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1. 发明申请

US20050122024A1 Sealing device and sealing method 审中-公开
标题翻译：密封装置及密封方法
公开(公告)号：US20050122024A1
公开(公告)日：2005-06-09
申请号：US10498040
申请日：2002-09-25
申请人： Klaus Hrastnik , Simon Schmittinger , Dieter Holz
发明人： Klaus Hrastnik , Simon Schmittinger , Dieter Holz
IPC分类号： F02P13/00 , F02D35/00 , F02P19/00 , F23Q7/00 , H01T13/36 , H01T21/02 , H01T13/22 , B60L1/02 , G01N27/26
CPC分类号： H01T13/36 , H01T21/02
摘要： A sealing apparatus and a method for sealing, which make possible reduced installation space and assembly at room temperature, are proposed. The sealing apparatus encompasses a ceramic base element and a metallic housing. The ceramic base element comprises on an outer wall at least one circumferential flute in the region of which the housing is pressed in positively fitting fashion onto the ceramic base element.
摘要翻译：提出了一种密封装置和密封方法，其可以减少安装空间并在室温下组装。密封装置包括陶瓷基座元件和金属外壳。陶瓷基体元件在外壁上包括至少一个周向凹槽，其中壳体以正确的方式被压在陶瓷基体元件上。

2. 发明授权

US06173914B1 Valve and method for producing a valve seat for a valve 失效
标题翻译：用于阀的阀座的制造方法
公开(公告)号：US06173914B1
公开(公告)日：2001-01-16
申请号：US09242864
申请日：1999-02-24
申请人： Wilhelm Hopf , Dieter Holz
发明人： Wilhelm Hopf , Dieter Holz
IPC分类号： B05B130
CPC分类号： F02M61/186 , F02M51/0682 , F02M61/162 , F02M61/18 , F02M61/1806 , F02M61/188 , Y10T29/49306 , Y10T29/49409 , Y10T29/49423
摘要： A valve includes an orifice disk element having at least two sheet metal layers lying in sandwich fashion against one another. The orifice disk element includes at least a base region with the opening geometry necessary for spray discharge of the medium, and a seat region with a valve seat surface, so that the valve seat and orifice disk function are combined in one metal laminate element. The valve is suitable in particular for use in fuel injection systems of mixture-compressing, spark-ignited internal combustion engines.
摘要翻译：阀包括具有至少两个彼此夹层的金属片层的孔盘元件。孔盘元件至少包括具有介质喷射排出所必需的开口几何形状的基部区域和具有阀座表面的座区域，使得阀座和孔盘功能组合在一个金属层压元件中。该阀特别适用于混合压缩，火花点火的内燃机的燃料喷射系统。

3. 发明授权

US06168099A Method and device for producing a perforated disc for an injector valve, perforated disc for an injector valve and injector valve 失效
标题翻译：用于制造用于喷射器阀的穿孔盘，用于喷射器阀的多孔盘和喷射器阀的方法和装置
公开(公告)号：US06168099A
公开(公告)日：2001-01-02
申请号：US09230938
申请日：1999-02-03
申请人： Wilhelm Hopf , Kurt Schreier , Siegfried Goppert , Kurt Schraudner , Henning Teiwes , Jörg Heyse , Dieter Holz
发明人： Wilhelm Hopf , Kurt Schreier , Siegfried Goppert , Kurt Schraudner , Henning Teiwes , Jörg Heyse , Dieter Holz
IPC分类号： F02M6100
CPC分类号： F02M61/1853 , F02M51/0671 , F02M61/168 , Y10T29/302
摘要： A method is provided for manufacturing an orifice disk. Metal foils are made available, opening geometries and auxiliary openings are introduced in the metal foils. The individual metal foils are superimposed in centered fashion. The metal foils are joined using a joining method, thus creating an orifice disk band having a plurality of rounds. Finally an isolation of the rounds or orifice disks is performed. The orifice disks manufactured in this manner are particularly suitable for use in fuel injection valves that are utilized in mixture-compressing, spark-ignited internal combustion engines.
摘要翻译：提供了一种用于制造孔盘的方法。提供金属箔，开口几何形状和辅助开口被引入到金属箔中。各个金属箔以中心的方式重叠。使用接合方法接合金属箔，从而形成具有多个圆的孔板带。最后，执行圆形或孔板的隔离。以这种方式制造的孔盘特别适合用于混合压缩，火花点火的内燃机中使用的燃料喷射阀。

4. 发明授权

US08430078B2 Fuel injection valve 有权
标题翻译：燃油喷射阀
公开(公告)号：US08430078B2
公开(公告)日：2013-04-30
申请号：US12809689
申请日：2008-12-17
申请人： Joerg Heyse , Wilhelm Hopf , Juergen Lander , Dieter Holz
发明人： Joerg Heyse , Wilhelm Hopf , Juergen Lander , Dieter Holz
IPC分类号： F02B5/00 , F02B17/00
CPC分类号： F02M61/184 , F02M61/042 , F02M61/10 , F02M61/12 , F02M61/165 , F02M61/168
摘要： A fuel injection valve is characterized in that a multi-fan stream nozzle is shaped, downstream from a fixed valve seat that is provided on the inner wall of a valve sleeve, directly into the valve sleeve itself. The multi-fan stream nozzle is integrated directly in the region of a bulge formed at the downstream end of the valve sleeve. The multi-fan stream nozzle, serving as an atomization device, possesses a plurality of slit-shaped spray openings, so that from the sheets of liquid emerging from the spray openings, sheet packets are formed in which individual sheets of liquid extend divergently from one another. Introduction of the spray openings into the deep-drawn valve sleeve is effected using ultrashort-pulse laser technology. The fuel injection valve is suitable in particular for use in fuel injection systems of mixture-compressing spark-ignited internal combustion engines.
摘要翻译：燃料喷射阀的特征在于，多风扇流喷嘴成形为设置在阀套的内壁上的固定阀座的下游直接插入阀套筒本身。多风扇流喷嘴直接集成在形成在阀套的下游端的凸起区域中。用作雾化装置的多风扇流喷嘴具有多个狭缝状的喷射开口，从而从喷雾口出现的液体片形成片状包，其中单独的液体片从其中分开延伸另一个。使用超短脉冲激光技术将喷射孔引入深冲阀套筒。燃料喷射阀特别适用于混合压缩火花点火内燃机的燃料喷射系统。

5. 发明申请

US20100269788A1 FUEL INJECTION VALVE 有权
标题翻译：燃油喷射阀
公开(公告)号：US20100269788A1
公开(公告)日：2010-10-28
申请号：US12809689
申请日：2008-12-17
申请人： Joerg Heyse , Wilhelm Hopf , Juergen Lander , Dieter Holz
发明人： Joerg Heyse , Wilhelm Hopf , Juergen Lander , Dieter Holz
IPC分类号： F02M69/04
CPC分类号： F02M61/184 , F02M61/042 , F02M61/10 , F02M61/12 , F02M61/165 , F02M61/168
摘要： A fuel injection valve is characterized in that a multi-fan stream nozzle is shaped, downstream from a fixed valve seat that is provided on the inner wall of a valve sleeve, directly into the valve sleeve itself. The multi-fan stream nozzle is integrated directly in the region of a bulge formed at the downstream end of the valve sleeve. The multi-fan stream nozzle, serving as an atomization device, possesses a plurality of slit-shaped spray openings, so that from the sheets of liquid emerging from the spray openings, sheet packets are formed in which individual sheets of liquid extend divergently from one another. Introduction of the spray openings into the deep-drawn valve sleeve is effected using ultrashort-pulse laser technology. The fuel injection valve is suitable in particular for use in fuel injection systems of mixture-compressing spark-ignited internal combustion engines.
摘要翻译：燃料喷射阀的特征在于，多风扇流喷嘴成形为设置在阀套的内壁上的固定阀座的下游直接插入阀套筒本身。多风扇流喷嘴直接集成在形成在阀套的下游端的凸起区域中。用作雾化装置的多风扇流喷嘴具有多个狭缝状的喷射开口，从而从喷雾口出现的液体片形成片状包，其中单独的液体片从其中分开延伸另一个。使用超短脉冲激光技术将喷射孔引入深冲阀套筒。燃料喷射阀特别适用于混合压缩火花点火内燃机的燃料喷射系统。

6. 发明授权

US06755347B1 Method for adjusting the amount of flow at a fuel injection valve 失效
标题翻译：用于调节燃料喷射阀处的流量的方法
公开(公告)号：US06755347B1
公开(公告)日：2004-06-29
申请号：US09857334
申请日：2001-10-01
申请人： Dieter Holz
发明人： Dieter Holz
IPC分类号： F02D700
CPC分类号： F02M61/1853 , F02M61/162 , F02M61/168
摘要： A method for adjusting the flow quantity in a fuel injector, that has an excitable actuation element, a valve-closure member that can be moved axially along a valve longitudinal axis, the valve-closure member, for the purpose of opening and closing the valve, cooperating with a fixed valve seat that is configured on a valve seat element, and a multilayer, or multiple-disk, perforated disk that is arranged downstream of the valve seat, is characterized by the fact that, in a first method step, the discharged fuel quantity of the opened fuel injector is measured and, in a second method step, a lower base layer of the perforated disk is deformed in the direction of the valve seat into a vacant flow-cross-section of the layer situated on top of it and, as a result, the vacant flow-cross-section within the perforated disk is changed until the actual quantity discharged corresponds to the predetermined setpoint quantity.
摘要翻译：一种用于调节燃料喷射器中的流量的方法，该燃料喷射器具有可激发的致动元件，可以沿着阀纵向轴线轴向移动的阀关闭构件，所述阀关闭构件用于打开和关闭阀与配置在阀座元件上的固定阀座和布置在阀座下游的多层或多盘多孔盘配合，其特征在于，在第一方法步骤中，测量打开的燃料喷射器的排出的燃料量，并且在第二方法步骤中，多孔板的下基底层在阀座的方向上变形成位于顶部的层的空的横截面因此，多孔板中的空的流动横截面被改变，直到实际排放量对应于预定的设定点数量为止。

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