公开(公告)号：US20140008468A1

公开(公告)日：2014-01-09

申请号：US13823893

申请日：2011-07-26

Applicant: Juergen Graner ,  Martin Maier ,  Bernd Rieg ,  Volker Sohm ,  Juergen Lander ,  Takuya Mizobe

Inventor： Juergen Graner ,  Martin Maier ,  Bernd Rieg ,  Volker Sohm ,  Juergen Lander ,  Takuya Mizobe

IPC: F02M51/06

CPC classification number: F02M51/0625 ,  F02M51/0682 ,  F02M63/0019 ,  F02M2200/08 ,  F02M2200/9061 ,  H01F7/1607

Abstract: 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

Abstract translation: 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

公开(公告)号：US20130306762A1

公开(公告)日：2013-11-21

申请号：US13823610

申请日：2011-07-26

Applicant: Juergen Granger ,  Martin Maier ,  Takuya Mizobe ,  Bernd Rieg ,  Volker Sohm ,  Juergen Lander

Inventor： Juergen Granger ,  Martin Maier ,  Takuya Mizobe ,  Bernd Rieg ,  Volker Sohm ,  Juergen Lander

IPC: F02M51/06

CPC classification number: F02M51/0614 ,  F02M51/0682 ,  F02M2200/08 ,  F02M2200/9061 ,  H01F7/1607

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09366207B2

公开(公告)日：2016-06-14

申请号：US13823666

申请日：2011-07-26

Applicant: Hirokazu Terashima ,  Markus Gesk ,  Friedrich Moser ,  Volker Sohm

Inventor： Hirokazu Terashima ,  Markus Gesk ,  Friedrich Moser ,  Volker Sohm

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

CPC classification number: F02M51/06 ,  F02M51/0682 ,  F02M2200/08 ,  F02M2200/9061 ,  H01F7/1607

Abstract: 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

Abstract translation: 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。

公开(公告)号：US09188094B2

公开(公告)日：2015-11-17

申请号：US13823610

申请日：2011-07-26

Applicant: Juergen Graner ,  Martin Maier ,  Takuya Mizobe ,  Bernd Rieg ,  Volker Sohm ,  Juergen Lander

Inventor： Juergen Graner ,  Martin Maier ,  Takuya Mizobe ,  Bernd Rieg ,  Volker Sohm ,  Juergen Lander

IPC: F02M51/06 ,  H01F7/16

CPC classification number: F02M51/0614 ,  F02M51/0682 ,  F02M2200/08 ,  F02M2200/9061 ,  H01F7/1607

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09068542B2

公开(公告)日：2015-06-30

申请号：US13823893

申请日：2011-07-26

Applicant: Juergen Graner ,  Martin Maier ,  Bernd Rieg ,  Volker Sohm ,  Juergen Lander ,  Takuya Mizobe

Inventor： Juergen Graner ,  Martin Maier ,  Bernd Rieg ,  Volker Sohm ,  Juergen Lander ,  Takuya Mizobe

IPC: F02M51/06 ,  F02M63/00 ,  H01F7/16

CPC classification number: F02M51/0625 ,  F02M51/0682 ,  F02M63/0019 ,  F02M2200/08 ,  F02M2200/9061 ,  H01F7/1607

Abstract: 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

Abstract translation: 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

公开(公告)号：US20140027545A1

公开(公告)日：2014-01-30

申请号：US13822803

申请日：2011-07-26

Applicant: Juergen Graner ,  Martin Maier ,  Bernd Rieg ,  Volker Sohm ,  Juergen Lander ,  Takuya Mizobe

Inventor： Juergen Graner ,  Martin Maier ,  Bernd Rieg ,  Volker Sohm ,  Juergen Lander ,  Takuya Mizobe

IPC: F02M51/06

CPC classification number: F02M51/0614 ,  F02M51/0682 ,  F02M61/161 ,  F02M2200/08 ,  F02M2200/9061 ,  H01F7/1607

Abstract: 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

Abstract translation: 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。

公开(公告)号：US20130256430A1

公开(公告)日：2013-10-03

申请号：US13823666

申请日：2011-07-26

Applicant: Hirokazu Terashima ,  Markus Gesk ,  Friedrich Moser ,  Volker Sohm

Inventor： Hirokazu Terashima ,  Markus Gesk ,  Friedrich Moser ,  Volker Sohm

IPC: F02M51/06

CPC classification number: F02M51/06 ,  F02M51/0682 ,  F02M2200/08 ,  F02M2200/9061 ,  H01F7/1607

Abstract: 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

Abstract translation: 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。