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公开(公告)号：US10933949B2
公开(公告)日：2021-03-02
申请号：US14555589
申请日：2014-11-27
Applicant: SHIMANO INC.
Inventor： Takafumi Nishino
Abstract: A bicycle operating apparatus comprises an operating member, a hydraulic unit, an electrical switch, and a wireless transmitter. The operating member is configured to be operated by a user. The hydraulic unit is configured to be operatively coupled to the operating member and is configured to operate a bicycle component in response to an operation of the operating member. The electrical switch is configured to be activated by an input operation from the user. The wireless transmitter is configured to be electrically connected to the electrical switch and is configured to wirelessly transmit a signal to an additional bicycle component in response to the input operation.
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公开(公告)号：US10913505B2
公开(公告)日：2021-02-09
申请号：US16563383
申请日：2019-09-06
Applicant: Shimano Inc.
Inventor： Takafumi Nishino
Abstract: A notification system notifies brake-related information related to braking of a rotation body of a human-powered vehicle. The notification system includes a notification unit that includes a notification device configured to notify a user of the brake-related information. The notification device is provided on at least one of a brake device braking the rotation body, an operation device operating the brake device, and a display device.
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公开(公告)号：US10407121B2
公开(公告)日：2019-09-10
申请号：US15135469
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 in a first direction. The additional operating member is movably coupled to the base member in a second direction and in a third direction different from the first direction and the second direction. The electrical switch is to provide an electric signal in response to a movement of the additional operating member in the third direction. 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.
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公开(公告)号：US10370056B2
公开(公告)日：2019-08-06
申请号：US15686957
申请日：2017-08-25
Applicant: Shimano Inc.
Inventor： Atsushi Komatsu , Takehiko Nakajima , Takafumi Nishino
Abstract: A bicycle operation device includes a clamp and an operation unit. The clamp is attachable to a handlebar of a bicycle. The operation unit includes a wireless communicator configured to communicate with a bicycle component and an electric switch configured to transmit a signal to the wireless communicator. The operation unit is attachable to the clamp in a manner allowing for adjustment of the position of the operation unit relative to the clamp.
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公开(公告)号：US20190161140A1
公开(公告)日：2019-05-30
申请号：US16190031
申请日：2018-11-13
Applicant: SHIMANO Inc.
Inventor： Takafumi Nishino , Toshihiko Takahashi , Daisuke Nago , Satoshi Shahana
Abstract: To provide a shifting control device and an electric shifting system allowing a user to comfortably ride a human-powered vehicle, a shifting control device comprising a controller configured to control a shifting device in accordance with a first operation performed on an operating device for braking a rotary body of a human-powered vehicle.
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Patent Agency Ranking
公开(公告)号：US09915306B2
公开(公告)日：2018-03-13
申请号：US14583064
申请日：2014-12-24
Applicant: SHIMANO INC.
Inventor： Kazuki Koshiyama , Takafumi Nishino , Shingo Sakurai , Masahiro Nakakura
CPC classification number: F16D65/0081 , B60B27/0052 , B60B27/023 , B60B27/026 , B62J23/00 , B62K25/02 , B62L1/00 , B62L1/005 , F16D2055/0037
Abstract: A rotor cover comprises a cover body and a biasing member. The cover body is configured to at least partially cover a disc brake rotor rotatable relative to a bicycle frame about a rotational center axis. The biasing member is configured to bias the cover body in an axial direction parallel to the rotational center axis. The biasing member is provided between the cover body and the bicycle frame in the axial direction.
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公开(公告)号：US09873482B2
公开(公告)日：2018-01-23
申请号：US14879103
申请日：2015-10-09
Applicant: Shimano Inc.
Inventor： Takafumi Nishino
CPC classification number: B62M9/132 , B62M9/135 , B62M2025/006
Abstract: An electric front derailleur for a bicycle. The derailleur includes a chain guide, a linkage assembly movably connected to the chain guide, and an electrical actuation unit operatively coupled to the linkage assembly to move the chain guide with respect to the electrical actuation unit. The electrical actuation unit includes a mounting portion configured to be attached to a bicycle frame. The mounting portion is secured to the electrical actuation unit. The mounting portion permits the position of the electric front derailleur to be adjusted with respect to the bicycle frame.
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公开(公告)号：US09434448B2
公开(公告)日：2016-09-06
申请号：US14529426
申请日：2014-10-31
Applicant: SHIMANO INC.
Inventor： Takafumi Nishino
CPC classification number: B62M9/137 , B62M9/1342
Abstract: A bicycle derailleur comprises a base member, a chain guide, a first link, and a wire guide. The base member is configured to be coupled to a bicycle frame. The chain guide is configured to guide a bicycle chain. The first link is configured to couple the chain guide to the base member so that the chain guide is movable relative to the base member between a retracted position and an extended position. The wire guide includes only one wire guiding portion configured to guide an inner wire of a control cable which is in at least one of a top pull arrangement and a bottom pull arrangement. The wire guide is a separate member from the first link and configured to be attached to the first link.
Abstract translation: 自行车拨链器包括基座构件，链条引导件，第一连杆和导线器。 基座构件被配置为联接到自行车车架。 链条引导件构造成引导自行车链条。 第一连杆构造成将链条引导件联接到基部构件，使得链条引导件能够在缩回位置和延伸位置之间相对于基座构件移动。 电线引导件仅包括一个电线引导部分，其构造成引导控制电缆的内部电线，其处于顶部拉动装置和底部拉动装置中的至少一个。 导线引导件是与第一连接件分离的构件，并被配置为附接到第一连杆。
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公开(公告)号：US11981396B2
公开(公告)日：2024-05-14
申请号：US17133476
申请日：2020-12-23
Applicant: SHIMANO INC.
Inventor： Takafumi Nishino
CPC classification number: B62M25/08 , B62M2025/003
Abstract: A bicycle operating apparatus includes a base member, an operating member, an electrical switch, a wireless transmitter, and a power supply device. The base member is configured to be attached to a bicycle body. The operating member is movably mounted to the base member configured to be operated by a user. The electrical switch is configured to be activated by an input operation from the user. The wireless transmitter is configured to be electrically connected to the electrical switch and is configured to wirelessly transmit a signal to an additional bicycle component in response to the input operation. The power supply device is configured to supply electrical power to at least one of the electrical switch and the wireless transmitter. The wireless transmitter and the power supply are mounted to the base member.
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公开(公告)号：US11975800B2
公开(公告)日：2024-05-07
申请号：US18115345
申请日：2023-02-28
Applicant: Shimano Inc.
Inventor： Takafumi Nishino , Satoshi Idogaki
IPC: B62M9/122 , B62M9/124 , B62M9/1242 , B62M9/125 , B62M25/08
CPC classification number: B62M9/122 , B62M9/1242 , B62M9/125 , B62M25/08 , B62M2009/12406
Abstract: A derailleur basically includes a base member, a movable member and a linkage assembly. The base member includes a first base member connecting section and a second base member connecting section. The movable member includes a first movable member connecting section and a second movable member connecting section. The linkage assembly includes an inner link member and an outer link member. The outer link is pivotally coupled to the second base member connecting section about a third pivot axis. The outer link is pivotally coupled to the second movable member connecting section about a fourth pivot axis. The outer link member has a power source receiving part that is configured to be arranged such that the power source receiving part traverses a reference line extending between the third pivot axis and the fourth pivot axis.
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