公开(公告)号：US20220017175A1

公开(公告)日：2022-01-20

申请号：US16931342

申请日：2020-07-16

Applicant: SHIMANO INC.

Inventor： Mototsugu NAKAI ,  Kazuya KUWAYAMA ,  Ryosuke HABARA

IPC: B62J45/423 ,  B62L1/00 ,  B62L1/10

Abstract: A sensor wheel for a human-powered vehicle comprises a wheel body and an attachment part. The wheel body is configured to be rotatable relative to a vehicle body of the human-powered vehicle about a rotational axis along with a rotational hub of the human-powered vehicle. The wheel body includes a plurality of openings spaced apart from each other in a circumferential direction with respect to the rotational axis. The attachment part is configured to be operatively coupled to the rotational hub. At least one opening of the plurality of openings has a radial length defined radially with respect to the rotational axis. The radial length is equal to or larger than 8 mm.

公开(公告)号：US20200339217A1

公开(公告)日：2020-10-29

申请号：US16393931

申请日：2019-04-24

Applicant: SHIMANO INC.

Inventor： Mototsugu NAKAI ,  Kazuya KUWAYAMA

IPC: B62L1/00 ,  F16D55/225 ,  F16D65/00

Abstract: An adapter body is configured to be attached to a vehicle body in each of a first orientation in which a caliper body is coupled to the vehicle body via the adapter body in a first position corresponding to a first disc brake rotor having a first outer diameter, and a second orientation in which the caliper body is coupled to the vehicle body via the adapter body in a second position corresponding to a second disc brake rotor having a second outer diameter different from the first outer diameter. The indicator is configured to indicate an correspondence between an orientation of the adapter body and at least one of the first disc brake rotor and the second disc brake rotor.

公开(公告)号：US20190390726A1

公开(公告)日：2019-12-26

申请号：US16015138

申请日：2018-06-21

Applicant: SHIMANO INC.

Inventor： Kazuya KUWAYAMA ,  Yusuke HOSOMI

IPC: F16D65/12

Abstract: A disc brake rotor comprises a hub engagement member, a friction member, a first member, and a second member. The hub engagement member is configured to engage with a hub assembly. The friction member is provided radially outwardly of the hub engagement member with respect to a rotational center axis of the disc brake rotor. The friction member has an axial thickness in an axial direction with respect to the rotational center axis. The first member extends between the hub engagement member and the friction member. The first member includes a recess that has an axial depth in the axial direction. The axial depth is larger than the axial thickness of the friction member. The second member is at least partly provided on the recess without using a screw connection.

公开(公告)号：US20170233036A9

公开(公告)日：2017-08-17

申请号：US14154616

申请日：2014-01-14

Applicant: Shimano Inc.

Inventor： Hiroshi TACHIBANA ,  Yuuta MIZUTANI ,  Keijiro NISHI ,  Kazuya KUWAYAMA ,  Atsuhiro EMURA ,  Kenkichi INOUE

IPC: B62M9/134

CPC classification number: B62M9/134 ,  B62M3/00 ,  B62M9/132

Abstract: A front derailleur basically includes a fixed member, a movable member, a driven link and a first link. The fixing member is configured to be fixed to a bicycle frame. The movable member is movably supported with respect to the fixed member. The driven link is operatively coupled to the movable member. The first link movably connects the movable member to the fixed member, and is adjustably coupled to the driven link in a fixed position by a fixing structure to establish a fixed rest position of the movable member with respect to the fixed member.

公开(公告)号：US20210070390A1

公开(公告)日：2021-03-11

申请号：US16562643

申请日：2019-09-06

Applicant: SHIMANO INC.

Inventor： Yasuyuki KOMADA ,  Kazuya KUWAYAMA

IPC: B62J99/00 ,  B62M6/45 ,  B62M25/08

Abstract: An operating system for a human-powered vehicle comprises a first operating device and a controller. The first operating device is configured to output a first control signal. The controller is configured to determine whether the first operating device meets a first predetermined condition. The controller is configured to assign, if the first operating device meets the first predetermined condition, an additional electric device a function of the first operating device so that the additional electric device outputs the first control signal.

公开(公告)号：US20170274962A1

公开(公告)日：2017-09-28

申请号：US15076679

申请日：2016-03-22

Applicant: Shimano Inc.

Inventor： Atsuhiro EMURA ,  Kenkichi INOUE ,  Kazuya KUWAYAMA ,  Kohei OBUCHI ,  Mineho MASUDA ,  Kento MITSUYASU

IPC: B62M9/135

CPC classification number: B62M9/135 ,  B62K25/286

Abstract: A bicycle front derailleur including a chain guide; a linkage assembly; and a mounting bracket configured to mount the chain guide to a bicycle frame such that the chain guide is movable with respect to the mounting bracket. The mounting bracket includes at least one fixed portion adapted to receive a fastener to fix the fixed portion so that an axis of the fastener extends toward a bottom bracket hangar of the bicycle frame when the fixed portion is fixed to the bicycle frame via the fastener. The axis of the fastener is generally vertical.

公开(公告)号：US20160229488A1

公开(公告)日：2016-08-11

申请号：US14879410

申请日：2015-10-09

Applicant: Shimano Inc.

Inventor： Kazuya KUWAYAMA ,  Atsuhiro EMURA

IPC: B62M9/1344

CPC classification number: B62M9/1344 ,  B62M9/1342 ,  B62M9/1346

Abstract: A bicycle derailleur is provided with a base member, a chain guide, a linkage assembly and a cable fixing structure. The base member is configured to be mounted to a bicycle frame. The chain guide is movable between retracted and extended positions with respect to the base member. The linkage assembly operatively couples the chain guide to the base member. The cable fixing structure is configured to fix an operation cable that moves the linkage assembly in response to an operation of the operation cable. The cable fixing structure is mounted to one of the chain guide and the linkage assembly. The cable fixing structure includes a cable attachment member to which the operation cable is fixed. The cable attachment member is movable with respect to the one of the chain guide and the linkage assembly with the operation cable being fixed to the cable attachment member.

Abstract translation: 自行车拨链器设置有基部构件，链条引导件，连杆组件和电缆固定结构。 基座构件被安装到自行车车架上。 链条引导件可相对于基底构件在缩回位置和伸出位置之间移动。 连杆组件将链条引导件可操作地连接到基部构件。 电缆固定结构被配置为固定响应于操作电缆的操作使连接组件移动的操作电缆。 电缆固定结构安装在链条引导件和连杆组件中的一个上。 电缆固定结构包括固定操作电缆的电缆固定构件。 电缆连接构件可以相对于链条导向件和连杆组件中的一个移动，其中操作电缆固定到电缆附接构件。

公开(公告)号：US20160075401A1

公开(公告)日：2016-03-17

申请号：US14488781

申请日：2014-09-17

Applicant: Shimano Inc.

Inventor： Kazuya KUWAYAMA ,  Atsuhiro EMURA

IPC: B62M9/1342

CPC classification number: B62M9/1342

Abstract: A bicycle derailleur includes abuse member, a movable member and a linkage assembly. The base member is mounted to a bicycle frame. The movable member moves between a retracted position and an extended position at which the movable member is farther from the base member than the retracted position. The linkage assembly operatively couples the base member and the movable member. The linkage assembly includes a first link, a second link, an extension link and a sliding link. The first and second links are pivotally coupled between the base member and the movable member. The extension link extends from one of the first and second links toward the other of the first and second links. The sliding link includes a sliding portion slidably coupled to the extension link to slide along the extension link and a pivoting portion pivotally coupled to the other of the first and second links.

Abstract translation: 自行车拨链器包括滥用构件，可移动构件和连杆组件。 基座部件安装在自行车架上。 可动构件在缩回位置和延伸位置之间移动，在该位置处，可移动构件比缩回位置离基座构件更远。 连杆组件可操作地连接基部构件和可动构件。 连杆组件包括第一连杆，第二连杆，延伸杆和滑动连杆。 第一和第二连杆枢转地联接在基部构件和可动构件之间。 延伸连杆从第一和第二连杆之一延伸到第一和第二连杆中的另一个。 滑动连杆包括滑动部分，滑动部分可滑动地连接到延伸杆以沿着延伸杆滑动;以及枢转部分枢转地联接到第一和第二连杆中的另一个。

公开(公告)号：US20160068225A1

公开(公告)日：2016-03-10

申请号：US14479782

申请日：2014-09-08

Applicant: Shimano Inc.

Inventor： Kazuya KUWAYAMA ,  Atsuhiro EMURA

IPC: B62M9/137 ,  B62M9/1342

CPC classification number: B62M9/137 ,  B62M9/1342

Abstract: A front derailleur is provided with a base member, a linkage assembly, a chain guide, an input link, a connecting link and an outer casing receiving part. The linkage assembly includes a first link coupled to the base member at a first pivot axis, a second link coupled to the base member at a second pivot axis, and an extension link coupled to the first link and the base member. The chain guide is coupled to the first and second links. The input link, is supported relative to the base member about a third pivot axis, and connects to an operation cable. The connecting link is connected to the input link about a fourth pivot axis and to the extension link about a fifth pivot axis. The outer casing receiving part is disposed on the base member and receives an outer casing through which the operation cable passes.

Abstract translation: 前拨链器设置有基部构件，连杆组件，链条引导件，输入连杆，连接连杆和外壳接收部。 连杆组件包括在第一枢转轴线处联接到基部构件的第一连杆，在第二枢转轴线处联接到基座构件的第二连杆和联接到第一连杆和基座构件的延伸杆。 链条引导件联​​接到第一和第二连杆。 输入链路相对于基座构件围绕第三枢转轴线被支撑，并且连接到操作电缆。 连接链路围绕第四枢转轴线连接到输入链路，并且延伸链节围绕第五枢转轴线连接。 外壳接收部分设置在基座部件上并接收操作电缆穿过的外壳。

公开(公告)号：US20160023714A1

公开(公告)日：2016-01-28

申请号：US14444159

申请日：2014-07-28

Applicant: Shimano Inc.

Inventor： Atsuhiro EMURA ,  Kenkichi INOUE ,  Kazuya KUWAYAMA

IPC: B62M9/1342 ,  B62M9/135 ,  B62M9/136

CPC classification number: B62M9/1342 ,  B62M9/135 ,  B62M9/136

Abstract: A bicycle derailleur has a base member, a movable member, a first link member and a second link member. The movable member is movable with respect to the base member between a retracted position and an extended position. The first link member includes a first connecting portion pivotally coupled to the movable member about a first pivot axis. The first link member is pivotally coupled to the base member about a second pivot axis. The second link member is pivotally coupled to the movable member about a third pivot axis. The second link member is pivotally coupled to the base member about a fourth pivot axis. The first connecting portion at least partially overlaps with the second link member as viewed in a direction parallel to the first pivot axis in a state in which the movable member is disposed at one of the retracted and extended positions.

Abstract translation: 自行车拨链器具有基座构件，可动构件，第一连杆构件和第二连杆构件。 可移动构件可在缩回位置和伸出位置之间相对于基座构件移动。 第一连杆构件包括围绕第一枢转轴线枢转地联接到可移动构件的第一连接部分。 第一连杆构件围绕第二枢转轴线枢转地联接到基部构件。 第二连杆构件围绕第三枢转轴线枢转地联接到可移动构件。 第二连杆构件围绕第四枢转轴线枢转地联接到基部构件。 在可动构件设置在缩回位置和延伸位置中的一个位置的状态下，第一连接部分在与第一枢转轴线平行的方向上观察时至少部分地与第二连杆构件重叠。