Apparatus for injecting fuel into combustion chambers
    21.
    发明授权
    Apparatus for injecting fuel into combustion chambers 失效
    用于将燃料喷射到燃烧室中的装置

    公开(公告)号:US4627405A

    公开(公告)日:1986-12-09

    申请号:US699977

    申请日:1985-01-14

    CPC分类号: F02M53/06 F02M57/00 F23Q7/001

    摘要: An apparatus for injecting fuel into combustion chambers, in particular of self-igniting internal combustion engines, is proposed, in which a fuel injection nozzle generates an aimed fuel spray and in which an air guide device and a heating device are provided. The fuel being injected is accompanied by an air flow which passes the heating device. The heating device has at least two heating elements of different effectiveness, of which at least one element serves for rapid heating and the other element is provided for continuous use.

    摘要翻译: PCT No.PCT / DE84 / 00073 Sec。 371日期1985年1月14日 102(e)日期1985年1月14日PCT提交1984年3月30日PCT公布。 公开号WO84 / 04567 日本,1984年11月22日。提出了一种用于将燃料喷射到燃烧室,特别是自燃内燃机中的装置,其中燃料喷射喷嘴产生目标燃料喷雾,其中导气装置和加热 设备。 被喷射的燃料伴随着通过加热装置的空气流。 加热装置具有不同效果的至少两个加热元件,其中至少一个元件用于快速加热,另一个元件用于连续使用。

    Gas sensor, particularly oxygen sensor exposed to combustion exhaust
gases
    22.
    发明授权
    Gas sensor, particularly oxygen sensor exposed to combustion exhaust gases 失效
    气体传感器,特别是氧气传感器暴露于燃烧废气

    公开(公告)号:US4560463A

    公开(公告)日:1985-12-24

    申请号:US632584

    申请日:1984-07-19

    CPC分类号: G01N27/4067

    摘要: A rod-like electrical heating element is incorporated in the interior of a tubular solid electrolyte sensor connecting zones of the heating element are disposed on the end face thereof remote from the sensing end. Electrical connecting parts are pressed against the connecting zones of the heating element by means of a spring element. These electrical connecting parts are in electrical contact with the connecting cable of the gas sensor via conductor wires, leads or other connecting means.

    摘要翻译: 棒状电加热元件结合在管状固体电解质传感器的内部,连接加热元件的区域设置在远离检测端的端面上。 电连接部件通过弹簧元件压靠加热元件的连接区域。 这些电气连接部分通过导线,导线或其他连接装置与气体传感器的连接电缆电接触。

    Sensor element for limiting current sensors to determine the lambda
value of gas mixtures
    23.
    发明授权
    Sensor element for limiting current sensors to determine the lambda value of gas mixtures 失效
    用于限制电流传感器以确定气体混合物的λ值的传感器元件

    公开(公告)号:US5310472A

    公开(公告)日:1994-05-10

    申请号:US700141

    申请日:1991-05-16

    CPC分类号: G01N27/4071 G01N27/4072

    摘要: Sensor element for limiting current sensors to determine the lambda value of gas mixtures, in particular of exhaust gases of internal combustion engines, having inner and outer pump electrodes disposed on a ceramic substrate, the inner pump electrode of which is accessible for the measurement gas supplied through a diffusion layer acting as a diffusion barrier; having a gas-tight cover layer above the diffusion layer and having conductor tracks for the pump electrodes is described, in which the diffusion layer is adjustable, to calibrate the sensor element. This adjustability is advantageously attained by embodying the side of the diffusion layer 5 oriented toward the measurement gas inlet opening as a zigzag-shaped adjustment zone 8, from which parts can be separated mechanically or by laser cuts. The invention makes comparatively simple calibration of sensor elements possible.

    摘要翻译: PCT No.PCT / DE89 / 00731 Sec。 371日期1991年5月16日 102(e)日期1991年5月16日PCT提交1989年11月17日PCT公布。 公开号WO90 / 06506 日期1990年6月14日。用于限制电流传感器以确定气体混合物,特别是内燃机废气的λ值的传感器元件,其具有设置在陶瓷基板上的内部和外部泵电极,其内部泵浦电极 可用于通过作为扩散阻挡层的扩散层供应的测量气体; 描述了在扩散层上方具有气密性覆盖层并且具有用于泵电极的导体轨迹,其中扩散层是可调节的,以校准传感器元件。 有利地通过将扩散层5的朝向测量气体入口开口的侧面作为锯齿形调整区8来实现,这可以通过机械方式或通过激光切割来分离这些部分。 本发明使得传感器元件的相对简单的校准成为可能。

    Sensor element for limiting current sensors for determining the .lambda.
value of gas mixtures
    24.
    发明授权
    Sensor element for limiting current sensors for determining the .lambda. value of gas mixtures 失效
    用于限制用于确定气体混合物((LAMBDA))值的电流传感器的传感器元件

    公开(公告)号:US5098549A

    公开(公告)日:1992-03-24

    申请号:US490667

    申请日:1990-02-27

    CPC分类号: G01N27/4071 G01N27/4072

    摘要: A sensor element for limiting current sensors for determining the .lambda. value of gas mixtures is proposed which has two interconnected inner pump electrodes (8 and 8') disposed opposite each other in a diffusion channel (7). The resulting increase of the effective surface at the beginning of the inner electrodes markedly reduces the disadvantageous electrode polarization which occurs in sensor elements having only one inner pump electrode. At the same time, a better utilization of the noble metal required to form the pump electrodes is achieved.

    摘要翻译: PCT No.PCT / DE88 / 00512 Sec。 371日期1990年2月27日第 102(e)1990年2月27日PCT PCT公布1988年8月20日。 出版物WO89 / 02074 提出了一种用于限制用于确定气体混合物的λ值的电流传感器的传感器元件,其具有在扩散通道(7)中彼此相对设置的两个互连的内部泵浦电极(8和8')。 内部电极开始时的有效表面的增加显着地减少了仅具有一个内部泵电极的传感器元件中出现的不利的电极极化。 同时,可以更好地利用形成泵电极所需的贵金属。

    Heating and/or air conditioning apparatus for motor vehicles
    25.
    发明授权
    Heating and/or air conditioning apparatus for motor vehicles 失效
    用于机动车辆的加热和/或空调装置

    公开(公告)号:US4917293A

    公开(公告)日:1990-04-17

    申请号:US276053

    申请日:1988-11-14

    IPC分类号: B60H1/00 B60H1/26

    CPC分类号: B60H1/00764 B60H1/00785

    摘要: A heat and/or air conditioning apparatus for a motor vehicle comprising control means and a first humidity sensor located in the interior of the motor vehicle, a second temperature sensor and a second humidity sensor located outside of the vehicle, intake duct means for supplying outside air to the vehicle interior, at least two discharge ducts located in the vehicle interior and of which at least one opens in the vicinity of a vehicle window, and a blower.

    摘要翻译: PCT No.PCT / DE87 / 00255 Sec。 371日期:1988年11月14日 102(e)日期1988年11月14日PCT Filted 1987年6月4日PCT公布。 出版物WO88 / 00536 日本1988年1月28日。一种用于机动车辆的热和/或空调装置,包括控制装置和位于机动车辆内部的第一湿度传感器,位于车辆外部的第二温度传感器和第二湿度传感器 用于向车辆内部供给外部空气的进气管道装置,位于车辆内部的至少两个排放管道和至少一个在车辆窗口附近打开的排气管道和鼓风机。

    Wide-gap ignition distributor
    26.
    发明授权
    Wide-gap ignition distributor 失效
    宽缝点火分配器

    公开(公告)号:US4475491A

    公开(公告)日:1984-10-09

    申请号:US407314

    申请日:1982-08-12

    CPC分类号: F02P7/022 H01R39/60 H01T7/00

    摘要: In order to make possible the lower level of electrostatic disturbance that accompanies the use of a wider than usual gap in an ignition distributor without undesirable increase of the ignition pulse voltage, the distributor electrode and/or the fixed ignition circuit electrodes of the distributor are made at least in part of a material that requires less energy for pulling out an electron and has a higher secondary electron emission capability than the usual brass plate used for the contact plate at the axis of revolution of the distributor rotor, to which a carbon brush is usually provided for making contact. Alloy additions of calcium oxide or barium oxide or silicon to brass have a suitable effect and an alloy containing silicon and preferably also aluminum and calcium is preferred. The gap width is between 3 and 5 mm, preferably about 4 mm for normal motor vehicle engine application.

    摘要翻译: 为了使在点火分配器中使用比通常的间隙更宽的较低水平的静电干扰,而不会不期望地增加点火脉冲电压,分配器的分配器电极和/或固定点火电路电极被制成 至少部分是与分配器转子的转轴处的接触板所使用的通常的黄铜板相比,需要更少的能量来拉出电子并且具有较高的二次电子发射能力,碳刷是 通常提供接触。 将氧化钙或氧化钡或硅合金添加到黄铜中具有合适的效果,并且优选含有硅的合金,优选还包括铝和钙。 对于正常的机动车辆发动机应用,间隙宽度在3和5mm之间,优选地大约为4mm。