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公开(公告)号：US10927952B2
公开(公告)日：2021-02-23
申请号：US16292746
申请日：2019-03-05
Applicant: Shimano Inc.
Inventor： Satoshi Shahana , Takehiko Nakajima
Abstract: A shifting controller controls a shifting device of a human-powered vehicle and includes a data acquisition interface, a data storage device, and a control unit. The data acquisition interface is configured to acquire a first reference value of a first variable in relation to the human-powered vehicle. The data storage device has stored therein a shifting condition specified by at least one of a direction of change, an amount of change, and a rate of change that are information on a change in the first variable. The control unit includes a processor that is configured to control the shifting device based on a change in the first reference value and the shifting condition.
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公开(公告)号：US10913508B2
公开(公告)日：2021-02-09
申请号：US15706110
申请日：2017-09-15
Applicant: Shimano Inc.
Inventor： Atsushi Komatsu , Takehiko Nakajima , Takafumi Nishino
Abstract: A bicycle operation device is provided that allows for easy operation of operation units. The bicycle operation device includes a clamp, a first operation unit and a second operation unit. The clamp is attachable to a handlebar of a bicycle. The first operation unit including an operation lever, and is coupled to the clamp. The second operation unit includes an electric switch and is attached to the clamp.
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公开(公告)号：US10858063B2
公开(公告)日：2020-12-08
申请号：US15135486
申请日：2016-04-21
Applicant: SHIMANO INC.
Inventor： Atsushi Komatsu , Takehiko Nakajima , Takafumi Nishino
Abstract: A bicycle operating device comprises a base member, a brake operating member, an additional operating member, an electrical switch, and a wireless communication unit. The brake operating member is movably coupled to the base member. The additional operating member is movably coupled to the brake operating member. The electrical switch is to provide an electric signal in response to a movement of the additional operating member. The electrical switch is disposed at the brake operating member. The wireless communication unit is connected to the electrical switch to transmit a wireless signal based on the electric signal. The wireless communication unit is disposed at the additional operating member.
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公开(公告)号：US10696354B2
公开(公告)日：2020-06-30
申请号：US16528635
申请日：2019-08-01
Applicant: SHIMANO INC.
Inventor： Atsushi Komatsu , Takafumi Nishino , Takehiko Nakajima
Abstract: A bicycle operating device comprises a base member including a first end to be mounted to a bicycle handlebar and a second end opposite to the first end. A hydraulic unit is operatively coupled to an operating member to operate a bicycle component in response to an operation of the operating member. An electrical switch is to be activated by an input operation from a user. A wireless communicator is electrically connected to the electrical switch to wirelessly transmit a signal to an additional component in response to the input operation. A power supply is electrically connected to the wireless communicator to supply electrical power to the wireless communicator. At least part of the hydraulic unit is disposed closer to the free end of the operating member than at least one of the wireless communicator and the power supply when viewed from the first direction.
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公开(公告)号：US10525768B2
公开(公告)日：2020-01-07
申请号：US15799997
申请日：2017-10-31
Applicant: SHIMANO INC.
Inventor： Atsushi Komatsu , Koji Yuasa , Takehiko Nakajima
Abstract: A bicycle hub assembly comprises a hub axle, a hub body, and a sprocket support structure. The hub axle includes an axle through-bore that has an axle minimum inner diameter equal to or larger than 13 mm. The hub body has a first body end and a second body end opposite to the first body end in an axial direction with respect to a rotational center axis. The sprocket support structure is rotatably mounted on the hub axle about the rotational center axis. The sprocket support structure includes a first torque-transmitting profile and a first externally-threaded portion. The first torque-transmitting profile is configured to transmit a rotational force. The first externally-threaded portion is configured to threadedly engage with a first internally-threaded portion of a first lock member. The first torque-transmitting profile is closer to the first body end than the first externally-threaded portion in the axial direction.
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Patent Agency Ranking
公开(公告)号：US10513307B2
公开(公告)日：2019-12-24
申请号：US15247951
申请日：2016-08-26
Applicant: SHIMANO INC.
Inventor： Atsushi Komatsu , Takafumi Nishino , Takehiko Nakajima
Abstract: A base member includes a first end to be mounted to a bicycle handlebar and a second end opposite to the first end. An operating member is pivotally coupled to the base member about a first pivot axis. A hydraulic unit is coupled to the operating member to operate a bicycle component in response to an operation of the operating member. At least part of the hydraulic unit is disposed closer to the first end than the first pivot axis when viewed from a first direction parallel to the first pivot axis. A wireless communicator is to wirelessly transmit a signal to an additional component in response to the input operation. A power supply is electrically connected to the wireless communicator. At least one of the wireless communicator and the power supply is disposed closer to the second end than the first pivot axis when viewed from the first direction.
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公开(公告)号：US10112678B2
公开(公告)日：2018-10-30
申请号：US15248242
申请日：2016-08-26
Applicant: SHIMANO INC.
Inventor： Atsushi Komatsu , Takafumi Nishino , Takehiko Nakajima
Abstract: A bicycle operating device comprises a base member, an operating member, a hydraulic unit, an electrical switch, a wireless communicator, and a power supply. The base member includes a first end to be mounted to a bicycle handlebar and a second end opposite to the first end. The operating member is pivotally coupled to the base member about a first pivot axis. The wireless communicator is electrically connected to the electrical switch to wirelessly transmit a signal to an additional component in response to an input operation. The power supply is electrically connected to the wireless communicator to supply electrical power to the wireless communicator. The hydraulic unit at least partly overlaps with at least one of the wireless communicator and the power supply when viewed from a first direction parallel to the first pivot axis.
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公开(公告)号：US11827306B2
公开(公告)日：2023-11-28
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
IPC: B62K23/02 , B62M6/45 , H01R9/11 , H01R11/11 , H02G3/02 , B62M25/08 , H01B7/00 , B62M9/132 , B62J45/422 , B62M9/122 , B62J45/20 , B62L3/00
CPC classification number: B62K23/02 , B62M6/45 , B62M25/08 , H01R9/11 , H01R11/11 , H02G3/02 , B62J45/20 , B62J45/422 , B62L3/00 , B62M9/122 , B62M9/132 , H01B7/009
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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公开(公告)号：US11724768B2
公开(公告)日：2023-08-15
申请号：US16935192
申请日：2020-07-22
Applicant: SHIMANO INC.
Inventor： Atsushi Komatsu , Takehiko Nakajima , Takafumi Nishino
Abstract: A bicycle operating device comprises a base member, a brake operating member, an additional operating member, an electrical switch, and a wireless communication unit. The brake operating member is movably coupled to the base member. The additional operating member is movably coupled to the brake operating member. The electrical switch is to provide an electric signal in response to a movement of the additional operating member. The electrical switch is disposed at the additional operating member. The wireless communication unit is connected to the electrical switch to transmit a wireless signal based on the electric signal. The wireless communication unit is disposed at one of the base member and the brake operating member.
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公开(公告)号：US11407474B2
公开(公告)日：2022-08-09
申请号：US16525523
申请日：2019-07-29
Applicant: SHIMANO INC.
Inventor： Toshio Tetsuka , Eiji Mishima , Takehiko Nakajima
Abstract: An operating device for a human-powered vehicle comprises a base member, an informing unit, and an operating member. The base member is configured to be mounted to a handlebar. The informing unit is configured to inform a user of first information relating to an assist driving unit configured to assist a human power. The operating member is movably coupled to the base member to control a component different from the assist driving unit.
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