公开(公告)号：EP3058630A4

公开(公告)日：2017-10-04

申请号：EP14854680

申请日：2014-10-16

申请人： SVMTECH LLC

发明人： MONROS SERGE V ,  YURTH DAVID G ,  SEGOTA DARKO

IPC分类号： H01T13/39 ,  F02P3/01 ,  F02P7/03 ,  F02P9/00 ,  F02P23/04 ,  H01T13/28 ,  H01T13/38 ,  H01T13/50 ,  H01T15/00 ,  H05H1/52

CPC分类号： F02P9/007 ,  F02P3/01 ,  F02P7/03 ,  F02P23/04 ,  H01T13/28 ,  H01T13/38 ,  H01T13/39 ,  H01T13/50 ,  H01T15/00 ,  H05H1/52

摘要： A plasma ignition plug for an internal combustion engine has a thorium alloyed tungsten anode separated from a vanadium- or beryllium-alloyed copper cathode by a boron nitride ceramic powder insulator. A generally semi-spherical titanium emitter is electrically coupled to the anode and disposed within an end of the insulator so as to form an annular gap with a torus on the end of the cathode. The surface of the emitter protrudes slightly beyond the rim of the torus on the cathode. High amplitude pulses driven into the anode arc across the annular gap to the cathode at more than twenty-four spots simultaneously, generating a plasma ignition front.

摘要翻译： 用于内燃机的等离子体火花塞具有通过氮化硼陶瓷粉末绝缘体与钒或铍合金铜阴极分离的钍合金钨阳极。 大体上半球形的钛发射体电耦合到阳极并且设置在绝缘体的端部内以便与阴极端部上的环面形成环形间隙。 发射器的表面略微超出阴极上环面的边缘。 驱动到阳极中的高幅度脉冲同时在超过24个点处穿过环形间隙到达阴极，产生等离子体点火前沿。

公开(公告)号：EP3497318A1

公开(公告)日：2019-06-19

申请号：EP17841775.4

申请日：2017-03-03

申请人： SVMTECH, LLC

发明人： MONROS, Serge V.

IPC分类号： F02P9/00 ,  F02P11/00 ,  F02P13/00 ,  F02P23/04

公开(公告)号：EP3379666A2

公开(公告)日：2018-09-26

申请号：EP18167974.7

申请日：2014-10-16

申请人： SVMTECH, LLC

发明人： MONROS, Serge V. ,  YURTH, David G. ,  SEGOTA, Darko

IPC分类号： H01T13/39 ,  H01T13/38 ,  H01T13/28 ,  H01T13/50 ,  H01T15/00 ,  H05H1/52 ,  F02P23/04 ,  F02P9/00 ,  F02P7/03 ,  F02P3/01

CPC分类号： F02P9/007 ,  F02P3/01 ,  F02P7/03 ,  F02P23/04 ,  H01T13/28 ,  H01T13/38 ,  H01T13/39 ,  H01T13/50 ,  H01T15/00 ,  H05H1/52

摘要： A plasma ignition plug for an internal combustion engine has a thorium alloyed tungsten anode separated from a vanadium- or beryllium-alloyed copper cathode by a boron nitride ceramic powder insulator. A generally semi-spherical titanium emitter is electrically coupled to the anode and disposed within an end of the insulator so as to form an annular gap with a torus on the end of the cathode. The surface of the emitter protrudes slightly beyond the rim of the torus on the cathode. High amplitude pulses driven into the anode arc across the annular gap to the cathode at more than twenty-four spots simultaneously, generating a plasma ignition front.

公开(公告)号：EP3379666B1

公开(公告)日：2021-01-13

申请号：EP18167974.7

申请日：2014-10-16

发明人： MONROS, Serge V. ,  YURTH, David G. ,  SEGOTA, Darko

IPC分类号： H01T13/39 ,  H01T13/38 ,  H01T13/28 ,  H01T13/50 ,  H01T15/00 ,  H05H1/52 ,  F02P23/04 ,  F02P9/00 ,  F02P7/03 ,  F02P3/01

公开(公告)号：EP3379666A3

公开(公告)日：2018-11-21

申请号：EP18167974.7

申请日：2014-10-16

申请人： SVMTECH, LLC

发明人： MONROS, Serge V. ,  YURTH, David G. ,  SEGOTA, Darko

IPC分类号： H01T13/39 ,  H01T13/38 ,  H01T13/28 ,  H01T13/50 ,  H01T15/00 ,  H05H1/52 ,  F02P23/04 ,  F02P9/00 ,  F02P7/03 ,  F02P3/01

CPC分类号： F02P9/007 ,  F02P3/01 ,  F02P7/03 ,  F02P23/04 ,  H01T13/28 ,  H01T13/38 ,  H01T13/39 ,  H01T13/50 ,  H01T15/00 ,  H05H1/52

摘要： A plasma ignition plug for an internal combustion engine has a thorium alloyed tungsten anode separated from a vanadium- or beryllium-alloyed copper cathode by a boron nitride ceramic powder insulator. A generally semi-spherical titanium emitter is electrically coupled to the anode and disposed within an end of the insulator so as to form an annular gap with a torus on the end of the cathode. The surface of the emitter protrudes slightly beyond the rim of the torus on the cathode. High amplitude pulses driven into the anode arc across the annular gap to the cathode at more than twenty-four spots simultaneously, generating a plasma ignition front.

公开(公告)号：EP3058630A1

公开(公告)日：2016-08-24

申请号：EP14854680.7

申请日：2014-10-16

申请人： SVMTECH, LLC

发明人： MONROS, Serge V. ,  YURTH, David G. ,  SEGOTA, Darko

IPC分类号： H01T13/39

CPC分类号： F02P9/007 ,  F02P3/01 ,  F02P7/03 ,  F02P23/04 ,  H01T13/28 ,  H01T13/38 ,  H01T13/39 ,  H01T13/50 ,  H01T15/00 ,  H05H1/52

摘要： A plasma ignition plug for an internal combustion engine has a thorium alloyed tungsten anode separated from a vanadium- or beryllium-alloyed copper cathode by a boron nitride ceramic powder insulator. A generally semi-spherical titanium emitter is electrically coupled to the anode and disposed within an end of the insulator so as to form an annular gap with a torus on the end of the cathode. The surface of the emitter protrudes slightly beyond the rim of the torus on the cathode. High amplitude pulses driven into the anode arc across the annular gap to the cathode at more than twenty-four spots simultaneously, generating a plasma ignition front.

摘要翻译： 用于内燃机的等离子火花塞具有通过氮化硼陶瓷粉末绝缘体与钒或铍合金铜阴极分离的钍合金钨阳极。 通常半球形的钛发射体电耦合到阳极并且设置在绝缘体的端部内，以便在阴极的端部上形成具有环面的环形间隙。 发射极的表面稍微超过阴极上的环面的边缘。 驱动到阳极的高振幅脉冲同时跨过二十四个点跨越环形间隙到阴极，产生等离子体点火正面。