公开(公告)号：US09065256B2

公开(公告)日：2015-06-23

申请号：US13879212

申请日：2011-10-06

申请人： Maxime Makarov ,  Marc Pariente

发明人： Maxime Makarov ,  Marc Pariente

IPC分类号： H01T13/34 ,  H01T13/50 ,  H01T13/52 ,  H01T21/02

CPC分类号： H01T13/34 ,  H01T13/50 ,  H01T13/52 ,  H01T21/02

摘要： A spark plug including: a central electrode including an upper end and a lower end; an insulating part including an upper portion and a lower portion and surrounds the central electrode so that the lower end of the central electrode extends beyond the lower portion of the insulating part; and a cap including an upper portion and a lower portion that has an end section and that surrounds the insulating part so that the lower portion of the insulating part extends beyond the lower portion of the cap. The insulating part includes an annular groove, on the external periphery thereof, on the lower end of the cap, and the lower end section of the cap is placed in the groove.

摘要翻译： 一种火花塞，包括：中心电极，包括上端和下端; 绝缘部分，包括上部和下部，并且围绕中心电极，使得中心电极的下端延伸超过绝缘部分的下部; 以及包括具有端部并且围绕绝缘部分的上部和下部的盖，使得绝缘部分的下部延伸超过盖的下部。 绝缘部包括位于盖的下端的外周的环状槽，盖的下端部配置在槽内。

公开(公告)号：US08810115B2

公开(公告)日：2014-08-19

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： H01T13/00

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。

公开(公告)号：US20080284303A1

公开(公告)日：2008-11-20

申请号：US12090722

申请日：2006-09-21

申请人： Andre Agneray ,  Marc Pariente

发明人： Andre Agneray ,  Marc Pariente

IPC分类号： H01T13/20

CPC分类号： H01T13/50 ,  H01T13/467 ,  H01T13/52

摘要： A spark plug for a motor vehicle internal combustion engine, substantially elongated in shape, and including: two coaxial electrodes of an inner central electrode and an outer base electrode enclosing the central electrode; and an electrically insulating annular block, interposed between the central electrode and the base electrode and including an annular shoulder. The insulating annual block includes an annular groove located at the shoulder.

摘要翻译： 一种用于机动车内燃机的火花塞，其形状基本上是细长的，并且包括：内中心电极的两个同轴电极和包围中心电极的外基极; 以及插入在中心电极和基极之间并且包括环形肩部的电绝缘环形块。 绝缘年度块包括位于肩部的环形槽。

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。

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。

公开(公告)号：US07915795B2

公开(公告)日：2011-03-29

申请号：US12093547

申请日：2006-09-28

申请人： Xavier Jaffrezic ,  Marc Pariente

发明人： Xavier Jaffrezic ,  Marc Pariente

IPC分类号： H01T13/20

CPC分类号： H01T13/44 ,  H01T13/39

摘要： A spark plug for an internal combustion engine of a motor vehicle, having a substantially cylindrical general form, includes an essentially capacitive lower part and an essentially inductive upper part. The lower part includes two coaxial electrodes, including a central electrode with an axis and a shell electrode that surrounds the central electrode, and an insulator inserted between the central electrode and the shell electrode. The upper part includes a central mandrel surrounded by a coil, a bottom end part of which overlaps a top end part of the central electrode in a radial direction, an external casing, and an insulator inserted radially between the casing and the coil. The top end part of the central electrode has a coating of material which is more electrically conductive than the material of the central electrode and has no ferromagnetic properties.

摘要翻译： 一种用于机动车辆的内燃机的火花塞，具有基本圆柱形的一般形式，包括基本上电容的下部和基本上电感的上部。 下部包括两个同轴电极，包括具有轴的中心电极和围绕中心电极的外壳电极，以及插入在中心电极和外壳电极之间的绝缘体。 上部包括由线圈围绕的中心心轴，其底端部分在径向方向上与中心电极的顶端部分重叠，外部壳体和径向插入在壳体和线圈之间的绝缘体。 中心电极的顶端部分具有比中心电极的材料更导电的材料涂层，并且不具有铁磁特性。

公开(公告)号：US20090091232A1

公开(公告)日：2009-04-09

申请号：US12093547

申请日：2006-09-28

申请人： Xavier Jaffrezic ,  Marc Pariente

发明人： Xavier Jaffrezic ,  Marc Pariente

IPC分类号： H01T13/20

CPC分类号： H01T13/44 ,  H01T13/39

摘要： Sparkplug (1) for the internal combustion engine of a motor vehicle, of substantially cylindrical overall shape, comprising: —an essentially capacitive lower part (C) comprising: •two coaxial electrodes: an internal electrode of axis (D) termed the central electrode (3) and an external electrode termed the shell (2) surrounding the central electrode (3) •an electrically insulating block termed the insulator (4) inserted between the central electrode (3) and the shell (2), —an essentially inductive upper part (I) comprising: •a central sleeve (8) surrounded by a coil (5), a bottom end part (57) of which surrounds a top end part (31) of the central electrode (3) •an external casing (6), •an insulator (7) inserted radially between the casing (6) and the coil (5) characterized in that the top end part (31) of the central electrode (3) has a coating (9) of material which: —has greater electrical conductivity than the material of the central electrode (3), —has no ferromagnetic properties.

摘要翻译： 一种用于机动车辆的内燃机的火花塞（1），其基本上为圆柱形的整体形状，包括： - 基本上为电容的下部（C），包括：两个同轴电极：称为中心电极的轴线（D）的内部电极 （3）和围绕中心电极（3）的称为外壳（2）的外部电极，称为插入在中心电极（3）和壳体（2）之间的绝缘体（4）的电绝缘块， - 基本上是电感 上部（I）包括：由线圈（5）围绕的中心套筒（8），其底端部分（57）围绕中心电极（3）的顶端部分（31），外壳 （6），绝缘体（7）径向插入在壳体（6）和线圈（5）之间，其特征在于中心电极（3）的顶端部分（31）具有材料涂层（9） ： - 具有比中心电极（3）的材料更大的导电性，没有铁磁性。

公开(公告)号：US08746213B2

公开(公告)日：2014-06-10

申请号：US12602268

申请日：2008-05-29

申请人： Andre Agneray ,  Nadim Malek ,  Marc Pariente ,  Laurent Levin

发明人： Andre Agneray ,  Nadim Malek ,  Marc Pariente ,  Laurent Levin

IPC分类号： F02M69/04 ,  B05B1/08 ,  F02M45/10 ,  F02M61/08

CPC分类号： F02M45/10 ,  F02M61/08 ,  F02M69/041 ,  F02M2200/21

摘要： An injector including a nozzle that includes an opening and a seat, a needle movably mounted in the nozzle and having an end defining a valve in a contact area with the seat, a mechanism for vibrating the valve, a first acoustic-impedance breaking area at a first distance from the valve along the nozzle, and another first acoustic-impedance breaking area at a second distance from the valve along the needle. Each of the first and second distances is such that the respective propagation time of acoustic waves along the distance is: Ti=ni*[ζ/2], where ni is a positive integer coefficient different from zero with i=3 for the first distance and i=4 for the second distance, ζ being a period of the vibrations.

摘要翻译： 1.一种喷射器，包括：喷嘴，其包括开口和座;可移动地安装在所述喷嘴中并具有限定与所述座的接触区域中的阀的端部的针，用于使所述阀振动的机构;第一声阻抗断开区域， 沿着喷嘴与阀门的第一距离，以及沿着针头距离阀的第二距离处的另一个第一声阻抗断裂区域。 第一和第二距离中的每一个使得声波沿距离的相应传播时间为：Ti = ni * [ζ/ 2]，其中，ni是与零成正比的正整数，对于第一距离，i = 3 对于第二距离，i = 4，ζ是振动的周期。

公开(公告)号：US20130234581A1

公开(公告)日：2013-09-12

申请号：US13879212

申请日：2011-10-06

申请人： Maxime Makarov ,  Marc Pariente

发明人： Maxime Makarov ,  Marc Pariente

IPC分类号： H01T13/34

CPC分类号： H01T13/34 ,  H01T13/50 ,  H01T13/52 ,  H01T21/02

摘要： A spark plug including: a central electrode including an upper end and a lower end; an insulating part including an upper portion and a lower portion and surrounds the central electrode so that the lower end of the central electrode extends beyond the lower portion of the insulating part; and a cap including an upper portion and a lower portion that has an end section and that surrounds the insulating part so that the lower portion of the insulating part extends beyond the lower portion of the cap. The insulating part includes an annular groove, on the external periphery thereof, on the lower end of the cap, and the lower end section of the cap is placed in the groove.

摘要翻译： 一种火花塞，包括：中心电极，包括上端和下端; 绝缘部分，包括上部和下部，并且围绕中心电极，使得中心电极的下端延伸超过绝缘部分的下部; 以及包括具有端部并且围绕绝缘部分的上部和下部的盖，使得绝缘部分的下部延伸超过盖的下部。 绝缘部包括位于盖的下端的外周的环状槽，盖的下端部配置在槽内。

公开(公告)号：US20120086325A1

公开(公告)日：2012-04-12

申请号：US13263633

申请日：2010-02-15

申请人： Xavier Jaffrezic ,  Marc Pariente ,  Andre Agneray

发明人： Xavier Jaffrezic ,  Marc Pariente ,  Andre Agneray

IPC分类号： H01T13/00

CPC分类号： H01T13/44 ,  H01T13/50

摘要： A high voltage resonator-amplifier for a radiofrequency ignition system that can be used in an internal combustion engine, the resonator-amplifier including at least two electrodes, a coil arranged in alignment with the electrodes along a longitudinal axis, and a linking mechanism retaining the coil and the electrodes in a relatively fixed position. The coil is wound around a closed bend which in turn wraps around the longitudinal axis.

摘要翻译： 一种可用于内燃机的射频点火系统的高压谐振器 - 放大器，所述谐振器放大器包括至少两个电极，沿着纵向轴线与电极对准布置的线圈，以及保持 线圈和电极处于相对固定的位置。 线圈缠绕在闭合的弯曲部上，该弯曲部又围绕纵向轴线缠绕。