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公开(公告)号:US20140027545A1
公开(公告)日:2014-01-30
申请号:US13822803
申请日:2011-07-26
申请人: Juergen Graner , Martin Maier , Bernd Rieg , Volker Sohm , Juergen Lander , Takuya Mizobe
发明人: Juergen Graner , Martin Maier , Bernd Rieg , Volker Sohm , Juergen Lander , Takuya Mizobe
IPC分类号: F02M51/06
CPC分类号: F02M51/0614 , F02M51/0682 , F02M61/161 , F02M2200/08 , F02M2200/9061 , H01F7/1607
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。
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公开(公告)号:US09068542B2
公开(公告)日:2015-06-30
申请号:US13823893
申请日:2011-07-26
申请人: Juergen Graner , Martin Maier , Bernd Rieg , Volker Sohm , Juergen Lander , Takuya Mizobe
发明人: Juergen Graner , Martin Maier , Bernd Rieg , Volker Sohm , Juergen Lander , Takuya Mizobe
CPC分类号: F02M51/0625 , F02M51/0682 , F02M63/0019 , 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 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
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公开(公告)号:US09188094B2
公开(公告)日:2015-11-17
申请号:US13823610
申请日:2011-07-26
申请人: Juergen Graner , Martin Maier , Takuya Mizobe , Bernd Rieg , Volker Sohm , Juergen Lander
发明人: Juergen Graner , Martin Maier , Takuya Mizobe , Bernd Rieg , Volker Sohm , Juergen Lander
CPC分类号: F02M51/0614 , F02M51/0682 , F02M2200/08 , F02M2200/9061 , H01F7/1607
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。
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公开(公告)号:US20140008468A1
公开(公告)日:2014-01-09
申请号:US13823893
申请日:2011-07-26
申请人: Juergen Graner , Martin Maier , Bernd Rieg , Volker Sohm , Juergen Lander , Takuya Mizobe
发明人: Juergen Graner , Martin Maier , Bernd Rieg , Volker Sohm , Juergen Lander , Takuya Mizobe
IPC分类号: F02M51/06
CPC分类号: F02M51/0625 , F02M51/0682 , F02M63/0019 , 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 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
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公开(公告)号:US20130306762A1
公开(公告)日:2013-11-21
申请号:US13823610
申请日:2011-07-26
申请人: Juergen Granger , Martin Maier , Takuya Mizobe , Bernd Rieg , Volker Sohm , Juergen Lander
发明人: Juergen Granger , Martin Maier , Takuya Mizobe , Bernd Rieg , Volker Sohm , Juergen Lander
IPC分类号: F02M51/06
CPC分类号: F02M51/0614 , F02M51/0682 , F02M2200/08 , F02M2200/9061 , H01F7/1607
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。
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