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    • 2. 发明申请
    • Glow plug and method for producing the same
    • 辉光插头及其制造方法
    • US20110215080A1
    • 2011-09-08
    • US13128933
    • 2009-11-25
    • Rainer HainMartin Allgaier
    • Rainer HainMartin Allgaier
    • F23Q7/22
    • F23Q7/001F23Q2007/004
    • The invention relates to a glow plug comprising a housing, a ceramic pencil-type glow element which projects from the housing with a first end and is arranged inside the housing with a second end, a feed line which is arranged in the housing and leads to the pencil-type glow element, and a sleeve-type element which surrounds a section of the pencil-type glow element projecting from the housing. The invention is characterized in that the pencil-type glow element has a section surrounded by the housing which section tapers towards the second end, the pencil-type glow element is encircled by a contact element in the housing, which contact element has a section that narrows towards the second end of the pencil-type glow element, said narrowing section encircling at least a subsection of the tapered section of the pencil-type glow element. The invention further relates to a method for producing said glow plug.
    • 本发明涉及一种电热塞,其包括壳体,陶瓷铅笔型发光元件,其从外壳以第一端突出并且设置在具有第二端的壳体内部;馈送线,布置在壳体中并导向 铅笔型发光元件和围绕从壳体突出的铅笔型发光元件的一部分的套筒型元件。 本发明的特征在于,铅笔型发光元件具有被壳体包围的部分,该部分朝向第二端逐渐变细,铅笔型发光元件被壳体中的接触元件环绕,该接触元件具有 缩小到铅笔型发光元件的第二端,所述变窄部分包围铅笔型发光元件的锥形部分的至少一部分。 本发明还涉及一种用于生产所述电热塞的方法。
    • 5. 发明申请
    • IGNITER FOR IGNITING A FUEL/AIR MIXTURE IN AN INTERNAL COMBUSTION ENGINE USING A CORONA DISCHARGE
    • 在使用科罗纳放电的内燃机中点燃燃油/空气混合物的IGNITER
    • US20120139406A1
    • 2012-06-07
    • US13153089
    • 2011-06-03
    • Martin AllgaierGerd BräuchleThomas GiffelsFelizitas Heilmann
    • Martin AllgaierGerd BräuchleThomas GiffelsFelizitas Heilmann
    • H01T13/20
    • H01T13/52F02P23/045H01T13/40H01T21/02
    • An igniter for igniting a fuel/air mixture using a corona discharge, generated by a high-frequency electric high voltage, in an internal combustion engine having one or more combustion chambers delimited by walls at ground potential, comprising an ignition electrode, which traverses in an electrically insulated manner one of the walls delimiting the particular combustion chamber and constitutes in cooperation with the walls of the combustion chamber, that are at ground potential, an electrical capacitance. Comprising a metallic or metallized outer member and an elongate passage extending through the outer member, through which extends the ignition electrode, and comprising an insulator which encloses the ignition electrode and insulates it electrically from the outer member, wherein the ignition electrode, the insulator, and the passage have a common longitudinal direction. The insulator is composed of a plurality of layers extending in the longitudinal direction, or is subdivided into a plurality of such layers.
    • 一种用于在具有由接地电位的壁限定的一个或多个燃烧室的内燃机中使用由高频电高电压产生的电晕放电点燃燃料/空气混合物的点火器,包括点火电极,其穿过 电绝缘方式是限定特定燃烧室的壁之一,并且与处于接地电位的燃烧室的壁协同地构成电容。 包括金属或金属化外部构件和延伸穿过外部构件的细长通道,通过该外部构件延伸点火电极,并且包括封闭点火电极并使其与外部构件电绝缘的绝缘体,其中点火电极,绝缘体, 并且通道具有共同的纵向方向。 绝缘体由在纵向方向上延伸的多个层组成,或者被分成多个这样的层。
    • 9. 发明授权
    • Igniter for igniting a fuel/air mixture in an internal combustion engine using a corona discharge
    • 用于使用电晕放电点燃内燃机中的燃料/空气混合物的点火器
    • US08860290B2
    • 2014-10-14
    • US13153089
    • 2011-06-03
    • Martin AllgaierGerd BräuchleThomas GiffelsFelizitas Heilmann
    • Martin AllgaierGerd BräuchleThomas GiffelsFelizitas Heilmann
    • H01T13/20H01T13/52H01T21/02H01T13/40F02P23/04
    • H01T13/52F02P23/045H01T13/40H01T21/02
    • An igniter for igniting a fuel/air mixture using a corona discharge, generated by a high-frequency electric high voltage, in an internal combustion engine having one or more combustion chambers delimited by walls at ground potential, comprising an ignition electrode, which traverses in an electrically insulated manner one of the walls delimiting the particular combustion chamber and constitutes in cooperation with the walls of the combustion chamber, that are at ground potential, an electrical capacitance. Comprising a metallic or metallized outer member and an elongate passage extending through the outer member, through which extends the ignition electrode, and comprising an insulator which encloses the ignition electrode and insulates it electrically from the outer member, wherein the ignition electrode, the insulator, and the passage have a common longitudinal direction. The insulator is composed of a plurality of layers extending in the longitudinal direction, or is subdivided into a plurality of such layers.
    • 一种用于在具有由接地电位的壁限定的一个或多个燃烧室的内燃机中使用由高频电高电压产生的电晕放电点燃燃料/空气混合物的点火器,包括点火电极,其穿过 电绝缘方式是限定特定燃烧室的壁之一,并且与处于接地电位的燃烧室的壁协同地构成电容。 包括金属或金属化外部构件和延伸穿过外部构件的细长通道,通过该外部构件延伸点火电极,并且包括封闭点火电极并使其与外部构件电绝缘的绝缘体,其中点火电极,绝缘体, 并且通道具有共同的纵向方向。 绝缘体由在纵向方向上延伸的多个层组成,或者被分成多个这样的层。