FUEL INJECTION VALVE
    1.
    发明申请
    FUEL INJECTION VALVE 审中-公开
    燃油喷射阀

    公开(公告)号:US20140027545A1

    公开(公告)日:2014-01-30

    申请号:US13822803

    申请日:2011-07-26

    IPC分类号: F02M51/06

    摘要: A fuel injection valve for fuel injection systems of internal combustion engines. The valve includes an electromagnetic actuating element having a solenoid, a solid core, an outer magnetic circuit component, and a movable armature for actuating a valve closing element that works together with a valve seat surface provided on a valve seat element. The valve has extremely small outer dimensions. Due to an optimized dimensioning of the electromagnetic circuit, the outer diameter of the outer magnetic circuit component in the circumferential area of the solenoid DM

    摘要翻译: 一种用于内燃机燃油喷射系统的燃油喷射阀。 阀包括电磁致动元件,其具有螺线管,实芯,外磁回路部件和用于致动与阀座元件上设置的阀座表面一起工作的阀关闭元件的可移动衔铁。 该阀具有非常小的外形尺寸。 由于电磁电路的优化尺寸,螺线管DM的圆周区域内的外部磁路部件的外径<11mm。 这增加了具有各种阀长度的燃料喷射阀的安装的灵活性,这是由于特定的模块化结构而非常容易实现的。 该阀适用于燃料喷射阀,特别适用于混合压缩外部点燃的内燃机的燃料喷射系统。

    Fuel injector
    2.
    发明授权
    Fuel injector 有权
    喷油器

    公开(公告)号:US09068542B2

    公开(公告)日:2015-06-30

    申请号:US13823893

    申请日:2011-07-26

    IPC分类号: F02M51/06 F02M63/00 H01F7/16

    摘要: A fuel injector for fuel injection systems of internal combustion engines. The valve includes an electromagnetic actuating element which has a solenoid, a solid core, an external magnetic circuit component, and a movable armature for activating a valve closing member which cooperates with a valve seat surface provided on a valve seat member. The valve has extremely small outer dimensions. By optimizing the dimensions of the electromagnetic circuit, the outer diameter of the external magnetic circuit component in the peripheral area of the solenoid is 10.5 mm

    摘要翻译: 一种用于内燃机燃料喷射系统的燃料喷射器。 该阀包括电磁致动元件,该电磁致动元件具有螺线管,固体铁芯,外部磁路部件,以及用于启动与设置在阀座部件上的阀座表面配合的阀关闭部件的活动衔铁。 该阀具有非常小的外形尺寸。 通过优化电磁电路的尺寸,螺线管外围区域的外部磁路部件的外径为10.5mm

    Fuel injection valve
    3.
    发明授权
    Fuel injection valve 有权
    燃油喷射阀

    公开(公告)号:US09188094B2

    公开(公告)日:2015-11-17

    申请号:US13823610

    申请日:2011-07-26

    IPC分类号: F02M51/06 H01F7/16

    摘要: A fuel injector for fuel-injection systems of internal combustion engines includes an electromagnetic actuating element having a solenoid coil, a fixed core, an outer magnetic circuit component, and a movable armature for actuating a valve-closure element, which cooperates with a valve-seat surface provided on a valve-seat element. The injector is characterized by its extremely small outer dimensions. The flexibility in the installation of fuel injectors of varying valve lengths, which is made possible very simply due to the special modular design, is significantly increased in this manner. An optimized dimensioning of the electromagnetic circuit allows for a DFR (dynamic flow range) greater than 17, the DFR being defined as the quotient of qmax/qmin.

    摘要翻译: 用于内燃机的燃料喷射系统的燃料喷射器包括具有电磁线圈,电磁线圈,固定磁芯,外部磁路部件和用于致动阀关闭元件的活动电枢的电磁致动元件,该电磁致动元件与阀 - 位于阀座元件上的座面。 注射器的外形尺寸非常小。 以这种方式,可以非常简单地由于特殊的模块化设计而变得可变的阀长度的燃料喷射器的安装的灵活性显着增加。 电磁电路的优化尺寸允许大于17的DFR(动态流动范围),DFR被定义为qmax / qmin的商。

    FUEL INJECTOR
    4.
    发明申请
    FUEL INJECTOR 有权
    喷油器

    公开(公告)号:US20140008468A1

    公开(公告)日:2014-01-09

    申请号:US13823893

    申请日:2011-07-26

    IPC分类号: F02M51/06

    摘要: A fuel injector for fuel injection systems of internal combustion engines. The valve includes an electromagnetic actuating element which has a solenoid, a solid core, an external magnetic circuit component, and a movable armature for activating a valve closing member which cooperates with a valve seat surface provided on a valve seat member. The valve has extremely small outer dimensions. By optimizing the dimensions of the electromagnetic circuit, the outer diameter of the external magnetic circuit component in the peripheral area of the solenoid is 10.5 mm

    摘要翻译: 一种用于内燃机燃料喷射系统的燃料喷射器。 该阀包括电磁致动元件,该电磁致动元件具有螺线管,固体铁芯,外部磁路部件,以及用于启动与设置在阀座部件上的阀座表面配合的阀关闭部件的活动衔铁。 该阀具有非常小的外形尺寸。 通过优化电磁电路的尺寸,螺线管外围区域的外部磁路部件的外径为10.5mm

    FUEL INJECTION VALVE
    5.
    发明申请
    FUEL INJECTION VALVE 有权
    燃油喷射阀

    公开(公告)号:US20130306762A1

    公开(公告)日:2013-11-21

    申请号:US13823610

    申请日:2011-07-26

    IPC分类号: F02M51/06

    摘要: A fuel injector for fuel-injection systems of internal combustion engines includes an electromagnetic actuating element having a solenoid coil, a fixed core, an outer magnetic circuit component, and a movable armature for actuating a valve-closure element, which cooperates with a valve-seat surface provided on a valve-seat element. The injector is characterized by its extremely small outer dimensions. The flexibility in the installation of fuel injectors of varying valve lengths, which is made possible very simply due to the special modular design, is significantly increased in this manner. An optimized dimensioning of the electromagnetic circuit allows for a DFR (dynamic flow range) greater than 17, the DFR being defined as the quotient of qmax/qmin.

    摘要翻译: 用于内燃机的燃料喷射系统的燃料喷射器包括具有电磁线圈,电磁线圈,固定磁芯,外部磁路部件和用于致动阀关闭元件的活动电枢的电磁致动元件,该电磁致动元件与阀 - 位于阀座元件上的座面。 注射器的外形尺寸非常小。 以这种方式,可以非常简单地由于特殊的模块化设计而变得可变的阀长度的燃料喷射器的安装的灵活性显着增加。 电磁电路的优化尺寸允许大于17的DFR(动态流动范围),DFR被定义为qmax / qmin的商。