Spark plug having Y-shaped or V-shaped electrodes
    21.
    发明授权
    Spark plug having Y-shaped or V-shaped electrodes 失效
    具有Y形或V形电极的火花塞

    公开(公告)号:US5369328A

    公开(公告)日:1994-11-29

    申请号:US962578

    申请日:1992-12-24

    CPC分类号: H01T13/39 H01T13/467

    摘要: A spark plug with a central electrode insulated against the plug thread having ground electrodes electrically connected to the plug thread, in which a prism-shaped cap is arranged at the end of the central electrode in the combustion chamber and the ground electrodes are parallel to the sides of the prism of the cap. The ground electrodes consist of at least one holder of a base or semi-precious metal on which a thin electrode layer of platinum or a platinum alloy is arranged facing the cap of the central electrode. The ground electrodes are configured in the form of a V-shape or a Y-shape.

    摘要翻译: PCT No.PCT / AT91 / 00075 Sec。 一九九二年十二月二十四日 102(e)日期1992年12月24日PCT提交1991年6月28日PCT公布。 出版物WO92 / 00620 日期:1992年1月9日。一种具有中心电极的火花塞,其中心电极绝缘于插塞螺纹,具有电连接到插塞螺纹的接地电极,其中棱柱形盖布置在燃烧室中的中心电极的端部, 接地电极平行于盖的棱镜的侧面。 接地电极由至少一个基底或半贵金属的保持器组成,铂或铂合金的薄电极层面向中心电极的盖子排列。 接地电极被构造成V形或Y形。

    Flow Protection Device on a Laser Spark Plug for Improving the Ignition Behavior
    24.
    发明申请
    Flow Protection Device on a Laser Spark Plug for Improving the Ignition Behavior 有权
    用于改善点火行为的激光火花塞上的流量保护装置

    公开(公告)号:US20110185996A1

    公开(公告)日:2011-08-04

    申请号:US13054417

    申请日:2009-07-14

    IPC分类号: F02P23/04 F23N5/00

    摘要: A laser spark plug, in particular for an internal combustion engine, having an arrangement or structure for coupling, especially focusing, laser radiation in or on an ignition point, including an arrangement or structure for influencing a fluid flow disposed in an end region of the laser spark plug on the side of the combustion chamber, which constitute an essentially sleeve-shaped extension of the laser spark plug in the direction of the combustion chamber, in which the arrangement or structure for influencing the fluid flow is configured to influence the fluid flow in the region of the ignition point.

    摘要翻译: 一种特别是用于内燃机的激光火花塞,具有用于将点火点上的或其上的激光辐射耦合,特别是聚焦的装置或结构,该装置或结构包括用于影响设置在该端部区域中的流体流的装置或结构 激光火花塞在燃烧室的侧面,其构成激光火花塞在燃烧室方向上的基本上是套筒形的延伸部分,其中用于影响流体流动的装置或结构被构造成影响流体流动 在点火区域。

    Laser ignition apparatus
    26.
    发明申请
    Laser ignition apparatus 有权
    激光点火装置

    公开(公告)号:US20090159031A1

    公开(公告)日:2009-06-25

    申请号:US12314623

    申请日:2008-12-15

    申请人: Friedrich Gruber

    发明人: Friedrich Gruber

    IPC分类号: F02P23/04

    CPC分类号: F02P13/00 F02M57/06 F02P23/04

    摘要: An apparatus for the ignition of a fuel/air mixture in the combustion chamber of a combustion machine, wherein the combustion chamber has at least one inlet valve and at least one outlet valve, wherein there are further provided a laser light generating device for giving off laser light and a combustion chamber window for coupling the laser light into a combustion chamber of the combustion machine, wherein there is provided at least one fluid feed means which is separate from the inlet valve or valves and with which a fluid can be caused to flow at least on to regions of the surface of the combustion chamber window or between the combustion chamber window and the focal point of the laser light.

    摘要翻译: 一种用于在燃烧机的燃烧室中点燃燃料/空气混合物的装置,其中所述燃烧室具有至少一个入口阀和至少一个出口阀,其中还设置有用于发出的激光产生装置 激光和用于将激光耦合到燃烧机的燃烧室的燃烧室窗口,其中设置有至少一个流体供给装置,其与入口阀或阀分离,并且可以使流体流动 至少在燃烧室窗口的表面的区域或燃烧室窗口和激光的焦点之间。

    Arrangement for regulating the combustion air proportions
    28.
    发明授权
    Arrangement for regulating the combustion air proportions 失效
    用于调节燃烧空气比例的装置

    公开(公告)号:US4867127A

    公开(公告)日:1989-09-19

    申请号:US124941

    申请日:1987-10-27

    摘要: An arrangement for regulating the combustion air mixture in the case of a gas engine operating on a lean fuel, and in the induction line of which there is an air-gas mixer, a lambda regulator being provided and following which there is, for varying the combustion air proportions, a positioning device which adjusts the air-gas mixer, and also an output measuring device for ascertaining the engine output. A manometer determines the actual value of the mixture pressure upstream of the inlet valves of the engine, linked with the value for the combustion air proportions. By adjusting the combustion air proportions, it is possible to regulate the mixture pressure to the output dependent desired value for the mixture pressure as ascertained in a device within the lambda regulator.

    摘要翻译: PCT No.PCT / AT87 / 00010 Sec。 371日期1987年10月27日第 102(e)1987年10月27日PCT PCT 1987年2月19日PCT公布。 公开号WO87 / 05360 日本1987年9月11日。一种在燃料发动机在贫燃料上运行的情况下调节燃烧空气混合物的装置,并且在其中具有空气 - 气体混合器的感应线中,提供λ调节器和随后 存在用于改变燃烧空气比例的调整空气 - 气体混合器的定位装置,以及用于确定发动机输出的输出测量装置。 压力计确定发动机入口阀上游混合气压力的实际值,与燃烧空气比例值相联系。 通过调节燃烧空气比例,可以将混合气压力调节为在λ调节器内的装置中确定的混合压力的输出相关期望值。