CORONA IGNITION DEVICE AND METHOD FOR PRODUCING A CORONA IGNITION DEVICE
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    发明申请
    CORONA IGNITION DEVICE AND METHOD FOR PRODUCING A CORONA IGNITION DEVICE 有权
    CORONA点火装置及其制造方法

    公开(公告)号:US20140328003A1

    公开(公告)日:2014-11-06

    申请号:US14268226

    申请日:2014-05-02

    IPC分类号: H01T19/04

    摘要: The invention relates to a corona ignition device, comprising a center electrode, an insulator surrounding the center electrode, a coil, which is connected to the center electrode, and a housing pipe, in which the coil is arranged. The housing pipe comprises a substrate layer and a conducting layer arranged radially inwardly of the substrate layer. The conducting layer is made of a material having a greater electrical conductivity than the material of the substrate layer. The conducting layer has a thickness of at least 0.1 mm. Also disclosed is a method for producing a corona ignition device, in which, to produce the housing pipe, an inner pipe is inserted into an outer pipe. The invention also relates to a corona ignition device of which the coil is surrounded by a soft-magnetic shielding.

    摘要翻译: 本发明涉及电晕点火装置,其包括中心电极,围绕中心电极的绝缘体,连接到中心电极的线圈和布置线圈的壳体管。 壳体管包括衬底层和布置在衬底层的径向内侧的导电层。 导电层由具有比衬底层的材料更大的导电性的材料制成。 导电层的厚度至少为0.1mm。 还公开了一种电晕点火装置的制造方法,其中为了制造外壳管,将内管插入到外管中。 本发明还涉及一种电晕点火装置,其中线圈被软磁屏蔽包围。