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1. 发明授权

US07017555B2 Method for operating an internal combustion engine of a motor vehicle in particular 失效
标题翻译：特别是用于操作机动车辆的内燃机的方法
公开(公告)号：US07017555B2
公开(公告)日：2006-03-28
申请号：US10820313
申请日：2004-04-07
申请人： Axel Heinstein , Axel Storch , Guido Pilgram , Klaus Ries-Mueller , Detlef Nowak , Stefan Lauter , Robert Koehler , Jens Botte
发明人： Axel Heinstein , Axel Storch , Guido Pilgram , Klaus Ries-Mueller , Detlef Nowak , Stefan Lauter , Robert Koehler , Jens Botte
IPC分类号： F02M37/04
CPC分类号： F02B77/04 , F02D41/221 , F02D41/3836 , F02D2041/389
摘要： In a method for operating an internal combustion engine of a motor vehicle, in particular, pressurized fuel is conveyed to a fuel accumulator. The fuel is injected into a combustion chamber via a fuel injector. Coking of the fuel injector is determined. A first fuel-pressure increase is implemented when the coking exceeds a threshold value.
摘要翻译：在用于操作机动车辆的内燃机的方法中，特别地，加压燃料被传送到燃料蓄积器。燃料经燃料喷射器注入燃烧室。确定燃料喷射器的焦化。当焦化超过阈值时，实现第一燃料压力增加。

2. 发明授权

US07395793B2 Ignition system for an internal combustion engine 失效
标题翻译：内燃机点火系统
公开(公告)号：US07395793B2
公开(公告)日：2008-07-08
申请号：US11351089
申请日：2006-02-09
申请人： Manfred Vogel , Gernot Wuerfel , Axel Heinstein , Klaus-Peter Gansert , Axel Storch , Roman Grzeszik , Klaus Ries-Mueller , Detlev Nowak , Stefan Lauter , Robert Koehler , Paulo Ricardo
发明人： Manfred Vogel , Gernot Wuerfel , Axel Heinstein , Klaus-Peter Gansert , Axel Storch , Roman Grzeszik , Klaus Ries-Mueller , Detlev Nowak , Stefan Lauter , Robert Koehler , Paulo Ricardo
IPC分类号： F02P1/00 , F02B5/00
CPC分类号： F02B23/101 , F02B2023/103 , F02P3/0435 , H01T13/32 , Y02T10/125
摘要： An ignition system for an internal combustion engine, having a combustion chamber and a fuel injection device which injects a fuel directly into the combustion chamber in stream-guided fashion, is configured so that the ignition system has a positive polarity.
摘要翻译：具有燃烧室和燃料喷射装置的内燃机的点火系统被配置为使得点火系统具有正极性。

3. 发明申请

US20060180120A1 Ignition system for an internal combustion engine 失效
标题翻译：内燃机点火系统
公开(公告)号：US20060180120A1
公开(公告)日：2006-08-17
申请号：US11351089
申请日：2006-02-09
申请人： Manfred Vogel , Gernot Wuerfel , Axel Heinstein , Klaus-Peter Gansert , Axel Storch , Roman Grzeszik , Klaus Ries-Mueller , Detlev Nowak , Stefan Lauter , Robert Koehler , Paulo Ricardo
发明人： Manfred Vogel , Gernot Wuerfel , Axel Heinstein , Klaus-Peter Gansert , Axel Storch , Roman Grzeszik , Klaus Ries-Mueller , Detlev Nowak , Stefan Lauter , Robert Koehler , Paulo Ricardo
IPC分类号： F02B3/00 , F02B5/00 , H01T13/46
CPC分类号： F02B23/101 , F02B2023/103 , F02P3/0435 , H01T13/32 , Y02T10/125
摘要： An ignition system for an internal combustion engine, having a combustion chamber and a fuel injection device which injects a fuel directly into the combustion chamber in stream-guided fashion, is configured so that the ignition system has a positive polarity.
摘要翻译：具有燃烧室和燃料喷射装置的内燃机的点火系统被配置为使得点火系统具有正极性。

4. 发明授权

US5904299A Fuel injector 失效
标题翻译：喷油器
公开(公告)号：US5904299A
公开(公告)日：1999-05-18
申请号：US809804
申请日：1997-09-15
申请人： Waldemar Hans , Thomas Betzel , Peter Asslaender , Reinhold Brueckner , Uwe Grytz , Christian Preussner , Stefan Lauter , Rainer Bottler , Robert Schmidt-Hebbel
发明人： Waldemar Hans , Thomas Betzel , Peter Asslaender , Reinhold Brueckner , Uwe Grytz , Christian Preussner , Stefan Lauter , Rainer Bottler , Robert Schmidt-Hebbel
IPC分类号： F02M51/08 , F02M43/04 , F02M51/06 , F02M61/18 , F02M69/04 , B05G7/12
CPC分类号： F02M69/047 , F02M43/04 , F02M61/1853 , F02M51/06
摘要： A housing body of a fuel injector has a multi-part design; it includes a base member and at least one calibrating sleeve. Air is supplied and metered in through the calibrating sleeve, while the base member is used for sealing and attachment purposes. A dimensionally accurate machining of calibrating sleeves can be carried out simply and cost-effectively. The structural design easily yields many different variants. The fuel injector is especially suited for fuel-injection systems of mixture-compressing internal combustion engines having externally supplied ignition.
摘要翻译： PCT No.PCT / DE96 / 01358 Sec。 371日期：1997年9月15日 102（e）1997年9月15日PCT PCT 1996年7月24日燃油喷射器的壳体具有多部分设计; 它包括基座构件和至少一个校准套筒。空气通过校准套管供应和计量，而基座构件用于密封和附接目的。校准套筒的尺寸精确加工可以简单且经济高效地进行。结构设计很容易产生许多不同的变种。燃料喷射器特别适用于具有外部供应点火的混合压缩内燃机的燃料喷射系统。

5. 发明申请

US20070079792A1 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US20070079792A1
公开(公告)日：2007-04-12
申请号：US10577213
申请日：2004-06-04
申请人： Thomas Dingler , Stefan Lauter , Achim Degel
发明人： Thomas Dingler , Stefan Lauter , Achim Degel
IPC分类号： F02D41/22
CPC分类号： F02D41/3836 , F02D41/22 , F02D41/3863 , F02D2041/223 , F02D2041/225 , F02D2041/227 , F02D2041/228
摘要： A method for operating an internal combustion engine having a fuel-driven combustion motor, making possible a differentiation of faults in the fuel delivery system. Fuel is delivered under pressure to the combustion motor via a fuel delivery system. A pressure decay rate in the fuel delivery system is determined, and a fault is inferred as a function of a comparison of the pressure decay rate with a predefined threshold value.
摘要翻译：一种用于操作具有燃料驱动的燃烧电动机的内燃机的方法，使得能够区分燃料输送系统中的故障。燃料通过燃料输送系统在压力下输送到燃烧电动机。确定燃料输送系统中的压力衰减速率，并且根据压力衰减速率与预定阈值的比较来推断故障。

6. 发明授权

US5707012A Atomizing sieve and fuel injection valve having an atomizing sieve 失效
标题翻译：具有雾化筛的雾化筛和燃油喷射阀
公开(公告)号：US5707012A
公开(公告)日：1998-01-13
申请号：US505295
申请日：1995-09-29
申请人： Martin Maier , Jurgen Buchholz , Jorg Heyse , Michael Klaski , Edwin Liebemann , Klaus Wirth , Mathias Thomas , Klaus-Henning Krohn , Jutta Straetz , Stefan Lauter , Christof Dennerlein , Anwar Abidin
发明人： Martin Maier , Jurgen Buchholz , Jorg Heyse , Michael Klaski , Edwin Liebemann , Klaus Wirth , Mathias Thomas , Klaus-Henning Krohn , Jutta Straetz , Stefan Lauter , Christof Dennerlein , Anwar Abidin
IPC分类号： F02M53/06 , F02M61/18 , F02M69/00 , F02M69/04 , B05B1/14 , F02M51/00 , F02M61/00
CPC分类号： F02M61/188 , F02M53/06 , F02M61/18 , F02M61/1806 , F02M61/1853 , F02M69/047 , Y10S239/23 , Y10S239/90
摘要： An atomizing sieve of a fuel injection valve having a dish-like concavely cambered form is provided downstream of at least one spray orifice of the fuel injection valve, as seen in the direction of flow of fuel. The atomizing sieve is cast with an outer circumferential region in a protective cap provided at the downstream end of the fuel injection valve. For protection against mechanical effects, protective prongs of the protective cap project further downstream than the lowest region of the atomizing sieve. When the fuel is being injected, a part quantity collects in this lowest region and represents a comparatively static liquid quantity which new fuel then strikes. This arrangement allows an ideal break-up of the fuel into very small droplets. The atomizing sieve also forms a protective shield against icing-up, plugging and settlement of chemical substances within the fuel injection valve.
摘要翻译： PCT No.PCT / DE94 / 01510 Sec。 371 1995年9月29日第 102（e）1995年9月29日PCT PCT 1994年12月20日PCT公布。公开号WO95 / 17595 日期：1995年6月29日在燃料流动方向上看到，具有盘形凹入弧形形式的燃料喷射阀的雾化筛设置在燃料喷射阀的至少一个喷射孔的下游。雾化筛在设置在燃料喷射阀的下游端的保护盖中以外圆周区域铸造。为了防止机械作用，防护帽的保护尖端比雾化筛的最低区域进一步下游。当燃料被喷射时，零件数量集中在这个最低的区域，代表一种比较静止的液体量，然后新的燃料撞击。这种布置允许将燃料理想地分解成非常小的液滴。雾化筛也形成防护罩，防止燃油喷射阀内化学物质的结冰，堵塞和沉降。

7. 发明授权

US07261246B2 Sealing element and holding-down clamp for a fuel injector 失效
标题翻译：用于燃油喷射器的密封元件和压紧夹
公开(公告)号：US07261246B2
公开(公告)日：2007-08-28
申请号：US10921373
申请日：2004-08-18
申请人： Heinz-Martin Krause , Stefan Lauter
发明人： Heinz-Martin Krause , Stefan Lauter
IPC分类号： F02M47/02 , F02M59/00 , F02M39/00 , B05B1/30
CPC分类号： F02M61/14 , F02M2200/858
摘要： A sealing element for a fuel injector insertable into a receiving bore of a cylinder head of an internal combustion engine for direct injection of fuel into a combustion chamber of the internal combustion engine includes a sealing element surrounding a nozzle body of the fuel injector peripherally. The sealing element includes a base body having an axial recess through which the nozzle body extends. The base body also has an annular recess which communicates with the recess and into which the sealing element is introduced. At a first contact face, the base body is in at least indirect contact with an end face of the fuel injector, and at a second contact face opposite the first contact face, the base body is at least in indirect contact with a step of the receiving bore.
摘要翻译：用于燃料喷射器的密封元件可插入到内燃机的气缸盖的接收孔中，用于将燃料直接喷射到内燃机的燃烧室中，其包括围绕燃料喷射器的喷嘴本体的密封元件。密封元件包括具有轴向凹部的基体，喷嘴体延伸穿过该凹部。基体还具有与凹部连通并且密封元件被引入其中的环形凹部。在第一接触面处，基体与燃料喷射器的端面至少间接接触，并且在与第一接触面相对的第二接触面处，基体至少与接收孔。

8. 发明申请

US20050016501A1 Sealing element and holding-down clamp for a fuel injector 失效
标题翻译：用于燃油喷射器的密封元件和压紧夹
公开(公告)号：US20050016501A1
公开(公告)日：2005-01-27
申请号：US10921373
申请日：2004-08-18
申请人： Heinz-Martin Krause , Stefan Lauter
发明人： Heinz-Martin Krause , Stefan Lauter
IPC分类号： F02F1/24 , F02F11/00 , F02M61/14 , F02M61/16 , F02M61/00
CPC分类号： F02M61/14 , F02M2200/858
摘要： A sealing element for a fuel injector insertable into a receiving bore of a cylinder head of an internal combustion engine for direct injection of fuel into a combustion chamber of the internal combustion engine includes a sealing element surrounding a nozzle body of the fuel injector peripherally. The sealing element includes a base body having an axial recess through which the nozzle body extends. The base body also has an annular recess which communicates with the recess and into which the sealing element is introduced. At a first contact face, the base body is in at least indirect contact with an end face of the fuel injector, and at a second contact face opposite the first contact face, the base body is at least in indirect contact with a step of the receiving bore.
摘要翻译：用于燃料喷射器的密封元件可插入到内燃机的气缸盖的接收孔中，用于将燃料直接喷射到内燃机的燃烧室中，其包括围绕燃料喷射器的喷嘴本体的密封元件。密封元件包括具有轴向凹部的基体，喷嘴体延伸穿过该凹部。基体还具有与凹部连通并且密封元件被引入其中的环形凹部。在第一接触面处，基体与燃料喷射器的端面至少间接接触，并且在与第一接触面相对的第二接触面处，基体至少与接收孔。

9. 发明授权

US5819707A Fuel injection valve 失效
标题翻译：燃油喷射阀
公开(公告)号：US5819707A
公开(公告)日：1998-10-13
申请号：US836709
申请日：1997-05-19
申请人： Uwe Grytz , Stefan Lauter
发明人： Uwe Grytz , Stefan Lauter
IPC分类号： F02B31/00 , F02M51/08 , F02M61/18 , F02M69/00 , F02M69/04 , F02B15/00
CPC分类号： F02M69/048 , F02M61/1853 , F02M69/044 , F02M69/047 , F02B2031/006
摘要： A fuel injection valve comprising a front attachment in whose wall a blocking element is displaceably supported; on its slide segment toward an air chamber, the pressure in the inlet tube upstream of a throttle valve prevails, while in the opposite direction the intake tube pressure downstream of the throttle valve is operative. If there is a sufficient pressure difference, the blocking element is displaced to the left far enough that it blocks at least one injection port on the fuel injection valve and blocks one guide conduit in the front attachment. As a result, only the one open inlet valve of one cylinder of the engine is supplied with fuel, via the at least one open injection port and the open guide conduit. The fuel injection valve is especially suitable for fuel injection in mixture-compressing internal combustion engines with externally supplied ignition.
摘要翻译： PCT No.PCT / DE96 / 01302 Sec。 371日期1997年5月19日 102（e）日期1997年5月19日PCT PCT 1996年7月18日PCT公布。公开号WO97 / 11270 日期1997年3月27日一种燃料喷射阀，其包括前部附件，其中阻挡元件在其壁上可移动地支撑; 在其滑动段上朝向空气室，在节流阀上游的入口管中的压力占优势，而在相反方向上，节流阀下游的进气管压力是可操作的。如果存在足够的压力差，则阻挡元件向左移位足够远，使得阻挡燃料喷射阀上的至少一个喷射口并阻挡前附件中的一个引导管。结果，仅通过至少一个开放式注射口和开口导管，只向发动机的一个汽缸的一个开放的入口阀供应燃料。燃油喷射阀特别适用于燃油喷射混合压缩内燃机与外部提供的点火。

10. 发明授权

US07360408B2 Method for determining a fuel pressure related fault and operating an internal combustion engine based on the fault 有权
标题翻译：根据故障确定与燃油压力有关的故障和操作内燃机的方法
公开(公告)号：US07360408B2
公开(公告)日：2008-04-22
申请号：US10577213
申请日：2004-06-04
申请人： Thomas Dingler , Stefan Lauter , Achim Degel
发明人： Thomas Dingler , Stefan Lauter , Achim Degel
IPC分类号： G01M15/00
CPC分类号： F02D41/3836 , F02D41/22 , F02D41/3863 , F02D2041/223 , F02D2041/225 , F02D2041/227 , F02D2041/228
摘要： The invention relates to a method for operating a combustion engine (1) comprising a fuel-driven heat engine (5), which permits a differentiation of faults during the supply of fuel. To this end, the fuel is supplied under pressure to the heat engine (5) via a fuel supply (10). A pressure reduction speed in the fuel supply (10) is determined, and a fault is inferred based on a comparison of the pressure reduction speed with a predetermined threshold value.
摘要翻译：本发明涉及一种用于操作包括燃料驱动热力发动机（5）的内燃机（1）的方法，其允许在燃料供应期间差异化故障。为此，燃料经由燃料供给装置（10）在压力下供给到热机（5）。确定燃料供应（10）中的减压速度，并且基于减压速度与预定阈值的比较来推断故障。

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