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25 条记录 (耗时 0.054 秒)

    Conversion of single phase to multiple phase alternating current
    2.
    发明授权
    Conversion of single phase to multiple phase alternating current 失效
    单相转换为多相交流电

    公开(公告)号：US06831849B2

    公开(公告)日：2004-12-14

    申请号：US09832677

    申请日：2001-04-11

    申请人： Craig Rae Fowler ,  Dennis A. Kramer ,  Jerome Quere ,  Enrico Fin ,  George Chene ,  Stephen Chiu ,  Pascal Garrido ,  Ira B. Goldberg ,  Charles Hopson ,  David M. Barry ,  Dan Rogovin

    发明人： Craig Rae Fowler ,  Dennis A. Kramer ,  Jerome Quere ,  Enrico Fin ,  George Chene ,  Stephen Chiu ,  Pascal Garrido ,  Ira B. Goldberg ,  Charles Hopson ,  David M. Barry ,  Dan Rogovin

    IPC分类号： H02M500

    CPC分类号： H02M5/14

    摘要： A system for controlling multiple vehicle includes a twelve volt (12V)/forty-two volt (42V) battery power distribution system that provides direct current. The system converts single phase alternating current to multiple phase alternating current to simultaneously power multiple vehicle systems. A single pulse width modulation generator converts the direct current from the 12V/42V battery power distribution system to alternating current. This provides one power supply path of alternating current, which has a first phase. A splitter device splits the one power supply path of alternating current into three power paths. A lead/lag circuit is used to shift the alternating current of the second path to a second phase different than the first phase of the first power supply path. A second lead/lag circuit for shifts the alternating current of the third path to a third phase different than the first phase or the second phase. This creates a three-phase alternating current power from a single direct current source. The three-phase alternating current is used to power a plurality of induction motors that operate multiple vehicle systems.

    摘要翻译： 用于控制多车辆的系统包括提供直流电的十二伏（12V）/四十二伏（42V）电池配电系统。 该系统将单相交流电转换为多相交流电以同时为多个车辆系统供电。 单个脉冲宽度调制发生器将来自12V / 42V电池配电系统的直流电转换为交流电。 这提供了具有第一相的交流电的一个电源路径。 分路器将交流电的一个电源路径分成三个电源路径。 引导/延迟电路用于将第二路径的交流电转换到与第一电源路径的第一相位不同的第二相位。 用于将第三路径的交流电转换成与第一相或第二相不同的第三相的第二引导/延迟电路。 这产生了来自单个直流电源的三相交流电源。 三相交流电用于对多个操作多个车辆系统的感应电动机供电。

    Control system for an electric motor
    4.
    发明授权
    Control system for an electric motor 失效

    公开(公告)号：US06538400B2

    公开(公告)日：2003-03-25

    申请号：US09850771

    申请日：2001-05-08

    申请人： Craig Rae Fowler ,  Jerome Quere ,  Dennis A. Kramer ,  Enrico Fin ,  George Chene ,  Ira B. Goldberg ,  Stephen Chiu ,  Charles Hopson ,  Pascal Garrido ,  David M. Barry ,  Dan Rogovin

    发明人： Craig Rae Fowler ,  Jerome Quere ,  Dennis A. Kramer ,  Enrico Fin ,  George Chene ,  Ira B. Goldberg ,  Stephen Chiu ,  Charles Hopson ,  Pascal Garrido ,  David M. Barry ,  Dan Rogovin

    IPC分类号： H02P780

    CPC分类号： H02K11/35 ,  H02K11/33

    摘要： An apparatus for controlling multiple vehicle systems includes a single power supply that provides a direct current source. The power supply is comprised of a thirty-six volt (36 V) battery power distribution system. A converter is electrically connected to the power supply to convert direct current to alternating current. A plurality of induction motors are used to operate various vehicle systems. The motors receive alternating current via electrical connections between the converter and the motors. A central processor is connected to relays sending power to each of the motors and provides control signals to the motors based on input from control members used to activate each of the various vehicle systems. At least one sensor is associated with each of the motors to monitor voltage or current of the respective motor and to generate a diagnostic signal that is sent to the processor. The processor generates a warning signal when any of the diagnostic signals indicates that voltage within the respective motor is outside a predetermined range. A piezoelectric material is associated with each of the motors to provide an internal control signal for the motor. The piezoelectric material can be used to control acceleration or deceleration of the motor based on the rotational force of a rotor within the motor or can be use to activate an auxiliary winding in the motor based on mechanical input to the respective controller.

    Safety device for electrical openers for a vehicle
    5.
    发明授权
    Safety device for electrical openers for a vehicle 失效
    车辆电动开启器的安全装置

    公开(公告)号：US5461826A

    公开(公告)日：1995-10-31

    申请号：US87835

    申请日：1993-07-02

    申请人： Robert J. Heckel ,  Enrico Fin ,  Achim R. Gier ,  Pascal Bonduel

    发明人： Robert J. Heckel ,  Enrico Fin ,  Achim R. Gier ,  Pascal Bonduel

    IPC分类号： B60J1/00 ,  E05F15/00 ,  E05F15/10 ,  H01H35/00 ,  E05F15/02

    CPC分类号： H01H35/006 ,  E05F15/41 ,  E05Y2400/552 ,  E05Y2900/55

    摘要： In a window lifter of the cable type, comprising a motor for driving the cable bearing a slide (6) linked to a second slide (7) supporting the window, the two slides (6, 7) may be coupled via an elastic tension element (16) and one (6) of the slides is fitted with an electrical switch (17), associated with the second slide (7) so as to change state when the load on the slide (7) carrying the window (8) exceeds a predetermined value and when the elastic element (16) undergoes an extension corresponding to the separation between the slides; the switch (17) forms part of an electrical supply circuit for the motor, capable of reversing its direction of rotation when this switch (17) changes state, so as to free the movable member from an obstacle in its path. This electromechanical safety device has a simple structure and a low manufacturing cost.

    摘要翻译： 在电缆类型的窗升降机中，包括用于驱动电缆的电动机，该电缆具有连接到支撑窗户的第二滑动件（7）的滑动件（6），两个滑块（6,7）可以经由弹性张力元件 （16）和一个（6）的滑块装配有与第二滑动件（7）相关联的电气开关（17），以便当承载窗户（8）的滑动件（7）上的负载超过 并且当所述弹性元件（16）经受与所述滑块之间的间隔相对应的延伸时; 开关（17）形成用于电动机的电源电路的一部分，当该开关（17）改变状态时能够使其旋转方向反转，从而使可动构件从其路径中的障碍物释放。 该机电安全装置结构简单，制造成本低。

    Multi-configuration vehicle door system
    10.
    发明授权
    Multi-configuration vehicle door system 失效
    多配置车门系统

    公开(公告)号：US06988759B2

    公开(公告)日：2006-01-24

    申请号：US10804438

    申请日：2004-03-19

    申请人： Enrico Fin ,  Kristine Weaver ,  Gopi Krishnan ,  Dominique Benoit ,  Thierry Pebre

    发明人： Enrico Fin ,  Kristine Weaver ,  Gopi Krishnan ,  Dominique Benoit ,  Thierry Pebre

    IPC分类号： B60J5/00

    CPC分类号： B60J5/0487

    摘要： A modular door system provides a lower door assembly, an upper door assembly and a trim assembly. The upper door assembly is selectively removable and replaceable such that the door system is readily converted between a multiple of configurations. The trim assembly includes the interior vehicle door trim and a hinged trim portion. The hinged trim portion is defined by a trim hinge which is generally parallel to the open edge. By pivoting the hinged trim portion away from the open edge, the cavity is readily exposed for receipt of the upper door assembly. The difference in thickness of the upper door assembly is accommodated by pivoting of the hinged trim portion to permit passage of the components while still providing a seal for the cavity when the hinged trim portion is secured.

    摘要翻译： 模块化门系统提供下门组件，上门组件和装饰组件。 上门组件选择性地可拆卸和可更换，使得门系统容易在多个构型之间转换。 修剪组件包括内部车门装饰件和铰接装饰部分。 铰接的装饰部分由大体上平行于开口边缘的装饰铰链限定。 通过使铰接的装饰部分远离开口边缘枢转，空腔容易暴露以接收上门组件。 上部门组件的厚度差异通过铰链装饰部分的枢转来容纳，以允许部件通过，同时当铰接的装饰部分被固定时仍为空腔提供密封。