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1. 发明申请

WO2010070400A1 GLOW PLUG WITH PRESSURE SENSING CANISTER 审中-公开
标题翻译：带压力传感器的GLOW插头
公开(公告)号：WO2010070400A1
公开(公告)日：2010-06-24
申请号：PCT/IB2009/007198
申请日：2009-10-21
申请人： FEDERAL-MOGUL ITALY Srl , BURROWS, John, A. , GORETTI, Sandro
发明人： BURROWS, John, A. , GORETTI, Sandro
IPC分类号： F23Q7/00
CPC分类号： F23Q7/001 , F02P19/028 , F23Q2007/002 , G01L23/10 , Y10T29/49083
摘要： A glow plug assembly includes an integrated, internal pressure sensor. In order to reduce loading on the center electrode, improve sensor responsiveness, and provide better thermal performance, the pressure sensor assembly is housed in a canister which forms a containment capsule and rigidly connects inside the glow plug shell near its seat area. The pressure sensor makes direct contact with the base end of the heater probe so that movements of the heater probe caused by fluctuations in gas pressure lead directly to changing force on the sensor stack.
摘要翻译：电热塞组件包括集成的内部压力传感器。为了减少中心电极上的载荷，提高传感器响应性并提供更好的热性能，压力传感器组件被容纳在形成容纳胶囊的罐中，并且在靠近其座位区域的电热塞壳内部刚性连接。压力传感器与加热器探针的基端直接接触，使得由气体压力波动引起的加热器探针的运动直接导致传感器堆叠上的变化力。

2. 发明申请

WO2011049578A1 GLOW PLUG AND HEATER ASSEMBLY THEREFOR WITH AN IMPROVED CONNECTION BETWEEN A CENTRAL ELECTRODE AND A HEATER PROBE OF THE HEATER ASSEMBLY 审中-公开
标题翻译：具有与中央电极和加热器组件的加热器探头之间的改进连接的GLOW插头和加热器组件
公开(公告)号：WO2011049578A1
公开(公告)日：2011-04-28
申请号：PCT/US2009/061824
申请日：2009-10-23
申请人： FEDERAL-MOGUL IGNITION COMPANY , BURROWS, John, A. , GORETTI, Sandro , CINO, Marcello
发明人： BURROWS, John, A. , GORETTI, Sandro , CINO, Marcello
IPC分类号： F23Q7/22 , F02P19/00 , F02P19/02
CPC分类号： F23Q7/001 , F02P19/02 , F23Q7/22
摘要： A glow plug has an annular metal shell and a heater assembly including a central electrode and a heater probe. The metal shell is configured to receive the heater assembly therein. The central electrode has an elongate body extending between a terminal end configured for electrical communication with a power source and an attachment end. The heater probe has an elongate body extending between a proximal end and a free distal end. Either the attachment end of the central electrode or the proximal end of the heater probe has a recessed pocket with a tapered inner surface converging axially extending axially therein. The other of the attachment end of the central electrode or the proximal end of the heater probe has a tapered outer surface configured for receipt in the recessed pocket.
摘要翻译：电热塞具有环形金属壳和包括中心电极和加热器探针的加热器组件。金属外壳构造成在其中容纳加热器组件。中心电极具有延伸的主体，该主体在构造成与电源和附接端电连接的终端之间延伸。加热器探针具有在近端和自由远端之间延伸的细长体。中心电极的附接端或加热器探针的近端具有凹入的凹槽，其具有在其中轴向轴向收敛的锥形内表面。中心电极的附加端或加热器探针的近端中的另一个具有锥形的外表面，其被配置为容纳在凹进的口袋中。

3. 发明申请

WO2011116366A1 GLOW PLUG WITH PERMANENT DISPLACEMENT RESISTANT PROBE TIP JOINT 审中-公开
标题翻译：具有永久位移阻力探头提示接头的GLOW插头
公开(公告)号：WO2011116366A1
公开(公告)日：2011-09-22
申请号：PCT/US2011/029146
申请日：2011-03-21
申请人： FEDERAL-MOGUL IGNITION COMPANY , GORETTI, Sandro , BURROWS, John, A.
发明人： GORETTI, Sandro , BURROWS, John, A.
IPC分类号： F23Q7/00
CPC分类号： F23Q7/001
摘要： A glow plug (10) has a heater probe (20) that can be axially misaligned relative to a central axis (15) of an outer metal shell (12) and of a center electrode (22) and thereafter return automatically to its axially aligned configuration with the central axis. The outer shell has a through bore (14) extending along the central axis. The center electrode is received in the though bore and extends along the central axis. The heater probe is attached in electrical communication with the center electrode in the through bore and extends along the central axis axially outwardly from a distal end (19) of the shell. An annular flex joint (24) provides the sole source of attachment of the outer shell to the heater probe via one end of the flex joint being attached to the outer shell adjacent the distal end and another end of the flex joint being attached to the heater probe.
摘要翻译：电热塞（10）具有加热器探头（20），该加热器探头可相对于外金属壳体（12）和中心电极（22）的中心轴线（15）轴向不对准，然后自动返回到其轴向对准配置中心轴。外壳具有沿中心轴线延伸的通孔（14）。中心电极被容纳在通孔中并沿中心轴线延伸。加热器探针与通孔中的中心电极电连通并且从壳体的远端（19）沿轴向向外延伸。环形挠性接头（24）通过柔性接头的一端将外壳附接到加热器探针的唯一来源，该柔性接头附接到邻近远端的外壳，柔性接头的另一端附接到加热器探测。

4. 发明申请

WO2010056411A1 GLOW PLUG WITH METALLIC HEATER PROBE 审中-公开
标题翻译：带金属加热器探头的GLOW插头
公开(公告)号：WO2010056411A1
公开(公告)日：2010-05-20
申请号：PCT/US2009/055111
申请日：2009-08-27
申请人： FEDERAL-MOGUL IGNITION COMPANY , BURROWS, John, A. , CINO, Marcello , GORETTI, Sandro
发明人： BURROWS, John, A. , CINO, Marcello , GORETTI, Sandro
IPC分类号： F02P19/02 , F23Q7/00 , H01C1/03
CPC分类号： F23Q7/001 , F02P19/02
摘要： A glow plug assembly (110) has a metallic heater probe (118) supported within a metal shell (112). A transition zone (144) at the base of the shell (112) includes a membrane (146) and a tube portion (148). A first open end (130) of the heater probe (118) is formed with a reduced diameter pilot section (150) that mates with the tube portion (148) to establish a joint area between the components. The membrane (146) may be made elastically deflectable so as to accommodate integration of a pressure sensor (156) in the glow plug assembly (110).
摘要翻译：电热塞组件（110）具有支撑在金属外壳（112）内的金属加热器探针（118）。在壳体（112）的基部处的过渡区域（144）包括膜（146）和管部分（148）。加热器探针（118）的第一开口端（130）形成有与管部分（148）配合的直径缩小的引导部分（150），以在部件之间建立接合区域。膜（146）可以制成弹性偏转，以便适应电热塞组件（110）中的压力传感器（156）的集成。

5. 发明申请

WO2012082813A2 MULTI-EVENT CORONA DISCHARGE IGNITION ASSEMBLY AND METHOD OF CONTROL AND OPERATION 审中-公开
标题翻译：多事件放电点火组件及其控制和运行方法
公开(公告)号：WO2012082813A2
公开(公告)日：2012-06-21
申请号：PCT/US2011/064760
申请日：2011-12-14
申请人： FEDERAL-MOGUL IGNITION COMPANY , BURROWS, John, A. , LYKOWSKI, James, D.
发明人： BURROWS, John, A. , LYKOWSKI, James, D.
CPC分类号： F02P23/045 , F02P3/01 , F02P9/007 , F02P15/08
摘要： A corona discharge ignition system 20 includes an igniter 22 for receiving pulses of electrical energy each having a radio frequency. The igniter 22 emits pulses of electrical field ionizing a fuel-air mixture and providing pulses of corona discharge 24, rather than a continuous, un-pulsed corona discharge over the same period of time. The system 20 includes at least one power supply 48, 50 providing the electrical energy to a corona drive circuit 52 and ultimately to the igniter 22. The system 20 can include a variable high voltage power supply 50 and a local charge storage device 70 for providing pulses of the electrical energy to the corona drive circuit 52. The system 20 provides a robust ignition comparable to a single event corona discharge ignition system, with improved resistance to arc formation, while using a fraction of the energy.
摘要翻译：电晕放电点火系统20包括用于接收具有射频的电能的脉冲的点火器22。点火器22发射电场脉冲电离燃料 - 空气混合物并提供电晕放电脉冲24，而不是在同一时间段内连续的非脉冲电晕放电。系统20包括至少一个电源48,50，其将电能提供给电晕驱动电路52并最终提供给点火器22.系统20可包括可变高压电源50和本地电荷存储装置70，用于提供电能脉冲到电晕驱动电路52.系统20提供与单个事件电晕放电点火系统相当的强大点火，同时使用一部分能量，具有改进的电弧形成阻力。

6. 发明申请

WO2012082868A1 CORONA IGNITER WITH IMPROVED CORONA CONTROL 审中-公开
标题翻译： CORONA IGNITER具有改进的CORONA控制
公开(公告)号：WO2012082868A1
公开(公告)日：2012-06-21
申请号：PCT/US2011/064861
申请日：2011-12-14
申请人： FEDERAL-MOGUL IGNITION COMPANY , BURROWS, John, A. , LYKOWSKI, James, D. , HAMPTON, Keith
发明人： BURROWS, John, A. , LYKOWSKI, James, D. , HAMPTON, Keith
IPC分类号： H01T13/50 , H01T21/02
CPC分类号： H01T21/02 , H01T13/50 , Y10T29/4902
摘要： A corona igniter 20 includes an electrode gap 28 between the central electrode 22 and the insulator 32 and a shell gap 30 between the insulator 32 and the shell 36. The gaps 28, 30 are filled with a filler material 40 to prevent corona discharge 24 in the gaps 28, 30 and to concentrate the energy at a firing tip 58 of the central electrode 22. The filler material 40 may be electrically insulating or conductive. The shell gap width w s may be greatest at a shell lower end 92. The shell gap 30 may also be in a turnover region between a shell upper end 44 and the insulator 32, in which case the filler material 40 is injection molded around the turnover region. During operation of the igniter 20, the filler material 40 provides a reduced voltage drop across the gap 28, 30.
摘要翻译：电晕点火器20包括在中心电极22和绝缘体32之间的电极间隙28和绝缘体32与壳体36之间的壳隙30.间隙28,30填充有填充材料40以防止电晕放电24 间隙28,30，并将能量集中在中心电极22的点火尖端58.填充材料40可以是电绝缘的或导电的。外壳间隙宽度ws可以在外壳下端92处最大。外壳间隙30也可以在外壳上端44和绝缘体32之间的翻转区域中，在这种情况下，填充材料40围绕周转地区。在点火器20的操作期间，填充材料40在间隙28,30上提供降低的电压降。

7. 发明申请

WO2012116004A1 CORONA IGNITER WITH IMPROVED ENERGY EFFICIENCY 审中-公开
标题翻译： CORONA IGNITER具有改进的能源效率
公开(公告)号：WO2012116004A1
公开(公告)日：2012-08-30
申请号：PCT/US2012/026018
申请日：2012-02-22
申请人： FEDERAL-MOGUL IGNITION COMPANY , BURROWS, John, A.
发明人： BURROWS, John, A.
IPC分类号： F02P9/00 , F02P13/00 , F02P23/04
CPC分类号： F02P23/04 , F02P9/007 , F02P13/00 , H01F3/14 , H01F27/306 , H01F38/12 , Y10T29/49002
摘要： A corona igniter 20 includes a coil 24 with a plurality of copper windings 26 extending longitudinally along a coil center axis a c . A magnetic core 30 is disposed along the coil center axis a c between the windings 26 and includes a plurality of discrete sections 32. The discrete sections 32 are spaced axially from one another by a core gap 34 filled with a non-magnetic gap filler 78. The magnetic core 30 has a core length l m and the coil 24 has a coil length l c less than the core length l m . A coil former 62 having a former thickness t f spaces the coil 24 from the magnetic core 30. A length difference I d between the core length l m and the coil length l c is preferably equal to or greater than the former thickness t f .
摘要翻译：电晕点火器20包括具有沿线圈中心轴线ac纵向延伸的多个铜绕组26的线圈24。磁芯30沿着绕组26之间的线圈中心轴ac设置并且包括多个分立部分32.离散部分32通过填充有非磁隙填料78的芯间隙34彼此轴向隔开。磁芯30具有芯长lm，线圈24具有小于芯长lm的线圈长度lc。具有前一厚度tf的线圈形成器62将线圈24从磁芯30间隔开。芯长度lm和线圈长度lc之间的长度差Id优选等于或大于前一厚度tf。

8. 发明申请

WO2010088451A3 SPARK PLUG WITH INTEGRAL COMBUSTION SENSOR AND ENGINE COMPONENT THEREWITH 审中-公开
公开(公告)号：WO2010088451A3
公开(公告)日：2010-08-05
申请号：PCT/US2010/022488
申请日：2010-01-29
申请人： FEDERAL-MOGUL IGNITION COMPANY , BURROWS, John, A. , TINWELL, Paul
发明人： BURROWS, John, A. , TINWELL, Paul
IPC分类号： H01T13/02 , H01T13/20
摘要： A spark plug assembly includes an insulator having an upper shoulder and a lower shoulder and a metal annular outer shell having an outer surface and a cavity bounded by an inner surface. The inner surface has a flange extending inwardly to confront the lower shoulder of the insulator. The outer shell has a proximal end and an opposite fastening end. The fastening end has an external threaded region and an annular sealing seat extending outwardly adjacent the flange. The outer shell has an annular shoulder extending radially between the sealing seat and the proximal end. The proximal end has a turnover axially confronting the upper shoulder of the insulator. A sensor assembly is received about the outer shell between the shoulder of the shell and the turnover. The sensor assembly is responsive to send a signal in response to relative axial movement between the insulator and the outer shell.

9. 发明申请

WO2012097212A1 CORONA IGNITER WITH MAGNETIC SCREENING 审中-公开
标题翻译：具有磁性筛选的CORONA IGNITER
公开(公告)号：WO2012097212A1
公开(公告)日：2012-07-19
申请号：PCT/US2012/021182
申请日：2012-01-13
申请人： FEDERAL-MOGUL IGNITION COMPANY , BURROWS, John, A. , LYKOWSKI, James, D.
发明人： BURROWS, John, A. , LYKOWSKI, James, D.
IPC分类号： H01T13/50 , H01T13/44
CPC分类号： H01T13/50 , H01F27/365 , H01T13/44
摘要： The invention relates to a corona igniter device configured to be fixed within a combustion chamber, including a housing (40) extending between an upper end and a lower end of the igniter device. An inductor winding (50) is received in the housing (40) between the upper and lower ends, and a magnetic shield (61) located between the housing (40) and the inductor winding (50) prevent magnetic flux from emanating out of the igniter device.
摘要翻译：本发明涉及一种电晕点火装置，其被配置为固定在燃烧室内，包括在点火器装置的上端和下端之间延伸的壳体（40）。电感线圈（50）被容纳在上端和下端之间的壳体（40）中，并且位于壳体（40）和电感线圈（50）之间的磁屏蔽（61）防止磁通量从点火装置

10. 发明申请

WO2010088448A2 SPARK PLUG WITH COMBUSTION SENSOR 审中-公开
标题翻译：火花塞与燃烧传感器
公开(公告)号：WO2010088448A2
公开(公告)日：2010-08-05
申请号：PCT/US2010/022482
申请日：2010-01-29
申请人： FEDERAL-MOGUL IGNITION COMPANY , BURROWS, John, A. , TINWELL, Paul
发明人： BURROWS, John, A. , TINWELL, Paul
IPC分类号： H01T13/02 , H01T13/20
CPC分类号： G01M15/08 , G01L23/222
摘要： A spark plug assembly has a ceramic insulator with a metal outer shell surrounding at least a portion of the insulator A ground electrode is operatively attached to the outer shell and a center electrode having an elongate body extends through the insulator The center electrode and the ground electrode provide a spark gap A force sensor is received about the insulator An annular inner shell is received between the outer shell and the insulator, wherein the inner shell has a surface configured to confront the insulator along an axial direction.
摘要翻译：火花塞组件具有陶瓷绝缘体，其具有包围绝缘体A的至少一部分的金属外壳。接地电极可操作地附接到外壳，并且具有细长主体的中心电极延伸穿过绝缘体。中心电极和接地电极提供火花间隙围绕绝缘体容纳力传感器环形内壳被容纳在外壳和绝缘体之间，其中内壳具有被配置为沿着轴向面对绝缘体的表面。

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