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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. 发明申请

US20070095952A1 Fuel injector 审中-公开
标题翻译：喷油器
公开(公告)号：US20070095952A1
公开(公告)日：2007-05-03
申请号：US10555516
申请日：2004-03-16
申请人： Axel Heinstein , Axel Storch , Guido Pilgram , Detlef Nowak , Joerg Heyse , Robert Koehler
发明人： Axel Heinstein , Axel Storch , Guido Pilgram , Detlef Nowak , Joerg Heyse , Robert Koehler
IPC分类号： F02M51/00
CPC分类号： F02M61/1806 , F02M51/0671 , F02M61/168 , F02M61/18 , F02M61/1833 , F02M61/188 , F02M2200/06 , F02M2200/9038 , F02M2200/9076
摘要： A fuel injector for the direct injection of fuel into a combustion chamber of an internal combustion engine includes an energizable actuator, a valve needle, which is in operative connection with the actuator and acted upon by a restoring spring in a closing direction to actuate a valve-closure member, which, together with a valve-seat surface formed on a valve-seat body, forms a sealing seat; and includes at least two spray-discharge orifices which are formed in the valve-seat body. At an outer side, facing the combustion chamber of the internal combustion engine, of the valve-seat body, a coating is formed and/or the maximum number of spray-discharge orifices is eight and/or a clearance between the valve-closure member and the valve-seat body is smaller than 20 μm and/or the spray-discharge orifices widen in a spray-discharge direction of the fuel.
摘要翻译：用于将燃料直接喷射到内燃机的燃烧室中的燃料喷射器包括可激励致动器，阀针，其与致动器操作连接并且由关闭方向上的恢复弹簧起作用以致动阀其与形成在阀座体上的阀座面一起形成密封座; 并且包括形成在阀座体中的至少两个喷射排出孔。在阀座体的面向内燃机的燃烧室的外侧，形成有涂层和/或喷射排出孔的最大数量为八个和/或阀闭合件之间的间隙并且阀座体小于20um，和/或喷射排出孔在燃料的喷射排出方向上变宽。

5. 发明授权

US07634905B2 Method for operating an internal combustion engine and device for implementing the method 失效
标题翻译：用于操作内燃机的方法和用于实施该方法的装置
公开(公告)号：US07634905B2
公开(公告)日：2009-12-22
申请号：US11042455
申请日：2005-01-25
申请人： Axel Heinstein , Klaus Ries-Mueller
发明人： Axel Heinstein , Klaus Ries-Mueller
IPC分类号： F01N3/00
CPC分类号： F01N11/002 , F01N3/031 , F01N3/2053 , F01N5/02 , F01N11/007 , F01N2240/02 , F01N2560/026 , F02D41/221 , Y02T10/16 , Y02T10/20 , Y02T10/40 , Y02T10/47
摘要： A method for operating an internal combustion engine and a device for implementing the method, in which a diagnosis is performed of an adjusting device situated in the exhaust duct of the internal combustion engine, which distributes the exhaust gas between a first and at least one second exhaust gas path. A transit time from a change of a characteristic quantity of the exhaust gas in front of the adjusting device until the appearance behind the adjusting device detected by a sensor is compared to a specified transit time threshold value. The transit time threshold value is specified as a function of a setpoint position of the adjusting device. In the event of a deviation from or exceedance of the threshold value, a fault signal is provided.
摘要翻译：一种用于操作内燃机的方法和用于实施该方法的装置，其中执行位于内燃机的排气管道中的调节装置的诊断，该调节装置在第一至少一秒之间分配废气废气路径。将从调节装置前方排出的特性量的变化直到由传感器检测到的调整装置后面的外观的变化的通行时间与规定的通过时间阈值进行比较。通过时间阈值被指定为调节装置的设定点位置的函数。在偏离或超过阈值的情况下，提供故障信号。

6. 发明申请

US20050210867A1 Method for operating an internal combustion engine and device for implementing the method 失效
标题翻译：用于操作内燃机的方法和用于实施该方法的装置
公开(公告)号：US20050210867A1
公开(公告)日：2005-09-29
申请号：US11042455
申请日：2005-01-25
申请人： Axel Heinstein , Klaus Ries-Mueller
发明人： Axel Heinstein , Klaus Ries-Mueller
IPC分类号： F01N3/00 , F01N3/031 , F01N3/20 , F01N5/02 , F01N7/00 , F01N9/00 , F01N11/00 , F02D41/00 , F02D41/22
CPC分类号： F01N11/002 , F01N3/031 , F01N3/2053 , F01N5/02 , F01N11/007 , F01N2240/02 , F01N2560/026 , F02D41/221 , Y02T10/16 , Y02T10/20 , Y02T10/40 , Y02T10/47
摘要： A method for operating an internal combustion engine and a device for implementing the method, in which a diagnosis is performed of an adjusting device situated in the exhaust duct of the internal combustion engine, which distributes the exhaust gas between a first and at least one second exhaust gas path. A transit time from a change of a characteristic quantity of the exhaust gas in front of the adjusting device until the appearance behind the adjusting device detected by a sensor is compared to a specified transit time threshold value. The transit time threshold value is specified as a function of a setpoint position of the adjusting device. In the event of a deviation from or exceedance of the threshold value, a fault signal is provided.
摘要翻译：一种用于操作内燃机的方法和用于实施该方法的装置，其中执行位于内燃机的排气管道中的调节装置的诊断，该调节装置在第一至少一秒之间分配废气废气路径。将从调节装置前方排出的特性量的变化直到由传感器检测到的调整装置后面的外观的变化的通行时间与规定的通过时间阈值进行比较。通过时间阈值被指定为调节装置的设定点位置的函数。在偏离或超过阈值的情况下，提供故障信号。

7. 发明授权

US09093210B2 Solenoid armature 有权
标题翻译：电磁铁架
公开(公告)号：US09093210B2
公开(公告)日：2015-07-28
申请号：US13570046
申请日：2012-08-08
申请人： Rainer Walter , Dieter Maier , Johannes Schmid , Axel Heinstein , Ralph Engelberg , Andreas Burghardt , Jochen Rager , Matthias Schumacher
发明人： Rainer Walter , Dieter Maier , Johannes Schmid , Axel Heinstein , Ralph Engelberg , Andreas Burghardt , Jochen Rager , Matthias Schumacher
IPC分类号： H01F7/08 , F16K31/06 , H01F7/16
CPC分类号： H01F7/081 , F16K31/0655 , H01F2007/086 , H01F2007/1676
摘要： A solenoid armature for a solenoid actuator, including at least one magnetic region and at least one non-magnetic region, the solenoid armature being configured as a one-piece component having a first and second armature end face, the magnetic and non-magnetic regions being integrally bonded to each other by a two-component powder injection molding technique, and the magnetic region and the non-magnetic region extending in the axial direction at least as far as the first armature end face.
摘要翻译：一种用于螺线管致动器的螺线管电枢，包括至少一个磁性区域和至少一个非磁性区域，螺线管电枢被配置为具有第一和第二电枢端面的一体式部件，磁性和非磁性区域通过双组分粉末注射成型技术彼此一体地结合，并且沿着轴向方向延伸的磁性区域和非磁性区域至少与第一电枢端面一致。

8. 发明授权

US06814048B2 Method and devices for avoiding knocking on failure of an anti-knock regulator 有权
标题翻译：防止敲击调节器失效的方法和装置
公开(公告)号：US06814048B2
公开(公告)日：2004-11-09
申请号：US10343545
申请日：2003-08-25
申请人： Jürgen Sauler , Oskar Torno , Axel Heinstein , Carsten Kluth , Werner Haeming
发明人： Jürgen Sauler , Oskar Torno , Axel Heinstein , Carsten Kluth , Werner Haeming
IPC分类号： F02B300
CPC分类号： F02D35/027 , F02D41/222 , F02D41/402 , F02P5/1526 , Y02T10/44 , Y02T10/46
摘要： A device having a monitoring circuit for a knock control and a control circuit which initiates substitute measures in the event of a fault in the knock control, depending on the output signal of the monitoring circuit, is described. The control unit is designed, for example, so that the number of fuel injection operations per operating cycle of a cylinder of the engine is increased as the substitute measure.

9. 发明授权

US07246599B2 Method for determining the ignition angle 有权
标题翻译：确定点火角的方法
公开(公告)号：US07246599B2
公开(公告)日：2007-07-24
申请号：US10537949
申请日：2003-07-17
申请人： Juergen Sauler , Johann Konrad , Axel Heinstein , Martin Vollmer
发明人： Juergen Sauler , Johann Konrad , Axel Heinstein , Martin Vollmer
IPC分类号： F02P5/00 , F02M7/00
CPC分类号： F02P5/1521 , F02D41/0065 , F02D2041/001 , F02P5/1516 , F02P5/1523 , F02P5/1528 , Y02T10/46
摘要： A method for determining the ignition angle is provided, in which modifications of manipulated variables which have an influence on the knock limit, and therefore on the optimum ignition angle as well, are dynamically taken into account. To this end, a base ignition angle is first determined, based on the instantaneous engine speed and load. As part of a downstream knock control, a first ignition angle adjustment in the retard direction is determined when knocking has been detected. As part of a knock limit control, a second ignition angle adjustment is also determined when at least one manipulated variable influencing the knock limit changes, with the type of the second ignition angle adjustment, i.e., advancing or retarding, depending on the manipulated variable and its modification.
摘要翻译：提供了一种用于确定点火角的方法，其中动态地考虑了对敲击极限影响并因此对最佳点火角度的影响的操作变量的修改。为此，首先基于瞬时发动机转速和负载来确定基准点火角。作为下游爆震控制的一部分，当检测到爆震时，确定延迟方向上的第一点火角度调节。作为爆震极限控制的一部分，当影响爆震极限的至少一个操纵变量随着第二点火角调节的类型（即，前进或延迟）而变化时，根据操纵变量和第其修改。

10. 发明授权

US06769402B2 Method for knock regulation in an internal combustion engine 失效
标题翻译：内燃机爆震调节方法
公开(公告)号：US06769402B2
公开(公告)日：2004-08-03
申请号：US10220681
申请日：2003-01-03
申请人： Steffen Franke , Oskar Torno , Axel Heinstein , Carsten Kluth , Werner Haeming , Michael Baeuerle
发明人： Steffen Franke , Oskar Torno , Axel Heinstein , Carsten Kluth , Werner Haeming , Michael Baeuerle
IPC分类号： F02F500
CPC分类号： F02P5/1526 , F02D41/266 , F02P5/1522 , Y02T10/46
摘要： A method for knock control of an internal combustion engine, a knock detection being carried out on the cylinders of the internal combustion engine and a moment of ignition being retarded by a specifiable value as a function of detected knocking combustion in at least one of the cylinders, the system including at least two evaluation electronics and at least one cylinder being assigned to each of these evaluation electronics, and the knock sensor signals assigned to the cylinders being evaluated by the evaluation electronics assigned in each case, and the knock detection and the specification of the moment of ignition being effected by a control electronics, and the evaluation electronics being monitored for functionality. It is provided that, upon detection of a malfunction of at least one of the evaluation electronics, the at least one cylinder assigned to this evaluation electronics is linked to the control of at least one cylinder having intact evaluation electronics.
摘要翻译：一种用于内燃机的爆震控制的方法，在内燃机的气缸上进行爆震检测，并且在至少一个气缸中作为检测到的爆震燃烧的可指定值延迟点火时刻，所述系统包括至少两个评估电子装置和至少一个气缸分配给这些评估电子设备中的每一个，并且分配给每个气缸的爆震传感器信号由在每种情况下分配的评估电子装置进行评估，并且爆震检测和规范通过控制电子器件实现点火时刻，并且评估电子元件正在监视功能。提供的是，在检测到评估电子设备中的至少一个故障时，分配给该评估电子设备的至少一个气缸与具有完整评估电子器件的至少一个气缸的控制相关联。

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