公开(公告)号：US20110309749A1

公开(公告)日：2011-12-22

申请号：US13222298

申请日：2011-08-31

Applicant: Artur P. Suckewer ,  Szymon Suckewer ,  Frederick H. Selmon, III

Inventor： Artur P. Suckewer ,  Szymon Suckewer ,  Frederick H. Selmon, III

IPC: H05H1/48

CPC classification number: H05H1/48 ,  F02P3/08 ,  F02P3/0807 ,  F02P3/0815 ,  F02P9/007 ,  F02P23/04 ,  H01T13/50

Abstract: An ignition circuit and a method of operating an igniter (preferably a traveling spark igniter) in an internal combustion engine, including a high pressure engine. A high voltage is applied to electrodes of the igniter, sufficient to cause breakdown to occur between the electrodes, resulting in a high current electrical discharge in the igniter, over a surface of an isolator between the electrodes, and formation of a plasma kernel in a fuel-air mixture adjacent said surface. Following breakdown, a sequence of one or more lower voltage and lower current pulses is applied to said electrodes, with a low “simmer” current being sustained through the plasma between pulses, preventing total plasma recombination and allowing the plasma kernel to move toward a free end of the electrodes with each pulse.

Abstract translation: 一种点火电路和在包括高压发动机的内燃机中操作点火器（优选行进火花点火器）的方法。 高电压施加到点火器的电极上，足以在电极之间发生击穿，导致点火器中的高电流放电，在电极之间的隔离器的表面上，以及在电极中形成等离子体核 邻近所述表面的燃料 - 空气混合物。 在击穿之后，将一个或多个较低电压和较低电流脉冲的序列施加到所述电极，其中通过脉冲之间的等离子体维持低的“煨”电流，防止总等离子体复合并允许等离子体内核朝着空闲状态移动 每个脉冲端电极。

公开(公告)号：US20090126686A1

公开(公告)日：2009-05-21

申请号：US12271470

申请日：2008-11-14

Applicant: Masayuki Sugiyama ,  Yasukazu Hatano ,  Akira Shimoyama

Inventor： Masayuki Sugiyama ,  Yasukazu Hatano ,  Akira Shimoyama

IPC: F02P5/00

CPC classification number: F02P1/086 ,  F02P1/005 ,  F02P3/08

Abstract: A capacitor discharge ignition device in which a coil unit including an ignition coil and an exciter coil wound around a common core, and an ignition unit including a circuit board and components of an ignition circuit mounted to the circuit board are housed in a case and molded with resin poured into the case, wherein the ignition coil and the exciter coil are placed axially with a spacing therebetween and a space is formed between the coils, the circuit board of the ignition unit is placed on a lateral side of the coil unit, and terminals for connecting the ignition coil and the exciter coil to the circuit board are all connected to the circuit board through the space between the ignition coil and the exciter coil.

Abstract translation: 一种电容器放电点火装置，其中包括点火线圈和缠绕在公共芯上的激励线圈的线圈单元，以及包括电路板的点火单元和安装到电路板的点火电路的部件被容纳在壳体中并成型 树脂注入到壳体中，其中点火线圈和激励器线圈以轴向间隔设置并且在线圈之间形成空间，点火单元的电路板放置在线圈单元的侧面上，并且 将点火线圈和励磁线圈连接到电路板的端子都通过点火线圈和励磁线圈之间的空间连接到电路板。

公开(公告)号：US20030070663A1

公开(公告)日：2003-04-17

申请号：US10269042

申请日：2002-10-11

Inventor： Richard Pinsonneault

IPC: F02N017/00

CPC classification number: B60R25/045 ,  F02P3/08

Abstract: A method and system for powering an electronic circuit in a vehicle provided with an AC-CDI starting system is described herein. A power converter is connected to the magneto to tap some of the high voltage electricity produced thereby. The power converter converts this voltage to a voltage suitable to be used by an electronic circuit. Another aspect of the present invention consists in powering the interrogator circuit of a transponder system to prevent unwanted starting of the engine of the vehicle.

Abstract translation: 本文描述了一种用于为具有AC-CDI启动系统的车辆中的电子电路供电的方法和系统。 功率转换器连接到磁电机以分接由此产生的一些高压电力。 电源转换器将该电压转换成适合于由电子电路使用的电压。 本发明的另一方面在于为应答器系统的询问器电路供电以防止车辆的发动机的不期望的起动。

公开(公告)号：US06353293B1

公开(公告)日：2002-03-05

申请号：US09519545

申请日：2000-03-06

Applicant: John R. Frus ,  Michael J. Cochran

Inventor： John R. Frus ,  Michael J. Cochran

IPC: H05B3702

CPC classification number: F02P15/10 ,  F02P3/08 ,  F02P3/0869 ,  F02P3/0892 ,  F02P9/002 ,  F02P9/007 ,  F02P15/003 ,  F02P15/08 ,  F02P17/12

Abstract: An apparatus for controllably generating sparks is provided. The apparatus includes a spark generating device; at least two output stages connected to the spark generating device; means for charging energy storage devices in the output stages and at least partially isolating each of the energy storage devices from the energy storage devices of the other output stages; and, a logic circuit for selectively triggering the output stages to generate a spark. Each of the output stages preferably includes: (1) an energy storage device to store the energy; (2) a controlled switch for selectively discharging the energy storage device; and (3) a network for transferring the energy discharged by the energy storage device to the spark generating device. In accordance with one aspect of the invention, the logic circuit, which is connected to the controlled switches of the output stages, can be configured to fire the stages at different times, in different orders, and/or in different combinations to provide the spark generating device with output pulses having substantially any desired waveshape and energy level to thereby produce a spark having substantially any desired energy level and plume shape at the spark generating device to suit any application.

Abstract translation: 提供一种用于可控地产生火花的装置。 该装置包括火花发生装置; 连接到火花发生装置的至少两个输出级; 用于对输出级中的能量存储装置进行充电并且至少部分地将每个能量存储装置与其它输出级的能量存储装置隔离的装置; 以及用于选择性地触发输出级以产生火花的逻辑电路。 每个输出级优选地包括：（1）存储能量的能量存储装置; （2）用于选择性地排出能量存储装置的受控开关; 和（3）用于将由储能装置排出的能量转移到火花发生装置的网络。 根据本发明的一个方面，连接到输出级的受控开关的逻辑电路可以被配置为在不同的时间，不同的顺序和/或以不同的组合来触发级，以提供火花 输出脉冲具有基本上任何期望的波形和能级，从而在火花发生装置处产生具有基本上任何期望能级和羽流形状的火花，以适应任何应用。

公开(公告)号：US6034483A

公开(公告)日：2000-03-07

申请号：US922242

申请日：1997-09-02

Applicant: John R. Frus ,  Michael J. Cochran

Inventor： John R. Frus ,  Michael J. Cochran

IPC: F02P3/08 ,  F02P9/00 ,  F02P15/00 ,  F02P15/08 ,  F02P15/10 ,  F02P17/12 ,  H05B37/02

CPC classification number: F02P15/10 ,  F02P15/003 ,  F02P3/0869 ,  F02P3/0892 ,  F02P9/002 ,  F02P9/007 ,  F02P15/08 ,  F02P17/12 ,  F02P3/08

Abstract: An apparatus for controllably generating sparks is provided. The apparatus includes a spark generating device; at least two output stages connected to the spark generating device; means for charging energy storage devices in the output stages and at least partially isolating each of the energy storage devices from the energy storage devices of the other output stages; and, a logic circuit for selectively triggering the output stages to generate a spark. Each of the output stages preferably includes: (1) an energy storage device to store the energy; (2) a controlled switch for selectively discharging the energy storage device; and (3) a network for transferring the energy discharged by the energy storage device to the spark generating device. In accordance with one aspect of the invention, the logic circuit, which is connected to the controlled switches of the output stages, can be configured to fire the stages at different times, in different orders, and/or in different combinations to provide the spark generating device with output pulses having substantially any desired waveshape and energy level to thereby produce a spark having substantially any desired energy level and plume shape at the spark generating device to suit any application.

Abstract translation: 提供一种用于可控地产生火花的装置。 该装置包括火花发生装置; 连接到火花发生装置的至少两个输出级; 用于对输出级中的能量存储装置进行充电并且至少部分地将每个能量存储装置与其它输出级的能量存储装置隔离的装置; 以及用于选择性地触发输出级以产生火花的逻辑电路。 每个输出级优选地包括：（1）存储能量的能量存储装置; （2）用于选择性地排出能量存储装置的受控开关; 和（3）用于将由储能装置排出的能量转移到火花发生装置的网络。 根据本发明的一个方面，连接到输出级的受控开关的逻辑电路可以被配置为在不同的时间，不同的顺序和/或以不同的组合来触发级，以提供火花 输出脉冲具有基本上任何期望的波形和能级，从而产生在火花发生装置上具有基本上任何期望的能级和羽流形状的火花，以适应任何应用。

公开(公告)号：US2748319A

公开(公告)日：1956-05-29

申请号：US21664151

申请日：1951-03-20

Applicant: GEN MOTORS CORP

Inventor： SHORT BROOKS H

IPC: F02P3/08

CPC classification number: F02P3/08

公开(公告)号：US2745989A

公开(公告)日：1956-05-15

申请号：US22639051

申请日：1951-05-15

Applicant: SMITSVONK NV

Inventor： BEIJE SMITS WIJTZE

IPC: F02P3/08

CPC classification number: F02P3/08

公开(公告)号：US2125035A

公开(公告)日：1938-07-26

申请号：US10643136

申请日：1936-10-19

Applicant: BEYE SMITS WYTZE

Inventor： BEYE SMITS WYTZE

IPC: F02P3/08

CPC classification number: F02P3/08 ,  Y10T307/872

公开(公告)号：WO2017042880A1

公开(公告)日：2017-03-16

申请号：PCT/JP2015/075450

申请日：2015-09-08

Applicant: 新電元工業株式会社

Inventor： 松元　賢斗 ,  大崎　真吾

IPC: F02P3/04 ,  B60Q1/34 ,  F02P3/055 ,  F02P3/08 ,  F02P13/00 ,  F02P15/08

CPC classification number: B60Q1/34 ,  F02P3/04 ,  F02P3/055 ,  F02P3/08 ,  F02P13/00 ,  F02P15/08

Abstract: 車両用制御装置の制御用ＣＰＵは、ゲート用スイッチ素子をオンすることにより、Ｎ型ＭＯＳＦＥＴのゲートを接地してＮ型ＭＯＳＦＥＴをオフし、一方、ゲート用スイッチ素子をオフすることにより、Ｎ型ＭＯＳＦＥＴのゲートに抵抗素子を介して二次側ダイオードのカソードの電圧が印加されるようにしてＮ型ＭＯＳＦＥＴをオンする。

Abstract translation: 在本发明中，车辆控制装置的控制CPU通过接通栅极开关元件使N型MOSFET的栅极接通而使N型MOSFET接通，并且使N型MOSFET导通，使得通过 关闭栅极开关元件，次级侧二极管的阴极的电压通过电阻元件施加到N型MOSFET的栅极。

公开(公告)号：WO2015075504A1

公开(公告)日：2015-05-28

申请号：PCT/IB2013/060332

申请日：2013-11-22

Applicant: FREESCALE SEMICONDUCTOR, INC. ,  GARRARD, Michael Robert ,  EDWARDS, William E. ,  HALL, John Matthew

Inventor： GARRARD, Michael Robert ,  EDWARDS, William E. ,  HALL, John Matthew

IPC: F02D43/00 ,  F02P3/06 ,  F02D41/30

CPC classification number: F02D37/02 ,  F02D41/345 ,  F02D41/401 ,  F02D2200/604 ,  F02P3/04 ,  F02P3/08

Abstract: An ignition control device having an Electronic Fuel Injection (EFI) mode and a Capacitive Discharge ignition (CDI) mode is described. The ignition control device comprises: an output for providing an output voltage (V0UT), connected or connectable to a load, the load being a fuel injection actuator of an EFI system or an ignition capacitor of a CDI system; and a driver unit connected to the output, for driving the output voltage from a low level (V0UTI) to a high level (VOUTO) and from the high level to the low level in dependence on an input signal (On/Off), each transition of the output voltage from the low level to the high level having a low-to-high transition time which is longer for the CDI mode than for the EFI mode.

Abstract translation: 描述了具有电子燃料喷射（EFI）模式和电容放电点火（CDI）模式的点火控制装置。 点火控制装置包括：用于提供连接或可连接到负载的输出电压（V0UT）的输出，作为EFI系统的燃料喷射致动器或CDI系统的点火电容器的负载; 以及连接到输出的驱动器单元，用于根据输入信号（开/关）将输出电压从低电平（V0UTI）驱动到高电平（VOUTO），从高电平驱动到低电平，每个 输出电压从低电平转换到高电平，具有CDI模式比EFI模式更长的低到高转换时间。