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11. 发明申请

US20090179090A1 Plastic-Metal Connection and Fuel Injector Having a Plastic-Metal Connection 有权
标题翻译：塑料金属连接和具有塑料金属连接的燃料喷射器
公开(公告)号：US20090179090A1
公开(公告)日：2009-07-16
申请号：US12086924
申请日：2006-10-30
申请人： Ferdinand Reiter
发明人： Ferdinand Reiter
IPC分类号： F02M51/00 , F16D1/027
CPC分类号： F02M61/168 , F02M51/0682 , F02M2200/8007 , F02M2200/8061 , F02M2200/9015 , F02M2200/9053 , Y10T403/41
摘要： A fuel injector for fuel ignition systems of internal combustion engines includes a magnetic circuit having a core, a magnetic coil and an armature, and a movable valve needle, which has a valve-closure member that cooperates with a fixed valve seat, the valve seat being shaped on a valve-seat member and being provided with a valve-seat support in which the valve-seat member is inserted. At least one metallic component of the fuel injector, in this context, has a serrated structure on its outer circumference for producing a solid connection to a corresponding component made of plastic. The plastic components may be the connection piece, the valve-seat support, the coil shell and the connecting pipe of the valve needle. The fuel injector is particularly suitable for use in fuel-injection systems of mixture-compressing internal combustion engines having externally supplied ignition.
摘要翻译：一种用于内燃机燃料点火系统的燃料喷射器，包括具有铁芯，电磁线圈和电枢的磁回路和可动阀针，其具有与固定阀座配合的阀关闭件，阀座在阀座构件上成形并设置有阀座支撑件，阀座构件插入其中。在本文中，燃料喷射器的至少一个金属部件在其外圆周上具有锯齿状结构，用于产生与由塑料制成的对应部件的实心连接。塑料部件可以是连接件，阀座支撑件，线圈壳和阀针的连接管。燃料喷射器特别适用于混合压缩内燃机的燃料喷射系统，该内燃机具有外部提供的点火。

12. 发明授权

US07558665B1 System for determining critical on-times for fuel injectors 有权
标题翻译：确定燃油喷射器关键时间的系统
公开(公告)号：US07558665B1
公开(公告)日：2009-07-07
申请号：US11961461
申请日：2007-12-20
申请人： Mert Geveci , Richard Reisinger , Michael Robert Tidwell , Andrew Osburn
发明人： Mert Geveci , Richard Reisinger , Michael Robert Tidwell , Andrew Osburn
IPC分类号： G06F17/40 , G01L3/26
CPC分类号： F02D41/3809 , F02D41/2438 , F02D41/247 , F02D41/40 , F02D2200/0602 , F02M65/00 , F02M2200/18 , F02M2200/8007 , Y02T10/44
摘要： A fuel system has a source of fuel coupled to a plurality of fuel injectors via a fuel rail. The system is operable to determining a critical on-time for a selected one of the injectors by disabling fuel flow from the source of fuel to the fuel rail, periodically sampling fuel rail pressure, activating the selected injector for an on-time duration while inhibiting injection by remaining ones of the injectors, determining from the fuel rail pressure samples a pressure drop resulting from activation of the selected injector for the on-time duration, processing the pressure drop to determine whether or not the selected injector injected fuel, and repeatedly modifying the on-time duration followed by executing the sampling, activating, determining and processing steps until a critical on-time is determined that corresponds to a minimum on-time duration to which the selected fuel injector is responsive to inject a discernable amount of fuel.
摘要翻译：燃料系统具有经由燃料轨耦合到多个燃料喷射器的燃料源。该系统可操作以通过使燃料从燃料源流向燃料导轨的周期性地取样燃料轨压力来确定对所选择的一个喷射器的关键接通时间，定时对燃料轨压力进行采样，激活所选择的喷射器一段持续时间，同时抑制通过剩余的喷射器进行喷射，从燃料轨道压力确定样品中由于所选择的喷射器的启动导致的导通时间持续时间所产生的压降，处理压降以确定所选择的喷射器是否喷射燃料，并重复修改接通时间，然后执行采样，激活，确定和处理步骤，直到确定对应于所选择的燃料喷射器响应于注入可识别量的燃料的最小接通时间的临界接通时间为止。

13. 发明授权

US09062624B2 Fuel injector communication system 有权
标题翻译：燃油喷射器通讯系统
公开(公告)号：US09062624B2
公开(公告)日：2015-06-23
申请号：US13511769
申请日：2010-11-24
申请人： Michael Anthony Archer , Abdolreza Fallahi
发明人： Michael Anthony Archer , Abdolreza Fallahi
IPC分类号： F02M55/02 , F02D41/00 , F02D41/24 , F02D19/06 , F02D41/02 , F02D41/20 , F02D41/28
CPC分类号： F02D41/2435 , F02D19/061 , F02D41/02 , F02D41/20 , F02D41/2432 , F02D41/2467 , F02D41/28 , F02D2041/2006 , F02D2041/2051 , F02M2200/8007 , H01F2007/1822
摘要： An injector for a fuel injection system comprising: input means for receiving drive signals from an injector drive circuit for controlling operation of the injector, and an ID chip wherein the injector further comprises an electronic latch means arranged to move between a first state in which the electronic latch means is arranged to be enabled such that the ID chip is in communication with the injector drive circuit via the input means, and a second state in which the electronic latch means is arranged to be disabled such that the ID chip is not in communication with the injector drive circuit via the input means wherein the electronic latch means is arranged to move from the first state to the second state upon receipt at the injector of a drive pulse signal from the injector drive circuit.
摘要翻译：一种用于燃料喷射系统的喷射器，包括：输入装置，用于接收来自用于控制喷射器的操作的喷射器驱动电路的驱动信号;以及ID芯片，其中所述喷射器还包括电子闩锁装置，其被布置成在第一状态和第二状态之间移动，电子锁存装置被布置成能够使得ID芯片经由输入装置与注射器驱动电路连通，并且其中电子锁存装置被布置为被禁用以使得ID芯片不在通信中的第二状态通过输入装置与喷射器驱动电路连接，其中电子闩锁装置被布置成在喷射器处接收到来自喷射器驱动电路的驱动脉冲信号时从第一状态移动到第二状态。

14. 发明授权

US08596562B2 Plastic-metal connection and fuel injector having a plastic metal connection 失效
标题翻译：塑料金属连接和燃料喷射器具有塑料金属连接
公开(公告)号：US08596562B2
公开(公告)日：2013-12-03
申请号：US13571563
申请日：2012-08-10
申请人： Ferdinand Reiter
发明人： Ferdinand Reiter
IPC分类号： F02M51/06 , F02M61/10 , F02M61/16
CPC分类号： F02M61/168 , F02M51/0682 , F02M2200/8007 , F02M2200/8061 , F02M2200/9015 , F02M2200/9053 , Y10T403/41
摘要： A fuel injector for fuel ignition systems of internal combustion engines includes a magnetic circuit having a core, a magnetic coil and an armature, and a movable valve needle, which has a valve-closure member that cooperates with a fixed valve seat, the valve seat being shaped on a valve-seat member and being provided with a valve-seat support in which the valve-seat member is inserted. At least one metallic component of the fuel injector, in this context, has a serrated structure on its outer circumference for producing a solid connection to a corresponding component made of plastic. The plastic components may be the connection piece, the valve-seat support, the coil shell and the connecting pipe of the valve needle. The fuel injector is particularly suitable for use in fuel-injection systems of mixture-compressing internal combustion engines having externally supplied ignition.
摘要翻译：一种用于内燃机燃料点火系统的燃料喷射器，包括具有铁芯，电磁线圈和电枢的磁回路和可动阀针，其具有与固定阀座配合的阀关闭件，阀座被形成在阀座构件上并且设置有阀座支撑件，阀座构件插入其中。在本文中，燃料喷射器的至少一个金属部件在其外圆周上具有锯齿结构，用于产生与由塑料制成的相应部件的实心连接。塑料部件可以是连接件，阀座支撑件，线圈壳和阀针的连接管。燃料喷射器特别适用于混合压缩内燃机的燃料喷射系统，该内燃机具有外部提供的点火。

15. 发明申请

US20090164086A1 SYSTEM FOR DETERMINING CRITICAL ON-TIMES FOR FUEL INJECTORS 有权
标题翻译：用于确定燃油喷射关键时间的系统
公开(公告)号：US20090164086A1
公开(公告)日：2009-06-25
申请号：US11961461
申请日：2007-12-20
申请人： Mert Geveci , Richard Reisinger , Michael Robert Tidwell , Andrew Osburn
发明人： Mert Geveci , Richard Reisinger , Michael Robert Tidwell , Andrew Osburn
IPC分类号： F02D45/00
CPC分类号： F02D41/3809 , F02D41/2438 , F02D41/247 , F02D41/40 , F02D2200/0602 , F02M65/00 , F02M2200/18 , F02M2200/8007 , Y02T10/44
摘要： A fuel system has a source of fuel coupled to a plurality of fuel injectors via a fuel rail. The system is operable to determining a critical on-time for a selected one of the injectors by disabling fuel flow from the source of fuel to the fuel rail, periodically sampling fuel rail pressure, activating the selected injector for an on-time duration while inhibiting injection by remaining ones of the injectors, determining from the fuel rail pressure samples a pressure drop resulting from activation of the selected injector for the on-time duration, processing the pressure drop to determine whether or not the selected injector injected fuel, and repeatedly modifying the on-time duration followed by executing the sampling, activating, determining and processing steps until a critical on-time is determined that corresponds to a minimum on-time duration to which the selected fuel injector is responsive to inject a discernable amount of fuel.
摘要翻译：燃料系统具有经由燃料轨耦合到多个燃料喷射器的燃料源。该系统可操作以通过使燃料从燃料源流向燃料导轨的周期性地取样燃料轨压力来确定对所选择的一个喷射器的关键接通时间，定时对燃料轨压力进行采样，激活所选择的喷射器一段持续时间，同时抑制通过剩余的喷射器进行喷射，从燃料轨道压力确定样品中由于所选择的喷射器的启动导致的导通时间持续时间所产生的压降，处理压降以确定所选择的喷射器是否喷射燃料，并重复修改接通时间，然后执行采样，激活，确定和处理步骤，直到确定对应于所选择的燃料喷射器响应于注入可识别量的燃料的最小接通时间的临界接通时间为止。

16. 发明申请

US20080041976A1 Servo-drive for actuating a fuel injection valve, including a cover for a contact system and/or sealing arrangement 审中-公开
标题翻译：用于致动燃料喷射阀的伺服驱动器，包括用于接触系统和/或密封装置的盖
公开(公告)号：US20080041976A1
公开(公告)日：2008-02-21
申请号：US11379164
申请日：2006-04-18
申请人： Tim Bohlmann
发明人： Tim Bohlmann
IPC分类号： B05B1/30
CPC分类号： F02M61/168 , F02M51/005 , F02M61/16 , F02M2200/8007 , F02M2200/9015 , F02M2200/9046 , H01L41/053
摘要： A cover (10) is used as a protective covering for a contacting and/or sealing arrangement (3, 4) on a servo-drive (1) for actuating a fuel injection valve, wherein the cover (10) is easy to label, capable of being used in the greatest possible number of ways and has a cover body (12) in the form of a plastic injection molding with a labeling area (14) embedded in it. The plastic material of the cover body (12) is chosen for its suitability for laser welding to a fastening section (22) of the servo-drive (1), and the material of the labeling area (14) is chosen for its suitability for laser labeling purposes.
摘要翻译：盖（10）用作用于致动燃料喷射阀的伺服驱动器（1）上的接触和/或密封装置（3,4）的保护罩，其中盖（10）易于标签，能够以尽可能多的方式使用，并且具有塑料注射成型形式的盖体（12），其中嵌入有标签区域（14）。选择盖主体（12）的塑料材料，用于激光焊接适用于伺服驱动器（1）的紧固部分（22），并且选择标签区域（14）的材料适用于激光标签用途。

17. 发明授权

US06671611B1 Method and apparatus for identifying parameters of an engine component for assembly and programming 有权
公开(公告)号：US06671611B1
公开(公告)日：2003-12-30
申请号：US09723864
申请日：2000-11-28
申请人： Daniel E. Peltier
发明人： Daniel E. Peltier
IPC分类号： B60T712
CPC分类号： F02M61/08 , F02B61/045 , F02B2075/025 , F02B2075/1816 , F02B2075/1824 , F02D41/2435 , F02D41/2467 , F02M37/20 , F02M51/04 , F02M53/00 , F02M55/007 , F02M57/027 , F02M65/00 , F02M2200/8007
摘要： A bar code for a component, wherein the bar code has characteristics of the component encoded therein. The characteristics may have performance indicia for the component, which may be retrieved by a bar code scanner. Accordingly, the bar code may provide ready access to the characteristics for a variety of applications, such as an assembly process.

18. 发明授权

US6112720A Method of tuning hydraulically-actuated fuel injection systems based on electronic trim 有权
标题翻译：基于电子装饰调整液压致动燃油喷射系统的方法
公开(公告)号：US6112720A
公开(公告)日：2000-09-05
申请号：US162034
申请日：1998-09-28
申请人： George M. Matta
发明人： George M. Matta
IPC分类号： F02D41/24 , F02M57/02 , F02M65/00 , F02M37/04
CPC分类号： F02M65/00 , F02D41/2435 , F02D41/2467 , F02M57/025 , F02M2200/8007
摘要： A method for adjusting the on-time of each hydraulically-actuated fuel injector within a hydraulically-actuated fuel injection system is disclosed. At least two spray tests are performed on the fuel injector prior to its installation in a fuel injection system. The fuel injector is marked with a bar-code capable of representing these results. Immediately prior to installing the fuel injector into the fuel injection system, the bar-code on the fuel injector is scanned and the results of the spray tests are stored in a memory unit accessible to the electronic control module. These results are used to develop a unique electronic trim solution for the fuel injector. The performance of the fuel injector is then adjusted using the electronic trim solution to enable the performance of the fuel injector to approach that of a nominal injector.
摘要翻译：公开了一种在液压致动燃料喷射系统内调节每个液压致动燃料喷射器的接通时间的方法。在燃料喷射器安装在燃料喷射系统之前至少进行两次喷雾试验。燃油喷射器标有能够表示这些结果的条形码。在将燃料喷射器安装到燃料喷射系统之前，立即扫描燃料喷射器上的条形码，并将喷射测试的结果存储在电子控制模块可访问的存储单元中。这些结果用于开发用于燃料喷射器的独特的电子修剪解决方案。然后使用电子修整液调节燃料喷射器的性能，以使得燃料喷射器的性能接近标称喷射器的性能。

19. 发明授权

US09840981B2 Method for adapting the injection characteristic of an injection valve 有权
公开(公告)号：US09840981B2
公开(公告)日：2017-12-12
申请号：US13819017
申请日：2011-08-16
申请人： Martin Brandt , Janos Radeczky
发明人： Martin Brandt , Janos Radeczky
IPC分类号： F02D41/40 , F02D41/24 , F02M61/16 , F02M65/00
CPC分类号： F02D41/40 , F02D41/2432 , F02D41/2435 , F02D41/2441 , F02D41/2467 , F02D41/2477 , F02D2200/0614 , F02D2200/063 , F02M61/168 , F02M65/001 , F02M65/005 , F02M2200/8007 , F02M2200/8092
摘要： A method for adapting the injection characteristic of a fuel injection valve of an internal combustion engine to production-related tolerances is described. In the method, an injection quantity correction value is determined from the deviation of the idle travel and the deviation of the injection quantity of the injection valve before the operating phase of the injector. This injection quantity correction value is used to determine the injection-specific deviation of the injection quantity during the operating phase at the start of the operating phase of the injector in conjunction with the current deviation of the idle travel which is determined in the system. The injector-specific deviation of the injection quantity which is determined is used to correct the injection characteristic. As a result, changes in the injection quantity of an injector can be detected and corrected particularly precisely on the basis of production tolerances.

20. 发明申请

US20120318892A1 Plastic-metal connection and fuel injector having a plastic metal connection 失效
标题翻译：塑料金属连接和燃料喷射器具有塑料金属连接
公开(公告)号：US20120318892A1
公开(公告)日：2012-12-20
申请号：US13571563
申请日：2012-08-10
申请人： Ferdinand Reiter
发明人： Ferdinand Reiter
IPC分类号： F02M63/00
CPC分类号： F02M61/168 , F02M51/0682 , F02M2200/8007 , F02M2200/8061 , F02M2200/9015 , F02M2200/9053 , Y10T403/41
摘要： A fuel injector for fuel ignition systems of internal combustion engines includes a magnetic circuit having a core, a magnetic coil and an armature, and a movable valve needle, which has a valve-closure member that cooperates with a fixed valve seat, the valve seat being shaped on a valve-seat member and being provided with a valve-seat support in which the valve-seat member is inserted. At least one metallic component of the fuel injector, in this context, has a serrated structure on its outer circumference for producing a solid connection to a corresponding component made of plastic. The plastic components may be the connection piece, the valve-seat support, the coil shell and the connecting pipe of the valve needle. The fuel injector is particularly suitable for use in fuel-injection systems of mixture-compressing internal combustion engines having externally supplied ignition.
摘要翻译：一种用于内燃机燃料点火系统的燃料喷射器，包括具有铁芯，电磁线圈和电枢的磁回路和可动阀针，其具有与固定阀座配合的阀关闭件，阀座被形成在阀座构件上并且设置有阀座支撑件，阀座构件插入其中。在本文中，燃料喷射器的至少一个金属部件在其外圆周上具有锯齿状结构，用于产生与由塑料制成的对应部件的实心连接。塑料部件可以是连接件，阀座支撑件，线圈壳和阀针的连接管。燃料喷射器特别适用于混合压缩内燃机的燃料喷射系统，该内燃机具有外部提供的点火。

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