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51. 发明公开

EP1825138A2 IGNITION CONTROL APPARATUS FOR AN ENGINE 审中-公开
标题翻译：点火控制的马达
公开(公告)号：EP1825138A2
公开(公告)日：2007-08-29
申请号：EP05826015.9
申请日：2005-12-02
申请人： Nissan Motor Ltd.
发明人： MAEDA, Kazuyuki
IPC分类号： F02P15/08 , F02P17/12
CPC分类号： G01M15/11 , B60W2510/244 , F02D2200/1015 , F02P5/151 , F02P15/08 , F02P17/12 , F02P2017/123
摘要： An ignition control apparatus for an engine; in particular, an engine having two or more igniter plugs per cylinder energized by a electric power source, comprises a voltage detector for detecting a voltage of the electric power source, and a controller configured to effect initial combustion using both igniter plugs, to determine whether the voltage is lower than a first threshold voltage, and to effect further combustion using one of the igniter plugs when the voltage detected by the voltage detector is determined to be lower than the first threshold voltage.

52. 发明公开

EP1222385A1 VORRICHTUNG UND VERFAHREN ZUR ZÜNDUNG EINER BRENNKRAFTMASCHINE 审中-公开
标题翻译： VORRICHTUNG UND VERFAHREN ZURZÜNDUNGEINER BRENNKRAFTMASCHINE
公开(公告)号：EP1222385A1
公开(公告)日：2002-07-17
申请号：EP00975808.7
申请日：2000-09-27
申请人： ROBERT BOSCH GMBH
发明人： HAUSSMANN, Martin , HEIMES, Joachim
IPC分类号： F02P17/12
CPC分类号： F02D41/266 , F02D2041/2031 , F02P3/0554 , F02P17/02 , F02P17/12 , F02P2017/123
摘要： The invention relates to a device and method for ignition of an internal combustion engine with at least one cylinder. Said device comprises a central control unit and peripheral units each dedicated to one cylinder, whereby digital control signals are sent to the peripheral units by the central control unit, initiating the ignition of the cylinder by the peripheral unit. Measurement values relating to states in the peripheral units are determined by the peripheral units and digital diagnostic signals are sent to the central control unit according to said measurement values, whereby, the central control unit determines at least one time difference between the control signals and the diagnostic signals for evaluation of the diagnostic signals.
摘要翻译：本发明涉及一种用至少一个气缸点燃内燃机的装置和方法。所述装置包括中央控制单元和每个专用于一个汽缸的外围单元，由此中央控制单元将数字控制信号发送到外围单元，由外围单元启动汽缸的点火。与外围单元中的状态相关的测量值由外围单元确定，并且数字诊断信号根据所述测量值被发送到中央控制单元，由此，中央控制单元确定控制信号与控制信号之间的至少一个时间差用于评估诊断信号的诊断信号。

53. 发明授权

EP0652364B1 Load detection method 失效
标题翻译：负载检测方法
公开(公告)号：EP0652364B1
公开(公告)日：1998-09-30
申请号：EP94117546.5
申请日：1994-11-07
申请人： CHRYSLER CORPORATION
发明人： Noble, Gardiner A. , Kafka, Leonard , Ciuffetelli, Mark
IPC分类号： F02P17/12 , F02P5/152 , H01F38/12 , F02P3/02 , F02P15/08 , F02P13/00 , F02P15/12
CPC分类号： F02P5/152 , F02P3/02 , F02P13/00 , F02P15/08 , F02P15/12 , F02P17/12 , F02P2017/123 , H01F38/12 , H01F2038/122 , H01F2038/125 , Y02T10/46

54. 发明授权

EP0508804B1 A secondary voltage waveform detecting device for internal combustion engine 失效
标题翻译：用于内燃发动机的次级侧电压波形检测装置
公开(公告)号：EP0508804B1
公开(公告)日：1997-12-29
申请号：EP92303204
申请日：1992-04-10
申请人： NGK SPARK PLUG CO
发明人： SUZUKI TAKASHI , MIYATA SHIGERU , YOSHIDA HIDEJI , MATSUBARA YOSHIHIRO , ITO YASUO
IPC分类号： F02P11/06 , F02P17/00 , F02P17/12
CPC分类号： F02P17/12 , F02P11/06 , F02P2017/003 , F02P2017/006 , F02P2017/123 , F02P2017/125

55. 发明公开

EP0806566A2 Misfire detector using different methods for high and low engine speeds 失效
标题翻译： Fehlzündungsdetektormit verschiedenen Methoden bei hoher und niedriger Motorgeschwindigkeit
公开(公告)号：EP0806566A2
公开(公告)日：1997-11-12
申请号：EP97110946.7
申请日：1993-09-13
申请人： NGK SPARK PLUG CO., LTD
发明人： Miyata, Shigeru, c/o NGK SPARK PLUG CO.,LTD , Ito, Yasuo, c/o NGK SPARK PLUG CO.,LTD
IPC分类号： F02P17/12 , G01M15/00
CPC分类号： G01M15/042 , F02P15/08 , F02P17/12 , F02P2017/123 , F02P2017/125 , F02P2017/128 , G01M15/00
摘要： In a misfire detector device for internal combustion engine, an ignition coil is provided to be on-off actuated by a primary current interruptor circuit, each end of the ignition coil being connected to a spark plug installed in each cylinder of an internal combustion engine. A peak voltage detector circuit detects a peak voltage applied across the spark plug electrodes after an end of spark action of the spark plug. A peak voltage value distinction circuit recognizes a misfire when a voltage level exceeds a predetermined level which is detected by the peak voltage detector means after an end of spark action of the spark plug upon running the internal combustion engine at a high speed. A distinction circuit recognizes a variation of angles detected by the crank angle sensor so as to determine the misfire when the variation of angles exceeds a predetermined value upon running the internal combustion engine at a low speed.
摘要翻译：在用于内燃机的失火检测器装置中，点火线圈被提供为由初级电流中断器电路致动，点火线圈的每端连接到安装在内燃机的每个气缸中的火花塞。峰值电压检测器电路检测在火花塞的火花作用结束之后施加在火花塞电极上的峰值电压。峰值电压值区分电路在高速运行内燃机时火花塞的火花动作结束后，当电压水平超过由峰值电压检测装置检测到的预定电平时，识别失火。识别电路识别由曲柄角传感器检测到的角度的变化，以便当以低速行驶内燃机时角度的变化超过预定值时，确定失火。

56. 发明授权

EP0546827B1 A combustion condition detecting and control device for an internal combustion engine 失效
标题翻译：用于内燃发动机的内燃Zustandsdetektion-和控制装置
公开(公告)号：EP0546827B1
公开(公告)日：1997-04-09
申请号：EP92311273.4
申请日：1992-12-10
申请人： NGK SPARK PLUG CO., LTD
发明人： Miyata, Shigeru, c/o NGK Spark Plug Co., Ltd. , Yoshida, Hideji, c/o NGK Spark Plug Co., Ltd. , Matsubara, Yoshihiro, c/o NGK Spark Plug Co., Ltd. , Ito, Yasuo, c/o NGK Spark Plug Co., Ltd.
IPC分类号： F02P17/00 , F02D41/14 , F02P15/00
CPC分类号： F02P17/12 , F02D35/021 , F02P2017/006 , F02P2017/121 , F02P2017/123 , F02P2017/125

57. 发明公开

EP0715074A1 A spark plug voltage probe device for an internal combustion engine 失效
标题翻译：电压测试仪的火花塞在内燃机
公开(公告)号：EP0715074A1
公开(公告)日：1996-06-05
申请号：EP95120720.8
申请日：1992-11-30
申请人： NGK SPARK PLUG CO., LTD
发明人： Miyata, Shigeru, c/o NGIC Spark Plug Co. Ltd. , Yoshida, Hideji, c/o NGIC Spark Plug Co. Ltd. , Yamada, Yoshitaka, c/o NGIC Spark Plug Co. Ltd. , Ito, Yasuo, c/o NGIC Spark Plug Co. Ltd. , Matsubara, Yoshihiro, c/o NGIC Spark Plug Co. Ltd.
IPC分类号： F02P17/00 , G01R15/06 , G01R31/00
CPC分类号： F02P17/12 , F02P2017/006 , F02P2017/123 , G01R15/16 , G01R31/007
摘要： In a sparkplug voltage probe device which detects a voltage applied to each of spark plugs installed in an internal combustion engine by way of corresponding cables so as to analyse a burning condition in the internal combustion engine on the basis of the voltage applied to each of spark plugs, an electrical shield casing is provided in which electrical circuit boards are accommodated, the shield casing having an electrically conductive wall connected to the ground. An insulator base is securely attached to an outer bottom of the electrical shield casing, and having an electrode plate embedded in the insulator base to be connected to the electrical circuit boards. A rubber plate is securely attached to a lower surface of the insulator base. A plurality of grooves is provided between the insulator base and the rubber plate to locate the corresponding cables in the grooves so as to form a static capacitance between the electrode plate and the cables, and a noise level being reduced by a ratio of the static capacitance to a static capacitance which is formed between the electrically conductive wall and the electrode plate. An electrical shield sheet is fixedly attached to a lower surface of the rubber plate.

58. 发明授权

EP0513996B1 A misfire detector for use with an internal combustion engine 失效
标题翻译：失火检测器，用于内燃机。
公开(公告)号：EP0513996B1
公开(公告)日：1995-12-06
申请号：EP92303200.7
申请日：1992-04-10
申请人： NGK SPARK PLUG CO., LTD , HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Miyata, Shigeru , Suzuki, Takashi , Matsubara, Yoshihiro , Shimasaki, Yuuichi , Hisaki, Takashi
IPC分类号： F02P17/00 , F02P11/06
CPC分类号： F02P17/12 , F02P2017/006 , F02P2017/123 , F02P2017/125

59. 发明公开

EP0635638A3 Schaltungsanordnung zur Flammerkennung 失效
标题翻译：火焰检测电路配置。
公开(公告)号：EP0635638A3
公开(公告)日：1995-06-21
申请号：EP94109218.1
申请日：1994-06-15
申请人： BERU Ruprecht GmbH & Co. KG
发明人： Peters, Odd , Teutsch, Dieter
IPC分类号： F02P17/00 , F23N5/12 , F02P15/00
CPC分类号： F23Q3/004 , F02P3/053 , F02P17/12 , F02P2017/123 , F02P2017/126 , F23N5/123 , F23N2023/22 , F23N2027/36
摘要： Schaltungsanordnung zur Flammerkennung für eine Transistorspulenzündung eines Brenners. Die Transistorspulenzündung weist eine Ansteuerstufe auf, die einen im Stromkreis der Primärwicklung einer Zündspule (ZS) liegenden Leistungstransistor (Tr2) ansteuert, um die Primärwicklung der Zündspule (ZS) mit einem Ladestrom von einer Stromversorgung aufzuladen. Es ist eine Schalteinrichtung (ZG1, S1) mit einer Zünd- und einer Flammerkennungsstellung vorgesehen, die in der Flammerkennungsstellung den über die Primärwicklung der Zündspule (ZS) fließenden Ladestrom auf eine Stärke begrenzt, die unter der für die Erzeugung eines Zündfunkens in der Zündstellung notwendigen Ladestromstärke liegt, so daß ohne eine Flamme kein Zündüberschlag erfolgen kann. Eine Auswerteschaltung (Glr1, R3, C2, K2), wertet das nach Unterbrechung des über die Primärwicklung der Zündspule (ZS) fließenden Ladestromes auftretende Signal von der Primärwicklung der Zündspule (ZS) aus, wobei dieses Signal bei Fehlen der Flamme Impulsspitzen und bei Vorliegen der Flamme keine derartigen Impulsspitzen hat. Die Auswertung erfolgt vorzugsweise zu einem Anzeigesignal, das an einer Anzeigeeinrichtung (A1) liegt, um das Vorliegen und Fehlen einer Flamme im Brenner anzuzeigen.

60. 发明公开

EP0652364A2 Load detection method 失效
标题翻译： Methode zur Lasterkennung。
公开(公告)号：EP0652364A2
公开(公告)日：1995-05-10
申请号：EP94117546.5
申请日：1994-11-07
申请人： CHRYSLER CORPORATION
发明人： Noble, Gardiner A. , Kafka, Leonard , Ciuffetelli, Mark
IPC分类号： F02P17/12 , F02P5/152 , H01F38/12 , F02P3/02 , F02P15/08 , F02P13/00 , F02P15/12
CPC分类号： F02P5/152 , F02P3/02 , F02P13/00 , F02P15/08 , F02P15/12 , F02P17/12 , F02P2017/123 , H01F38/12 , H01F2038/122 , H01F2038/125 , Y02T10/46
摘要： A method for determining engine load of a spark ignition internal combustion engine. The method includes the steps of charging an ignition transformer to a maximum ignition charge and initiating an ignition discharge between electrodes of the spark plug. The ignition transformer is then charged to a predetermined diagnostic charge which is less than said maximum ignition charge. The diagnostic charge is discharged at a time of the combustion cycle where pressure in the combustion cylinder is dependent on engine load. The duration diagnostic discharge is then monitored and subsequently correlated to engine load. In this manner, the spark plug is used as a feedback element in determining engine load. Further also detection of misfire, autoignition and preignition. Use is made of special CPP ignition transformers which are able to refire at short intervals. Multispark ignition applied during hard engine operating conditions e.g. cold starting.
摘要翻译：一种用于确定火花点火式内燃机的发动机负荷的方法。该方法包括以下步骤：将点火变压器充电到最大点火电荷并且在火花塞的电极之间引发点火放电。然后将点火变压器充电至小于所述最大点火电荷的预定诊断电荷。诊断电荷在燃烧循环的时间被排出，在燃烧气缸中的压力取决于发动机的负荷。然后监测持续时间诊断放电，并随后与发动机负载相关。以这种方式，火花塞用作确定发动机负荷的反馈元件。

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