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公开(公告)号：US20020073621A1
公开(公告)日：2002-06-20
申请号：US09740228
申请日：2000-12-18
发明人： Nathan Allan Clark
IPC分类号： E05F015/08
CPC分类号： H02K1/17 , E05F11/445 , E05F15/689 , E05F15/697 , E05Y2900/55 , H02K5/02 , H02K5/08 , H02K5/1672 , H02K11/01
摘要： A composite motor housing is used with a motor of a window regulator. A magnet is inserted within the housing to assist the motor in spinning. A ferrous magnet housing lines the interior surface of the body portion of the motor housing to prevent the magnetic field produced by the magnet from escaping from the motor housing and affecting other components of the vehicle door. A bearing is molded into the top portion of the motor housing. In an alternative embodiment, the motor housing is formed of a ferrous matrix composite material, eliminating the need for the ferrous magnet housing. In another alternative embodiment, the bearing is integrated into the top portion of the motor housing, eliminating the need for a molded in bearing.
摘要翻译： 复合电动机壳体与窗口调节器的电动机一起使用。 磁体插入壳体内以辅助电动机旋转。 铁磁体外壳将马达壳体的主体部分的内表面排列，以防止由磁体产生的磁场从马达壳体逸出并影响车门的其它部件。 轴承被模制到电动机壳体的顶部。 在替代实施例中，电动机壳体由铁基复合材料形成，消除了对铁磁体壳体的需要。 在另一替代实施例中，轴承被集成到电动机壳体的顶部部分中，而不需要模制的轴承。
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公开(公告)号：US20020149291A1
公开(公告)日：2002-10-17
申请号：US09836892
申请日：2001-04-17
发明人： Charles Hopson , Craig Rae Fowler , Stephen Chiu , Jerome Quere , Dennis A. Kramer , George Chene , Pascal Garrido , Enrico Fin , Ira B. Goldberg , David M. Barry , Dan Rogovin
IPC分类号： H02K011/00
CPC分类号： H02K3/12
摘要： In the disclosed embodiment of this invention, sets of straight wire bundles are molded or otherwise encased about a cylindrical rotor casing. The straight wire bundles lie parallel to the axis of the cylindrical rotor casing. This process is an alternative to a traditional type of electric motor armature which uses a wire that is coiled around the cylindrical rotor casing. Since the wire bundles are straight and not pulled from a single wire roll, breaking and stretching of the wire is greatly reduced. The straight wire bundles are connected at their ends using a circuit cap to form a complete electrical circuit.
摘要翻译： 在本发明的所公开的实施例中，直线束组的一组被模制或以其它方式包围在圆柱形转子套管周围。 直线束平行于圆柱形转子壳体的轴线。 该过程是传统类型的电动机电枢的替代，其使用围绕圆柱形转子壳体盘绕的线。 由于线束是直的并且不从单个线辊拉出，所以线的断裂和拉伸大大减小。 直线束在其端部使用电路帽连接以形成完整的电路。
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公开(公告)号：US20020149280A1
公开(公告)日：2002-10-17
申请号：US09833165
申请日：2001-04-11
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： H02K017/00
摘要： A method of forming a relatively low cost motor provides a motor rotor and/or stator which has a generally solid body. The core of the body is formed of a less conductive material, and a more conductive material is at circumferentially spaced locations on the core. In one embodiment, the conductive material and the less conductive material are co-extruded. In a second embodiment, the core material is formed by powdered metal technology, and the conductive material is deposited onto the core.
摘要翻译： 形成相对低成本电动机的方法提供了具有大致固体的电动机转子和/或定子。 本体的芯体由较不导电的材料形成，并且更导电的材料位于芯上的圆周间隔位置处。 在一个实施例中，导电材料和较小导电材料共挤出。 在第二实施例中，芯材料通过粉末金属技术形成，并且导电材料沉积到芯上。
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4.发明申请Method and system for detecting an object in the path of an automotive window utilizing a system equation 失效利用系统方程来检测汽车窗口路径中物体的方法和系统公开(公告)号：US20020180390A1
公开(公告)日：2002-12-05
申请号：US09867005
申请日：2001-05-29
发明人： Joseph Tyckowski
IPC分类号： H02P001/00 , H02P003/00 , G05B005/00 , H02P007/00 , H02H007/08
CPC分类号： H02H7/0851 , H02H3/006 , Y10S388/903
摘要： The presence of an object in the path of an automotive vehicle window is detected. This is accomplished by sensing or observing a system variable, such as speed or motor current, and comparing this measured value to a predicted limit value of the system variable which is based upon the behavior of the system variable when there is no object present. The values are compared over predetermined time intervals and if the measured value falls out of the predicted limit value of the system variable in a direction that indicates an obstruction, then a control system detects the presence of an object and reacts accordingly by stopping or reversing the drive motor of the vehicle window.
摘要翻译： 检测到在车辆车辆窗口的路径中的物体的存在。 这是通过感测或观察诸如速度或电动机电流的系统变量来实现的，并且将该测量值与系统变量的预测极限值进行比较，系统变量基于当没有对象存在时系统变量的行为。 这些值在预定的时间间隔上进行比较，并且如果测量值在指示障碍物的方向上超出系统变量的预测极限值，则控制系统检测物体的存在并通过停止或反转来反应 驱动车窗的电机。
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公开(公告)号：US20020149339A1
公开(公告)日：2002-10-17
申请号：US09836898
申请日：2001-04-17
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： H02P001/24 , H02P001/42 , H02P003/18 , H02P005/28 , H02P007/36
CPC分类号： H02J7/0065 , B60R16/03 , H02M7/48
摘要： A plurality of motors for use in driving accessories on a vehicle, are each powered by three-phase current. A single controller controls the supply three-phase current to the plurality of motors. In another aspect of the invention, pseudothree-phase current is created from a direct current voltage source. A chopping circuit chops the voltage into a plurality of pulses, and a phase shift circuit then creates phase-shifted power signals from those pulses. The present invention thus enables the use of three-phase alternating current motors on a vehicle to drive accessories. This reduces the cost and size of the required motors.
摘要翻译： 用于驱动车辆附件的多个电动机分别由三相电流供电。 单个控制器控制向多个电动机供应三相电流。 在本发明的另一方面，从直流电压源产生伪相电流。 斩波电路将电压切断成多个脉冲，然后相移电路从这些脉冲中产生相移的功率信号。 因此，本发明能够在车辆上使用三相交流电动机来驱动附件。 这样可以降低所需电机的成本和尺寸。
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公开(公告)号：US20020149333A1
公开(公告)日：2002-10-17
申请号：US09833164
申请日：2001-04-11
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： H02P001/00 , H02P003/00 , G05B005/00 , H02P007/00 , H02H007/08
CPC分类号： H02H7/0851 , E05F15/41 , E05Y2900/542 , E05Y2900/55
摘要： An AC motor is utilized to drive a closure on a vehicle. The use of the AC motor provides valuable benefits with regard to cost and size. Further, a three-phase AC motor may be utilized, and the pulses in its power supply monitored to determine an obstruction in the path of the closure. Frequency control may also be utilized to provide optimum control of the drive of the component at both start-up and stop.
摘要翻译： 交流电机用于驱动车辆上的关闭。 使用交流电动机在成本和尺寸方面提供了宝贵的好处。 此外，可以利用三相AC电动机，并且监视其电源中的脉冲以确定封闭件的路径中的障碍物。 也可以利用频率控制来在启动和停止时提供组件的驱动的最佳控制。
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公开(公告)号：US20020092239A1
公开(公告)日：2002-07-18
申请号：US09761319
申请日：2001-01-16
发明人： Enrico Fin
IPC分类号： E05F015/08
CPC分类号： E05F11/405 , E05F11/525 , E05F15/689 , E05Y2900/55
摘要： A window lift mechanism is provided that includes a mounting member and one or more guides which may be integrally formed with the mounting member. The guide includes a cross-sectional shape and defines a path along which the window panel moves. A glass bar assembly is supported on the guide and is movable relative thereto along the path. The glass bar assembly includes a glass bar that supports the glass panel and a drive block that moves relative to the glass bar in a direction transverse to the guide path. A drive mechanism, which preferably includes a worm gear and a drive motor, is supported on the mounting member. The drive motor and the worm gear are supported by a support and a bracket, which are integrally formed with the mounting member. The worm gear is received within a threaded aperture in the drive block. The drive motor rotatingly drives the worm gear to move the glass bar assembly along the path defined by the guides. Movement between the glass bar and the drive block accommodate the curved motion of the glass bar and window panel as it is raised and lowered from the door. Clearance is provided between the glass bar and the guides to permit movement of the window panel.
摘要翻译： 提供了一种提升机构，其包括安装构件和可与安装构件一体形成的一个或多个引导件。 引导件包括横截面形状并且限定了窗板移动的路径。 玻璃棒组件支撑在引导件上并且可沿着该路径相对于其移动。 玻璃棒组件包括支撑玻璃面板的玻璃棒和相对于玻璃棒在与引导路径横切的方向上移动的驱动块。 优选地包括蜗轮和驱动马达的驱动机构被支撑在安装构件上。 驱动马达和蜗轮由与安装构件一体形成的支撑和支架支撑。 蜗轮被接收在驱动块中的螺纹孔内。 驱动马达旋转地驱动蜗轮以沿着导轨限定的路径移动玻璃棒组件。 玻璃条和驱动块之间的移动可以适应玻璃条和窗板在从门上升下来时的弯曲运动。 在玻璃棒和引导件之间提供间隙以允许窗板移动。
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公开(公告)号：US20020167286A1
公开(公告)日：2002-11-14
申请号：US09850771
申请日：2001-05-08
发明人： Craig Rae Fowler , Jerome Quere , Dennis A. Kramer , Enrico Fin , George Chene , Ira B. Goldberg , Stephen Chiu , Charles Hopson , Pasal Garrido , David M. Barry , Dan Rogovin
IPC分类号： H02P001/54 , H02P005/46 , H02P007/68 , H02P007/74 , H02P007/80
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.
摘要翻译： 用于控制多个车辆系统的装置包括提供直流电源的单个电源。 电源由三十六伏（36V）电池配电系统组成。 A转换器电连接到电源以将直流电转换为交流电。 多个感应电动机用于操作各种车辆系统。 电机通过转换器和电机之间的电气连接接收交流电流。 中央处理器连接到继电器，以向每个电动机发送电力，并且基于用于激活各个车辆系统中的每一个的控制构件的输入向马达提供控制信号。 至少一个传感器与每个电动机相关联以监测相应电动机的电压或电流，并产生发送到处理器的诊断信号。 当任何诊断信号指示相应电动机内的电压在预定范围之外时，处理器产生警告信号。 压电材料与每个电动机相关联，以提供用于电动机的内部控制信号。 压电材料可以用于基于马达内的转子的旋转力来控制马达的加速或减速，或者可以用于基于对相应控制器的机械输入来激活马达中的辅助绕组。
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公开(公告)号：US20020149956A1
公开(公告)日：2002-10-17
申请号：US09832677
申请日：2001-04-11
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： H02M005/00
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。
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