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1. 发明授权

US06736104B2 Fuel injector 失效
标题翻译：喷油器
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。

2. 发明授权

US06273349B1 Fuel injection valve 失效
标题翻译：燃油喷射阀
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。

3. 发明授权

US06405935B2 Fuel injection valve and a method for installing a fuel injection valve 失效
标题翻译：燃油喷射阀和燃料喷射阀的安装方法
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。

4. 发明授权

US06899293B2 Fuel injection valve 失效
标题翻译：燃油喷射阀
公开(公告)号：US06899293B2
公开(公告)日：2005-05-31
申请号：US10362349
申请日：2002-06-18
申请人： Günter Dantes , Detlef Nowak
发明人： Günter Dantes , Detlef Nowak
IPC分类号： F02M45/00 , F02M51/06 , F02M61/04 , F02M51/00 , B05B1/00 , E03B1/00 , F16K31/02 , F03M63/00
CPC分类号： F02M45/00 , F02M51/0682 , F02M61/047 , Y10S239/90 , Y10T137/86759
摘要： A fuel injector with a magnetic coil, which cooperates with an armature acted upon by a restoring spring, the armature forming an axially movable valve part together with a valve needle. A valve-closure member, which forms a sealing seat with a valve-seat member, is provided at the valve needle. An inner pole and an outer pole form a magnetic circuit with the magnetic coil. A membrane is positioned at an inflow-side end face of the inner pole, which includes at least one orifice, which is covered by the inner pole in the dosed state of the fuel injector.
摘要翻译：一种具有电磁线圈的燃料喷射器，其与由恢复弹簧作用的电枢配合，衔铁与阀针一起形成可轴向移动的阀部分。在阀针处设置有形成具有阀座构件的密封座的阀关闭构件。内极和外极与磁线圈形成磁路。膜位于内极的流入侧端面，其包括至少一个孔，该孔在燃料喷射器的喷射状态下被内极覆盖。

5. 发明授权

US06910643B2 Fuel injection valve 失效
标题翻译：燃油喷射阀
公开(公告)号：US06910643B2
公开(公告)日：2005-06-28
申请号：US10333490
申请日：2002-04-24
申请人： Günter Dantes , Detlef Nowak
发明人： Günter Dantes , Detlef Nowak
IPC分类号： F02M51/06 , F02M51/08 , B05B1/30 , F02M39/00 , F02M59/00
CPC分类号： F02M51/0682
摘要： A fuel injector (1) is provided with a magnetic coil (10), which cooperates with an armature (20) acted upon by a restoring spring (23), the armature forming an axially movable valve part together with a valve needle (3). A valve-closure member (4), which forms a sealing seat with a valve-seat member (5), is provided at the valve needle (3). A flange (14), which penetrates the armature (20) through an opening (19) of the armature (20) and which is connected to the valve needle (3) by force-locking, has at least one radial fuel channel (11) with whose aid an inner chamber (29) of the fuel injector (1) is able to be connected to a recess (22) of the valve needle (3) upon actuation of the fuel injector (1).
摘要翻译：燃料喷射器（1）设置有电磁线圈（10），其与由恢复弹簧（23）作用的电枢（20）协作，衔铁与阀针（3）一起形成可轴向移动的阀部分，。在阀针（3）上设置有形成具有阀座构件（5）的密封座的阀关闭构件（4）。通过电枢（20）的开口（19）穿过电枢（20）并通过力锁定连接到阀针（3）的凸缘（14）具有至少一个径向燃料通道（11 ），借助于燃料喷射器（1）的启动，燃料喷射器（1）的内腔（29）能够被连接到阀针（3）的凹部（22）。

6. 发明授权

US06837449B2 Fuel injection valve 失效
标题翻译：燃油喷射阀
公开(公告)号：US06837449B2
公开(公告)日：2005-01-04
申请号：US10363446
申请日：2002-06-18
申请人： Günter Dantes , Detlef Nowak
发明人： Günter Dantes , Detlef Nowak
IPC分类号： F02M51/06 , F02M51/08 , F02M61/16 , F02M61/18 , F02M61/00
CPC分类号： F02M61/188 , F02M51/0671 , F02M61/18 , F02M61/1806 , Y10S239/23
摘要： A fuel injector for fuel-injection systems of internal combustion engines includes an actuator, a valve needle, which is able to be activated by the actuator to actuate a valve-closure member, which, together with a valve-seat surface formed at a valve-seat member, forms a sealing seat; and a plurality of spray-discharge orifices which is formed in the valve-seat member. At a discharge-side end of the fuel injector, a nozzle-orifice cover is positioned, which shields the spray-discharge orifices from the combustion chamber of the internal combustion engine.
摘要翻译：用于内燃机的燃料喷射系统的燃料喷射器包括致动器，阀针，其能够由致动器致动以致动阀关闭构件，该阀关闭构件与形成在阀的阀座表面一起 - 会员，形成密封座; 以及形成在阀座构件中的多个喷射排出孔。在燃料喷射器的排出侧端部，定位有喷嘴孔盖，其将喷射孔与内燃机的燃烧室隔离。

7. 发明授权

US07014129B2 Fuel-injection valve 失效
标题翻译：燃油喷射阀
公开(公告)号：US07014129B2
公开(公告)日：2006-03-21
申请号：US10362083
申请日：2002-05-07
申请人： Günter Dantes , Detlef Nowak
发明人： Günter Dantes , Detlef Nowak
IPC分类号： F02M59/00
CPC分类号： F02M61/188 , F02M51/0685 , F02M53/04 , F02M61/12 , F02M61/168 , F02M61/18 , F02M61/1806 , F02M2200/06 , F02M2200/306
摘要： A fuel injector for fuel-injection systems of internal combustion engines includes an actuator, a valve needle, which is able to be activated by the actuator to actuate a valve-closure member, which, together with a valve-seat surface formed at a valve-seat member, forms a sealing seat; and at least one spray-discharge orifice which is formed in the valve-seat member. At a downstream end of the fuel injector, a flameproofing screen is positioned, which shields the spray-discharge orifices from the combustion chamber of the internal combustion engine.
摘要翻译：用于内燃机的燃料喷射系统的燃料喷射器包括致动器，阀针，其能够由致动器致动以致动阀关闭构件，该阀关闭构件与形成在阀的阀座表面一起 - 会员，形成密封座; 以及形成在阀座构件中的至少一个喷射排出孔。在燃料喷射器的下游端，定位了防火屏幕，其将喷射排出口从内燃机的燃烧室屏蔽。

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