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    HYDRAULIC OPERATING DEVICE
    1.
    发明申请
    HYDRAULIC OPERATING DEVICE 审中-公开

    公开(公告)号：US20200086944A1

    公开(公告)日：2020-03-19

    申请号：US16131084

    申请日：2018-09-14

    申请人： SHIMANO INC.

    发明人： Yusuke NISHIKAWA ,  Takuma SAKAI ,  Nobuyoshi FUJII ,  Yoshimitsu MIKI ,  Masahiro NAKAKURA

    IPC分类号： B62L3/02 ,  B62K23/06 ,  B60T11/16 ,  B60T7/10 ,  F16D55/228

    摘要： A hydraulic operating device comprises a base member, an operating member, a piston, and a mounting member. The base member includes a cylinder bore, a first hose-attachment hole, and a second hose-attachment hole. The first hose-attachment hole is configured to be in fluid communication with the cylinder bore. The second hose-attachment hole is configured to be in fluid communication with the cylinder bore. The operating member is pivotally coupled to the base member about a pivot axis. The mounting member is configured to couple the base member to a handlebar. The mounting member includes a mount opening through which the handlebar is to extend. The first hose-attachment hole, the second hose-attachment hole, and the mount opening are provided on a reference plane perpendicular to the pivot axis.

    ROTOR COVER
    2.
    发明申请
    ROTOR COVER 审中-公开

    公开(公告)号：US20180010654A1

    公开(公告)日：2018-01-11

    申请号：US15635052

    申请日：2017-06-27

    申请人： Shimano Inc.

    发明人： Masahiko JIMBO ,  Masahiro NAKAKURA

    IPC分类号： F16D65/00 ,  B62L1/00 ,  F16D65/12 ,  F16D55/22 ,  F16D65/02 ,  F16D55/00

    摘要： A rotor cover is provided that limits contact of a disc brake rotor with an object flying from a radially outer side of the disc brake rotor. The rotor cover covers a disc brake rotor, which is rotatable relative to a bicycle frame. The rotor cover includes a circumferential part that at least partially covers a circumferential edge of the disc brake rotor at a radially outer side of the disc brake rotor. The circumferential part includes at least three first pieces facing the circumferential edge of the disc brake rotor, and first openings provided between two adjacent ones of the first pieces in a circumferential direction of the disc brake rotor.

    BICYCLE OPERATING DEVICE
    3.
    发明申请
    BICYCLE OPERATING DEVICE 审中-公开

    公开(公告)号：US20170334507A1

    公开(公告)日：2017-11-23

    申请号：US15162532

    申请日：2016-05-23

    申请人： SHIMANO INC.

    发明人： Keiji MATSUEDA ,  Kentaro KOSAKA ,  Masahiro NAKAKURA

    IPC分类号： B62L3/02 ,  B62M25/04 ,  B62K23/06

    摘要： A bicycle operating device comprises a base member, a hydraulic cylinder, a piston, and a fluid passageway. The base member is configured to be mounted to a bicycle. The hydraulic cylinder is provided on the base member and includes a cylinder bore. The piston is movably provided in the cylinder bore. The cylinder bore and the piston define a hydraulic chamber. The fluid passageway is connected to the hydraulic chamber. The fluid passageway is provided inside the base member. The fluid passageway has a length longer than a stroke of the piston.

    BICYCLE HYDRAULIC OPERATING SYSTEM
    5.
    发明申请
    BICYCLE HYDRAULIC OPERATING SYSTEM 有权
    BICYCLE液压操作系统

    公开(公告)号：US20150367908A1

    公开(公告)日：2015-12-24

    申请号：US14310670

    申请日：2014-06-20

    申请人： Shimano Inc.

    发明人： Osamu KARIYAMA ,  Takahiro Yamashita ,  Masahiro NAKAKURA

    IPC分类号： B62L3/02 ,  F16D55/22

    CPC分类号： B62L3/023 ,  B60T7/102 ,  B60T11/16 ,  B60T17/04 ,  B60T17/043 ,  B62K23/06 ,  F16D55/22 ,  F16D55/228

    摘要： A bicycle hydraulic operating system is basically provided with first and second actuating devices and a hydraulic operated device. The first actuating device includes a first operating member, a first master cylinder and a first master piston. The first master piston moves in the first master cylinder in response to operation of the first operating member. The second actuating device includes a second operating member, a second master cylinder and a second master piston. The second master piston moves in the second master cylinder in response to operation of the second operating member. The hydraulic operated device includes a slave cylinder and a slave piston that is movably arranged in the slave cylinder. The slave cylinder has a slave fluid port that is connected to first and second fluid ports of the first and second master cylinders. Operation of either of the first and second operating members moves the slave piston.

    摘要翻译： 自行车液压操作系统基本上设置有第一和第二致动装置和液压操作装置。 第一致动装置包括第一操作构件，第一主缸和第一主活塞。 响应于第一操作构件的操作，第一主活塞在第一主缸中移动。 第二致动装置包括第二操作构件，第二主缸和第二主活塞。 响应于第二操作构件的操作，第二主活塞在第二主缸中移动。 液压操作装置包括从动缸和可动地布置在从动缸中的从动活塞。 从动液压缸具有从动流体端口，其连接到第一和第二主缸的第一和第二流体端口。 第一和第二操作构件中的任一个的操作使从动活塞移动。

    DISC BRAKE CALIPER AND BASE MEMBER
    6.
    发明申请
    DISC BRAKE CALIPER AND BASE MEMBER 有权
    DISC制动钳和基座部件

    公开(公告)号：US20150210345A1

    公开(公告)日：2015-07-30

    申请号：US14169027

    申请日：2014-01-30

    申请人： SHIMANO INC.

    发明人： Daisuke NOBORIO ,  Tsutomu MURAOKA ,  Osamu KARIYAMA ,  Masahiro NAKAKURA

    IPC分类号： B62L1/00 ,  F16D65/00 ,  B62L3/02

    CPC分类号： F16D65/0056 ,  B62K19/38 ,  B62L3/023 ,  F16D55/228 ,  F16D65/0068 ,  F16D65/0075 ,  F16D65/18 ,  F16D2121/04

    摘要： A disc brake caliper comprises a caliper main-body. The caliper main-body includes a facing surface and an attachment structure. The facing surface is configured to face a mounting portion of a bicycle frame to which the disc brake caliper is attached. A connecting member is to be attached to the attachment structure. The connecting member is configured to be connected to a fluid hose. The attachment structure is provided on the facing surface.

    摘要翻译： 盘式制动钳包括卡钳主体。 卡钳主体包括面对表面和附接结构。 面对面被配置为面对安装有盘式制动钳的自行车车架的安装部分。 连接构件将附接到附接结构。 连接构件被构造成连接到流体软管。 附接结构设置在相对表面上。

    BICYCLE HYDRAULIC OPERATING DEVICE
    7.
    发明申请
    BICYCLE HYDRAULIC OPERATING DEVICE 有权
    BICYCLE液压操作装置

    公开(公告)号：US20150090112A1

    公开(公告)日：2015-04-02

    申请号：US14043775

    申请日：2013-10-01

    申请人： SHIMANO INC.

    发明人： Keiji MATSUEDA ,  Masahiro NAKAKURA

    IPC分类号： F15B13/042 ,  B62L3/02

    CPC分类号： B62L3/023 ,  B62K23/06

    摘要： A bicycle hydraulic operation device comprises a bracket, a hydraulic cylinder, a piston a lever, and a first biasing member. The bracket includes a gripping portion configured to be gripped by a rider. The piston is disposed within the hydraulic cylinder and movable between an initial position and an actuated position. The lever is pivotally mounted to the bracket around a first axis and operatively coupled to the piston to move the piston in response to pivotal movement of the lever from a rest position to an operated position. The first biasing member is operatively coupled to the piston and the lever outside the hydraulic cylinder such that the first biasing member biases the piston toward the initial position and biases the lever toward the rest position.

    摘要翻译： 一种自行车液压操作装置，包括支架，液压缸，活塞杆和第一施力构件。 托架包括构造成被骑手抓住的抓握部分。 活塞设置在液压缸内并可在初始位置和致动位置之间移动。 所述杠杆围绕第一轴线枢转地安装到所述支架并且可操作地联接到所述活塞以响应于所述杠杆从静止位置到操作位置的枢转运动而移动所述活塞。 第一偏压构件在液压缸外部可操作地联接到活塞和杆，使得第一偏置构件将活塞朝向初始位置偏压，并将杆朝向静止位置偏压。

    MOUNTING DEVICE AND DETECTION SYSTEM
    8.
    发明申请
    MOUNTING DEVICE AND DETECTION SYSTEM 审中-公开

    公开(公告)号：US20190283688A1

    公开(公告)日：2019-09-19

    申请号：US16273438

    申请日：2019-02-12

    申请人： Shimano Inc.

    发明人： Masahiro NAKAKURA

    IPC分类号： B60R11/04

    摘要： A mounting device is provided for mounting a detection device, which is configured to detect electromagnetic waves having a frequency of 30 GHz or greater excluding visible light, on a human-powered vehicle. The detection device includes a support mechanism that is configured to support the detection device so that the detection device is movable relative to the human-powered vehicle in accordance with motion of the human-powered vehicle.