专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US06299079B1 Fuel injector 有权
标题翻译：喷油器
公开(公告)号：US06299079B1
公开(公告)日：2001-10-09
申请号：US09485967
申请日：2000-05-12
申请人： Klaus Noller , Werner Hanft , Dieter Maier , Hubert Stier , Hans Weidler , Guenter Dantes , Detlef Nowak , Werner Schneider
发明人： Klaus Noller , Werner Hanft , Dieter Maier , Hubert Stier , Hans Weidler , Guenter Dantes , Detlef Nowak , Werner Schneider
IPC分类号： B05B100
CPC分类号： F02M61/168 , F02M51/005 , F02M51/0664 , F02M51/0667 , F02M51/0682 , F02M61/165
摘要： A fuel injector for fuel-injection systems of internal combustion engines includes two preassembled, independent assemblies. A functional part includes an electromagnetic circuit and a sealing valve, while a connection part is formed mainly by a hydraulic connection and an electrical connection. In the ready-mounted injector, electrical connecting elements and hydraulic connecting elements of both assemblies cooperate, thus ensuring a reliable electrical and hydraulic connection An extrusion coat in the interconnection region provides mechanical joining of both assemblies, great stability of the valve and sufficient imperviousness.
摘要翻译：用于内燃机燃料喷射系统的燃料喷射器包括两个预组装的独立组件。功能部件包括电磁电路和密封阀，而连接部分主要由液压连接和电连接形成。在准备安装的注射器中，两个组件的电气连接元件和液压连接元件协作，从而确保可靠的电气和液压连接。互连区域中的挤出涂层提供两个组件的机械接合，阀的极大的稳定性和足够的不透水性。

22. 发明授权

US06840467B2 Fuel-injection valve 失效
标题翻译：燃油喷射阀
公开(公告)号：US06840467B2
公开(公告)日：2005-01-11
申请号：US10149094
申请日：2001-10-02
申请人： Guenter Dantes , Detlef Nowak
发明人： Guenter Dantes , Detlef Nowak
IPC分类号： F02B75/12 , F02M51/06 , F02M51/08 , F02M61/10 , F02M61/12 , F02M61/16 , F02M61/18 , B05B1/30 , F02M39/00
CPC分类号： F02M61/188 , F02B2075/125 , F02M51/0671 , F02M61/12 , F02M61/162 , F02M61/18 , Y02T10/123
摘要： Fuel injector, in particular, a fuel injector for the direct injection of fuel into a combustion chamber of an internal combustion engine is described having an actuator for actuating a valve needle, the valve needle having on an injection-side end a valve-closure member which forms a sealing seat together with a valve-seat surface, which is formed on a valve-seat member. Fuel channels are arranged in a valve needle guide, connected to the valve-seat member or designed as a single piece with it, in several rows circumferentially in the valve needle guide, at least one row of fuel channels being arranged, in the resting state of the fuel injector, above a guide line of the valve-closure member.
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被描述为具有用于致动阀针的致动器，所述阀针在注射侧端部具有阀关闭构件其与形成在阀座构件上的阀座表面一起形成密封座。燃料通道布置在阀针导向件中，阀引导件连接到阀座构件或者被设计为单件，在阀针引导件中周向排列成几列，至少一排燃料通道以静止状态布置的燃料喷射器，在阀关闭构件的引导线上方。

23. 发明授权

US06789752B2 Fuel injection 失效
标题翻译：燃油喷射
公开(公告)号：US06789752B2
公开(公告)日：2004-09-14
申请号：US10169848
申请日：2002-12-13
申请人： Guenter Dantes , Detlef Nowak
发明人： Guenter Dantes , Detlef Nowak
IPC分类号： F02M6100
CPC分类号： F02M61/165 , F02B2075/125 , F02M51/0671 , F02M61/12 , F02M61/162 , F02M61/168 , F02M61/18 , F02M61/1806 , F02M61/188 , Y02T10/123
摘要： A fuel injector, in particular for the direct injection of fuel into the combustion chamber of a mixture-compressing, externally fired internal combustion engine, comprising, upstream from a valve-seat surface, a swirl disk provided with swirl channels from which, given an open fuel injector, the fuel flows with a circumferential speed into a swirl chamber which is also located upstream from the valve-seat surface. Each point downstream from the swirl disk (35) through which a flow is to pass has a larger extension in every spatial direction than the diameter of the swirl channels.
摘要翻译：燃料喷射器，特别是用于将燃料直接喷射到混合物压缩的外部燃烧的内燃机的燃烧室中，其包括在阀座表面上游设置有涡流通道的旋流盘，打开的燃料喷射器，燃料以圆周速度流动到也位于阀座表面上游的涡流室。流动通过的旋流盘（35）下游的每个点在每个空间方向上比漩涡通道的直径具有更大的延伸。

24. 发明授权

US06698674B2 Fuel injector valve 失效
标题翻译：燃油喷射阀
公开(公告)号：US06698674B2
公开(公告)日：2004-03-02
申请号：US10088332
申请日：2002-06-19
申请人： Guenter Dantes , Detlef Nowak
发明人： Guenter Dantes , Detlef Nowak
IPC分类号： B05B130
CPC分类号： F02M61/188 , F02M45/086 , F02M51/0617 , F02M61/18
摘要： A fuel injector, in particular an injector for fuel injection systems of internal combustion engines, has a first actuator which cooperates with a first valve needle. A first valve closing body situated on the first valve needle cooperates with a first valve seat surface to form a first sealing seat. A second actuator cooperates with a second valve needle, and a valve-closing body situated on the second valve needle cooperates with a second valve seat surface to form a second sealing seat.
摘要翻译：燃料喷射器，特别是用于内燃机的燃料喷射系统的喷射器具有与第一阀针配合的第一致动器。位于第一阀针上的第一阀关闭体与第一阀座表面配合形成第一密封座。第二致动器与第二阀针配合，并且位于第二阀针上的阀关闭体与第二阀座表面配合形成第二密封座。

25. 发明授权

US06811097B2 Fuel injection valve 失效
公开(公告)号：US06811097B2
公开(公告)日：2004-11-02
申请号：US10130575
申请日：2002-11-21
申请人： Guenter Dantes , Detlef Nowak , Matthias Waldau
发明人： Guenter Dantes , Detlef Nowak , Matthias Waldau
IPC分类号： B05B134
CPC分类号： F02M61/188 , F02M51/0671 , F02M61/162 , F02M61/18 , F02M61/1806 , F02M61/1873
摘要： A fuel injector, for example, for direct injection of fuel into a combustion chamber of an internal combustion engine, having a valve-closure member, which forms a sealing seat together with a valve-seat surface constructed on a valve-seat member, and having a swirl disk with fuel passages, the swirl disk being constructed from a plurality of swirl elements, each of the swirl elements having the same number of fuel passages. The swirl elements are offset with respect to one another, so that the fuel passages at least partially overlap.

26. 发明授权

US06764027B2 Fuel injection valve 失效
标题翻译：燃油喷射阀
公开(公告)号：US06764027B2
公开(公告)日：2004-07-20
申请号：US10149726
申请日：2002-09-24
申请人： Guenter Dantes , Detlef Nowak
发明人： Guenter Dantes , Detlef Nowak
IPC分类号： F02M6100
CPC分类号： F02M61/162
摘要： A fuel injector for fuel injection systems of internal combustion engines includes a valve needle and a valve-closure member mechanically linked to it, which cooperates with a valve-seat surface situated in a valve-seat member to form a sealing seat, and at least one swirl-producing element which is situated upstream from the sealing seat in the valve-seat member. One or more swirl channels which are open toward the upstream side of the valve-seat member are incorporated into the upstream side of the valve-seat member as a swirl-producing element.
摘要翻译：用于内燃机燃料喷射系统的燃料喷射器包括阀针和机械连接到其上的阀关闭部件，其与位于阀座部件中的阀座表面配合以形成密封座，并且至少一个旋流产生元件位于阀座构件中的密封座的上游。一个或多个朝向阀座构件的上游侧开口的旋流通道作为旋流产生元件并入阀座构件的上游侧。

27. 发明授权

US5730368A Nozzle plate, particularly for injection valves and processes for manufacturing a nozzle plate 失效
标题翻译：喷嘴板，特别适用于注射阀和制造喷嘴板的工艺
公开(公告)号：US5730368A
公开(公告)日：1998-03-24
申请号：US652452
申请日：1996-05-30
申请人： Gottfried Flik , Guenter Dantes , Gilbert Moersch , Detlef Nowak , Jorg Heyse
发明人： Gottfried Flik , Guenter Dantes , Gilbert Moersch , Detlef Nowak , Jorg Heyse
IPC分类号： F02M51/06 , F02B75/12 , F02M51/08 , F02M61/16 , F02M61/18 , B05B1/30 , F02M51/00
CPC分类号： F02M61/184 , F02M61/16 , F02M61/165 , F02M61/1853 , F02M61/186 , F02B2075/125 , F02M51/06 , Y02T10/123 , Y10S239/90
摘要： The nozzle plate according to the present invention includes an axial passage for a fluid, particularly for a fuel, which is made up in the downstream direction by a filter, a ring chamber and an uninterrupted ring gap following one another. Using this arrangement, a cohesive tulip-shaped jet lamella can be produced which thins out in the downstream direction and then disintegrates into tiny droplets. As a consequence, the exhaust emission of an internal combustion engine can be further reduced and likewise a reduction of the fuel consumption can be achieved. The nozzle plate is suited particularly for injection valves in fuel injection systems of internal combustion engines with externally supplied ignition which compress the mixture.
摘要翻译： PCT No.PCT / DE95 / 00523 Sec。 371日期1996年10月30日 102（e）日期1996年10月30日PCT提交1995年4月13日PCT公布。公开号WO96 / 10694 日本1996年4月11日根据本发明的喷嘴板包括用于流体的轴向通道，特别是用于燃料的轴向通道，其通过过滤器，环形室和彼此相继的不间断的环形间隙在下游方向上制成。使用这种布置，可以产生粘性郁金香形状的喷射薄片，其在下游方向上沉淀，然后分解成微小的液滴。结果，可以进一步减少内燃机的废气排放，同样能够实现燃料消耗的减少。喷嘴板特别适用于内燃机的燃油喷射系统中的喷射阀，其具有外部提供的点火以压缩该混合物。

28. 发明申请

US20050028365A1 Method for producing a valve seat body of a fuel injection valve 审中-公开
标题翻译：燃料喷射阀的阀座体的制造方法
公开(公告)号：US20050028365A1
公开(公告)日：2005-02-10
申请号：US10130568
申请日：2001-08-25
申请人： Guenter Dantes
发明人： Guenter Dantes
IPC分类号： F02M1/00 , F02M51/06 , F02M51/08 , F02M61/16 , F02M61/18 , B23K1/20 , B23K17/00
CPC分类号： F02M61/188 , F02M51/0671 , F02M61/162 , F02M61/165 , F02M61/168 , F02M61/18 , Y10T29/49405 , Y10T29/49409 , Y10T29/49416 , Y10T29/49426
摘要： A method for manufacturing a valve-seat member of a fuel injector having helical grooves in a recess to generate a swirl, a valve-seat surface of the valve-seat member cooperating with a valve-closure member of fuel injector 1 to form a sealing seat, and the recess being used to guide the valve-closure member. The method includes producing a blank of the valve-seat member, introducing the recess, the valve-seat surface) and at least one spray-discharge orifice into the blank of the valve-seat member and introducing the helical grooves into the recess. The introduction of the helical grooves into the recess is carried out by a non-cutting machining step.
摘要翻译：一种用于制造燃料喷射器的阀座构件的方法，其在凹部中具有螺旋槽以产生涡流，阀座构件的阀座表面与燃料喷射器1的阀关闭构件协作以形成密封座和用于引导阀关闭构件的凹部。该方法包括制造阀座构件的坯件，将凹部，阀座表面引入）和至少一个喷射孔排入阀座构件的坯件中，并将螺旋槽引入凹部。通过非切削加工步骤将螺旋槽引入凹槽中。

29. 发明授权

US5516047A Electromagnetically actuated fuel injection valve 失效
标题翻译：电磁致动燃油喷射阀
公开(公告)号：US5516047A
公开(公告)日：1996-05-14
申请号：US295345
申请日：1994-08-24
申请人： Hans Kubach , Guenter Dantes , Karlheinz Schultheiss
发明人： Hans Kubach , Guenter Dantes , Karlheinz Schultheiss
IPC分类号： F02M51/08 , F02M51/06 , F02M61/06 , F02M61/16 , F02M61/18 , B05B1/30 , B05B1/32
CPC分类号： F02M61/1873 , F02M51/0671 , F02M61/06 , F02M61/165
摘要： An electromagnetically actuated fuel injection valve for a fuel injection system of an internal combustion engine includes a valve housing, a magnet coil, and a valve needle. When the magnet coil is excited, the valve needle lifts off from its valve seat and allows fuel to pass. Downstream after the valve seat of the valve needle, two annular peripheral knife-edges face one another to generate one or more conical fuel lamellae extending in substantially laminar fashion. An annular metering gap is formed by the two knife-edges located close together such that the lower annular peripheral edge of the metering gap includes a stationary spray plate or a valve needle end piece.
摘要翻译：用于内燃机的燃料喷射系统的电磁致动燃料喷射阀包括阀壳体，磁体线圈和阀针。当磁体线圈被激励时，阀针从其阀座上提升并允许燃料通过。在阀针的阀座之后的下游，两个环形周边刀刃彼此面对以产生以大致层流方式延伸的一个或多个锥形燃料薄片。通过位于靠近在一起的两个刀刃形成环形计量间隙，使得计量间隙的下部环形周边边缘包括固定的喷射板或阀针端部件。

30. 发明申请

US20130181068A1 INJECTION DEVICE HAVING IMPROVED SPRAY PREPARATION 审中-公开
标题翻译：具有改进的喷雾准备的注射装置
公开(公告)号：US20130181068A1
公开(公告)日：2013-07-18
申请号：US13811512
申请日：2011-05-27
申请人： Guenter Dantes , Bernd Krauss , Andreas Krause , Anja Melsheimer , Harald Lang , Martin Stahl
发明人： Guenter Dantes , Bernd Krauss , Andreas Krause , Anja Melsheimer , Harald Lang , Martin Stahl
IPC分类号： F02M61/18
CPC分类号： F02M61/1833 , F02M61/1813 , F02M61/1846 , F02M61/1853
摘要： An injection device having at least one first spray hole and one second spray hole, which form a spray hole pair, the first and the second spray holes being situated so that a distance between the two spray holes is less than, or equal to twice a maximum opening edge distance at an inflow side of the two spray holes, and the spray hole axes of the first and the second spray holes being situated in directions that are different from each other.
摘要翻译：一种具有至少一个第一喷射孔和一个第二喷射孔的注射装置，其形成喷射孔对，所述第一和第二喷射孔被设置成使得两个喷射孔之间的距离小于或等于两倍在两个喷射孔的流入侧的最大开口边缘距离，并且第一和第二喷射孔的喷射孔轴线彼此不同的方向。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式