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120 条记录 (耗时 0.016 秒)

    Combination DC/AC generator for automotive vehicles
    11.
    发明授权
    Combination DC/AC generator for automotive vehicles 失效
    组合用于汽车的直流/交流发电机

    公开(公告)号：US4424464A

    公开(公告)日：1984-01-03

    申请号：US375127

    申请日：1982-04-14

    申请人： Takashi Ikegami

    发明人： Takashi Ikegami

    IPC分类号： H02J7/14 ,  H02K16/00 ,  H02K19/34 ,  H02K23/50

    CPC分类号： H02K19/34 ,  H02J7/1438 ,  Y10T307/289

    摘要： An AC/DC generator small in size and small in weight is obtained by forming into one unit an ordinary charging generator and an inductor type generator which are juxtaposed in the axial direction. The AC section has no commutator; it can supply power for lamps or heating elements in a vehicle.

    摘要翻译： PCT No.PCT / JP81 / 00180 Sec。 371日期1982年4月14日 102（e）日期1982年4月14日PCT提交1981年8月19日PCT公布。 公开号WO82 / 00737 日期为1982年3月4日。通过将一个普通充电发电机和电感式发电机沿轴向并置成一体，获得体积小，重量轻的AC / DC发电机。 交流部分没有换向器; 它可以为车辆中的灯或加热元件供电。

    Multiple winding multiple voltage alternator electrical supply system
    12.
    发明授权
    Multiple winding multiple voltage alternator electrical supply system 失效
    多电压多电压交流电机系统

    公开(公告)号：US4045718A

    公开(公告)日：1977-08-30

    申请号：US564638

    申请日：1975-04-02

    申请人： Alden J. Gray

    发明人： Alden J. Gray

    IPC分类号： H02J7/14 ,  H02K19/34 ,  H02M7/00

    CPC分类号： H02J7/1423 ,  H02K19/34 ,  Y10T307/289

    摘要： A multiple voltage electrical supply system continuously connected for individually charging a plurality of battery supplies continuously connected in series with one another to supply a plurality of load circuits having differing d.c. input voltage requirements and, typically, also having differing expected electrical power consumption rates. The system includes an alternator having electrically isolated generating windings disposed so as to insure that the magnetic flux linking each of the generating windings bears a substantially constant ratio to that linking the other of the generating windings. The exemplary embodiment has generating windings of different characteristic resistance per unit length such that there is an increased internal voltage drop in the winding intended to supply the lighter electrical load. The resultant voltage regulation characteristics are such that a single voltage regulator is sufficient to maintain both of the output voltages at a substantially constant predetermined ratio.

    Composite machine for supplying speed and control signals to a speed controllable converter machine assembly
    13.
    发明授权
    Composite machine for supplying speed and control signals to a speed controllable converter machine assembly 失效
    用于提供速度和控制信号到组合控制变频器的复合机

    公开(公告)号：US3902086A

    公开(公告)日：1975-08-26

    申请号：US44900574

    申请日：1974-03-07

    申请人： SIEMENS AG

    发明人： SCHULER ULRICH

    IPC分类号： H02K29/00 ,  G01P3/46 ,  H02K29/12 ,  H02K29/14 ,  H02K19/34

    CPC分类号： G01P3/465 ,  H02K29/12 ,  H02K29/14

    摘要： A composite machine supplies speed and control signals to a speed controllable converter machine assembly equipped with thyristors. The composite machine includes a slotted stator subdivided into at least two sections along its circumference. An inductive pulse generator is provided having primary and secondary windings arranged in one of the sections and a tachometer generator is provided with excitation and alternatingcurrent windings arranged in the other one of the sections. A damper winding is arranged intermediate the two sections to electrically separate the same. A toothed rotor is mounted to rotate in the stator to coact with the windings of the pulse generator and with the windings of the tachometer generator.

    Multiple output alternator
    14.
    发明授权
    Multiple output alternator 失效
    多输出交换机

    公开(公告)号：US3809995A

    公开(公告)日：1974-05-07

    申请号：US31418472

    申请日：1972-12-11

    申请人： ELTRA CORP

    发明人： HARDIN J

    IPC分类号： H02J7/14 ,  H02K19/34 ,  H02M7/00

    CPC分类号： H02J7/1423 ,  H02K19/34 ,  Y10T307/289 ,  Y10T307/305

    摘要： A multiple output alternator having separate sets of power coils mounted on the stator adapted to be magnetically excited by a rotor having a direct current field coil is provided for a vehicle. The separate power coils being in a cooperative relation to give a distributed load condition when the rotor is driven by the variable speed power unit of the vehicle. Rectifying and voltage regulating means are provided for both sets of power coils to provide a high and low wattage power source, with the field coil of the rotor being supplied with a regulated D.C. voltage from the high wattage power source which also supplies power to the conventional electrical system of the automotive vehicle. For example, two power sources from an alternator are adapted to be used for charging batteries in a power system having two storage batteries which supply power to circuits requiring differing voltages, a relatively low voltage circuit which may include the high wattage power source and one of the batteries and a relatively high voltage circuit which is supplied by both storage batteries in series connection for special purposes such as starting of the variable speed power unit. More than two outputs could be supplied if desired.

    摘要翻译： 一种多输出交流发电机，其具有安装在定子上的单独的一组功率线圈，其适于被具有直流励磁线圈的转子磁激励，用于车辆。 当转子由车辆的变速动力单元驱动时，分离的动力线圈处于协调关系，以产生分布的负载状态。 为两组电源线圈提供整流和电压调节装置，以提供高功率和低瓦数的电源，转子的励磁线圈由高功率电源供应稳压的直流电压，该电压也向常规电源供电 汽车电气系统。 例如，来自交流发电机的两个电源适用于在具有向需要不同电压的电路供电的两个蓄电池的电力系统中充电的电池，一个相对低压的电路，其可以包括高功率电源和 电池和由两个蓄电池串联连接的相对高压电路，用于特殊目的，例如启动变速电源单元。 如果需要，可以提供两个以上的输出。

    Alternating current machine armature
    15.
    发明授权
    Alternating current machine armature 失效
    替代电流机械

    公开(公告)号：US3778653A

    公开(公告)日：1973-12-11

    申请号：US3778653D

    申请日：1972-02-24

    申请人： SCOTT H

    发明人： SCOTT H

    IPC分类号： H02K19/34 ,  H02K13/02

    CPC分类号： H02K19/34

    摘要： Disclosed is an improved armature construction for an alternating current generator wherein a plurality of separate sets of armature windings disposed within a magnetic flux field have their respective outputs coupled to respective output terminals which are coupled by unidirectional current means to produce a plurality of output currents which are defined multiples of one another.

    摘要翻译： 公开了一种用于交流发电机的改进的电枢结构，其中设置在磁通场内的多个单独的电枢绕组集合具有耦合到相应输出端的相应输出，所述输出端通过单向电流装置耦合以产生多个输出电流， 被定义为彼此的倍数。

    Dynamo-electric machine
    19.
    发明授权
    Dynamo-electric machine 失效

    公开(公告)号：US2142067A

    公开(公告)日：1938-12-27

    申请号：US7102736

    申请日：1936-03-26

    申请人： ECLIPSE AVIAT CORP

    发明人： ALLEN JOSEPH W

    IPC分类号： H02K19/34 ,  H02K19/38 ,  H02K23/50

    CPC分类号： H02K19/34 ,  H02K19/38 ,  H02K23/50 ,  H02K99/00

    摘要： 492,682. Dynamos. ECLIPSE AVIATION CORPORATION. March 25, 1937, No. 8784. Convention date, March 26, 1936. [Class 35] The rotor of a generator is disposed between two stator members and produces continuouscurrent at the commutator while alternating- current is generated in the outer stator member. In the form shown, the polar projections 53 on the rotor 14 co-operate with the wound teeth 51 of the outer stator 12 to form an alternator, the stator 12 also having an exciting winding (not shown). The rotor also carries a continuous current producing winding 42 connected to a commutator and co-operating with the inner stator member 13 which has four polepieces with windings 46 excited from the commutator. A fan draws air into the machine by louvres at one end and ejects it at the other end after it has passed through the interpolar spaces of the inner stator.