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公开(公告)号：US20200062337A1
公开(公告)日：2020-02-27
申请号：US16114149
申请日：2018-08-27
Applicant: SHIMANO INC.
Inventor： Kazuma MORI , Takuma SAKAI , Masahiro NAKAKURA
Abstract: A hydraulic operating device comprises a base member, an operating member, and a piston. The base member includes a first end portion, a second end portion, a cylinder bore, a first hose-attachment hole, and a second hose-attachment hole. The second end portion is opposite to the first end portion. 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 at the first end portion about a pivot axis. The first hose-attachment hole and the second hose-attachment hole are provided closer to the pivot axis than the second end portion.
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公开(公告)号：US20190300100A1
公开(公告)日：2019-10-03
申请号：US16354754
申请日：2019-03-15
Applicant: Shimano Inc.
Inventor： Hiroshi MATSUMOTO , Takuma SAKAI , Kazuma MORI , Masahiro NAKAKURA
IPC: B62L3/02 , F16D55/224 , B62L1/14
Abstract: An operating device includes a base member, an operating member, a first connecting part, a second connecting part and an additional component. The base member is mounted on a human-powered vehicle; an operating member provided to the base member. The first connecting part is provided to one of the base member and the operating member in a manner connectable to a power transmitting medium. The second connecting part is provided to the base member in a manner connectable to the power transmitting medium. The additional component is provided to at least one of the base member and the operating member.
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公开(公告)号：US20220033030A1
公开(公告)日：2022-02-03
申请号：US16983237
申请日：2020-08-03
Applicant: Shimano Inc.
Inventor： Hiroshi MATSUMOTO , Ayako TAKAHASHI , Kodai HIROTA , Takuma SAKAI , Takafumi NISHINO
Abstract: A handlebar assembly is basically provided with a handlebar and a support. The handlebar has an outer circumferential surface and an arrangement area disposed inside the outer circumferential surface. The arrangement area is configured to arrange an electric switch unit at least partially inside the outer circumferential surface. The support is at least partially disposed in the arrangement area and supporting the electric switch unit to receive an operating force applied to operate the electric switch unit.
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公开(公告)号：US20210031881A1
公开(公告)日：2021-02-04
申请号：US16525506
申请日：2019-07-29
Applicant: SHIMANO INC.
Inventor： Toshio TETSUKA , Taihei NISHIHARA , Eiji MISHIMA , Takuma SAKAI , Takafumi NISHINO , Takehiko NAKAJIMA
Abstract: An operating system for a human-powered vehicle comprises a first operating device, a second operating device, a first user interface, and a second user interface. The first operating device comprises a first base member and a first operating member. The second operating device comprises a second base member and a second operating member. The first user interface is configured to receive a first user input and mounted to the first operating device. The second user interface is configured to receive a second user input and mounted to the second operating device. At least one of the first user interface and the second user interface is configured to be operated to control an assist driving unit configured to assist a human power.
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公开(公告)号：US20200062336A1
公开(公告)日：2020-02-27
申请号：US16114142
申请日：2018-08-27
Applicant: SHIMANO INC.
Inventor： Kazuma MORI , Takuma SAKAI , Masahiro NAKAKURA
Abstract: 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 mounting member includes a mount opening through which the handlebar is to extend. The mount opening has a mount center axis. The base member includes a support portion configured to contact an outer circumferential surface of the handlebar without clamping the handlebar in a mounting state where the handlebar extends through the mount opening of the mounting member.
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Patent Agency Ranking
公开(公告)号：US20190351965A1
公开(公告)日：2019-11-21
申请号：US16368786
申请日：2019-03-28
Applicant: SHIMANO INC.
Inventor： Akihiko SYOUGE , Takuma SAKAI , Kazuma MORI , Yasuyuki KOMADA , Takehiko NAKAJIMA , Noor Ashyikkin BINTI MOHD NOOR
Abstract: An electrical switch device for a human-powered vehicle comprises an electrical switch unit and a connecting part. The electrical switch unit is configured to generate a signal in response to a user input. The connecting part is provided on the electrical switch unit so as to electrically connect an additional electrical switch device to the electrical switch device. The electrical switch device is configured to selectively transmit the signal from the electrical switch unit and an additional signal from the additional electrical switch device to an operating device configured to operate the electric component.
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公开(公告)号：US20190061870A1
公开(公告)日：2019-02-28
申请号：US15688786
申请日：2017-08-28
Applicant: SHIMANO INC.
Inventor： Takuma SAKAI , Yasuyuki KOMADA , Mototsugu NAKAI , Masahiro NAKAKURA , Takafumi NISHINO
IPC: B62L3/02
Abstract: A hydraulic operating device for a small vehicle including a bicycle comprises a base member, a mounting structure, an operating member, and a piston. The base member includes a cylinder bore having a cylinder axis. The mounting structure defines a mounting axis linearly extending along the handlebar in a mounting state where the base member is mounted on a handlebar with the mounting structure. The operating member is pivotally coupled to the base member about a first pivot axis between a rest position and an operated position. The cylinder axis is non-perpendicular to the mounting axis as viewed along the first pivot axis in the mounting state. The piston is movably provided in the cylinder bore. The piston is coupled to the operating member to be pulled in response to a pivotal movement of the operating member from the rest position to the operated position.
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公开(公告)号：US20190061869A1
公开(公告)日：2019-02-28
申请号：US15685637
申请日：2017-08-24
Applicant: SHIMANO INC.
Inventor： Yasuyuki KOMADA , Takuma SAKAI , Mototsugu NAKAI
Abstract: A hydraulic operating apparatus for a small vehicle, including a bicycle, comprises a housing, a piston, a mounting assembly, a lever, and a fluid reservoir tank. The housing includes a cylinder bore extending along a cylinder axis. The piston is movably disposed within the cylinder bore. The mounting assembly is configured to mount the housing to a handlebar of the small vehicle. The mounting assembly defines a handlebar mounting axis that is not perpendicular to the cylinder axis in a mounted state where the housing is mounted to the handlebar. The lever is pivotally mounted to the housing and configured to move the piston within the cylinder bore in response to a movement of the lever. The fluid reservoir tank has a lid opening. The lid opening is configured to face a center plane that passes through a geometric center of the handlebar and that is perpendicular to the handlebar mounting axis, in the mounted state.
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公开(公告)号：US20180265166A1
公开(公告)日：2018-09-20
申请号：US15460180
申请日：2017-03-15
Applicant: SHIMANO INC.
Inventor： Akira KONDOU , Takuma SAKAI , Hideki IKEMOTO
IPC: B62L1/00 , F16D65/00 , F16D55/228 , F16D65/18 , B62L3/02
CPC classification number: B62L1/005 , B62L3/023 , F16D55/228 , F16D65/0056 , F16D65/0075 , F16D65/183 , F16D2055/0008 , F16D2055/002 , F16D2121/04
Abstract: A bicycle disc brake caliper comprises a caliper body. The caliper body includes a slot in which a brake pad is arranged. The caliper body includes a first body portion, a second body portion, a mounting surface, a first receiving hole, a cylinder bore, and a second cylinder bore. The second body portion is coupled to the first body portion so as to provide a slot therebetween. The mounting surface is configured to face a pipe portion of a bicycle body in a mounted state where the bicycle disc brake caliper is mounted to the bicycle body. The first receiving hole is provided on the mounting surface. The first receiving hole is configured to be threadedly engaged with a fastener to mount the bicycle disc brake caliper to the bicycle body. The first cylinder bore is provided on the first body portion. The second cylinder bore is provided on the first body portion.
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公开(公告)号：US20230093210A1
公开(公告)日：2023-03-23
申请号：US17993846
申请日：2022-11-23
Applicant: SHIMANO INC.
Inventor： Akihiko SYOUGE , Takuma SAKAI , Kazuma MORI , Yasuyuki KOMADA , Takehiko NAKAJIMA , Noor Ashyikkin BINTI MOHD NOOR
Abstract: An electrical switch device includes an electrical switch unit, a wireless communicator, a power source, an electrical cable, and a connecting part. The electrical switch unit is at least partly disposed outside of a handlebar. The wireless communicator is inserted to an internal space of the handlebar. The power source and the wireless communicator are separated away from the electrical switch unit and arranged at different positions from the electrical switch unit. The electrical cable is configured to electrically connect the electrical switch unit to the wireless communicator and the power supply. The connecting part is electrically connected to the electrical cable. The connecting part is configured to electrically and detachably connect the electrical switch unit to the wireless communicator and the power supply.
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