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    Lock Member for Fixedly Locking a Disc Brake Rotor on a Bicycle Hub
    6.
    发明申请
    Lock Member for Fixedly Locking a Disc Brake Rotor on a Bicycle Hub 有权
    用于固定地将盘式制动转子固定在自行车轮毂上的锁定构件

    公开(公告)号：US20150345577A1

    公开(公告)日：2015-12-03

    申请号：US14288395

    申请日：2014-05-28

    Applicant: Shimano Inc.

    Inventor： Etsuyoshi WATARAI

    IPC: F16D65/12 ,  B60B27/00

    CPC classification number: F16D65/123 ,  B60B27/0052 ,  B60B27/023 ,  B60Y2200/13 ,  F16D65/12 ,  F16D2065/1348 ,  F16D2065/1364 ,  F16D2065/1376 ,  F16D2065/1384 ,  Y10T403/556

    Abstract: A lock member for fixedly locking a disc brake rotor on a bicycle hub includes a base body, a first engagement portion engaged with a first coupling surface, which is included in a coupling portion that couples a rotor base body of the disc brake rotor to the bicycle hub, and a second engagement portion engaged with a second coupling surface, which is included in the bicycle hub. At least one of the first and second engagement portions includes a flexible member that projects from the base body.

    Abstract translation: 用于将盘式制动器转子固定地锁定在自行车轮毂上的锁定构件包括基体，与第一联接表面接合的第一接合部，该第一接合部包括在将盘式制动器转子的转子基体连接到 自行车轮毂和与包括在自行车轮毂中的第二联接表面接合的第二接合部分。 第一和第二接合部分中的至少一个包括从基体突出的柔性构件。

    BICYCLE SUSPENSION SYSTEM
    7.
    发明申请
    BICYCLE SUSPENSION SYSTEM 有权
    自行车悬挂系统

    公开(公告)号：US20150183486A1

    公开(公告)日：2015-07-02

    申请号：US14141865

    申请日：2013-12-27

    Applicant: Shimano Inc.

    Inventor： Etsuyoshi WATARAI

    IPC: B62K25/04 ,  B62J99/00

    CPC classification number: B62K25/04 ,  B62J99/00 ,  B62J2099/002 ,  B62K2025/044 ,  B62K2207/00

    Abstract: A bicycle suspension system includes a control unit, a velocity sensor, and a cadence sensor. The control unit is configured to obtain gear ratio information of a bicycle to control an operating state of a suspension of the bicycle based on the gear ratio information. The velocity sensor is configured to detect a forward velocity of the bicycle and output a signal indicative of the forward velocity to the control unit. The cadence sensor is configured to detect a cadence of the bicycle crank and output a signal indicative of the cadence to the control unit. The control unit is configured to obtain the gear ratio information based on the forward velocity and the cadence.

    Abstract translation: 自行车悬挂系统包括控制单元，速度传感器和踏频传感器。 控制单元被配置为获得自行车的齿轮比信息，以根据齿轮比信息来控制自行车的悬架的操作状态。 速度传感器被配置为检测自行车的前进速度并将指示前进速度的信号输出到控制单元。 节奏传感器被配置为检测自行车曲柄的节奏，并将表示节奏的信号输出到控制单元。 控制单元被配置为基于前进速度和节奏获得齿轮比信息。

    BICYCLE DERAILLEUR
    8.
    发明申请
    BICYCLE DERAILLEUR 有权

    公开(公告)号：US20140323254A1

    公开(公告)日：2014-10-30

    申请号：US14246815

    申请日：2014-04-07

    Applicant: SHIMANO INC.

    Inventor： Kazuya KUWAYAMA ,  Etsuyoshi WATARAI ,  Atsuhiro EMURA

    IPC: B62M9/12

    CPC classification number: B62M9/12 ,  B62M9/122 ,  B62M9/132

    Abstract: A bicycle derailleur includes a fixing member, a selected chain guide unit and a motor unit. The fixing member is configured to be fixed to a bicycle frame. The selected chain guide unit has a chain guide for guiding a bicycle chain and a support mechanism moveably supporting the chain guide relative to the fixing member. The selected chain guide unit is one of a plurality of different configurations of chain guide units. The motor unit is configured to be selectively attached to the selected chain guide unit to move the chain guide. The motor unit is configured to be mounted to each of the plurality of configurations of chain guide units.

    Abstract translation: 自行车拨链器包括固定构件，选定的链条引导单元和马达单元。 固定构件被构造成固定到自行车车架上。 所选择的链条引导单元具有用于引导自行车链条的链条引导件和可相对于固定构件可移动地支撑链条引导件的支撑机构。 所选择的链条引导单元是多个不同构造的链条引导单元之一。 马达单元构造成选择性地附接到所选择的链条引导单元以移动链条引导件。 马达单元构造成安装到链条引导单元的多个构造中的每一个上。

    BICYCLE SPROCKET AND BICYCLE SPROCKET ASSEMBLY
    9.
    发明申请
    BICYCLE SPROCKET AND BICYCLE SPROCKET ASSEMBLY 审中-公开

    公开(公告)号：US20190315434A1

    公开(公告)日：2019-10-17

    申请号：US16455507

    申请日：2019-06-27

    Applicant: Shimano Inc.

    Inventor： Etsuyoshi WATARAI ,  Koji YUASA

    IPC: B62M9/10 ,  B21K1/30 ,  F16H55/30 ,  B21K23/00 ,  B62M9/02

    Abstract: A method of making a bicycle sprocket having a rotational center axis basically includes providing an annular portion and forming a first tooth and a second tooth. The annular portion is made of a base material and has a plurality of teeth. At least one of the teeth is processed to form a first tooth, and at least one other of the teeth is processed to form a second tooth. The first tooth has a first axial chain engaging width that is smaller than a first axial spacing of an outer link of a bicycle chain and larger than a second axial spacing of an inner link that is coupled to an outer link. The second tooth is formed to have a second axial chain engaging width that is smaller than the second axial spacing. The second tooth is formed by deforming the base material.

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