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公开(公告)号：US09545855B2
公开(公告)日：2017-01-17
申请号：US14729288
申请日：2015-06-03
Applicant: Shimano Inc.
Inventor： Ryuichiro Takamoto , Jun Gao , Ayumi Kato , Makoto Usui , Taihei Nishihara , Yasuhiro Tsuchizawa
CPC classification number: B60L15/20 , B60L11/007 , B60L2200/12 , B60W2510/081 , B60W2520/28 , B62K11/00 , B62M6/45 , Y02T10/645 , Y02T10/72 , Y02T10/7275
Abstract: A bicycle control apparatus is configured to control a drive unit having a motor that assist in manual driving. The bicycle control apparatus includes an operating unit and a control unit. The operating unit is configured to be operated in accordance with first and second operating methods that are different from each other. The control unit is configured to change a setting state of a function that is set in advance without driving the drive unit in response to the operating unit being operated in accordance with the first operating method. The control unit is configured to drive the drive unit in response to the operating unit being operated in accordance with the second operating method.
Abstract translation: 自行车控制装置被配置为控制具有辅助手动驱动的马达的驱动单元。 自行车控制装置包括操作单元和控制单元。 操作单元被配置为根据彼此不同的第一和第二操作方法进行操作。 控制单元被配置为响应于根据第一操作方法操作的操作单元来改变预先设置的功能的设置状态，而不驱动驱动单元。 控制单元被配置为响应于根据第二操作方法操作的操作单元驱动驱动单元。
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2.发明授权Power supply system, electrically assisted system, and electric gear shift system 有权电源系统，电气辅助系统和电动换档系统公开(公告)号：US09517702B2
公开(公告)日：2016-12-13
申请号：US14720137
申请日：2015-05-22
Applicant: Shimano Inc.
Inventor： Jun Gao
CPC classification number: B60L11/1861 , B60L1/003 , B60L11/007 , B60L15/2045 , B60L2200/12 , B60R16/033 , Y02T10/645 , Y02T10/72 , Y02T10/7283
Abstract: A power supply system is basically provided for supplying electric power to an electric component of a bicycle. The power supply system includes a first battery, a second battery, an operating unit and a power supply controller. The power supply controller is configured to transition an operating state by electric power of the second battery and supply electric power from the first battery to the electric component when the operating unit is operated in a stopped state.
Abstract translation: 电源系统基本上用于向自行车的电气部件供电。 电源系统包括第一电池，第二电池，操作单元和电源控制器。 电源控制器被配置为当操作单元在停止状态下操作时，通过第二电池的电力来转换操作状态并将电力从第一电池供给到电气部件。
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公开(公告)号：US09199630B2
公开(公告)日：2015-12-01
申请号：US14283338
申请日：2014-05-21
Applicant: Shimano Inc.
Inventor： Jun Gao
Abstract: A transmission control system is provided for used in a bicycle having a crank, a front sprocket that is rotatable independent of the crank, a rear wheel, a rear sprocket that is rotatable independent of the rear wheel, a chain that engages with the front sprocket and the rear sprocket, and at least one external transmission mechanism. The transmission control system is basically provided with a driving force output device, a detection device and at least one controller. The detection device is one of a rotational state detection device, a manual drive force detecting device and a speed detection device. The at least one controller is programmed to control the driving force output device to drive the chain and to control a gear shifting action of the at least one external transmission mechanism to shift gears, based on a comparison of the detection results by the detection device and a prescribed state or a prescribed value.
Abstract translation: 提供了一种用于具有曲柄的自行车的变速器控制系统，可独立于曲柄旋转的前链轮，后轮，可独立于后轮旋转的后链轮，与前链轮啮合的链条 和后链轮，以及至少一个外部传动机构。 变速器控制系统基本上设置有驱动力输出装置，检测装置和至少一个控制器。 检测装置是旋转状态检测装置，手动驱动力检测装置和速度检测装置之一。 所述至少一个控制器被编程为基于所述检测装置的检测结果与所述检测装置的检测结果的比较来控制所述驱动力输出装置来驱动所述链条并且控制所述至少一个外部传动机构的换档动作以移动齿轮; 规定状态或规定值。
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公开(公告)号：US10029759B2
公开(公告)日：2018-07-24
申请号：US15423608
申请日：2017-02-03
Applicant: Shimano Inc.
Inventor： Hiroyuki Miyoshi , Jun Gao , Makoto Usui , Yasuhiro Tsuchizawa
Abstract: A bicycle control device controls a motor to assist driving of a wheel of a bicycle. The bicycle control device includes a sole first operation switch and a controller. The controller is configured to switch, when the first operation switch is operated, between a ride mode that controls the motor in correspondence with manual driving force and a walk mode that drives the motor in correspondence with the operation of the first operation switch. After switching to the walk mode in accordance with the operation of the first operation switch, the controller is configured to drive the motor in correspondence with the operation of the first operation switch.
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公开(公告)号：US10017225B2
公开(公告)日：2018-07-10
申请号：US14871652
申请日：2015-09-30
Applicant: Shimano Inc.
Inventor： Makoto Usui , Jun Gao , Yasuhiro Tsuchizawa , Yuki Kataoka , Akinori Hashimoto , Masako Itsukashi
IPC: B62M25/08
CPC classification number: B62M25/08
Abstract: A bicycle transmission control device is basically provided with a transmission controller that is programmed to switch between a first control state and a second control state. The bicycle transmission control device operates in accordance with the first control state for controlling a transmission based on a first signal that is input from a first detector, which detects a rotation of a crank. The bicycle transmission control device operates in accordance with the second control state for controlling the transmission based on a second signal that is input from a second detector, which detects a value reflecting a bicycle speed.
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Patent Agency Ranking
公开(公告)号：US09896156B2
公开(公告)日：2018-02-20
申请号：US14661419
申请日：2015-03-18
Applicant: Shimano Inc.
Inventor： Jun Gao
CPC classification number: B62M9/122 , B62M6/45 , F16H61/702 , F16H2306/40
Abstract: A gear changing control apparatus is provided for controlling a plurality of operation modes of a drive unit of an electric transmission that assists a manual drive force of a bicycle. The control apparatus includes a controller. The controller selects a gear changing range that can be used according to a selected operation mode from a plurality of operation modes. The controller controls the electric transmission within the gear changing range that is selected.
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公开(公告)号：US10065702B2
公开(公告)日：2018-09-04
申请号：US14939690
申请日：2015-11-12
Applicant: Shimano Inc.
Inventor： Jun Gao
Abstract: A control device is configured to be installed on a handlebar of a bicycle and configured to operate a brake device on the bicycle. The control device basically includes a bicycle attachment member, a brake operating member and at least one of a wireless communication unit and a notification unit. The brake operating member is pivotally coupled to the attachment member to pivot about a first axis. The least one of the wireless communication unit and the notification unit is disposed on the brake operating member.
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公开(公告)号：US09656722B2
公开(公告)日：2017-05-23
申请号：US14505945
申请日：2014-10-03
Applicant: Shimano Inc.
Inventor： Mitsuru Tauchi , Takashi Toyoshima , Jun Gao
Abstract: A bicycle control apparatus is basically provided with a manual drive force detecting device, a rotation state detection device and a controller. The manual drive force detecting device detects a manual drive force. The rotation state detection device detects a parameter relating to crankshaft rotation of a crankshaft. The controller is programmed to control at least one of a driving unit that generates an auxiliary drive force and an electric transmission unit so that the manual drive force and the parameter relating to the crankshaft rotation will be within a prescribed range.
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公开(公告)号：US10780945B2
公开(公告)日：2020-09-22
申请号：US15605260
申请日：2017-05-25
Applicant: Shimano Inc.
Inventor： Jun Gao
Abstract: A gear changing control apparatus is provided for controlling a gear changing device of a bicycle according to a plurality of operation modes of an auxiliary power device that assists a manual drive force of the bicycle. The control apparatus includes a controller and a traveling state detecting unit. The traveling state detecting unit is configured to detect a traveling state of the bicycle. The controller controls the gear changing device and controls the auxiliary power device to operate in one of the plurality of operation modes. The controller is configured to select a gear changing range to be used according to a selected operation mode from the plurality of operation modes. The controller controls the gear changing device within the gear changing range that is selected. The controller also controls the gear changing device according to a detection result of the traveling state detecting unit.
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公开(公告)号：US10035560B2
公开(公告)日：2018-07-31
申请号：US15423606
申请日：2017-02-03
Applicant: Shimano Inc.
Inventor： Hiroyuki Miyoshi , Jun Gao , Makoto Usui , Yasuhiro Tsuchizawa
CPC classification number: B62M6/50 , B60Y2200/13 , B60Y2200/91 , B62J99/00 , B62J2099/0033 , B62K23/02 , B62M6/45 , B62M6/55 , B62M6/90
Abstract: A bicycle control device controls a motor to assist driving of a wheel of a bicycle. The bicycle control device includes a controller configured to control the motor and an operation unit configured to be operated to switch operation modes of the motor. The controller includes at least a walk mode as the operation modes. In a case that a rotation speed of a wheel becomes lower than or equal to a predetermined value while the motor is driven in the walk mode, the controller is configured to control the motor so as to gradually decrease output of the motor and then stop driving the motor.
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