Electric Motor with Reduced EMI
    31.
    发明申请
    Electric Motor with Reduced EMI 审中-公开
    降低EMI的电机

    公开(公告)号:US20080088187A1

    公开(公告)日:2008-04-17

    申请号:US11550065

    申请日:2006-10-17

    CPC分类号: H02K11/022 H02K11/01

    摘要: An electric motor particularly suited for a hybrid electric automotive vehicle. The motor includes a stator housing and a rotor having a core and rotatably mounted to the housing by a bearing assembly. An electrical conductor separate from the bearing assembly provides a low impedance electrical conductive path for high frequency radio emissions from the rotor core and to the stator housing thus reducing the transmission of electrical magnetic interference from an output shaft of the rotor.

    摘要翻译: 特别适用于混合电动汽车的电动马达。 电动机包括定子壳体和具有芯的转子,并通过轴承组件可旋转地安装到壳体。 与轴承组件分离的电导体提供用于从转子芯和定子壳体进行高频无线电发射的低阻抗导电路径,从而减小来自转子的输出轴的电磁干扰的传输。

    Smart mass gas flow sensor
    33.
    发明授权
    Smart mass gas flow sensor 失效
    智能质量气体流量传感器

    公开(公告)号:US5544079A

    公开(公告)日:1996-08-06

    申请号:US275764

    申请日:1994-07-15

    申请人: George Saikalis

    发明人: George Saikalis

    摘要: A smart mass gas flow sensor is having a housing with a bore through which a gas flows in which a sensor in the housing generates an analog signal proportional to the mass gas flow through the housing bore. A digital processor digitally processes the analog signal from the sensor and generates a substantially linear output signal representative of the mass gas flow through the housing bore.

    摘要翻译: 智能质量气体流量传感器具有壳体,该壳体具有气体,气体流过该壳体,壳体中的传感器产生与通过壳体孔的质量气体流量成比例的模拟信号。 数字处理器对来自传感器的模拟信号进行数字处理,并产生表示通过壳体孔的质量气体流的基本上线性的输出信号。

    Integrated feed forward air/fuel ratio sensor for gaseous fuel engines
    34.
    发明授权
    Integrated feed forward air/fuel ratio sensor for gaseous fuel engines 失效
    用于气体燃料发动机的前馈空气/燃料比传感器

    公开(公告)号:US5355855A

    公开(公告)日:1994-10-18

    申请号:US172748

    申请日:1993-12-27

    申请人: George Saikalis

    发明人: George Saikalis

    摘要: An integrated air/fuel sensor is disclosed for use with a gaseous fuel internal combustion engine. The sensor includes a housing having a mass air flow sensor which provides an output signal representative of the mass of air flow through the mass air flow sensor. Similarly, a mass gas sensor is also contained in the housing which provides an output signal representative of the mass of gas flow through the mass gas flow sensor. The integrated air/fuel sensor is mounted to the air and fuel supply system for the engine upstream from the internal combustion engine. The output signal from both flow sensors are provided as input signals to a circuit which calculates the air/fuel ratio to the engine and provides an output signal representative thereof to the fuel management system for the engine.

    摘要翻译: 公开了一种与气体燃料内燃机一起使用的集成空气/燃料传感器。 传感器包括具有质量空气流量传感器的壳体,其提供表示通过质量空气流量传感器的空气流量的输出信号。 类似地,质量气体传感器也包含在壳体中,其提供表示通过质量气体流量传感器的气体流量的输出信号。 集成的空气/燃料传感器安装到用于内燃机上游的发动机的空气和燃料供应系统。 来自两个流量传感器的输出信号作为输入信号提供给计算发动机的空燃比的电路,并将其代表的输出信号提供给用于发动机的燃料管理系统。