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公开(公告)号：US6119801A
公开(公告)日：2000-09-19
申请号：US905169
申请日：1997-08-01
IPC分类号： B62M7/02 , B62M6/10 , B62M6/15 , B62M6/20 , B62M6/25 , B62M6/30 , B62M6/40 , B62M6/45 , B62M6/55 , B62M6/70 , B62M7/04 , B62K11/00
摘要： Several embodiments of prime mover-assisted pedal-operated vehicles, such as a bicycle. In each embodiment, both the prime mover and the pedal mechanism drive the rear wheel through a common transfer shaft. The transfer shaft is disposed vertically above the pedal-operated crankshaft axis so as to improve the ground clearance and simplify the overall construction of the bicycle. The transmission arrangement is such that the prime mover transmission ratios are always in a step-down condition while the pedal-operated crankshaft drives the transfer shaft through a step-up transmission. Various embodiments of improved torque sensors are also employed so as to provide smooth transition and smooth feel to the rider.
摘要翻译： 诸如自行车的原动机辅助踏板操作车辆的几个实施例。 在每个实施例中，原动机和踏板机构都通过公共传送轴驱动后轮。 传递轴垂直设置在踏板操作的曲轴轴线上方，以提高离地间隙，并简化自行车的整体结构。 传动装置使得原动机传动比始终处于降档状态，而踏板操作的曲轴通过升压传动驱动传送轴。 还采用改进的扭矩传感器的各种实施例，以便为骑手提供平稳的过渡和平滑的感觉。
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公开(公告)号：US5024286A
公开(公告)日：1991-06-18
申请号：US435373
申请日：1990-01-16
摘要： A motor assisted pedal cycle (30) comprises a pair of pedals (32) connected by crank arms (1,2) to a pedal shaft (3) which is connected to a hub (7) by means of a torsion spring (5). The hub (7) carries a drive sprocket (8) for a chain (36) to connect the hub (7) to the rear wheel of the bicycle. An internal combustion engine (38) is mounted on the bicycle frame and has an output gear for meshing with a drive gear (4) provided on the hub (7). Castellated disks (9,10) are mounted on the pedal shaft (3) and hub (7), respectively, whereby relative displacement of the pedal shaft (3) and hub (7) can be detected by means of an optical sensor (11) provided at the periphery of the disks (9,10). The output of the optical sensor (11) is used to control the engine whereby starting, stopping, and throttle control of the engine is automatically controllable by the force applied to the pedals of the bicycle.
摘要翻译： PCT No.PCT / GB89 / 00263 Sec。 371日期1990年1月16日 102（e）日期1990年1月16日PCT 1989年3月14日PCT公布。 出版物WO89 / 08579 日期：1989年9月21日。一个电动助力踏板循环（30）包括通过曲柄臂（1,2）连接到踏板轴（3）的一对踏板（32），踏板轴（3）通过装置连接到轮毂 的扭簧（5）。 轮毂（7）承载用于链条（36）的驱动链轮（8），以将轮毂（7）连接到自行车的后轮。 内燃机（38）安装在自行车车架上，并具有与设置在轮毂（7）上的驱动齿轮（4）啮合的输出齿轮。 脚踏板（9,10）分别安装在踏板轴（3）和轮毂（7）上，由此可以通过光学传感器（11）检测踏板轴（3）和轮毂（7）的相对位移 ）设置在盘（9,10）的周边。 光学传感器（11）的输出用于控制发动机，起动，停止和发动机的节气门控制可以通过施加到自行车踏板的力自动控制。
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公开(公告)号：US10435109B2
公开(公告)日：2019-10-08
申请号：US15562484
申请日：2017-03-28
申请人： Junhui Xie
发明人： Junhui Xie
摘要： A gasoline engine boosting system including a fuel tank, an engine, a fuel tube, an accelerator line, a drive sprocket, a drive chain, a discharge pipe and a fixing bracket. The fixing bracket includes an adjustable engine fixing bracket. The adjustable engine fixing bracket includes a first front fixing rod, a second front fixing rod, a first rear fixing rod, a second rear fixing rod, a front fixing base, a rear fixing base, a first tube clip and a second tube clip, the front fixing base and the rear fixing base are respectively fixed on a front side and a rear side of the engine. The front fixing base includes a front sliding adjustment groove. The rear fixing base includes a rear sliding adjustment groove allow. The gasoline engine boosting system is adaptable to a bicycle frame.
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公开(公告)号：US5076386A
公开(公告)日：1991-12-31
申请号：US595817
申请日：1990-10-10
申请人： Timothy Ferneding
发明人： Timothy Ferneding
摘要： A motorized bicycle includes a drive system which can be fitted quickly and easily onto an existing bicycle in such a manner that the bicycle can be pedalled in a free-wheeling mode in which the motorized system does not significantly increase the force needed to pedal the bicycle. The motorized bicycle includes a wheel onto which is mounted a drive gear, a driven gear connected to the drive gear, and a drive device connected to the driven gear. The drive device includes a motor adapted to rotate an output shaft, a rotatable drive shaft, a first drive device detachably connecting the output shaft to the drive shaft, and a second drive device detachably connecting the drive shaft to the driven gear. The second drive device is centrifugally activated via rotation of the drive shaft by the first drive device. The drive system is mounted on a base which can be adjustably mounted on the bicycle's frame.
摘要翻译： 电动自行车包括驱动系统，其可以快速且容易地安装到现有的自行车上，使得自行车能够以独轮模式踩踏，其中机动系统不会显着增加踏板自行车所需的力 。 电动自行车包括轮，其上安装有驱动齿轮，连接到驱动齿轮的从动齿轮和连接到从动齿轮的驱动装置。 驱动装置包括一个适于旋转输出轴的马达，可旋转的驱动轴，可将输出轴与驱动轴可拆卸地相连接的第一驱动装置，以及将驱动轴可拆卸地连接到从动齿轮的第二驱动装置。 第二驱动装置通过第一驱动装置的驱动轴的旋转被离心致动。 驱动系统安装在可调节地安装在自行车车架上的基座上。
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公开(公告)号：US09676442B1
公开(公告)日：2017-06-13
申请号：US15290693
申请日：2016-10-11
申请人： William Wei Li
发明人： William Wei Li
CPC分类号： B62M6/30 , B62J1/02 , B62J1/04 , B62J35/00 , B62K11/04 , B62M3/08 , B62M6/25 , B62M7/02 , B62M7/04 , B62M9/02
摘要： A moped has a frame with a steering socket connected to a front end. The front end has a front wheel. The front end steers the moped. An engine is mounted to the frame. The engine drives an engine transmission having an engine sprocket axle. The engine sprocket axle drives the engine sprocket. The engine sprocket drives the engine sprocket chain. A foot pedal is mounted on a foot pedal crank arm. The foot pedal crank arm is mounted to a foot pedal axle. The foot pedal axle is mounted to a foot pedal sprocket so that the foot pedal crank arm, the foot pedal axle and the foot pedal sprocket rotate together to drive a pedal chain. The engine is mounted at a height above the foot pedal sprocket. The engine sprocket axle drives the engine sprocket. The engine sprocket drives the engine sprocket chain.
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公开(公告)号：US2633030A
公开(公告)日：1953-03-31
申请号：US10560349
申请日：1949-07-19
申请人： COLDEN MILTON O
发明人： COLDEN MILTON O
CPC分类号： B62K5/027
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公开(公告)号：US1200379A
公开(公告)日：1916-10-03
申请号：US308315
申请日：1915-01-19
申请人： LUNSFORD SAM J
发明人： LUNSFORD SAM J
CPC分类号： B62K5/027 , Y10S180/907
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公开(公告)号：US20210138297A1
公开(公告)日：2021-05-13
申请号：US16680010
申请日：2019-11-11
摘要： A system and method for controlling various types of messages, including a MIDI signal of a MIDI instrument, bi-directionally with a center detent and a resting plate for a user's foot is disclosed. A foot pedal system has a base, a pedal, a sensing mechanism, a foot rest bar, a MIDI pedal controller, a MIDI-In port for receiving the first MIDI signal from the MIDI instrument, and a MIDI-Out port for outputting the second MIDI signal. The pedal has a center detent and a spring mechanism for returning the pedal to a default position.
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公开(公告)号：US10336385B2
公开(公告)日：2019-07-02
申请号：US14533443
申请日：2014-11-05
摘要： An alarm system for a vehicle, such as a bicycle, includes a touch sensor electrically connected to a vehicle frame. The touch sensor outputs an alarm signal based on a proximity of a person to the vehicle frame. A communication module receives signals from a remote device. A controller is programmed to selectively enable and disable the touch sensor in response to signals received from the remote device.
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公开(公告)号：US20180194429A1
公开(公告)日：2018-07-12
申请号：US15562484
申请日：2017-03-28
申请人： Junhui XIE
发明人： Junhui XIE
摘要： A gasoline engine boosting system including a fuel tank, an engine, a fuel tube, an accelerator line, a drive sprocket, a drive chain, a discharge pipe and a fixing bracket. The fixing bracket includes an adjustable engine fixing bracket. The adjustable engine fixing bracket includes a first front fixing rod, a second front fixing rod, a first rear fixing rod, a second rear fixing rod, a front fixing base, a rear fixing base, a first tube clip and a second tube clip, the front fixing base and the rear fixing base are respectively fixed on a front side and a rear side of the engine. The front fixing base includes a front sliding adjustment groove. The rear fixing base includes a rear sliding adjustment groove allow. The gasoline engine boosting system is adaptable to a bicycle frame.
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