公开(公告)号：US06230992B1

公开(公告)日：2001-05-15

申请号：US09308484

申请日：1999-07-19

申请人： Stefan Arndt ,  Martin Maier ,  Jörg Heyse

发明人： Stefan Arndt ,  Martin Maier ,  Jörg Heyse

IPC分类号： B05B130

CPC分类号： F02M61/184 ,  B05B7/0815 ,  B05B7/0853 ,  B05B7/0892 ,  F02M61/186 ,  F02M69/047 ,  F02M2051/08

摘要： A perforated disk has a complete passage for a fluid and composed of an inlet opening, outlet openings, and at least one cavity positioned between them. The at least three functional plates of the perforated disk, each of which has a characteristic opening structure, are applied onto one another by electrodeposition (multilayer electroplating) so that the perforated disk is composed of a single piece. Gas supply openings through which a gas can be supplied in the direction of the fluid to be sprayed are located in the lower functional plate, thus providing very fine atomization of the fluid. The outlet openings are part of the gas supply openings. The perforated disk is especially suitable for use in injection valves for mixture-compressing internal combustion engines with externally supplied ignition.

摘要翻译： 多孔盘具有用于流体的完整通道并由入口开口，出口开口和位于它们之间的至少一个空腔组成。 通过电沉积（多层电镀）将具有特征开口结构的多孔板的至少三个功能板相互施加，使得多孔板由单件组成。 可以在待喷射流体的方向上供应气体的气体供应开口位于下部功能板中，从而提供非常细小的流体雾化。 出口是供气口的一部分。 多孔盘特别适合用于喷射阀，用于混合压缩内燃机与外部提供的点火。

公开(公告)号：US06736104B2

公开(公告)日：2004-05-18

申请号：US10312377

申请日：2003-03-21

申请人： Martin Maier ,  Günter Dantes ,  Detlef Nowak ,  Jörg Heyse

发明人： Martin Maier ,  Günter Dantes ,  Detlef Nowak ,  Jörg Heyse

IPC分类号： F02M6118

CPC分类号： F02M61/184 ,  F02B1/04 ,  F02B2075/125 ,  F02M51/0671 ,  F02M61/047 ,  F02M61/168 ,  F02M2200/06 ,  Y02T10/123

摘要： A fuel injector, for example, a high-pressure injection valve for the direct injection of fuel into a combustion chamber of an internal combustion engine having external ignition, which is distinguished in that an outlet orifice is provided downstream from the valve seat which, at its downstream end, has a slot-forming element that largely closes off the outlet orifice. Between the outlet orifice and a front face of the valve-seat member, the slot-forming element leaves open a slot-shaped flow outlet, through which a fuel spray may be spray-discharged in a fan-jet pattern.

摘要翻译： 燃料喷射器，例如用于将燃料直接喷射到具有外部点火的内燃机的燃烧室中的高压喷射阀，其特征在于，在阀座的下游设置有出口孔， 其下游端具有大致封闭出口孔的槽形元件。 在出口孔和阀座构件的前表面之间，槽形成元件离开开口的槽形流出口，燃料喷雾可以通过该出口形式以扇形喷射图案喷出。

公开(公告)号：US06273349B1

公开(公告)日：2001-08-14

申请号：US09445494

申请日：1999-12-08

申请人： Dirk Fischbach ,  Michael Bitter ,  Rainer Kocik ,  Günter Dantes ,  Detlef Nowak ,  Jörg Heyse ,  Albert Staacke ,  Michael Klaski

发明人： Dirk Fischbach ,  Michael Bitter ,  Rainer Kocik ,  Günter Dantes ,  Detlef Nowak ,  Jörg Heyse ,  Albert Staacke ,  Michael Klaski

IPC分类号： B05B130

CPC分类号： F02M51/0671 ,  F02B2075/125 ,  F02M61/162 ,  F02M61/1853 ,  Y02T10/123

摘要： A fuel injection valve is described which has a swirl disk downstream from a valve seat, the swirl disk being made of at least one metallic material, having at least two swirl channels opening into a swirl chamber, and in which all layers are adheringly deposited directly one on top of the other by electroplating (multilayer electroplating). The swirl disk is installed in the valve so that the surface normal to its surface forms an oblique angle other than 0° with the longitudinal valve axis, so that a jet angle &ggr; with respect to the longitudinal valve axis is formed due to the orientation of the swirl disk. The fuel injection valve is particularly well suited for direct injection of fuel into the combustion chamber of a compressed mixture externally ignited internal combustion engine.

摘要翻译： 描述了一种燃料喷射阀，其具有在阀座下游的旋转盘，所述旋转盘由至少一种金属材料制成，具有至少两个通向涡流室的涡流通道，并且其中所有层直接粘附沉积 一个在电镀（多层电镀）之上。 涡旋盘安装在阀中，使得垂直于其表面的表面与纵向阀轴线形成除了0°之外的倾斜角度，使得由于方向而形成相对于纵向阀轴线的射流角度γ 漩涡盘。 燃料喷射阀特别适合于将燃料直接喷射到外部点燃内燃机的压缩混合物的燃烧室中。

公开(公告)号：US06170763B2

公开(公告)日：2001-01-09

申请号：US09155455

申请日：1998-09-29

申请人： Heinz Fuchs ,  G{umlaut over (u)}nter Dantes ,  Jörg Heyse

发明人： Heinz Fuchs ,  G{umlaut over (u)}nter Dantes ,  Jörg Heyse

IPC分类号： F02M6100

CPC分类号： F02M61/184 ,  F02M61/162 ,  F02M61/166 ,  F02M61/186 ,  Y10S239/90

摘要： A fuel inject includes an orifice plate which is arranged on a valve-seat member, particularly at its downstream end face, the valve-seat member having a fixed valve seat, the orifice geometry of the orifice plate being bounded by the valve-seat member, so that the flow ratios in the orifice plate are influenced by the valve-seat member. The valve-seat member covers an upper inlet region of the orifice plate, at least to the extent that downstream outlet orifices of the orifice plate are overlapped. The fuel injector is particularly suited for use in fuel systems of mixture-compressing internal combustion engines with externally supplied ignition.

摘要翻译： 燃料喷射器包括孔板，该孔板布置在阀座构件上，特别是在其下游端面处，具有固定阀座的阀座构件，孔板的孔几何形状由阀座构件 ，使得孔板中的流量比受阀座构件的影响。 阀座构件覆盖孔板的上入口区域，至少至孔板的下游出口孔重叠的程度。 燃料喷射器特别适合用于混合压缩内燃机的燃料系统，其具有外部提供的点火。

公开(公告)号：US06168094A

公开(公告)日：2001-01-02

申请号：US09445519

申请日：1999-12-07

申请人： Frank Schatz ,  G{umlaut over (u)}nter Dantes ,  Detlef Nowak ,  Jörg Heyse

发明人： Frank Schatz ,  G{umlaut over (u)}nter Dantes ,  Detlef Nowak ,  Jörg Heyse

IPC分类号： F02M6100

CPC分类号： F02M61/186 ,  F02B2075/125 ,  F02M51/0671 ,  F02M61/12 ,  F02M61/162 ,  F02M61/1806 ,  Y02T10/123

摘要： A fuel injection valve is is described. The fuel injection valve includes a swirl disk downstream from a valve seat, the swirl disk being made of at least one metallic material, having at least two swirl channels opening into a swirl chamber, and in which all layers are adheringly deposited directly one on top of the other by electroplating (multilayer electroplating). A perforated spray disk having an outlet opening shaped so that it directly influences the flow of the fuel exiting through the outlet opening of the swirl disk is arranged directly downstream from the swirl disk. The fuel injection valve is particularly well suited for direct injection of fuel into the combustion chamber of a compressed mixture externally ignited internal combustion engine.

摘要翻译： 描述燃料喷射阀。 燃料喷射阀包括从阀座下游的旋转盘，旋转盘由至少一种金属材料制成，具有至少两个通向涡流室的旋流通道，并且其中所有层被直接沉积在顶部 的电镀（多层电镀）。 具有出口开口形状的穿孔喷射盘直接影响从旋流盘的出口开口排出的燃料的流动直接设置在涡流盘的下游。 燃料喷射阀特别适用于将燃料直接喷射到外部点燃内燃机的压缩混合物的燃烧室中。

公开(公告)号：US07017839B2

公开(公告)日：2006-03-28

申请号：US10333375

申请日：2002-05-07

申请人： Jörg Heyse

发明人： Jörg Heyse

IPC分类号： F02M61/00

CPC分类号： F02M51/0671 ,  F02M61/1806 ,  F02M61/1853 ,  F02M2200/306

摘要： A fuel injector, in particular for the direct injection of fuel into a combustion chamber of an internal combustion engine, includes a valve needle at whose discharge-side end a valve-closure member is positioned, which cooperates with a valve-seat surface, formed at a valve-seat member, to form a sealing seat. A spray-discharge orifice calotte connected to the valve-seat member of the fuel injector, or integrally formed in one piece with it, has at least three spray-discharge orifices not all extended axes of the spray-discharge orifices intersecting.

摘要翻译： 燃料喷射器，特别是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：阀针，其排出侧端部具有与阀座表面配合的阀关闭构件，其形成 在阀座构件上形成密封座。 连接到燃料喷射器的阀座构件或与其一体形成的喷射排出孔口具有至少三个喷射排放孔，喷射排放孔的所有延伸轴线都不相交。

公开(公告)号：US06280832B1

公开(公告)日：2001-08-28

申请号：US09142322

申请日：1998-09-04

申请人： Jörg Heyse

发明人： Jörg Heyse

IPC分类号： B32B702

CPC分类号： C25D1/08 ,  C25D1/00 ,  C25D1/003 ,  Y10T428/24917 ,  Y10T428/2495 ,  Y10T428/24997

摘要： Component having several plates or working layers which are built upon one another by microdeposition. At least one code mark which is produced during electroplating and can be evaluated from the outside through optical means, is provided in at least one of the working layers forming an outer edge of the component. In the form of a perforated disk, the component is suitable for use in injection valves, in ink-jet printers, for spraying or injecting fluids, or for atomizing medicines.

摘要翻译： 具有通过微沉积相互构建的多个板或工作层的部件。 至少一个在电镀期间产生并且可以通过光学装置从外部评估的代码标记被提供在形成该部件的外边缘的至少一个工作层中。 以多孔盘的形式，该组件适用于喷射阀，喷墨打印机，喷雾或注射流体或用于雾化药物。

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。

公开(公告)号：US07011257B2

公开(公告)日：2006-03-14

申请号：US10333287

申请日：2002-05-07

申请人： Jörg Heyse

发明人： Jörg Heyse

IPC分类号： F02M59/00 ,  F02M61/00 ,  B05B1/30

CPC分类号： F02M51/0671 ,  F02M51/005 ,  F02M61/165 ,  F02M61/1806 ,  F02M2200/505

摘要： A fuel injector for fuel injection systems of internal combustion engines having a magnetic coil, a valve needle, which is in operative connection with the magnetic coil and acted upon in a closing direction by a restoring spring to actuate a valve-closure member, which, together with a valve-seat surface formed at a valve-seat member, forms a sealing seat; and having at least one spray-discharge orifice which is formed in the valve-seat member. The spray-discharge orifices discharge from elevations which project beyond an outer end face of the valve-seat member, the fuel being guided through flow channels in the elevations.

摘要翻译： 一种具有电磁线圈的内燃机燃料喷射系统的燃料喷射器，与所述电磁线圈有效连接并通过复位弹簧作用在闭合方向上以致动闭阀构件的阀针， 与形成在阀座构件上的阀座表面一起形成密封座; 并具有形成在阀座构件中的至少一个喷射排出口。 喷射排出口从突出超过阀座构件的外端面的高度排出，燃料通过高度的流动通道引导。

公开(公告)号：US06405935B2

公开(公告)日：2002-06-18

申请号：US09445520

申请日：1999-12-07

申请人： Günter Dantes ,  Detlef Nowak ,  Jörg Heyse

发明人： Günter Dantes ,  Detlef Nowak ,  Jörg Heyse

IPC分类号： F02D106

CPC分类号： F02M61/18 ,  F02M61/162 ,  F02M61/1853

摘要： Fuel injection valve is described which possesses a multilayer swirl valve downstream from a valve seat shaped onto a valve seat element, at least these two components being installed from the inflow direction into a passthrough opening of a valve seat support. The valve seat support has a lower base region that provides for a reduction in the cross section of the passthrough opening downstream from the valve seat. The fuel injection valve is suitable in particular for direct injection of fuel into a combustion chamber of a mixture-compressing, spark-ignited internal combustion engine.

摘要翻译： 描述了燃料喷射阀，其具有形成在阀座元件上的阀座下游的多层旋流阀，至少这两个部件从流入方向安装到阀座支撑件的直通开口中。 阀座支撑件具有下部基部区域，其用于减小阀座下游的通路开口的横截面。 燃料喷射阀特别适用于将燃料直接喷射到混合压缩，火花点火的内燃机的燃烧室中。