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公开(公告)号：US10461508B2
公开(公告)日：2019-10-29
申请号：US15654253
申请日：2017-07-19
发明人： Steffen Bohne , Nicolaus Wulff , Peter Schlöffel
摘要： This disclosure pertains to a protective sleeve for protecting a corona igniter in a spark plug shaft of an internal combustion engine, wherein the protective sleeve comprises a collar for sitting on a rim of a spark plug shaft opening and a tubular section for being inserted into the spark plug shaft and for receiving the corona igniter.
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公开(公告)号：US09957945B2
公开(公告)日：2018-05-01
申请号：US15218901
申请日：2016-07-25
发明人： Steffen Bohne , Alexander Schenk
CPC分类号： F02P9/002 , F02P3/005 , F02P3/06 , F02P15/10 , F02P23/04 , F02P23/045 , H01T13/44 , H01T13/50 , H01T19/00
摘要： Disclosed is an inventive method for controlling a corona ignition device of an internal combustion engine. A corona discharge, which ignites fuel in a combustion chamber of the engine, is generated by applying a voltage to the corona ignition device. An actual value that is characteristic of the nitrogen oxide concentration of the exhaust gas is compared with a setpoint value, and, if the actual value deviates from the setpoint value by more than a specified threshold value and the actual value is greater than the setpoint value, the voltage is reduced after the comparison.
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公开(公告)号：US20180026427A1
公开(公告)日：2018-01-25
申请号：US15654253
申请日：2017-07-19
发明人： Steffen Bohne , Nicolaus Wulff , Peter Schlöffel
摘要： This disclosure pertains to a protective sleeve for protecting a corona igniter in a spark plug shaft of an internal combustion engine, wherein the protective sleeve comprises a collar for sitting on a rim of a spark plug shaft opening and a tubular section for being inserted into the spark plug shaft and for receiving the corona igniter.
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公开(公告)号：US20150361944A1
公开(公告)日：2015-12-17
申请号：US14739096
申请日：2015-06-15
发明人： Torsten Schremmer , Steffen Bohne
CPC分类号： F02P5/1514 , F02P5/1512 , F02P5/1518 , F02P7/02 , F02P17/00 , F02P17/02 , Y02T10/46
摘要： A method for controlling an internal combustion engine. Target ignition times for the individual cylinders are given by an engine control device through trigger signals transmitted to the ignition control device. After receiving a trigger signal, the ignition control device activates the ignition device associated with this trigger signal to effect ignition in the respective cylinder. The ignition control device stores a firing order in which an ignition is to be cyclically effected in the individual cylinders, and it is checked whether trigger signals for all cylinders are received in the stored firing order, and if not, a substitutional ignition time is calculated for the at least one cylinder for which no trigger signal has been received, from at least two trigger signals for the cylinders or one of the remaining cylinders, and the respective ignition device or ignition devices are activated according to the calculated substitutional ignition time.
摘要翻译： 一种用于控制内燃机的方法。 单个气缸的目标点火时间由发动机控制装置通过传递到点火控制装置的触发信号给出。 在接收到触发信号之后，点火控制装置激活与该触发信号相关联的点火装置，以在相应的气缸中点燃。 点火控制装置存储在各个气缸中循环地点火的点火顺序，并且检查所存储的点火顺序中是否接收到所有气缸的触发信号，如果不是，则计算替代点火时间 对于没有接收到触发信号的至少一个气缸，根据所计算的替代点火时间，从用于气缸或其中一个气缸的至少两个触发信号和相应的点火装置或点火装置启动。
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公开(公告)号：US20150116888A1
公开(公告)日：2015-04-30
申请号：US14512526
申请日：2014-10-13
发明人： Steffen Bohne , Timo Stifel , Johann Weissenbacher
IPC分类号： H01T19/00
摘要： Described is a corona ignition device comprising an insulator, a housing that is closed at its front end by the insulator, a center electrode that protrudes out of a front end of the insulator and has at least one ignition tip, wherein the insulator protrudes out of the housing and widens outside of the housing. The insulator curves in a dome-shaped manner over the front end of the housing.
摘要翻译： 描述了一种电晕点火装置，其包括绝缘体，在其前端由绝缘体封闭的壳体，从绝缘体的前端突出并具有至少一个点火头的中心电极，其中绝缘体从 住房和房屋外面扩大。 绝缘子以圆顶形的方式在壳体的前端上弯曲。
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公开(公告)号：US09719480B2
公开(公告)日：2017-08-01
申请号：US14739096
申请日：2015-06-15
发明人： Torsten Schremmer , Steffen Bohne
CPC分类号： F02P5/1514 , F02P5/1512 , F02P5/1518 , F02P7/02 , F02P17/00 , F02P17/02 , Y02T10/46
摘要： A method for controlling an internal combustion engine. Target ignition times for the individual cylinders are given by an engine control device through trigger signals transmitted to the ignition control device. After receiving a trigger signal, the ignition control device activates the ignition device associated with this trigger signal to effect ignition in the respective cylinder. The ignition control device stores a firing order in which an ignition is to be cyclically effected in the individual cylinders, and it is checked whether trigger signals for all cylinders are received in the stored firing order, and if not, a substitutional ignition time is calculated for the at least one cylinder for which no trigger signal has been received, from at least two trigger signals for the cylinders or one of the remaining cylinders, and the respective ignition device or ignition devices are activated according to the calculated substitutional ignition time.
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公开(公告)号：US20170030323A1
公开(公告)日：2017-02-02
申请号：US15218901
申请日：2016-07-25
发明人： Steffen Bohne , Alexander Schenk
CPC分类号： F02P9/002 , F02P3/005 , F02P3/06 , F02P15/10 , F02P23/04 , F02P23/045 , H01T13/44 , H01T13/50 , H01T19/00
摘要： Disclosed is an inventive method for controlling a corona ignition device of an internal combustion engine. A corona discharge, which ignites fuel in a combustion chamber of the engine, is generated by applying a voltage to the corona ignition device. An actual value that is characteristic of the nitrogen oxide concentration of the exhaust gas is compared with a setpoint value, and, if the actual value deviates from the setpoint value by more than a specified threshold value and the actual value is greater than the setpoint value, the voltage is reduced after the comparison.
摘要翻译： 公开了用于控制内燃机的电晕点火装置的创新方法。 通过向电晕点火装置施加电压来产生在发动机的燃烧室中点燃燃料的电晕放电。 将排气的氮氧化物浓度的特征的实际值与设定值进行比较，并且如果实际值偏离设定值超过规定的阈值且实际值大于设定值 ，比较后电压降低。
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公开(公告)号：US09525272B2
公开(公告)日：2016-12-20
申请号：US14512526
申请日：2014-10-13
发明人： Steffen Bohne , Timo Stifel , Johann Weissenbacher
摘要： Described is a corona ignition device comprising an insulator, a housing that is closed at its front end by the insulator, a center electrode that protrudes out of a front end of the insulator and has at least one ignition tip, wherein the insulator protrudes out of the housing and widens outside of the housing. The insulator curves in a dome-shaped manner over the front end of the housing.
摘要翻译： 描述了一种电晕点火装置，其包括绝缘体，在其前端由绝缘体封闭的壳体，从绝缘体的前端突出并具有至少一个点火头的中心电极，其中绝缘体从 住房和房屋外面扩大。 绝缘子以圆顶形的方式在壳体的前端上弯曲。
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