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1. 发明授权

US6015021A Electrically assisted vehicle 失效
标题翻译：电动辅助车
公开(公告)号：US6015021A
公开(公告)日：2000-01-18
申请号：US918592
申请日：1997-08-19
申请人： Tatsuaki Tanaka , Toshihiro Suhara , Toshihiro Matsumoto , Hiroaki Sagara , Yoshihiko Maeda
发明人： Tatsuaki Tanaka , Toshihiro Suhara , Toshihiro Matsumoto , Hiroaki Sagara , Yoshihiko Maeda
IPC分类号： B62M6/45 , B62K11/00
CPC分类号： B62M6/65 , B60L11/007 , B60L11/1805 , B60L15/20 , B62M6/45 , B60L2200/12 , B60L2220/44 , B60L2240/421 , B60L2240/423 , B60L2240/461 , Y02T10/645 , Y02T10/7005 , Y02T10/72 , Y02T10/7275
摘要： An electrically assisted vehicle includes a vehicle body having a driving wheel driven by human driving power and electric driving power, a driving power applying section for applying the human driving power to drive the driving wheel, a torque detection section to detect the human driving power applied to the driving power applying section, a motor to auxiliarily drive the driving wheel by the electric driving power, a battery to supply power for the motor, and a control section to control the motor according to a result detected by the torque detection section, wherein the control section has a plurality of switchable assist modes relating to an assist ratio of the electric driving power to the human driving power.
摘要翻译：一种电动辅助车辆，包括具有由人力驱动力和电驱动力驱动的驱动轮的车身，用于施加人力驱动力驱动驱动轮的驱动力施加部，用于检测施加的人力驱动力的转矩检测部驱动力施加部，通过电驱动力辅助驱动驱动轮的电动机，为电动机供电的电池以及根据由转矩检测部检测出的结果来控制电动机的控制部，其中，所述控制部具有与所述电力驱动力与所述人力驱动力的辅助比相关的多个切换辅助模式。

2. 发明授权

US5860487A Electrically assisted vehicle 失效
标题翻译：电动辅助车
公开(公告)号：US5860487A
公开(公告)日：1999-01-19
申请号：US741538
申请日：1996-10-31
申请人： Tatsuaki Tanaka , Toshihiro Suhara , Toshihiro Matsumoto , Hiroaki Sagara , Yoshihiko Maeda
发明人： Tatsuaki Tanaka , Toshihiro Suhara , Toshihiro Matsumoto , Hiroaki Sagara , Yoshihiko Maeda
IPC分类号： B62M6/45 , B62M6/60 , B62K11/00
CPC分类号： B62M6/60 , B62M6/45
摘要： An electrically assisted vehicle includes a vehicle main body having a driving wheel, a human drive system having a driving force applying part to which a human driving force for driving the driving wheel is applied and a torque detecting part for detecting the human driving force applied to the driving force applying part, and an electric drive system having a motor, a control part for controlling the motor and a battery for power supply, wherein the motor has an electric driving force characteristic such that it outputs the electric driving force only at speeds lower than a predetermined speed, and the control part of the electric drive system controls the motor with a predetermined ratio on the basis of detection results from the torque detecting part of the human drive systems thereby executing power assistance control while maintaining the assist ratio to be less than a predetermined value without providing a speed sensor for carrying out control based on the speed.
摘要翻译：电动车辆包括具有驱动轮的车辆主体，具有用于驱动驱动轮的人力驱动力的驱动力施加部的人体驱动系统和用于检测施加到驱动轮的人力驱动力的扭矩检测部驱动力施加部以及具有马达的电驱动系统，用于控制马达的控制部和用于电源的电池，其中，电动机具有电驱动力特性，使得其仅以较低的速度输出电驱动力并且电驱动系统的控制部分基于来自人体驱动系统的扭矩检测部分的检测结果以预定比例控制马达，由此执行动力辅助控制，同时将辅助比保持在较小的范围而不设置用于基于速度进行控制的速度传感器。

3. 发明授权

US5971090A Torque limiting device for motors in electically driven vehicles and electrically driven vehicle incorporation the torque limiting device 失效
标题翻译：用于电动车辆和电动车辆中的电动机的扭矩限制装置并入扭矩限制装置
公开(公告)号：US5971090A
公开(公告)日：1999-10-26
申请号：US918591
申请日：1997-08-19
申请人： Tatsuaki Tanaka , Toshihiro Suhara , Hiroaki Sagara , Toshihiro Matsumoto , Yoshihiko Maeda
发明人： Tatsuaki Tanaka , Toshihiro Suhara , Hiroaki Sagara , Toshihiro Matsumoto , Yoshihiko Maeda
IPC分类号： B60L15/28 , B62M6/40 , B62K11/00
CPC分类号： B62M6/45 , B60L11/1801 , B62M6/50 , B62M6/60 , B60L2200/12 , Y02T10/646 , Y02T10/648 , Y02T10/7005 , Y02T10/7258
摘要： A torque limiting device for motors in electrically driven vehicles includes a control device for controlling an electric driving power supplied to a motor in an electrically driven vehicle; a detecting section for detecting a driven state of the motor and outputting an output signal of the motor; and an upper electric driving power limit setting device in which a plurality of restricting values corresponding to the output signal from the detecting section are previously set, wherein the upper electric driving power limit setting device gives a command to the control device to restrict an upper limit of the driving power on the basis of one of the plurality of restricting values when the output signal is outputted, thereby limiting a torque of the motor.
摘要翻译：用于电动车辆中的电动机的转矩限制装置包括用于控制供应到电动车辆中的电动机的电力驱动力的控制装置; 检测部，其检测所述电动机的驱动状态并输出所述电动机的输出信号; 以及上部电力驱动力限制设定装置，其中预先设定与来自检测部的输出信号对应的多个限制值，其中上部电力驱动力限制设定装置向控制装置发出指令以限制上限基于输出信号输出时的多个限制值中的一个限制值，从而限制电动机的转矩。

4. 发明授权

US5920139A Magnet motor stator 失效
标题翻译：磁铁电机定子
公开(公告)号：US5920139A
公开(公告)日：1999-07-06
申请号：US820719
申请日：1997-03-18
申请人： Masakatsu Fujiwara , Masaru Tanaka , Tatsuki Tanaka , Toshihiro Suhara , Toshihiro Matsumoto , Hiroaki Sagara , Yoshihiko Maeda
发明人： Masakatsu Fujiwara , Masaru Tanaka , Tatsuki Tanaka , Toshihiro Suhara , Toshihiro Matsumoto , Hiroaki Sagara , Yoshihiko Maeda
IPC分类号： B62M6/60 , B62M6/65 , H02K1/17 , H02K3/38 , H02K9/06 , H02K23/04 , H02K21/14
CPC分类号： B62M6/60 , B60L11/007 , B60L11/1805 , B60L11/1877 , B60L15/20 , B60L3/0061 , B62M6/65 , H02K1/17 , H02K23/04 , B60L2200/12 , B60L2220/44 , B60L2220/50 , B60L2240/36 , B60L2240/423 , B60L2250/24 , H02K3/38 , H02K9/06 , Y02T10/641 , Y02T10/645 , Y02T10/648 , Y02T10/7005 , Y02T10/705 , Y02T10/72 , Y02T10/7275
摘要： A magnet motor stator where a magnet of a pole of a stator includes multiple magnets. Each magnet can be flat and made from rare-earth materials. It is thus possible to manufacture these magnet motor stators at a lower cost accompanied by a reduction in size and weight for the magnet motor.
摘要翻译：一种电动机定子，其中定子的磁极的磁体包括多个磁体。每个磁体可以是平的，由稀土材料制成。因此，可以以较低的成本制造这些磁铁电动机定子，伴随着磁体电动机的尺寸和重量的减小。

5. 发明授权

US5857537A Motorized bicycle 失效
标题翻译：电动自行车
公开(公告)号：US5857537A
公开(公告)日：1999-01-12
申请号：US607573
申请日：1996-02-27
申请人： Toshihiro Matsumoto , Tatsuaki Tanaka , Toshihiro Suhara
发明人： Toshihiro Matsumoto , Tatsuaki Tanaka , Toshihiro Suhara
IPC分类号： B62M6/45 , B62M6/60 , B62M23/02
CPC分类号： B62M6/45 , B62M6/60
摘要： A motorized bicycle includes an electric motor, a motor current detector, a pedaling force detector and a controller. The controller compares the range of fluctuation in a pedaling force detected by the pedaling force detector with a predetermined range value, and stops the driving of the electric motor if the fluctuation range of the pedaling force is kept smaller than the predetermined range value for more than a predetermined time period.
摘要翻译：电动自行车包括电动机，电动机电流检测器，踏力检测器和控制器。控制器将由踏力检测器检测到的踏力的波动范围与预定范围值进行比较，如果踏力的波动范围小于预定范围值，则停止电动机的驱动，超过预定时间段。

6. 发明授权

US5819867A Electrically powered bicycle 失效
标题翻译：电动自行车
公开(公告)号：US5819867A
公开(公告)日：1998-10-13
申请号：US607357
申请日：1996-02-27
申请人： Toshihiro Matsumoto , Tatsuaki Tanaka , Toshihiro Suhara
发明人： Toshihiro Matsumoto , Tatsuaki Tanaka , Toshihiro Suhara
IPC分类号： B62M6/45 , B62M6/50 , B62M6/60 , B62M23/02
CPC分类号： B62M6/45 , B62M6/60
摘要： An electrically powered bicycle that is driven by a main driving force generated by pedaling and an auxiliary driving force, including: a motor for generating the auxiliary driving force, a battery for supplying electric power to the motor, an acceleration sensor for detecting running acceleration of the electrically powered bicycle, and control device for controlling the electric power to be supplied to the motor so that the motor outputs the auxiliary driving force in accordance with the running acceleration thus detected.
摘要翻译：一种由踏板产生的主驱动力和辅助驱动力驱动的电动自行车，包括：用于产生辅助驱动力的电动机，用于向电动机供电的电池，用于检测行驶加速度的加速度传感器电动自行车和用于控制供给到电动机的电力的控制装置，使得电动机根据如此检测的行驶加速度输出辅助驱动力。

7. 发明授权

US5984038A Combination man-powered and motor-driven vehicle 失效
标题翻译：组合人力和电动车辆
公开(公告)号：US5984038A
公开(公告)日：1999-11-16
申请号：US696480
申请日：1996-08-14
申请人： Masakatsu Fujiwara , Masaru Tanaka , Tatsuaki Tanaka , Hiroyasu Ishihara , Toshihiro Suhara , Kazuhisa Matsumoto
发明人： Masakatsu Fujiwara , Masaru Tanaka , Tatsuaki Tanaka , Hiroyasu Ishihara , Toshihiro Suhara , Kazuhisa Matsumoto
IPC分类号： B62M6/55 , B62M6/45 , B62M6/50 , B62M6/60 , B62K11/00
CPC分类号： B62M6/45 , B60L11/1801 , B62M6/50 , B62M6/60 , B60L2200/12 , Y02T10/7005
摘要： A vehicle having a man power driving system in which a driving force by man power is applied through a gear change mechanism to rotate a wheel, an a motor driving system in which the wheel is rotated by a driving force of a motor. The man power driving system is equipped with a torque detector for detecting a man power driving force so as to drive the motor according to a magnitude of the man power driving force detected by the turque detector. A particularly durable gear change mechanism is not required, and thus a common gear change mechanism for bicycle can be used, thereby simplifying construction.
摘要翻译：一种具有人力驱动系统的车辆，其中通过变速机构施加人力的驱动力以使车轮旋转;马达驱动系统，其中所述车轮通过马达的驱动力旋转。人力驱动系统配备有用于检测人力驱动力的扭矩检测器，以根据由倾斜检测器检测到的人力驱动力的大小驱动马达。不需要特别耐用的变速机构，因此可以使用用于自行车的普通变速机构，从而简化结构。

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