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公开(公告)号：US5654887A
公开(公告)日：1997-08-05
申请号：US319551
申请日：1994-10-07
IPC分类号： B60T8/32 , B60L3/10 , B60L7/10 , B60L7/12 , B60L7/14 , B60L7/18 , B60L9/18 , B60L15/00 , B60L15/20 , B60T8/00
CPC分类号： B60L7/10 , B60L3/10 , B60T8/00 , B60T2270/602 , Y02T10/7258
摘要： A braking force controller for an electric vehicle properly carries out an anti-lock braking operation by keeping a slip ratio in a stable range. The vehicle has a motor 1 to drive wheels. A central controller 4 calculates regenerative energy according to output signals from an ammeter 51 and a voltmeter 52. If a brake sensor 62 detects a sudden braking operation, the central controller 4 controls the regenerative braking force of the motor 1 through a motor controller 2, to maintain the regenerative energy around a maximal value.
摘要翻译： 用于电动车辆的制动力控制器通过将滑移比保持在稳定范围来适当地执行防抱死制动操作。 车辆具有用于驱动车轮的马达1。 中央控制器4根据来自电流表51和电压表52的输出信号计算再生能量。如果制动传感器62检测到突然的制动操作，则中央控制器4通过马达控制器2控制马达1的再生制动力， 以将再生能量保持在最大值附近。
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公开(公告)号：US4594573A
公开(公告)日：1986-06-10
申请号：US459199
申请日：1983-01-19
CPC分类号： B60Q1/54
摘要： A reverberation sound generator is provided for use as a warning generator for giving a warning to the driver of an automobile, for example. The reverberation sound generator has a capacitor connected in series with a power supply, a pair of diodes and a pair of resistors connected in series with the capacitor, and a sound generator circuit connected between the pair of diodes and the pair of resistors. A sound generation command switch is joined in series with the diodes and resistors. There is a circuit for discharging the capacitor. The capacitor can be controlled in its charging and discharging in response to closing and opening of the sound generation switch. When the capacitor is charged and discharged, the sound generator circuit produces reverberation sounds, respectively.
摘要翻译： 例如，混响声发生器被用作警告发生器，用于向汽车驾驶员发出警告。 混响声发生器具有与电源串联的电容器，与电容器串联连接的一对二极管和一对电阻器，以及连接在该对二极管和该对电阻器之间的声音发生器电路。 声音发生指令开关与二极管和电阻串联。 存在用于放电电容器的电路。 响应于声音发生开关的闭合和打开，可以控制电容器的充电和放电。 当电容器充电和放电时，声音发生器电路分别产生混响声。
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公开(公告)号：US5355071A
公开(公告)日：1994-10-11
申请号：US871230
申请日：1992-04-20
CPC分类号： H02J7/1423
摘要： A power source apparatus for vehicles comprises first and second switch means respectively for controlling charging currents flowing from a rectifier of a generator to first and second batteries having equal open terminal voltages, and third switch means for controlling a current flowing through a field winding of the generator. The third switch means is controlled to be turned on/off in response to whichever of the voltages generated respectively by the first and second batteries is lower. The first and second switch means are controlled to be turned on/off on the basis of a duty factor set based on a voltage difference between the first and second batteries. When the voltage of the first battery becomes equal to or less than a predetermined voltage, that voltage being the lowest voltage that a starter motor needs to satisfactorily start an engine, the duty factor of the first switch means is made larger to charge the first battery with priority irrespective of whether the voltage of the first battery is larger than the voltage of the second battery or not.
摘要翻译： 一种用于车辆的电源设备包括分别用于控制从发电机的整流器流向具有相等的开路端电压的第一和第二电池的充电电流的第一和第二开关装置，以及用于控制流过所述发电机的励磁绕组的电流的第三开关装置 发电机。 第三开关装置被控制为响应于分别由第一和第二电池产生的电压中的任一个较低而导通/截止。 第一和第二开关装置根据基于第一和第二电池之间的电压差设定的占空比被控制为接通/断开。 当第一电池的电压变得等于或小于预定电压时，作为起动电动机需要令人满意地启动发动机的最低电压的电压，使得第一开关装置的占空因数更大以对第一电池充电 无论第一电池的电压是否大于第二电池的电压，均优先。
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公开(公告)号：US5325038A
公开(公告)日：1994-06-28
申请号：US894768
申请日：1992-06-10
CPC分类号： F01N3/2026 , F01N9/00 , H02J7/1438 , Y02T10/26 , Y02T10/47 , Y02T10/7005
摘要： The present invention supplies electric power from a battery to a starter and other specific electrical loads which are driven together with the starter with reduced power requirements on the battery. A driving apparatus for controlling an electric load is provided with a battery (1) for supplying the electric power to a starter motor (3) and an electric heater (20) which is attached to a catalyst for cleaning up exhaust gases from the engine. The terminal voltage of the battery (1) during starter motor (3) operation is detected, and the rate of on-off operation to supply the current to the electric heater (20) is controlled by means of a heater controller (5) in accordance with the detected terminal voltage. This conduction timing control is effected by a control circuit (40), being started a first specific time after the start of operation of the starter motor (3) and being ended a second specific time after the end of operation of the starter motor (3).
摘要翻译： 本发明将电力从电池提供给起动器和其他特定的电负载，这些负载与起动器一起被驱动，同时对电池的功率要求降低。 设置有用于控制电力负载的驱动装置，用于向起动电动机（3）供电的电池（1）和安装在用于清理发动机的废气的催化剂的电加热器（20）中。 检测起动电动机（3）运转时的电池（1）的端子电压，通过加热器控制器（5）控制向电加热器（20）供给电流的开关动作速度 根据检测到的端子电压。 该导通定时控制由控制电路（40）进行，在启动电动机（3）的运行开始后的第一特定时间开始，并且在起动电动机（3）的运行结束后的第二特定时间结束 ）。
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公开(公告)号：US4633364A
公开(公告)日：1986-12-30
申请号：US770093
申请日：1985-08-28
CPC分类号： H05F3/02
摘要： A static shock eliminator adapted for use in attachment to a conductive grounding object such as a metallic door knob, handle or key cylinder, which comprises a high resistance plate arranged adjacent the conductive grounding object and engaged at a portion thereof with the same. The high resistance plate has a first surface to be brought into contact with a person at a portion spaced from the conductive grounding object in a predetermined distance and a second surface to be adhered to a surface of a member on which the conductive grounding object is mounted.
摘要翻译： 一种静电消除器，适用于连接到诸如金属门把手，手柄或钥匙筒的导电接地物体，其包括布置在导电接地物体附近并与其一部分接合的高电阻板。 高电阻板具有在与导电接地体隔开预定距离的部分处与人接触的第一表面和要粘附到其上安装有导电接地物体的部件的表面的第二表面 。
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公开(公告)号：US6026925A
公开(公告)日：2000-02-22
申请号：US64172
申请日：1998-04-22
IPC分类号： B62D5/04
CPC分类号： B62D5/043 , B62D5/0478
摘要： In a vehicle power steering device, a motor is turned on to rotate in one direction whether a steering wheel is turned clockwise or counterclockwise. A switching mechanism is interposed between a motor armature shaft and an output shaft to change directions of the output shaft rotation relative to the armature shaft rotation in response to turning direction of the steering. The switching mechanism may include electrically controlled coupling/releasing members or mechanically controlled rotation reversing and coupling mechanisms.
摘要翻译： 在车辆动力转向装置中，无论方向盘是顺时针还是逆时针方向转动，马达都被打开以在一个方向上旋转。 切换机构夹在电机电枢轴和输出轴之间，以响应于转向的转动方向改变输出轴相对于电枢轴旋转的旋转方向。 切换机构可以包括电控制的联接/释放构件或机械控制的旋转反向和联接机构。
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公开(公告)号：US5549371A
公开(公告)日：1996-08-27
申请号：US383768
申请日：1995-02-03
CPC分类号： B60L3/108 , B60L11/1803 , B60L15/2009 , B60L3/10 , B60L7/14 , B60T13/586 , B60L2220/14 , B60L2240/423 , B60T2270/602 , Y02T10/645 , Y02T10/7005 , Y02T10/7275
摘要： In order to keep the braking torque of a motor always maximal and to execute suitable ABS regenerative braking, a controller of an electric car has a motor (1) connected to the road wheels, and its central controller confirms that regenerative energy calculated from output signals from an ammeter (51) and from a volt meter (52) after the braking operation begins reaches a maximum value, and stores a braking torque calculation value obtained from a signal from a motor number-of-revolution sensor (63), as a maximum braking torque value. When the difference between the braking torque command value applied to the motor (1) and the braking torque calculation value exists within a predetermined range, the braking torque command value is thereafter increased or decreased in accordance with the difference between the maximum braking torque value described above and a present braking torque calculation value, and when the difference is out of this predetermined range, the braking torque command value is decreased.
摘要翻译： 为了保持电动机的制动转矩始终最大并且执行适当的ABS再生制动，电动汽车的控制器具有连接到车轮的电动机（1），并且其中央控制器确认从输出信号计算出的再生能量 在制动操作开始之后，从电流计（51）和电压表（52）到达最大值，并且存储从来自电动机数转传感器（63）的信号获得的制动转矩计算值作为 最大制动力矩值。 当施加到电动机（1）的制动转矩指令值与制动转矩计算值之间的差异存在于预定范围内时，制动转矩指令值随后根据所描述的最大制动转矩值之间的差异而增加或减小 以及当前制动转矩计算值，并且当差超出该预定范围时，制动转矩指令值减小。
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公开(公告)号：US4570200A
公开(公告)日：1986-02-11
申请号：US583734
申请日：1984-02-27
申请人： Masahiko Osada , Akira Kuno , Takashi Yamada , Sumihiro Kaga , Mamoru Shimamoto , Toshitaka Tanahashi
发明人： Masahiko Osada , Akira Kuno , Takashi Yamada , Sumihiro Kaga , Mamoru Shimamoto , Toshitaka Tanahashi
CPC分类号： A61N1/14
摘要： A static discharge device for preventing an electrostatic shock comprising a conductive body to be grounded to the ground body, a resistance element contacting with the conductive body and having a resistance value to restrict a current value when the conductive body is contact with the ground body by the person, and an insulating material provided between the conductive body and the contacting portion held by the person so as to elongate a creeping distance between the conductive body and the human body.
摘要翻译： 一种用于防止静电放电的静电放电装置，其包括导电体与接地体接地的电阻元件，与导电体接触的电阻元件，并且具有当导电体与地体接触时限制电流值的电阻值， 该人，以及设置在导电体与由人保持的接触部之间的绝缘材料，以延长导电体与人体之间的蠕变距离。
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