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17 条记录 (耗时 0.025 秒)

    Electromagnetically actuated valve
    4.
    发明授权
    Electromagnetically actuated valve 有权
    电磁致动阀

    公开(公告)号：US5996911A

    公开(公告)日：1999-12-07

    申请号：US125185

    申请日：1998-08-12

    申请人： Markus Gesk ,  Norbert Keim ,  Joachim Stilling

    发明人： Markus Gesk ,  Norbert Keim ,  Joachim Stilling

    IPC分类号： F02M51/06 ,  F02M61/16 ,  B05B1/30

    CPC分类号： F02M51/0664 ,  F02M51/0614 ,  F02M51/0625 ,  F02M51/0682 ,  F02M61/166 ,  F02M61/168

    摘要： A fuel injection valve for use in fuel injection systems of compressed-mixture, externally ignited internal combustion engines has a core provided with a wear-resistant layer that has a greater layer thickness than a layer thickness of a wear-resistant layer of an armature facing the core. This greater layer thickness is present at least in an immediate contact area between the core and the armature.

    摘要翻译： PCT No.PCT / DE97 / 02406 Sec。 371日期1998年8月12日 102（e）1998年8月12日PCT PCT 1997年10月18日PCT公布。 公开号WO98 / 28537 日期1998年7月2日用于压缩混合物的燃料喷射系统的燃料喷射阀，外部点燃的内燃机具有设置有耐磨层的芯体，该耐磨层具有比耐磨层厚度更大的层厚度 电枢面向芯的层。 这个更大的层厚度至少存在于芯和电枢之间的紧密接触区域中。

    Fuel injector
    7.
    发明授权
    Fuel injector 有权
    喷油器

    公开(公告)号：US09366207B2

    公开(公告)日：2016-06-14

    申请号：US13823666

    申请日：2011-07-26

    申请人： Hirokazu Terashima ,  Markus Gesk ,  Friedrich Moser ,  Volker Sohm

    发明人： Hirokazu Terashima ,  Markus Gesk ,  Friedrich Moser ,  Volker Sohm

    IPC分类号： B05B1/30 ,  F02M51/06 ,  H01F7/16

    CPC分类号： F02M51/06 ,  F02M51/0682 ,  F02M2200/08 ,  F02M2200/9061 ,  H01F7/1607

    摘要： A fuel injector for fuel-injection systems of internal combustion engines. The valve includes an electromagnetic actuating element having a solenoid coil, a fixed core, an outer magnetic-circuit component and a movable armature to actuate a valve-closure member which cooperates with a valve-seat surface provided on a valve-seat member. The valve is characterized by its extremely small outside dimensions. The entire axially movable valve needle, including armature and valve-closure member, has a mass of only m

    摘要翻译： 一种用于内燃机燃料喷射系统的燃油喷射器。 该阀包括具有电磁线圈，电磁线圈，固定磁芯，外部磁路部件和可移动电枢的电磁致动元件，以驱动与阀座部件上设置的阀座表面配合的阀关闭部件。 该阀的外形尺寸非常小。 整个可轴向移动的阀针，包括电枢和阀关闭构件，其质量仅为m <= 0.8g。 该阀适合作为燃料喷射器，特别适用于混合压缩内燃机的燃料喷射系统，并具有外部提供的点火装置。

    Fuel Injector
    8.
    发明申请
    Fuel Injector 审中-公开
    喷油器

    公开(公告)号：US20090032623A1

    公开(公告)日：2009-02-05

    申请号：US11664633

    申请日：2005-09-20

    申请人： Markus Gesk ,  Guenter Dantes ,  Joerg Heyse

    发明人： Markus Gesk ,  Guenter Dantes ,  Joerg Heyse

    IPC分类号： B05B1/30

    CPC分类号： F02M61/1853

    摘要： The fuel injector includes an orifice plate being situated downstream from a valve-seat body having a fixed valve seat, the orifice plate having at least one outlet opening. Provided directly upstream from the outlet openings is an inflow opening having an annular inflow cavity. The valve-seat body covers the inflow cavity in such a way that the downstream outlet openings of the orifice plate are covered. A boundary surface of the valve-seat body lying opposite the orifice plate is designed such that, beginning at an exit opening, the height of the inflow opening decreases continuously in a first section up to the at least one outlet opening, while the height of the inflow opening in a second, radially outer section remains largely constant. The fuel injector is particularly suitable for use in fuel injection systems of the mixture-compressing internal combustion engines having external ignition.

    摘要翻译： 燃料喷射器包括孔板，其位于具有固定阀座的阀座主体的下游，孔板具有至少一个出口。 从出口开口直接上游设置有具有环形流入腔的流入开口。 阀座体以使得孔板的下游出口开口被覆盖的方式覆盖流入腔。 所述阀座体的与所述孔板相对的边界面被设计为使得从出口开始，所述流入口的高度在第一部分中持续降低，直到所述至少一个出口开口的高度， 在第二径向外侧部分中的流入开口保持大体恒定。 燃料喷射器特别适用于具有外部点火的混合物压缩内燃机的燃料喷射系统。

    Method for producing and fixing a perforated disk
    10.
    发明申请
    Method for producing and fixing a perforated disk 审中-公开
    多孔板的制造及固定方法

    公开(公告)号：US20070007366A1

    公开(公告)日：2007-01-11

    申请号：US10552281

    申请日：2004-02-04

    申请人： Markus Gesk ,  Martin Maier

    发明人： Markus Gesk ,  Martin Maier

    IPC分类号： F02M47/02 ,  B05B1/34 ,  F02M63/00 ,  B05B1/30

    CPC分类号： F02M61/166 ,  F02M51/0682 ,  F02M61/162 ,  F02M61/168 ,  F02M61/1853

    摘要： The method for producing and securing an apertured disk for a fuel injector is distinguished by the use of the following method steps: a) making available a flat, metallic sheet having a constant thickness, b) reducing the thickness in one region of the sheet by impressing or embossing, c) introducing at least one spray-discharge opening in the region having reduced thickness, d) machining the sheet until an apertured disk having predefined outside dimensions is attained, and e) securing the apertured disk on a valve-seat member of the fuel injector in such a way that a lower end face of the valve-seat member overlaps an intake region of the apertured disk produced by the thickness reduction, such that the at least one spray-discharge opening is covered.

    摘要翻译： 用于制造和固定用于燃料喷射器的孔径盘的方法的区别在于使用以下方法步骤：a）提供具有恒定厚度的平坦的金属片，b）通过以下方式减小片材的一个区域中的厚度 c）在具有减小厚度的区域中引入至少一个喷射排出口，d）加工该片材，直到获得具有预定外部尺寸的孔径盘，以及e）将开孔盘固定在阀座构件上 以使得阀座构件的下端面与通过厚度减小产生的开孔盘的进气区域重叠，使得至少一个喷射排出口被覆盖。