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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：US20190351969A1
公开(公告)日：2019-11-21
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：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：US20190127022A1
公开(公告)日：2019-05-02
申请号：US15799984
申请日：2017-10-31
Applicant: SHIMANO INC.
Inventor： Atsushi KOMATSU , Koji YUASA , Takehiko NAKAJIMA
Abstract: A bicycle rear sprocket assembly comprises at least one sprocket and an internal cavity. The at least one sprocket includes at least ten internal spline teeth configured to engage with a bicycle hub assembly. The at least ten internal spline teeth have an internal-spline major diameter. The internal cavity has a maximum outer diameter larger than the internal-spline major diameter.
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公开(公告)号：US20190009852A1
公开(公告)日：2019-01-10
申请号：US15646006
申请日：2017-07-10
Applicant: SHIMANO INC.
Inventor： Toyoto SHIRAI , Kentaro KOSAKA , Takafumi NISHINO , Takehiko NAKAJIMA , Yuta KUROKAWA
CPC classification number: B62J99/00 , B62J1/08 , B62J2001/085 , B62J2099/0013 , B62K23/02 , B62K25/04 , B62K2025/045 , B62K2025/047 , B62K2025/048 , B62M9/132 , B62M25/08
Abstract: An electrical bicycle operating system comprises a first switch, a second switch, and a controller. The first switch is configured to generate a first signal. The second switch is configured to generate a second signal. The controller is configured to generate a third signal different from the first signal and the second signal in response to a concurrent operation of the first switch and the second switch. The controller is configured to generate a fourth signal different from the third signal in response to a release of the first switch in a state where the second switch is operated continuously after the concurrent operation.
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Patent Agency Ranking
公开(公告)号：US20180057102A1
公开(公告)日：2018-03-01
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：US20170305395A1
公开(公告)日：2017-10-26
申请号：US15135498
申请日：2016-04-21
Applicant: SHIMANO INC.
Inventor： Atsushi KOMATSU , Takafumi NISHINO , Takehiko NAKAJIMA
Abstract: A bicycle operating device comprises a base member, a brake operating member, an electrical switch, and a wireless communication unit. The brake operating member is movably coupled to the base member. The electrical switch is to provide an electric signal. The electrical switch is disposed at one of the base member and 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 other of the base member and the brake operating member.
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公开(公告)号：US20220227458A1
公开(公告)日：2022-07-21
申请号：US17714974
申请日：2022-04-06
Applicant: SHIMANO INC.
Inventor： Toshio TETSUKA , Taihei NISHIHARA , Eiji MISHIMA , Takuma SAKAI , Takafumi NISHINO , Takehiko NAKAJIMA
Abstract: An operating system comprises a first operating device, a second operating device, a first user interface, a second user interface, and a controller. The first user interface is configured to receive a first user input. The second user interface is configured to receive a second user input. At least one of the first user interface and the second user interface is configured to be operated to control at least one electric component. The controller is configured to control the at least one electric component based on at least one of the first user input and the second user input. The at least one electric component includes at least one of a gear changing unit, a gear changing unit, an adjustable seatpost, an internal gear hub, a front suspension, a rear suspension, a cycle computer, a smartphone, a tablet computer, and a light emitting device.
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公开(公告)号：US20210031871A1
公开(公告)日：2021-02-04
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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公开(公告)号：US20210025488A9
公开(公告)日：2021-01-28
申请号：US16292746
申请日：2019-03-05
Applicant: Shimano Inc.
Inventor： Satoshi SHAHANA , Takehiko NAKAJIMA , Hitoshi TAKAYAMA
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 ratio 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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