seat raising command which is received by a motorized seat height adjustment mechanism to adjust the seat height. The method further includes releasing the operating device after the operating of the operating device. The method further includes raising the bicycle seat using the electric motor to a higher seat position that is higher than a previous seat position existing immediately prior to the seat raising command, the raising of the bicycle seat occurring only after the releasing of the operating device such that the bicycle seat remains stationary until the operating device is released.
Abstract translation: 提供了一种用于改变自行车座椅的高度的自行车座椅高度调节方法。该方法包括操作操作装置以输出由电动座椅高度调节机构接收的座椅升高命令以调节座椅高度。 该方法还包括在操作装置的操作之后释放操作装置。 该方法还包括使用电动机将自行车座椅升高到高于在座椅升高命令之前存在的先前座椅位置的较高座椅位置，仅在操作装置释放之后发生自行车座椅的升高 自行车座椅保持静止，直到操作装置被释放。
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公开(公告)号：US20230382482A1
公开(公告)日：2023-11-30
申请号：US17829270
申请日：2022-05-31
Applicant: SHIMANO INC.
Inventor： Toyoto SHIRAI , Nobukatsu HARA , Yuki SAKAGAWA , Satoshi SHAHANA , Noor Ashyikkin BINTI MOHD NOOR
Abstract: A control device for a human-powered vehicle comprises an electronic controller configured to obtain driving-environment information relating to driving environment of the human-powered vehicle. The driving-environment information includes at least one of traffic information relating to traffic and road object information relating to road objects. The electronic controller is configured to control an electric component based on the driving-environment information.
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公开(公告)号：US20230089903A1
公开(公告)日：2023-03-23
申请号：US17481254
申请日：2021-09-21
Applicant: SHIMANO INC.
Inventor： Yuki SAKAGAWA , Toyoto SHIRAI , Noor Ashyikkin BINTI MOHD NOOR , Akihiro NOZAKI , Satoshi SHAHANA , Hitoshi TAKAYAMA
Abstract: An electrical device for a system of a human-powered vehicle comprises a controller. The controller is configured to selectively act, based on reference information relating to the system, as each of a master controller and a slave controller. The master controller is configured to transmit a first control signal to a different slave controller of a different electrical device of the system. The different slave controller is configured to be operated in response to the first control signal. The slave controller is configured to be operated in response to a second control signal transmitted from a different master controller of a different electrical device of the system.
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Patent Agency Ranking
公开(公告)号：US20210394850A1
公开(公告)日：2021-12-23
申请号：US17465874
申请日：2021-09-03
Applicant: Shimano Inc.
Inventor： Toyoto SHIRAI
Abstract: A bicycle telescopic apparatus includes a first tube having a receiving space, a second tube telescopically received in the receiving space of the first tube, a position detector configured to detect a relative position between the first tube and the second tube in a longitudinal direction of the bicycle telescopic apparatus, and an output device configured to output a signal based on a detected result of the position detector. The signal can control a bicycle component other than the bicycle telescopic apparatus. A detecting point of the position detector is located in the receiving space of the first tube.
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17.发明申请公开(公告)号：US20200307729A1
公开(公告)日：2020-10-01
申请号：US16365627
申请日：2019-03-26
Applicant: SHIMANO INC.
Inventor： Toyoto SHIRAI , Yuki SAKAGAWA , Norikazu TAKI , Akihiro NOZAKI , Noor Ashyikkin BINTI MOHD NOOR , Kentaro KOSAKA
Abstract: A telescopic apparatus controller for a human-powered vehicle comprises a controller configured to control a telescopic apparatus in one of a plurality of operating modes. The plurality of operating modes includes a first operating mode in which a reference portion of the telescopic apparatus is selectively arranged to one of a first predetermined position and a second predetermined position, and a second operating mode in which the reference portion of the telescopic apparatus is arbitrarily arranged between a first end position and a second end position.
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公开(公告)号：US20200079453A1
公开(公告)日：2020-03-12
申请号：US16414858
申请日：2019-05-17
Applicant: SHIMANO INC.
Inventor： Yuki SAKAGAWA , Toyoto SHIRAI , Yoshimitsu MIKI
Abstract: An actuation device for a human-powered vehicle comprises a base member, a movable member, and an actuator. The movable member is movably provided on the base member. The actuator is configured to be actuated by stimulation including at least one of electric stimulation and heat stimulation so as to move the movable member relative to the base member in a first direction by pulling the movable member.
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公开(公告)号：US20200023918A1
公开(公告)日：2020-01-23
申请号：US16036976
申请日：2018-07-17
Applicant: Shimano Inc.
Inventor： Toyoto SHIRAI
Abstract: A fluid flow control structure is provided for a telescopic apparatus of a human powered vehicle. The fluid flow control structure basically comprises a first tube, a second tube and a positioning structure. The second tube is telescopically coupled to the first tube to move in an axial direction. The positioning structure includes first, second and third fluid chambers, and a valve that defines a port that is selectively opened and closed. The valve includes a valve body that is movable relative to a valve seat in the axial direction to change a valve state between a closed state and an open state. The valve body fluidly separates the first and second fluid chambers in the closed state and to fluidly connect the first and second fluid chambers in the open state. The third fluid chamber includes a compressible fluid.
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公开(公告)号：US20190009852A1
公开(公告)日：2019-01-10
申请号：US15646006
申请日：2017-07-10
Applicant: SHIMANO INC.
Inventor： Toyoto SHIRAI , Kentaro KOSAKA , Takafumi NISHINO , Takehiko NAKAJIMA , Yuta KUROKAWA
CPC classification number: B62J99/00 , B62J1/08 , B62J2001/085 , B62J2099/0013 , B62K23/02 , B62K25/04 , B62K2025/045 , B62K2025/047 , B62K2025/048 , B62M9/132 , B62M25/08
Abstract: An electrical bicycle operating system comprises a first switch, a second switch, and a controller. The first switch is configured to generate a first signal. The second switch is configured to generate a second signal. The controller is configured to generate a third signal different from the first signal and the second signal in response to a concurrent operation of the first switch and the second switch. The controller is configured to generate a fourth signal different from the third signal in response to a release of the first switch in a state where the second switch is operated continuously after the concurrent operation.
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