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公开(公告)号：US10277013B2
公开(公告)日：2019-04-30
申请号：US15162473
申请日：2016-05-23
申请人： Ming Zheng
发明人： Ming Zheng , Shui Yu , Mengzhu Liu , Liguang Li
摘要： A spark plug includes an insulator body and a central electrode having a spark-end and a terminal-end. The central electrode is disposed within the insulator body, with the spark-end and the terminal-end protruding from the insulator body at opposite ends thereof. A metal electrode surrounds the insulator body and extends to form a gap with the central electrode at the spark-end. A capacitor with metalized inner and outer surfaces is provided, with the metalized inner surface being connected to the central electrode and the metalized outer surface being connected to the metal electrode. A first resistive component is embedded within the central electrode between the capacitor and the terminal-end, and a second resistive component embedded within the central electrode between the capacitor and the spark-end.
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公开(公告)号：US20170256919A1
公开(公告)日：2017-09-07
申请号：US15162473
申请日：2016-05-23
申请人： Ming Zheng
发明人： Ming Zheng , Shui Yu , Mengzhu Liu , Liguang Li
摘要： A spark plug includes an insulator body and a central electrode having a spark-end and a terminal-end. The central electrode is disposed within the insulator body, with the spark-end and the terminal-end protruding from the insulator body at opposite ends thereof. A metal electrode surrounds the insulator body and extends to form a gap with the central electrode at the spark-end. A capacitor with metalized inner and outer surfaces is provided, with the metalized inner surface being connected to the central electrode and the metalized outer surface being connected to the metal electrode. A first resistive component is embedded within the central electrode between the capacitor and the terminal-end, and a second resistive component embedded within the central electrode between the capacitor and the spark-end.
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