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公开(公告)号：US20170208785A1
公开(公告)日：2017-07-27
申请号：US15374790
申请日：2016-12-09
申请人： Shimano Inc.
发明人： Yuichiro ISHIKAWA , Akira NIITSUMA
IPC分类号： A01K89/0155
CPC分类号： A01K89/0155
摘要： A spool brake device for a dual-bearing reel, the spool brake device includes a spool brake, a rotation detector, and a spool controller. The spool brake can electrically brake a spool during a releasing of a fishing line by applying a braking force to the spool. The rotation detector can electrically detect a rotation of the spool. The spool controller can determine whether a terminal tackle has landed on water based on an output from the rotation detector after a starting of a casting, and can control the spool brake such that the braking force is maintained at a magnitude when a determination that the terminal tackle has landed on water, the magnitude equal to a magnitude of the braking force at a point of time the determination is made that the terminal tackle has landed on water.
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公开(公告)号：US20190300102A1
公开(公告)日：2019-10-03
申请号：US16362756
申请日：2019-03-25
申请人： Shimano Inc.
发明人： Yuichiro ISHIKAWA
摘要： A human-powered vehicle component includes a communication device and an electronic controller. The communication device is configured to communicate with a first electric component and a second electric component differing in type from the first electric component. The electronic controller is configured to be operable in a first control state to manage the first electric component and a second control state managed by the second electric component. The electronic controller is configured to be operable in the first control state upon determining the communication device can communicate with the first electric component but cannot communicate with the second electric component. The electronic controller is configured to be operable in the second control state upon determining the communication device can communicate with the second electric component.
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公开(公告)号：US20180370371A1
公开(公告)日：2018-12-27
申请号：US16004995
申请日：2018-06-11
申请人： Shimano Inc.
摘要： A bicycle power supply system is configured to be connectable to a plurality of battery units and configured to switch each of the plurality of battery units between a first state and a second state. The bicycle power supply system includes a memory device and an electronic controller. The memory device stores order information for switching the plurality of battery units from one of the first state and the second state to the other one of the first state and the second state in a predetermined order. The electronic controller switches the plurality of battery units from one of the first state and the second state to the other one of the first state and the second state in accordance with the order information in a case where the plurality of battery units is connected. The memory device is configured to changeably store the order information.
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公开(公告)号：US20180178870A1
公开(公告)日：2018-06-28
申请号：US15837615
申请日：2017-12-11
申请人： Shimano Inc.
发明人： Hiroaki TAKESHITA , Yuichiro ISHIKAWA , Takashi KOMEMUSHI , Kazuhiro FUJII , Satoshi SHAHANA , Hiroyuki MIYOSHI
摘要： A bicycle display device is configured to show an image on a display that is appropriate to a bicycle component, which is communicable with the bicycle display device. The bicycle display device is configured to be mounted on a bicycle. The bicycle display device includes a communication unit, a display and an electronic controller. The communication unit is communicably connected to a bicycle component that is mounted on the bicycle and configured to be actuated in multiple actuation modes. The display is configured to show an image related to the actuation modes of the bicycle component, which is one of different types of bicycle components. The electronic controller changes the image shown on the display in accordance with the type of the bicycle component communicably connected to the communication unit.
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公开(公告)号：US20170013819A1
公开(公告)日：2017-01-19
申请号：US15139854
申请日：2016-04-27
申请人： Shimano Inc.
IPC分类号： A01K89/0155
CPC分类号： A01K89/01555
摘要： A spool brake device for a fishing reel includes a velocity detector, a spool controller and a spool brake. The velocity detector is configured to detect a rotational velocity of a spool. The spool controller includes an acceleration generator, an acceleration determiner and a brake time predictor. The accelerator generator is configured to generate time-series data of a rotational acceleration based on the rotational velocity. The acceleration determiner is configured to determine whether the rotational acceleration has satisfied a predetermined condition based on the time-series data of the rotational acceleration. The brake time predictor is configured to set a prediction starting time based on a point of time at which the rotational acceleration has satisfied the predetermined condition and to predict a brake starting time of the spool based on the prediction starting time. The spool brake is configured to start braking the spool at the brake starting time.
摘要翻译： 用于钓鱼卷轴的卷轴制动装置包括速度检测器，卷轴控制器和卷轴制动器。 速度检测器被配置为检测线轴的旋转速度。 线轴控制器包括加速度发生器，加速度确定器和制动时间预测器。 加速器发生器被配置为基于旋转速度生成旋转加速度的时间序列数据。 加速度确定器被配置为基于旋转加速度的时间序列数据来确定旋转加速度是否已经满足预定条件。 制动时间预测器被配置为基于旋转加速度已经满足预定条件的时间点来设置预测开始时间，并且基于预测开始时间来预测线轴的制动开始时间。 卷轴制动器被配置为在制动器起动时间开始制动线轴。
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公开(公告)号：US20190335734A1
公开(公告)日：2019-11-07
申请号：US16368637
申请日：2019-03-28
申请人： Shimano Inc.
发明人： Hiroyuki KITANO , Yuichiro ISHIKAWA
IPC分类号： A01K89/0155
摘要： A braking device for a dual-bearing reel for braking a spool rotatably mounted on a reel body, includes a spool brake and a spool controller. The spool brake is configured to brake the spool by electromagnetic induction during casting of a fishing line. The spool controller is configured to control a braking force of the spool brake by controlling an ON/OF-state of current that is generated due to the electromagnetic induction at a prescribed period. The spool controller has a period changer configured to change the prescribed period for braking the spool.
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公开(公告)号：US20170208788A1
公开(公告)日：2017-07-27
申请号：US15374593
申请日：2016-12-09
申请人： Shimano Inc.
IPC分类号： A01K89/0155
CPC分类号： A01K89/01555
摘要： A fishing reel forwardly releases a fishing line and includes a reel unit, a spool, a spool brake, an electric component, and a voltage booster circuit. The spool is rotatably supported by the reel unit. The spool brake generates an electric power upon a rotation of the spool, and applies a brake force to brake the spool using the electric power when the spool is rotated. The electric component operates using the electric power generated by the spool brake. The voltage booster circuit increases a voltage supplied to the electric component.
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公开(公告)号：US20170172130A1
公开(公告)日：2017-06-22
申请号：US15265537
申请日：2016-09-14
申请人： Shimano Inc.
IPC分类号： A01K89/0155 , G01P3/44
CPC分类号： A01K89/01557 , A01K89/01555 , G01P3/44 , G01P3/486 , G01P3/487 , G01P15/165
摘要： A spool brake device for a fishing reel includes an electric spool brake, a rotation detector, and a controller. The rotation detector detects a rotation of the spool. The controller calculates a rotational velocity of the spool based on the rotation of the spool, determines whether the fishing reel is in a casting state based on the rotational velocity, controls the spool brake to brake the spool upon a determination that the fishing reel is in the casting state, and controls the spool brake to not brake the spool upon a determination that the fishing reel is not in the casting state.
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