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1. 发明授权

US10161376B2 Ignition control apparatus 有权
公开(公告)号：US10161376B2
公开(公告)日：2018-12-25
申请号：US14893740
申请日：2014-05-20
申请人： DENSO CORPORATION
发明人： Satoru Nakayama , Makoto Toriyama , Akimitsu Sugiura , Masahiro Ishitani , Yuuki Kondou
IPC分类号： F02P9/00 , F02P3/00 , F02P5/145 , F02P5/15 , F02P7/03 , F02P3/08 , F02P15/10
摘要： An ignition control apparatus for engines is provided. The ignition control apparatus is designed to control a switch to release energy stored in a capacitor during spark discharge, thereby supplying a primary current to an other end side opposite a one end of a primary winding of an ignition coil connected to a dc power supply. This provides the ignition control apparatus which is capable of minimizing an increase in size or manufacturing cost and stabilizing the state of combustion of an air-fuel mixture.

2. 发明授权

US09261067B2 System and method for providing spark to an engine 有权
标题翻译：用于向发动机提供火花的系统和方法
公开(公告)号：US09261067B2
公开(公告)日：2016-02-16
申请号：US13867539
申请日：2013-04-22
申请人： Ford Global Technologies, LLC
发明人： Chris Paul Glugla , Jeffrey Allen Doering
IPC分类号： F02P9/00 , F02P3/05 , F02D41/00 , F02P15/08 , F02D17/02 , F02P7/03 , F02P5/152 , F02D35/02
CPC分类号： F02P9/002 , F02D17/02 , F02D35/023 , F02D41/0087 , F02D2200/021 , F02P3/051 , F02P5/1522 , F02P7/03 , F02P15/08 , Y10S903/902
摘要： An approach for supplying spark to a spark ignited engine having activated and deactivated engine cylinders is disclosed. In one example, the approach increases ignition energy supplied to spark plugs of deactivated cylinders to reduce the possibility of spark plug fouling for the deactivated cylinders while continuing to supply spark to activated cylinders.
摘要翻译：公开了一种用于向具有启动和停用的发动机气缸的火花点火发动机提供火花的方法。在一个示例中，该方法增加了提供给停用的汽缸的火花塞的点火能量，以减少停用气缸的火花塞结垢的可能性，同时继续向激活的气缸供应火花。

3. 发明申请

US20110132339A1 Multiple Coil Distributor and Method of Use Thereof 审中-公开
公开(公告)号：US20110132339A1
公开(公告)日：2011-06-09
申请号：US12631104
申请日：2009-12-04
申请人： Jerry Hoffmann , Matt Cramer
发明人： Jerry Hoffmann , Matt Cramer
IPC分类号： F02P7/03
CPC分类号： F02P7/035 , F02P7/07
摘要： A multiple coil distributor comprising a distributor, a distributor cap and a plurality of ignition coils. The plurality of ignition coils are disposed with the distributor cap and individually connect to an associated spark plug. The multiple coil distributor further comprises an electronic control unit and a sensor mechanism. The sensor mechanism comprises a trigger wheel and is in electrical communication with the electronic control unit. Each individual ignition coil is in electrical communication with the electronic control unit. The multiple coil distributor provides a spark for an internal combustion via obtaining the multiple coil distributor, installing the multiple coil distributor within the engine compartment of a car, rotating the trigger wheel, signaling the electronic control unit via the sensor mechanism when the trigger wheel is a selected position and sparking a selected ignition coil corresponding to a selected spark plug via the electronic control unit.

4. 发明授权

US06976482B2 Electronic ignition system for vintage automobiles 失效
标题翻译：老式汽车电子点火系统
公开(公告)号：US06976482B2
公开(公告)日：2005-12-20
申请号：US10923063
申请日：2004-08-20
申请人： Edward H. Bittner
发明人： Edward H. Bittner
IPC分类号： F02P7/03 , F02P5/00
CPC分类号： F02P7/03 , F02D2400/18
摘要： An electronic ignition system for a vintage automobile includes an ignition coil and an electronic switching circuit disposed in a coil box of the vintage automobile. The coil and electronic switching circuit are mounted within a coil box module that replaces four original induction coils within the coil box. Once the coil box module is installed in the coil box, it is not detectible unless the cover on the coil box is removed. Wires from the original ignition system are utilized. A buzzer is also incorporated to simulate the sound of the vibrating switches on the original induction coils. A rotor and electronic sensor are installed within the original commutator cap, making them impossible to detect unless the commutator cap is removed.
摘要翻译：用于老式汽车的电子点火系统包括设置在老式汽车的线圈箱中的点火线圈和电子开关电路。线圈和电子开关电路安装在线圈箱模块内，取代线圈箱内的四个原始感应线圈。一旦线圈箱模块安装在线圈箱中，除非线圈箱上的盖子被取下，否则不可检测。使用原始点火系统的电线。还结合蜂鸣器来模拟原始感应线圈上的振动开关的声音。转子和电子传感器安装在原来的换向器盖内，除非换向器盖被移除，否则不可能检测到。

5. 发明授权

US6116226A Inductive ignition device 失效
标题翻译：感应点火装置
公开(公告)号：US6116226A
公开(公告)日：2000-09-12
申请号：US952991
申请日：1997-11-18
申请人： Manfred Vogel
发明人： Manfred Vogel
IPC分类号： F02P3/04 , F02P3/045 , F02P3/05 , F02P7/03 , F02P9/00 , F02P17/12
CPC分类号： F02P7/035 , F02P17/12 , F02P2017/125 , F02P3/0456
摘要： An inductive ignition device for spark plugs of an internal combustion engine is having at least one activation circuit for at least one ignition coil and having at least one spark plug. A high-voltage switch associated with the at least one spark plug is brought by a first activation signal of the activation circuit into a conductive, switched-on state. In the switched-on state, the high-voltage switch has passing through it the spark current (I.sub.2) of the at least one spark plug (3; 3a to 3n), and which is designed so that without further activation it remains in the conductive state until the spark current falls below a certain value (holding current).
摘要翻译： PCT No.PCT / DE96 / 02209 Sec。 371日期：1997年11月18日 102（e）1997年11月18日PCT PCT 1996年11月20日PCT公布。公开号WO97 / 35109 1997年9月25日，内燃机用火花塞的感应点火装置具有至少一个用于至少一个点火线圈的激活电路，并具有至少一个火花塞。与至少一个火花塞相关联的高压开关由激活电路的第一激活信号引入导通的接通状态。在接通状态下，高压开关已经通过其中的至少一个火花塞（3; 3a至3n）的火花电流（I2），并且被设计成使得不进一步激活它保持在导通状态，直到火花电流下降到一定值（保持电流）为止。

6. 发明授权

US5778854A Cylinder-discriminating device for internal combustion engines 失效
标题翻译：用于内燃机的气缸识别装置
公开(公告)号：US5778854A
公开(公告)日：1998-07-14
申请号：US831601
申请日：1997-04-10
申请人： Hideaki Arai
发明人： Hideaki Arai
IPC分类号： F02P3/04 , F02D45/00 , F02P5/15 , F02P7/03 , F02P15/00 , F02P5/00
CPC分类号： F02P15/008 , F02P7/035
摘要： A cylinder-discriminating device for an internal combustion engine is provided. A reference timing signal is generated whenever the engine rotates through a predetermined rotational angle. A sparking voltage produced in a particular cylinder or a particular cylinder group in response to an ignition timing signal generated in synchronism with generation of the reference timing signal is detected. Cylinder discrimination is carried out to discriminate between cylinders or between cylinder groups, based on the sparking voltage detected. In another form, sparking voltages produced in respective cylinders or respective cylinder groups in response to an ignition timing signal generated in synchronism with generation of the reference timing signal are detected. Cylinder discrimination is carried out to discriminate between the cylinders or between the cylinder groups, based on the sparking voltages detected.
摘要翻译：提供了一种用于内燃机的气缸鉴别装置。每当发动机旋转预定旋转角度时，产生参考定时信号。检测在特定气缸或特定气缸组中响应于与基准定时信号的产生同步产生的点火定时信号产生的火花电压。基于检测到的火花电压，进行气缸鉴别以区分气缸或气缸组之间。在另一种形式中，检测响应于与基准定时信号的产生同步产生的点火定时信号在各个气缸或相应气缸组中产生的火花电压。基于检测到的火花电压，进行气缸鉴别以区分气缸或气缸组之间。

7. 发明授权

US5619968A Electronic ignition system with pre-ignition prevention apparatus and method 失效
标题翻译：具有预防点火预防装置和方法的电子点火系统
公开(公告)号：US5619968A
公开(公告)日：1997-04-15
申请号：US282422
申请日：1994-07-28
申请人： Mitchell C. Hillsberg , Paul J. Rothman
发明人： Mitchell C. Hillsberg , Paul J. Rothman
IPC分类号： F02P3/045 , F02P5/15 , F02P7/03 , F02P3/055
CPC分类号： F02P7/035 , F02P3/0456 , F02P5/1518 , Y02T10/46
摘要： An electronic ignition system for a reciprocating engine includes a pre-ignition prevention control sub-system which acts as an independent monitor system to ensure the ignition system can only command a spark plug to fire when the next cylinder to fire is outside its pre-ignition zone. The pre-ignition prevention sub-system is independent from the circuitry which commands the spark plug to fire to ensure a single point failure of the system can not lead to a controller erroneously commanding a spark plug to fire in the pre-ignition prevention sub-system. An advantage of the present invention is the increased safety the pre-ignition prevention sub-system provides to the engine by significantly reducing the likelihood that fuel/air mixture within a cylinder will be ignited prematurely.
摘要翻译：用于往复式发动机的电子点火系统包括作为独立监控系统的预防点火控制子系统，以确保点火系统只能在下一个气缸在其预先点火之前指挥火花塞点火区。防止点火预防子系统独立于命令火花塞点火的电路，以确保系统的单点故障不会导致控制器错误地指示火花塞在预防点火预防子系统中发射，系统。本发明的一个优点是通过显着降低气缸内的燃料/空气混合物将被过早点燃的可能性，提高了防点火预防子系统提供给发动机的安全性。

8. 发明授权

US5537984A High voltage switch for ignition systems of internal combustion engines 失效
标题翻译：内燃机点火系统高压开关
公开(公告)号：US5537984A
公开(公告)日：1996-07-23
申请号：US436376
申请日：1995-05-22
申请人： Manfred Vogel , Werner Herden , Johann Konrad
发明人： Manfred Vogel , Werner Herden , Johann Konrad
IPC分类号： F02P7/03 , H03K17/10 , H03K17/14 , H03K17/78 , F02P7/073 , H03K17/74
CPC分类号： F02P7/035 , H03K17/10
摘要： A high voltage switch can be used in an internal combustion engine ignition system to switch a high voltage through to a spark plug upon illumination of a light-sensitive portion of the switch. The high voltage switch includes two sub-stacks of break-over diodes, with the diodes of the two sub-stacks having different properties. The break-over diodes of a first, illuminated sub-stack of the high voltage switch have a break-over voltage with a low dependence on temperature, whereas the break-over diodes of a second, unilluminated sub-stack have a low break-over current with tight tolerances.
摘要翻译： PCT No.PCT / DE94 / 01029 Sec。 371日期：1995年5月22日 102（e）日期1995年5月22日PCT 1994年9月8日PCT公布。出版物WO95 / 09302 日期1995年04月6日在内燃机点火系统中可以使用高压开关，以便在照明开关的光敏部分时将高电压切换到火花塞。高压开关包括两个分立二极管的子堆，两个子堆的二极管具有不同的特性。高压开关的第一个照明子堆叠的断路二极管具有对温度低的依赖性的断开电压，而第二未发光的子堆叠的断开二极管具有低的断开电压，过电流严格的公差。

9. 发明授权

US5511532A Distributor-less ignition system for an internal combustion engine 失效
标题翻译：无内燃机无点火系统
公开(公告)号：US5511532A
公开(公告)日：1996-04-30
申请号：US250741
申请日：1994-05-27
申请人： Martin Koelter
发明人： Martin Koelter
IPC分类号： F02P3/04 , F02P7/03 , H03K3/57 , H03K17/10 , H03K17/79 , F02P3/12
CPC分类号： F02P7/02 , F02P7/035 , H03K17/105 , H03K17/79 , H03K3/57
摘要： A distributor-less ignition system for an internal combustion engine, having a control unit and an ignition coil coupled to the control unit. The ignition coil has a primary coil switched by the control unit and a secondary coil that has a terminal. A plurality of spark plugs are electrically connected at one end of the secondary coil to the same terminal of the secondary coil. A controllable semiconductor switch is respectively electrically connected between the terminal and each of the spark plugs. The semiconductor switch for the spark plug to be triggered is switched at least approximately at the same time by the control unit as the primary coil.
摘要翻译：一种用于内燃机的无分配器点火系统，其具有联接到所述控制单元的控制单元和点火线圈。点火线圈具有由控制单元切换的初级线圈和具有端子的次级线圈。多个火花塞在次级线圈的一端电连接到次级线圈的相同端子。可控半导体开关分别电连接在端子和每个火花塞之间。用于触发火花塞的半导体开关至少大致同时由控制单元与初级线圈相切换。

10. 发明授权

US5510952A Ignition system using multiple gated switches with variable discharge energy levels and rates 失效
标题翻译：点火系统使用具有可变放电能级和速率的多门控开关
公开(公告)号：US5510952A
公开(公告)日：1996-04-23
申请号：US396883
申请日：1995-03-01
申请人： Howard V. Bonavia , John E. Killean
发明人： Howard V. Bonavia , John E. Killean
IPC分类号： F02P3/08 , F02P7/03 , F02P15/00 , F02P3/06
CPC分类号： F02P3/0869 , F02P15/003 , F02P7/035
摘要： An ignition system for a gas turbine engine includes a plurality of igniters, an energy storage capacitance, a charging circuit for charging the capacitance, a plurality of gated switches, with at least one switch connected between each igniter and the capacitance, and control means for discharging respective amounts of energy from the capacitance to each respective igniter at respective spark rates.
摘要翻译：燃气涡轮发动机的点火系统包括多个点火器，储能电容，用于对电容充电的充电电路，多个选通开关，其中至少一个开关连接在每个点火器和电容之间，以及控制装置，在相应的火花率下将各种能量从电容放电到各个点火器。

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