发明名称 |
CORONA IGNITER INCLUDING IGNITION COIL WITH IMPROVED ISOLATION |
摘要 |
A corona igniter (20) includes an ignition coil (26) providing a high voltage energy to an electrode. The coil (26) is disposed in a housing (34) and electrically isolated by a coil filler (36) and a capacitance reducing component (38) which together improve energy efficiency of the system. The coil filler (36) includes an insulating resin permeating the coil (26). The capacitance reducing component (38) has a permittivity not greater than 6, for example ambient air, pressurized gas, insulating oil, or a low permittivity solid. The capacitance reducing compound (38) surrounds the coil (26) and other components and fills the remaining housing volume. The coil filler (36) has a filler volume and the capacitance reducing component (38) has a component volume greater than the filler volume. |
申请公布号 |
WO2013089732(A3) |
申请公布日期 |
2013.08.08 |
申请号 |
WO2011US65114 |
申请日期 |
2011.12.15 |
申请人 |
FEDERAL-MOGUL IGNITION COMPANY;BURROWS, JOHN, A.;LYKOWSKI, JAMES, D. |
发明人 |
BURROWS, JOHN, A.;LYKOWSKI, JAMES, D. |
分类号 |
F02P23/04;H01F27/34;H01T13/44 |
主分类号 |
F02P23/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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