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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
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。
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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。
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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。
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4.发明授权Method and device for producing a perforated disc for an injector valve, perforated disc for an injector valve and injector valve 失效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。
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公开(公告)号：US4261186A
公开(公告)日：1981-04-14
申请号：US9080
申请日：1979-02-02
申请人： Wilhelm Hopf , Rudolf Wonneberger
发明人： Wilhelm Hopf , Rudolf Wonneberger
CPC分类号： F16D3/33
摘要： A joint arrangement with lubricating bores which are connected with all bearing places; the lubricating bores are arranged in a circulation that can be supplied exclusively from one lubricating nipple and is adapted to be vented by way of a vent opening arranged in proximity of the lubricating nipple.
摘要翻译： 与所有轴承位置连接的带有润滑孔的连接装置; 润滑孔布置在循环中，该循环可以仅从一个润滑嘴部提供，并且适于通过布置在润滑乳头附近的排气口排气。
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公开(公告)号：US06939205B2
公开(公告)日：2005-09-06
申请号：US10457341
申请日：2003-06-09
申请人： Wilhelm Hopf , Frank Dahlmanns , Markus Klingel , Aron Mattis
发明人： Wilhelm Hopf , Frank Dahlmanns , Markus Klingel , Aron Mattis
摘要： A device for processing, particularly deburring, rounding and/or hardening component part contours, is provided, including a compressed air channel for supplying compressed air, an abrasive channel for supplying abrasive material and an ejector nozzle for ejecting the abrasive material. The ejector nozzle is positioned with its axis essentially transverse to the longitudinal extension of the compressed air channel and of the abrasive channel and the acceleration of the abrasive material takes place essentially in the ejector nozzle.
摘要翻译： 提供了一种用于加工，特别是去毛刺，圆化和/或硬化部件部件轮廓的装置，包括用于供应压缩空气的压缩空气通道，用于供应研磨材料的研磨通道和用于喷射研磨材料的喷射器喷嘴。 喷射器喷嘴定位成其轴线基本上横向于压缩空气通道和研磨通道的纵向延伸，并且研磨材料的加速基本上在喷射器喷嘴中发生。
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