HIGH PERFORMANCE IGNITION APPARATUS AND METHOD.
    41.
    发明公开
    HIGH PERFORMANCE IGNITION APPARATUS AND METHOD. 失效
    高性能点火器具和方法。

    公开(公告)号:EP0640180A4

    公开(公告)日:1994-10-25

    申请号:EP92920570

    申请日:1992-09-17

    申请人: ENOX TECH INC

    发明人: RICH STANLEY R

    摘要: Apparatus and method for a plasma discharge for ignition in an internal combustion engine (10). A digital electronic system controls ignition performance and can provide an ignition discharge throughout an entire power stroke of a piston in a cylinder. The discharge can be controlled by a signal from a conventional distributor, crank trigger or other source (13). Controllable discharge of a capacitor (C2) occurs through the primary winding of an ignition coil (46). In addition, the capacitor (C2) may be both discharged and recharged in as oscillatory manner through the primary of the ignition coil (46). Such oscillatory discharging and recharging of the capacitor (C2) results in energy being delivered to the spark plug (50) during both discharge and recharge cycles, thereby resulting in the delivery of discharge energy to the spark plug (50) on a substantially continuous basis.

    Distributorless ignition system
    42.
    发明公开
    Distributorless ignition system 失效
    分布式点火系统

    公开(公告)号:EP0463842A3

    公开(公告)日:1993-05-12

    申请号:EP91305704.8

    申请日:1991-06-24

    IPC分类号: F02P7/03

    CPC分类号: F02P7/035 F02B1/04 F02P15/10

    摘要: This invention provides an ignition system for a spark initiated internal combustion engine such as an Otto cycle engine. High voltage pulses are generated, for instance by way of an ignition coil, and these are passed to the respective spark gaps by way of semiconductor switches. These semiconductor switches are preferably bulk photoconductive switch devices which each comprise a light source and a photosensitive switch. These devices are under the control of control circuitry which activates and deactivates the light sources approximately to distribute the high voltage pulses to the spark plugs. These switches may be used to improve the rise time of the potential across the spark gap or to generate a plurality of sparks in one gap from a single pulse.

    Ignition system with enhanced combustion and fault tolerance
    44.
    发明公开
    Ignition system with enhanced combustion and fault tolerance 失效
    具有增强燃烧和故障耐力的点火系统

    公开(公告)号:EP0361691A3

    公开(公告)日:1990-11-07

    申请号:EP89308816.1

    申请日:1989-08-31

    摘要: An ignition system having a first primary coil (40) magnetically coupled only to a first secondary coil (42) and a second primary coil (50) magnetically coupled only to a second secondary coil (52). The secondary coils (42,52) are electrically coupled to the output terminals (12,32) through a diode steering circuit (78,82,86) for connecting both secondary coils (42,52) in voltage-aiding series such that the sum of the voltages on both secondary coils is coupled across the output terminals (12,32) when both primary coils (40,50) are simultaneously actuated; only the first secondary coil (42) is coupled across the output terminals when only the first primary coil (40) is actuated; and only the second secondary coil (52) is coupled across the output terminals when only the second primary coil (50) is actuated.

    Ignition timing control system for an engine having backup function for failure
    45.
    发明公开
    Ignition timing control system for an engine having backup function for failure 失效
    与在故障的情况下先前函数的发动机点火正时控制装置。

    公开(公告)号:EP0392846A2

    公开(公告)日:1990-10-17

    申请号:EP90303961.8

    申请日:1990-04-11

    申请人: HITACHI, LTD.

    摘要: This specification discloses an ignition timing control system for an engine having a countermeasure for an abnormal condition of a signal. The ignition timing control system according to this invention comprises: a first signal generator (3, 13) for generating a first signal (3a) at intervals of a predetermined crank angle during an engine is rotated n times ( n is an arbitrary positive number), this first signal (3a) including a marked signal (Mark-A) generating to a particular cylinder each time the engine is rotated n times; a second signal generator (1, 13) for generating a second signal (1a) of the number equal to that of all cylinders of the engine at intervals of substantially an equal crank angle in synchronism with the first signal (3a), this second signal (1a) including a signal of a form which is distinguishable from other second signals (1a) and which occurs in synchronism with the marked signal (Mark-A); a unit (14) for producing an ignition signal (IGN) in response to the first signal (3a); a distributor (24) for receiving the ignition signal and distributing the ignition signal (IGN) in response to the marked signal (Mark-A) of the first signal (3a) to each cylinder in a predetermined ignition order; a unit (CPU, Fig. 7) for detecting an abnormal condition of the first signal (3a); and a unit (CPU, Fig. 8, Fig. 9) for distributing the ignition signal to each cylinder in a predetermined ignition order in response to the signal synchronised with the marked signal of the second signal in place of the marked signal when the abnormal condition of the first signal (3a) is detected.

    摘要翻译: 本说明书盘点火正时控制系统的松散在发动机具有一个信号的异常条件的对策。 点火正时控制系统雅丁到本发明包括:在发动机起动期间以预定的曲轴角度间隔产生第一信号(3a)的第一信号发生器(3,13)被旋转n次(n为任意正数) ,该第一信号(3a)中,包括生成对一个特定汽缸的每个时的发动机旋转n倍标记信号(马克-A); 用于产生等于做的发动机的在基本上间隔同步于第一信号(3a)的所有气缸在等于曲柄角的数目的第二信号(1a)的一个第二信号发生器(1,13),该第二信号 (1A),其包括形式,所有这些是从其他第二信号(1a)中可区分的信号,并且其中在与所述标记的信号(标记A)同步地发生; 用于响应于所述第一信号(3a)的在点火信号(IGN)产生单元(14); 用于接收点火信号,并响应于第一信号(图3a),以在预定的点火顺序各气缸的标记信号(标记A)分配点火信号(IGN)分配器(24); 一个单元(CPU,7)用于所述第一信号(3a)的异常情况检测; 和用于以预定的点火顺序响应于位置标记信号与所述第二信号的标记信号同步的信号将点火信号分配到各气缸的单元(CPU,图8,图9)当异常 在检测到第一信号(3a)的条件。

    An ignition system for an internal combustion engine for motor vehicles, particularly of the static-distribution type
    46.
    发明公开
    An ignition system for an internal combustion engine for motor vehicles, particularly of the static-distribution type 失效
    用于电动车辆内燃机的点火系统,特别是静态分配型

    公开(公告)号:EP0323412A3

    公开(公告)日:1990-04-04

    申请号:EP88830500.0

    申请日:1988-11-22

    IPC分类号: F02P3/045 F02P7/03

    CPC分类号: F02P3/0453 F02P7/03 F02P9/002

    摘要: The invention relates to an ignition system, particularly of the static-distribution type, in which a respective ignition coil (C) with a primary winding (5) and a secondary winding (6) is coupled to the spark­ing plug (SP) associated with each cylinder. The system includes a respective switching transistor (T) for each ignition coil (C) and control circuit devices (4, 7 -11) which, in order to generate a spark in a plug (SP), cause a first switching of the corresponding transistor (T) from the shut-off condition to the conducting con­dition to start the flow of current in the primary wind­ing (5) of the associated coil (C), and a second switch­ing to the shut-off condition to stop the flow of cur­rent in the coil (C), causing the striking of the spark. These control circuit devices (4, 7 - 11) are arranged to control the speed of the first switching of the transistor or transistors (T) concerned from time to time, for each ignition, so that the first switching takes place gradually at a speed less than a predeter­mined value. The amplitude of the voltage peak which is applied to the sparking plug (SP) in correspondence with the first switching is thus drastically reduced.

    摘要翻译: 本发明涉及一种点火系统,特别是静态分配型点火系统,其中具有初级绕组(5)和次级绕组(6)的相应点火线圈(C)耦合到与...相关联的火花塞(SP) 每个气缸。 该系统包括用于每个点火线圈(C)的相应开关晶体管(T)和为了在插头(SP)中产生火花)而引起对应的第一次开关的控制电路装置(4,7-11) 晶体管(T)从关断状态到导通状态,以开始相关线圈(C)的初级绕组(5)中的电流流动,以及第二次切换到截止状态以停止 线圈(C)中的电流,引起火花的撞击。 这些控制电路装置(4,7-11)被布置成对于每个点火来不时地控制有关晶体管或晶体管(T)的第一次开关的速度,使得第一次切换以一定速度逐渐进行 小于预定值。 因此,与第一次切换对应地施加到火花塞(SP)的电压峰值的幅度急剧减小。

    Ignition system
    47.
    发明公开
    Ignition system 失效
    Zündsystem。

    公开(公告)号:EP0329099A1

    公开(公告)日:1989-08-23

    申请号:EP89102573.6

    申请日:1989-02-15

    摘要: An ignition system of AC continuous discharge type is disclosed which comprises a switching circuit (7, 8) for supplying the primary current of an ignition coil (11) alternately in two directions and which is applicable to the internal combustion engine, for example. The rise of the primary current is slowed by an inductance device (1) and the energy stored in the inductance device (1) is absorbed into a capacitor (19).

    摘要翻译: 公开了一种交流连续放电型点火系统,其包括用于在两个方向上交替地提供点火线圈(11)的初级电流并且可应用于内燃机的开关电路(7,8)。 初级电流的上升通过电感器件(1)减慢,并且存储在电感器件(1)中的能量被吸收到电容器(19)中。

    Disrupteur de distributeur d'allumage pour moteur à combustion interne de véhicule automobile
    48.
    发明公开
    Disrupteur de distributeur d'allumage pour moteur à combustion interne de véhicule automobile 失效
    ZündverteilerläuferfürKraftfahrzeug-Brennkraftmaschinen。

    公开(公告)号:EP0311468A1

    公开(公告)日:1989-04-12

    申请号:EP88402181.7

    申请日:1988-08-30

    申请人: SAGEM ALLUMAGE

    IPC分类号: F02P7/03

    CPC分类号: F02P7/025

    摘要: Le disrupteur (12) de distributeur d'allumage (1) est constitué d'un support isolant (11) sur lequel sont disposées deux languettes conductrices (13) et (14). Un canal (16) est ménagé dans le support isolant (11) et entre les languettes conductrices (13) et (14), dans lequel est moulée ou surmoulée une matière plastique chargée (15) constituant une résistance d'antiparasitage.

    摘要翻译: 点火分配器(1)的断路器(12)包括绝缘支撑件(11),其上布置有两个导电叶片端子(13)和(14)。 导体(16)设置在绝缘支撑件(11)中并且在导电叶片端子(13)和(14)之间,其中模制或模制电压填充剂掺杂的塑料材料(15),形成无线电干扰 抑制。

    PLASMA IGNITION PLUG FOR AN INTERNAL COMBUSTION ENGINE
    49.
    发明公开
    PLASMA IGNITION PLUG FOR AN INTERNAL COMBUSTION ENGINE 审中-公开
    PLASMAZÜNDKERZEFÜREINEN VERBRENNUNGSMOTOR

    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

    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。

    Schaltungsanordnung zur Folgesteuerung von Leistungsstellern mit einem Verteilen von Zündimpulsen
    50.
    发明公开
    Schaltungsanordnung zur Folgesteuerung von Leistungsstellern mit einem Verteilen von Zündimpulsen 审中-公开
    用于电源控制器的点火脉冲的分配顺序控制电路装置

    公开(公告)号:EP2388471A1

    公开(公告)日:2011-11-23

    申请号:EP10163528.2

    申请日:2010-05-21

    CPC分类号: H02M3/00 H02P13/06

    摘要: Die vorliegende Erfindung betrifft ein Mittel (13) zum Verteilen von Zündimpulsen, eine Schaltungsanordnung (10) zur Folgesteuerung von Leistungsstellern (20) mit einem solchen Mittel (13) zum Verteilen von Zündimpulsen und ein Verfahren zur Folgesteuerung von Leistungsstellern (20) zur Durchführung mit einer solchen Schaltungsanordnung (10).
    Der Erfindung liegt das Problem zu Grunde, eine Schaltungsanordnung der vorgenannten Art und Komponenten für eine solche Schaltungsanordnung sowie ein Verfahren zum Betreiben der Schaltungsanordnung vorzuschlagen, die eine bessere Nutzung der Komponenten, insbesondere von Mitteln (12) zum Erzeugen von Zündimpulsen ermöglichen.
    Dieses ist durch das erfindungsgemäße Mittel (13) zum Verteilen von Zündimpulsen bzw. eine erfindungsgemäße Schaltungsanordnung (10) mit diesem Mittel (13) möglich.

    摘要翻译: 所述装置(13)具有用于与触发脉冲产生装置(12)连接两个输入(131)。 与控制和/或调节单元连接到接口(133)是(11)。 三个输出端(132)与功率调节器(20)相连接。 可控开关E.G. 晶体管,其中基于在所述接口提供的选择信息输出中的一个连接每个输入。 一个集成开关电路与所述电力调节器的接口和控制端子连接。 开关电路的选择信息成信号,用于控制开关元件转换。 因此独立权利要求中包括了以下内容:(1)的电路,用于功率调节器的顺序控制功率调节器(2)的过程的顺序控制装置。