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1. 发明授权

US08860290B2 Igniter for igniting a fuel/air mixture in an internal combustion engine using a corona discharge 有权
标题翻译：用于使用电晕放电点燃内燃机中的燃料/空气混合物的点火器
公开(公告)号：US08860290B2
公开(公告)日：2014-10-14
申请号：US13153089
申请日：2011-06-03
申请人： Martin Allgaier , Gerd Bräuchle , Thomas Giffels , Felizitas Heilmann
发明人： Martin Allgaier , Gerd Bräuchle , Thomas Giffels , Felizitas Heilmann
IPC分类号： H01T13/20 , H01T13/52 , H01T21/02 , H01T13/40 , F02P23/04
CPC分类号： H01T13/52 , F02P23/045 , H01T13/40 , H01T21/02
摘要： An igniter for igniting a fuel/air mixture using a corona discharge, generated by a high-frequency electric high voltage, in an internal combustion engine having one or more combustion chambers delimited by walls at ground potential, comprising an ignition electrode, which traverses in an electrically insulated manner one of the walls delimiting the particular combustion chamber and constitutes in cooperation with the walls of the combustion chamber, that are at ground potential, an electrical capacitance. Comprising a metallic or metallized outer member and an elongate passage extending through the outer member, through which extends the ignition electrode, and comprising an insulator which encloses the ignition electrode and insulates it electrically from the outer member, wherein the ignition electrode, the insulator, and the passage have a common longitudinal direction. The insulator is composed of a plurality of layers extending in the longitudinal direction, or is subdivided into a plurality of such layers.
摘要翻译：一种用于在具有由接地电位的壁限定的一个或多个燃烧室的内燃机中使用由高频电高电压产生的电晕放电点燃燃料/空气混合物的点火器，包括点火电极，其穿过电绝缘方式是限定特定燃烧室的壁之一，并且与处于接地电位的燃烧室的壁协同地构成电容。包括金属或金属化外部构件和延伸穿过外部构件的细长通道，通过该外部构件延伸点火电极，并且包括封闭点火电极并使其与外部构件电绝缘的绝缘体，其中点火电极，绝缘体，并且通道具有共同的纵向方向。绝缘体由在纵向方向上延伸的多个层组成，或者被分成多个这样的层。

2. 发明申请

US20120139406A1 IGNITER FOR IGNITING A FUEL/AIR MIXTURE IN AN INTERNAL COMBUSTION ENGINE USING A CORONA DISCHARGE 有权
标题翻译：在使用科罗纳放电的内燃机中点燃燃油/空气混合物的IGNITER
公开(公告)号：US20120139406A1
公开(公告)日：2012-06-07
申请号：US13153089
申请日：2011-06-03
申请人： Martin Allgaier , Gerd Bräuchle , Thomas Giffels , Felizitas Heilmann
发明人： Martin Allgaier , Gerd Bräuchle , Thomas Giffels , Felizitas Heilmann
IPC分类号： H01T13/20
CPC分类号： H01T13/52 , F02P23/045 , H01T13/40 , H01T21/02
摘要： An igniter for igniting a fuel/air mixture using a corona discharge, generated by a high-frequency electric high voltage, in an internal combustion engine having one or more combustion chambers delimited by walls at ground potential, comprising an ignition electrode, which traverses in an electrically insulated manner one of the walls delimiting the particular combustion chamber and constitutes in cooperation with the walls of the combustion chamber, that are at ground potential, an electrical capacitance. Comprising a metallic or metallized outer member and an elongate passage extending through the outer member, through which extends the ignition electrode, and comprising an insulator which encloses the ignition electrode and insulates it electrically from the outer member, wherein the ignition electrode, the insulator, and the passage have a common longitudinal direction. The insulator is composed of a plurality of layers extending in the longitudinal direction, or is subdivided into a plurality of such layers.
摘要翻译：一种用于在具有由接地电位的壁限定的一个或多个燃烧室的内燃机中使用由高频电高电压产生的电晕放电点燃燃料/空气混合物的点火器，包括点火电极，其穿过电绝缘方式是限定特定燃烧室的壁之一，并且与处于接地电位的燃烧室的壁协同地构成电容。包括金属或金属化外部构件和延伸穿过外部构件的细长通道，通过该外部构件延伸点火电极，并且包括封闭点火电极并使其与外部构件电绝缘的绝缘体，其中点火电极，绝缘体，并且通道具有共同的纵向方向。绝缘体由在纵向方向上延伸的多个层组成，或者被分成多个这样的层。

3. 发明授权

US08017888B2 Glow plug system, controlling device and method for controlling the power of a glow plug 有权
标题翻译：辉光插头系统，控制装置和控制电热塞功率的方法
公开(公告)号：US08017888B2
公开(公告)日：2011-09-13
申请号：US12214657
申请日：2008-06-20
申请人： Martin Blanc , Peter Schäfer , Gerd Bräuchle
发明人： Martin Blanc , Peter Schäfer , Gerd Bräuchle
IPC分类号： F23Q7/00 , F02P5/00
CPC分类号： F02P19/02
摘要： The description discloses a glow plug system for a Diesel engine of a motor vehicle having a glow plug (RG1, RG2) which comprises a positive terminal for connecting a supply voltage (U1) and a ground terminal for connecting to a ground potential (GND), a controlling device (1) for controlling the electric power supplied to the glow plug (RG1, RG2) in operation, whereby the controlling device (1) comprises a measurement input (ADC1) and a ground input (ADC2) in order to determine, in operation, a measured value of the supply voltage (U1) in relation to a reference potential (GND′) applied to the ground input (ADC2). The controlling device (1) has a test input (ADC3) which, in operation, is connected to a test voltage source via a first resistor (R1) and to the positive terminal of the glow plug (RG1, RG2) via a second resistor (R2), whereby the controlling device (1), in operation, determines a difference of the electric potential of the test input (ADC3) and the electric potential (GND′) of the ground input (ADC2), determines a deviation of the difference of these potentials from a reference value and, if this deviation is unequal to zero, uses the deviation to correct the measured value of the supply voltage (U1) and uses the corrected value of the supply voltage (U1) as for controlling the power. Furthermore, the description discloses a controlling device for a glow plug system of this type and a method for controlling the power of a glow plug.
摘要翻译：该说明书公开了一种用于具有电热塞（RG1，RG2）的机动车辆的柴油发动机的电热塞系统，其包括用于连接电源电压（U1）的正极端子和用于连接到地电位（GND）的接地端子，控制装置（1），用于控制在运行中提供给预热塞（RG1，RG2）的电力，由此控制装置（1）包括测量输入（ADC1）和接地输入（ADC2），以便确定在操作中，相对于施加到接地输入（ADC2）的基准电位（GND'）的电源电压（U1）的测量值。控制装置（1）具有测试输入（ADC3），其在操作中经由第一电阻器（R1）连接到测试电压源，并经由第二电阻器连接到电热塞（RG1，RG2）的正极端子（R2），由此，操作中的控制装置（1）确定测试输入（ADC3）的电位差和接地输入（ADC2）的电位（GND'）之间的差异，确定这些电位与参考值的差异，如果该偏差不等于零，则使用该偏差来校正电源电压（U1）的测量值，并使用电源电压（U1）的校正值作为控制功率。此外，该说明书公开了这种类型的电热塞系统的控制装置和用于控制电热塞的功率的方法。

4. 发明授权

US09249775B2 Method for igniting a fuel/air mixture of a combustion chamber, in particular in an internal combustion engine, by creating a corona discharge 有权
标题翻译：通过产生电晕放电来点燃燃烧室，特别是内燃机的燃料/空气混合物的方法
公开(公告)号：US09249775B2
公开(公告)日：2016-02-02
申请号：US13153144
申请日：2011-06-03
申请人： Torsten Schremmer , Gerd Bräuchle , Martin Trump , Steffen Bohne
发明人： Torsten Schremmer , Gerd Bräuchle , Martin Trump , Steffen Bohne
IPC分类号： F02P23/00 , F02P9/00 , F02P23/04
CPC分类号： F02P23/04 , F02P3/01
摘要： Method for igniting a fuel/air mixture in a cyclically operating internal combustion engine comprising combustion chambers which are delimited by walls that are at ground potential, using an ignition device comprising an ignition electrode provided in each combustion chamber, in which method, via an electrical DC/AC converter, an electric oscillating circuit is excited, which is connected to the secondary side of the DC/AC converter, and in which the ignition electrode, which is guided through one of the walls delimiting the combustion chamber in a manner in which it is electrically insulated from said walls by an insulator and extends into the combustion chamber, constitutes a capacitance in cooperation with the walls of the combustion chamber that are at ground potential, and in which the excitation of the oscillating circuit is controlled so a corona discharge igniting the fuel/air mixture is created in each combustion chamber at the ignition electrode.
摘要翻译：一种在周期性操作的内燃机中点燃燃料/空气混合物的方法，其包括由处于地电位的壁限定的燃烧室，使用包括设置在每个燃烧室中的点火电极的点火装置，其中通过电气 DC / AC转换器，电振荡电路被激励，其连接到DC / AC转换器的次级侧，其中点火电极被引导通过限定燃烧室的一个壁，其中以如下方式它通过绝缘体与所述壁电绝缘并延伸到燃烧室中，与处于接地电位的燃烧室壁相配合，并且其中振荡电路的激励被控制成电晕放电在点燃电极的每个燃烧室中产生点燃燃料/空气混合物。

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