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公开(公告)号：US5313191A
公开(公告)日：1994-05-17
申请号：US774595
申请日：1991-10-10
CPC分类号： B62M7/00 , B60L3/00 , B62K2204/00
摘要： A warning device is provided for use in an electric vehicle which includes a frame member and ground engaging wheels operative mounted relative to the frame member. An electric motor is operatively connected to the frame member and the ground engaging wheels for supplying rotational motion to the ground engaging wheels. A switch member is provided for selectively energizing the electric motor. An indicator member is provided for indicating to an operator that the electric vehicle has completed a preparing to start operation. The switch member may be a switch for operatively connecting the electric motor to a source of power. The indicator member may provide a visual display or an audible sound for warning the operator.
摘要翻译： 提供一种用于电动车辆的警告装置，其包括框架构件和相对于框架构件可操作地安装的地面接合轮。 电动机可操作地连接到框架构件和地面接合轮，用于向地面接合轮提供旋转运动。 提供用于选择性地给电动机通电的开关构件。 指示器构件用于向操作者指示电动车辆已经完成准备开始操作。 开关构件可以是用于将电动机可操作地连接到电源的开关。 指示器构件可以提供用于警告操作者的视觉显示或可听见的声音。
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公开(公告)号：US5384522A
公开(公告)日：1995-01-24
申请号：US866339
申请日：1992-04-09
申请人： Masayuki Toriyama , Kenji Tamaki , Satoshi Honda , Shoji Motodate , Yoshihiro Nakazawa , Takaaki Fujii , Shigemi Sasaki
发明人： Masayuki Toriyama , Kenji Tamaki , Satoshi Honda , Shoji Motodate , Yoshihiro Nakazawa , Takaaki Fujii , Shigemi Sasaki
CPC分类号： B60L3/0023 , B60L11/1805 , B60L7/10 , Y02T10/7005
摘要： A regenerative braking control system consumes energy generated in a period corresponding to an angle .theta..sub.1 which starts in a half of a period of an AC voltage produced in a drive motor during the braking of the drive motor. The regenerative braking control system also consumes energy generated in a period corresponding to an angle .theta..sub.2 that ends at the end of a half of a period of the AC voltage. The regenerative rate of braking control system utilizes a current induced in the driving coils of the drive motor at the end of the period corresponding to the angle .theta..sub.1 to recharge a battery. By utilizing two periods to carry out the regenerative braking process, the recharging energy and the braking force can be controlled individually. Moreover, a controller monitors the electric control system to determine whether a malfunction is present. If a malfunction is detected, an electrical brake electrically brakes the drive motor. This electrical braking after the detection of a malfunction in the electrical system provides satisfactory controllability of the electric vehicle.
摘要翻译： 再生制动控制系统消耗在对应于在驱动电动机的制动期间在驱动电动机中产生的AC电压的一半周期内开始的角度θ1的周期内产生的能量。 再生制动控制系统还消耗在对应于在交流电压的周期的一半的结束时结束的角度θ2的周期内产生的能量。 制动控制系统的再生速率利用在对应于角度θ1的期间结束时在驱动电动机的驱动线圈中感应的电流对电池再充电。 通过利用两个周期来执行再生制动过程，可以单独控制再充电能量和制动力。 此外，控制器监视电控系统以确定是否存在故障。 如果检测到故障，则电气制动器电驱动驱动电机。 在电气系统中的故障检测之后的这种电气制动提供了电动车辆的令人满意的可控性。
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3.发明授权Battery charging station for electric vehicles and electric vehicle usable therewith 失效用于电动车辆的电池充电站和可用于其的电动车辆
公开(公告)号：US5583418A
公开(公告)日：1996-12-10
申请号：US214752
申请日：1994-03-18
申请人： Satoshi Honda , Kenji Tamaki , Shoji Motodate , Yoshihiro Nakazawa , Kouichi Sugioka , Yoshinori Mita , Masao Ogawa
发明人： Satoshi Honda , Kenji Tamaki , Shoji Motodate , Yoshihiro Nakazawa , Kouichi Sugioka , Yoshinori Mita , Masao Ogawa
IPC分类号： B60L11/18 , B60K1/04 , B60S5/00 , B60S5/02 , H01M2/02 , H01M2/10 , H01M2/14 , H01M10/04 , H01M10/44 , H01M10/48 , H02J7/00 , H02J7/04
CPC分类号： B62K11/10 , B60K1/04 , B60L11/1816 , B60L11/1818 , B60L11/1824 , B60L11/1825 , B60L11/1838 , B60L11/184 , B60L11/1844 , B60L11/1846 , B60L11/185 , B60L11/1862 , B60L11/1874 , B60L11/1877 , B60L3/0046 , H01M10/0413 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6551 , H01M10/6557 , H01M10/6562 , H01M10/6563 , H01M2/024 , H01M2/0245 , H01M2/1083 , H01M2/14 , H02J7/0009 , H02J7/0013 , B60L2200/12 , B60L2230/16 , B62K2202/00 , B62K2204/00 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7055 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S10/126 , Y04S30/14
摘要： An electric vehicle includes a wet type secondary battery wherein a battery housing is provided with electrode plates being operatively positioned within the battery housing. Connector terminals are operatively connected to respective electrode plates. The electrode plates are disposed in a horizontal plane when the battery housing is mounted relative to electric vehicle. A step floor is provided on the electric vehicle and operatively positioned relative to a lower portion of the electric vehicle wherein the battery housing is disposed below the step floor. A charging station is provided for charging the battery.
摘要翻译： 电动车辆包括湿式二次电池，其中电池壳体设置有可操作地定位在电池壳体内的电极板。 连接器端子可操作地连接到相应的电极板。 当电池壳体相对于电动车辆安装时，电极板设置在水平面上。 在电动车辆上提供阶梯地板，并相对于电动车辆的下部可操作地定位，其中电池壳体设置在台阶地板的下方。 提供充电站用于对电池充电。
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公开(公告)号：US5644202A
公开(公告)日：1997-07-01
申请号：US592601
申请日：1996-01-26
申请人： Masayuki Toriyama , Kenji Tamaki , Satoshi Honda , Shoji Motodate , Yoshihiro Nakazawa , Takaaki Fujii , Shigemi Sasaki
发明人： Masayuki Toriyama , Kenji Tamaki , Satoshi Honda , Shoji Motodate , Yoshihiro Nakazawa , Takaaki Fujii , Shigemi Sasaki
CPC分类号： B60L3/0023 , B60L11/1805 , B60L7/10 , Y02T10/7005
摘要： A regenerative braking control system consumes energy generated in a period corresponding to an angle .theta..sub.1 which starts in a half of a period of an AC voltage produced in a drive motor during the braking of the drive motor. The regenerative braking control system also consumes energy generated in a period corresponding to an angle .theta..sub.2 that ends at the end of a half of a period of the AC voltage. The regenerative rate of braking control system utilizes a current induced in the driving coils of the drive motor at the end of the period corresponding to the angle .theta..sub.1 to recharge a battery. By utilizing two periods to carry out the regenerative braking process, the recharging energy and the braking force can be controlled individually. Moreover, a controller monitors the electric control system to determine whether a malfunction is present. If a malfunction is detected, an electrical brake electrically brakes the drive motor. This electrical braking after the detection of a malfunction in the electrical system provides satisfactory controllability of the electric vehicle.
摘要翻译： 再生制动控制系统消耗在对应于在驱动电动机的制动期间在驱动电动机中产生的AC电压的一半周期内开始的角度θ1的周期内产生的能量。 再生制动控制系统还消耗在对应于在交流电压的周期的一半的结束时结束的角度θ2的周期内产生的能量。 制动控制系统的再生速率利用在对应于角度θ1的期间结束时在驱动电动机的驱动线圈中感应的电流对电池再充电。 通过利用两个周期来执行再生制动过程，可以单独控制再充电能量和制动力。 此外，控制器监视电控系统以确定是否存在故障。 如果检测到故障，则电气制动器电驱动驱动电机。 在电气系统中的故障检测之后的这种电气制动提供了电动车辆的令人满意的可控性。
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公开(公告)号：US5197576A
公开(公告)日：1993-03-30
申请号：US700520
申请日：1991-05-15
申请人： Yoshinori Kawashima , Kenji Tamaki , Shoji Motodate , Yoshihiro Nakazawa , Masayuki Toriyama , Noriyuki Maeda , Yoshimi Osanai
发明人： Yoshinori Kawashima , Kenji Tamaki , Shoji Motodate , Yoshihiro Nakazawa , Masayuki Toriyama , Noriyuki Maeda , Yoshimi Osanai
摘要： A regenerative brake device increases its regenerative brake power during high-speed driving, without impairing driveability. A regenerative brake device includes a driving wheel linked with a rotary shaft of an electric motor through a power transmission system and a battery charging circuit provided between the electric motor and a set of batteries. The battery charging circuit is switched OFF and ON to execute the regenerative braking in response to the duty factor of control pulse signals inputted to the battery charging circuit. The duty factor of control pulse signals inputted to the battery charging circuit decreases as the rotational speed of the rotary shaft of the electric motor increases, thereby increasing the braking power within a range that does not exceed a predetermined braking power.
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6.发明授权Regenerative brake device and a power transmission device for electric motor vehicles 失效再生制动装置和电动汽车的动力传递装置
公开(公告)号：US5377791A
公开(公告)日：1995-01-03
申请号：US35528
申请日：1993-03-16
申请人： Yoshinori Kawashima , Kenji Tamaki , Shoji Motodate , Yoshihiro Nakazawa , Masayuki Toriyama , Noriyuki Maeda , Yoshimi Osanai
发明人： Yoshinori Kawashima , Kenji Tamaki , Shoji Motodate , Yoshihiro Nakazawa , Masayuki Toriyama , Noriyuki Maeda , Yoshimi Osanai
CPC分类号： B60L11/1803 , B60L7/10 , Y02T10/7005
摘要： A regenerative brake device increases its regenerative brake power during high-speed driving, without impairing driveability. A regenerative brake device includes a driving wheel linked with a rotary shaft of an electric motor through a power transmission system and a battery charging circuit provided between the electric motor and a set of batteries. The battery charging circuit is switched OFF and ON to execute the regenerative braking in response to the duty factor of control pulse signals inputted to the battery charging circuit. The duty factor of control pulse signals inputted to the battery charging circuit decreases as the rotational speed of the rotary shaft of the electric motor increases, thereby increasing the braking power within a range that does not exceed a predetermined braking power.
摘要翻译： 再生制动装置在高速行驶期间增加其再生制动功率，而不损害驾驶性能。 再生制动装置包括通过动力传递系统与电动机的旋转轴连接的驱动轮和设置在电动机和一组蓄电池之间的电池充电电路。 响应于输入到电池充电电路的控制脉冲信号的占空因数，将电池充电电路切换为ON并执行再生制动。 输入到电池充电电路的控制脉冲信号的占空因数随着电动机的旋转轴的转速增加而减小，从而将制动功率提高到不超过预定制动功率的范围内。
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公开(公告)号：US5527637A
公开(公告)日：1996-06-18
申请号：US485909
申请日：1995-06-07
CPC分类号： B60L11/1811 , B60K17/043 , B60L11/1877 , B60L11/1879 , B60L3/003 , B60L2200/12 , B60L2210/10 , Y02T10/7005 , Y02T10/705 , Y02T10/7072 , Y02T10/7216 , Y02T10/92 , Y02T90/127 , Y02T90/14
摘要： A main switch with a low withstand voltage usable to prevent a leak current from flowing from a floated running power supply by way of the main switch even when the insulation between the main switch and the body grounding is reduced. A running power supply for supplying power to a running motor, which includes a plurality of batteries connected in series to each other, is kept in the floating state with respect to the body grounding. Moreover, there is provided a step-down DC-DC converter of an input-output insulation type. A diode and a main switch are provided from a battery constituting part of the running power supply in this order to supply a starting power or starting signal to the DC-DC converter for starting the DC-DC converter. Thus, power is supplied to the input side of the DC-DC converter from the running power supply, to obtain a step-down accessary power supply VB.
摘要翻译： 具有低耐压的主开关，即使当主开关和主体接地之间的绝缘减小时，也可以通过主开关防止漏电流从浮动电源流出。 用于向包括彼此串联连接的多个电池的运行电机供电的运行电源相对于主体接地保持在浮动状态。 此外，提供了输入输出绝缘型的降压DC-DC转换器。 从构成运行电源的一部分的电池依次提供二极管和主开关，以向起动DC-DC转换器的DC-DC转换器提供启动电源或启动信号。 因此，从运行电源向DC-DC转换器的输入侧供电，得到降压辅助电源VB。
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公开(公告)号：US5583751A
公开(公告)日：1996-12-10
申请号：US307015
申请日：1994-09-16
CPC分类号： B60L11/1811 , B60K17/043 , B60L11/1877 , B60L11/1879 , B60L3/003 , B60L2200/12 , B60L2210/10 , Y02T10/7005 , Y02T10/705 , Y02T10/7072 , Y02T10/7216 , Y02T10/92 , Y02T90/127 , Y02T90/14
摘要： A main switch with a low withstand voltage usable to prevent a leak current from flowing from a floated running power supply by way of the main switch even when the insulation between the main switch and the body grounding is reduced. A running power supply for supplying power to a running motor, which includes a plurality of batteries connected in series to each other, is kept in the floating state with respect to the body grounding. Moreover, there is provided a step-down DC-DC converter of an input-output insulation type. A diode and a main switch are provided from a battery constituting part of the running power supply in this order to supply a starting power or starting signal to the DC-DC converter for starting the DC-DC converter. Thus, power is supplied to the input side of the DC-DC converter from the running power supply, to obtain a step-down accessary power supply VB.
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公开(公告)号：US5418083A
公开(公告)日：1995-05-23
申请号：US170746
申请日：1993-12-21
申请人： Kenji Tamaki , Hiroyuki Suzuki , Masayuki Toriyama , Yoshihiro Nakazawa , Masaharu Nakamori , Tsukasa Ito , Fumiki Takesue , Akihiro Furuse , Kazuhiro Kitaoka
发明人： Kenji Tamaki , Hiroyuki Suzuki , Masayuki Toriyama , Yoshihiro Nakazawa , Masaharu Nakamori , Tsukasa Ito , Fumiki Takesue , Akihiro Furuse , Kazuhiro Kitaoka
CPC分类号： H01M2/1223 , H01M10/613 , H01M10/625 , H01M10/643 , H01M10/6557 , H01M10/6561 , H01M2/1083 , H01M2/204 , H01M2/22 , H01M6/44
摘要： A battery having a rust-preventive structure includes a battery cell, the side-wall and an outer peripheral region of the safety valve end of which are covered with heat-shrink tubing. A sealing plate is attached in a moisture-tight fashion to the heat-shrink tubing on the safety valve end via a pressure separating adhesive layer. Adhesive seals the region between a lead-tab connected to the battery terminal and the sealing plate.
摘要翻译： 具有防锈结构的电池包括电池单元，其安全阀端部的侧壁和外周区域被热收缩管覆盖。 密封板通过压力分离粘合剂层以防潮方式附接到安全阀端部上的热收缩管。 粘合剂密封连接到电池端子的引线片和密封板之间的区域。
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公开(公告)号：US5387857A
公开(公告)日：1995-02-07
申请号：US832352
申请日：1992-02-07
CPC分类号： H02J7/0016
摘要： A battery charging apparatus for charging a battery which includes a plurality of battery cells connected to each other in series. The battery charging apparatus supplies an electric charge to the battery which is controlled by monitoring the terminal voltage of each of the battery cells. In the alternative, the battery cells may be divided into battery-cell groups. Each group consists of two or more of the battery cells. The electric charge supplied to the battery is controlled by monitoring the terminal voltage of each of the battery-cell groups. The supply of electric charge is terminated upon monitoring a predetermined voltage in the battery cells.
摘要翻译： 一种用于对包括彼此串联连接的多个电池单体的电池进行充电的电池充电装置。 电池充电装置对通过监视每个电池单元的端子电压进行控制的电池供给电荷。 或者，电池单元可以分为电池组。 每组由两个或更多个电池组成。 通过监视每个电池单元组的端子电压来控制提供给电池的电荷。 在监视电池单元中的预定电压时终止电荷供应。
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