专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130293086A1 SPARKPLUG FOR AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机喷油器
公开(公告)号：US20130293086A1
公开(公告)日：2013-11-07
申请号：US13822217
申请日：2011-09-08
申请人： Marc Pariente , Andre Agneray , Xavier Jaffrezic
发明人： Marc Pariente , Andre Agneray , Xavier Jaffrezic
IPC分类号： H01T13/44
CPC分类号： H01T13/00 , H01T13/44
摘要： A sparkplug including an induction coil and an electrode. The induction coil includes two end portions, the electrode extending in a continuation of one of the two end portions. The induction coil includes a conducting wire wound to form a succession of turns, the one of the two end portions having a terminal turn connected to the electrode. The one of the two end portions includes a plurality of coaxial end turns that extend between the terminal turn and an upstream turn, and the terminal turn has a diameter smaller than the diameter of the upstream turn so to reduce strength of the electric field induced in the one of said two end portions near the terminal turn.
摘要翻译：包括感应线圈和电极的火花塞。感应线圈包括两个端部，电极以两个端部中的一个延伸延伸。感应线圈包括缠绕以形成一连串匝的导线，两个端部中的一个具有连接到电极的端子匝。两个端部中的一个包括在端子匝和上游匝之间延伸的多个同轴端匝，并且端子匝的直径小于上游匝的直径，以便减小在端子附近的所述两个端部之一转动。

2. 发明授权

US08278807B2 Radiofrequency plasma generation device 有权
标题翻译：射频等离子体发生装置
公开(公告)号：US08278807B2
公开(公告)日：2012-10-02
申请号：US12445636
申请日：2007-07-03
申请人： Andre Agneray , Marc Pariente
发明人： Andre Agneray , Marc Pariente
IPC分类号： F02M57/06 , H05H1/24
CPC分类号： H01T13/44 , H01T13/50
摘要： A device including two plasma generation electrodes, a series resonator having a resonant frequency above 1 MHz and including a capacitor with two terminals, and an induction coil surrounded by a screen, the capacitor and the coil being placed in series, the electrodes being connected to the respective terminals of the capacitor. The ratio of the spark plug to the radius of the screen is equal to 0.56. The device can optimize the Q-factor of such a device by adjusting the radius of the coil to that of the screen.
摘要翻译：一种包括两个等离子体产生电极的装置，具有高于1MHz的谐振频率的串联谐振器，并且包括具有两个端子的电容器和由屏幕包围的感应线圈，电容器和线圈被串联放置，电极连接到电容器的各个端子。火花塞与屏幕半径的比值等于0.56。该器件可以通过将线圈的半径调整到屏幕的半径来优化这种器件的Q因子。

3. 发明申请

US20110247599A1 DEVICE FOR MEASURING THE IONIZATION CURRENT IN A RADIOFREQUENCY IGNITION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于测量内燃机无线电点火系统中的离子电流的装置
公开(公告)号：US20110247599A1
公开(公告)日：2011-10-13
申请号：US13063112
申请日：2009-07-30
申请人： Andre Agneray , Franck Deloraine
发明人： Andre Agneray , Franck Deloraine
IPC分类号： F02P3/01
CPC分类号： F02P9/007 , F02P17/12 , F02P23/04 , F02P2017/006 , F02P2017/125
摘要： A device for radiofrequency ignition of an internal combustion engine, including a power supply circuit including a transformer with a secondary winding connected to at least one resonator that has a resonant frequency in excess of 1 MHz and including two electrodes configured to generate a spark to initiate combustion of a combustible mixture in a cylinder of the engine in response to an ignition command. A measuring capacitor is connected in series between the secondary winding and the resonator, a measurement circuit measures a current at terminals of the measuring capacitor, the current providing an electrical image of how combustion is progressing, and a protection circuit is connected between the capacitor and the measurement circuit and is configured to spare the current measurement acquisition time from electrical effects caused by the ignition command.
摘要翻译：一种用于内燃机的射频点火的装置，包括电源电路，该电源电路包括具有连接到谐振频率超过1MHz的至少一个谐振器的次级绕组的变压器，并且包括被配置为产生火花的两个电极可燃混合物在发动机的气缸中响应于点火命令的燃烧。测量电容器串联在次级绕组和谐振器之间，测量电路测量测量电容器端子处的电流，电流提供如何燃烧进行的电气图像，并且保护电路连接在电容器和该测量电路被配置成从当前点火指令引起的电气效应中排除当前的测量获取时间。

4. 发明授权

US08006546B2 Method and device to optimize the excitation frequency of a resonator based on predetermined relationships for operating parameters of a combustion engine 有权
标题翻译：基于内燃机的操作参数的预定关系来优化谐振器的激发频率的方法和装置
公开(公告)号：US08006546B2
公开(公告)日：2011-08-30
申请号：US12097012
申请日：2006-12-06
申请人： Andre Agneray , Julien Couillaud , Clement Nouvel
发明人： Andre Agneray , Julien Couillaud , Clement Nouvel
IPC分类号： G01M15/04
CPC分类号： F02P23/04
摘要： A device for controlling a power supply of a radio frequency ignition of a combustion engine, including: an interface that receives measurement signals of operating parameters of a combustion engine; an interface that outputs a control signal; a module that stores relationships between measurement signals and the frequency of a control signal to be generated; a module that determines the frequency of a control signal to be generated on the basis of measurement signals received on the reception interface and of the relationships stored; and a module that applies the control signal at the determined frequency.
摘要翻译：一种用于控制内燃机的射频点火的电源的装置，包括：界面，其接收内燃机的运行参数的测量信号; 输出控制信号的接口; 存储测量信号与要产生的控制信号的频率之间的关系的模块; 基于在接收接口上接收的测量信号和所存储的关系确定要生成的控制信号的频率的模块; 以及以所确定的频率施加控制信号的模块。

5. 发明授权

US07843117B2 Plasma-generating plug 有权
标题翻译：等离子发生插头
公开(公告)号：US07843117B2
公开(公告)日：2010-11-30
申请号：US11814855
申请日：2006-01-26
申请人： Xavier Jaffrezic , Andre Agneray
发明人： Xavier Jaffrezic , Andre Agneray
IPC分类号： H01T13/00
CPC分类号： H01T13/34 , H01T13/36 , H01T13/50 , H01T13/52
摘要： The invention relates to a plasma-generating spark plug which undergoes excitation in the radio frequency domain. The invention comprises at least one first metallic electrode (12, 14), an insulator (13), one of which is equipped with a housing (130) in which the other element (13, 14) is mounted with a gap (15, 16) therebetween. The surface of the insulator (13) opposite the first electrode (12, 14) is metalized.
摘要翻译：本发明涉及一种等离子体产生的火花塞，其在射频域中经历激发。本发明包括至少一个第一金属电极（12,14），绝缘体（13），其中一个配备有壳体（130），其中另一元件（13,14）安装有间隙（15） 16）。与第一电极（12,14）相对的绝缘体（13）的表面被金属化。

6. 发明申请

US20090189504A1 OPEN-CHAMBER MULTI-SPARK PLUG 有权
标题翻译：开放式多喷嘴插头
公开(公告)号：US20090189504A1
公开(公告)日：2009-07-30
申请号：US11911053
申请日：2006-04-05
申请人： Nadim Malek , Andre Agneray
发明人： Nadim Malek , Andre Agneray
IPC分类号： H01T13/20
CPC分类号： H01T13/52 , H01T13/50
摘要： An internal combustion engine radio frequency spark plug including two plasma-generating electrodes, separated by an insulator, that constitute respectively an outer shell enclosing the insulator and a central electrode housed in a central bore of the insulator. The spark plug includes a deep opening over the entire circumference of the shell, forming a heat-exchanger chamber inside the spark plug shell, opening outwards.
摘要翻译：一种内燃机射频火花塞，其包括由绝缘体隔开的两个等离子体产生电极，分别构成封装绝缘体的外壳和容纳在绝缘体的中心孔中的中心电极。火花塞包括在壳体的整个圆周上的深开口，在火花塞壳体内形成一个向外开口的热交换室。

7. 发明申请

US20090165764A1 OPTIMIZATION OF THE EXCITATION FREQUENCY OF A RESONATOR 有权
标题翻译：谐振器激励频率的优化
公开(公告)号：US20090165764A1
公开(公告)日：2009-07-02
申请号：US12097012
申请日：2006-12-06
申请人： Andre Agneray , Julien Couillaud , Clement Nouvel
发明人： Andre Agneray , Julien Couillaud , Clement Nouvel
IPC分类号： F02P3/01 , F02B19/00
CPC分类号： F02P23/04
摘要： A device for controlling a power supply of a radio frequency ignition of a combustion engine, including: an interface that receives measurement signals of operating parameters of a combustion engine; an interface that outputs a control signal; a module that stores relationships between measurement signals and the frequency of a control signal to be generated; a module that determines the frequency of a control signal to be generated on the basis of measurement signals received on the reception interface and of the relationships stored; and a module that applies the control signal at the determined frequency.
摘要翻译：一种用于控制内燃机的射频点火的电源的装置，包括：界面，其接收内燃机的运行参数的测量信号; 输出控制信号的接口; 存储测量信号与要产生的控制信号的频率之间的关系的模块; 基于在接收接口上接收的测量信号和所存储的关系确定要生成的控制信号的频率的模块; 以及以所确定的频率施加控制信号的模块。

8. 发明申请

US20090114179A1 PLASMA SPARK PLUG FOR AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于内燃机的等离子体火花塞
公开(公告)号：US20090114179A1
公开(公告)日：2009-05-07
申请号：US12064472
申请日：2006-05-29
申请人： Xavier Jaffrezic , Andre Agneray
发明人： Xavier Jaffrezic , Andre Agneray
IPC分类号： H01T13/02
CPC分类号： H01T13/44
摘要： An essentially-elongated spark plug for an internal combustion engine of a motor vehicle, including: an essentially-capacitive lower part including two coaxial electrodes; an essentially-inductive upper part including a central mandrel, a coaxial winding around the mandrel, and an external tubular casing that serves as electromagnetic armour; and an insulant disposed radially between the casing and the winding. The essentially-inductive upper part includes a second internal casing of electromagnetic armour, which is disposed radially between the insulant and the external casing.
摘要翻译：一种用于机动车辆的内燃机的基本上细长的火花塞，包括：基本上电容的下部，包括两个同轴电极; 包括中心心轴，围绕心轴的同轴绕组和用作电磁铠装的外部管状壳体的基本上感应的上部部分; 以及径向设置在壳体和绕组之间的绝缘体。本质感应上部包括电磁铠装的第二内部壳体，其径向设置在绝缘体和外部壳体之间。

9. 发明申请

US20080315864A1 Out-Of-Line Measurement of a Current Flowing Through a Load 失效
标题翻译：通过负载流动的电流的在线测量
公开(公告)号：US20080315864A1
公开(公告)日：2008-12-25
申请号：US12095269
申请日：2006-10-19
申请人： Andre Agneray , Clement Nouvel
发明人： Andre Agneray , Clement Nouvel
IPC分类号： G01R15/18
CPC分类号： G01R15/18 , G01R19/0061 , G01R19/10
摘要： A load measuring circuit including a cable including first and second conductors and a shielding. The conductors are connected by a first end thereof to a load, the shielding is not connected to a ground at the end, and the conductors are connected to a generator by the second end thereof. A transformer includes a first winding connected to a conductor on the second end of the cable, a second winding is connected between a ground and the shielding on the second end of the cable, and a third winding is connected to a current measuring member.
摘要翻译：一种负载测量电路，包括包括第一和第二导体和屏蔽的电缆。导体的第一端连接到负载上，屏蔽端不连接到接地端，并且导体通过其第二端连接到发电机。变压器包括连接到电缆第二端上的导体的第一绕组，第二绕组连接在地和电缆第二端的屏蔽之间，第三绕组连接到电流测量构件。

10. 发明授权

US07311273B2 Fluid injection device 失效
标题翻译：流体注射装置
公开(公告)号：US07311273B2
公开(公告)日：2007-12-25
申请号：US10555327
申请日：2004-05-07
申请人： Andre Agneray , Laurent Levin
发明人： Andre Agneray , Laurent Levin
IPC分类号： F02M61/08 , F02M61/10 , F02M61/20 , F02M51/00 , F02M61/00 , F02M63/00 , B05B1/08
CPC分类号： F02M61/167 , F02M51/0603 , F02M61/08 , F02M61/16
摘要： A fluid injection device including a protruding needle. One end of the needle forms a valve and can be moved between a closed position, in which the valve seals the fluid-release opening, and an open position, in which the valve is positioned at a controlled distance from the opening. Movement of the valve between the closed position and the open position is produced by the controlled intrinsic extension of the protruding needle.
摘要翻译：一种包括突出针的流体注射装置。针的一端形成阀，并且可以在阀封闭流体释放开口的关闭位置和打开位置之间移动，在打开位置，阀被定位在离开开口的受控距离处。阀门在关闭位置和打开位置之间的移动通过突出针头受控的固有延伸产生。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式