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1. 发明授权

US07063075B2 Fixing device 失效
标题翻译：固定装置
公开(公告)号：US07063075B2
公开(公告)日：2006-06-20
申请号：US10451874
申请日：2002-10-01
申请人： Werner Berger , Martin Mueller , Andreas Glaser , Anh-Tuan Hoang , Martin Buehner , Cedric Olivier
发明人： Werner Berger , Martin Mueller , Andreas Glaser , Anh-Tuan Hoang , Martin Buehner , Cedric Olivier
IPC分类号： F02M37/04
CPC分类号： F02M61/168 , F02M61/14 , F02M69/465 , F02M2200/16 , F02M2200/8023 , F02M2200/856
摘要： A mounting device for attaching a fuel injector both to a cylinder head of an internal combustion engine and to a fuel distribution line, includes two spring tongues which are insertable into a holding groove of the fuel injector or the fuel distribution line. A distance between the tips of the spring tongues is smaller than the largest diameter of the opening surface enclosed by them, and the spring tongues are radially elastically displaced with respect to an axis of the fuel injector. At least two spring elements, elastically displaced in the axial direction with respect to the spring tongues by either tensile or compressive forces, are formed and are axially non-positively, detachably connectable to the opposite fuel injector or the fuel distribution line via a catch connection.
摘要翻译：一种用于将燃料喷射器连接到内燃机的气缸盖和燃料分配管线的安装装置，包括可插入燃料喷射器或燃料分配管路的保持槽中的两个弹簧舌片。弹簧舌片的尖端之间的距离小于由它们包围的开口表面的最大直径，并且弹簧舌片相对于燃料喷射器的轴线径向地弹性位移。形成至少两个弹簧元件，其通过拉伸或压缩力相对于弹簧舌片在轴向方向上弹性位移，并且通过卡扣连接件轴向地非正向地可拆卸地连接到相对的燃料喷射器或燃料分配管线。

2. 发明申请

US20050066941A1 Fixing device 失效
标题翻译：固定装置
公开(公告)号：US20050066941A1
公开(公告)日：2005-03-31
申请号：US10451874
申请日：2002-10-01
申请人： Werner Berger , Martin Mueller , Andreas Glaser , Anh-Tuan Hoang , Martin Buehner , Cedric Olivier
发明人： Werner Berger , Martin Mueller , Andreas Glaser , Anh-Tuan Hoang , Martin Buehner , Cedric Olivier
IPC分类号： F02M55/00 , F02M55/02 , F02M61/14 , F02M61/16 , F02M69/46
CPC分类号： F02M61/168 , F02M61/14 , F02M69/465 , F02M2200/16 , F02M2200/8023 , F02M2200/856
摘要： A mounting device for attaching a fuel injector both to a cylinder head of an internal combustion engine and to a fuel distribution line, includes two spring tongues which are insertable into a holding groove of the fuel injector or the fuel distribution line. A distance between the tips of the spring tongues is smaller than the largest diameter of the opening surface enclosed by them, and the spring tongues are radially elastically displaced with respect to an axis of the fuel injector. At least two spring elements, elastically displaced in the axial direction with respect to the spring tongues by either tensile or compressive forces, are formed and are axially non-positively, detachably connectable to the opposite fuel injector or the fuel distribution line via a catch connection.
摘要翻译：一种用于将燃料喷射器连接到内燃机的气缸盖和燃料分配管线的安装装置，包括可插入燃料喷射器或燃料分配管路的保持槽中的两个弹簧舌片。弹簧舌片的尖端之间的距离小于由它们包围的开口表面的最大直径，并且弹簧舌片相对于燃料喷射器的轴线径向地弹性位移。形成至少两个弹簧元件，其通过拉伸或压缩力相对于弹簧舌片在轴向方向上弹性位移，并且通过卡扣连接件轴向地非正向地可拆卸地连接到相对的燃料喷射器或燃料分配管线。

3. 发明授权

US07581530B2 Support element 有权
标题翻译：支持元素
公开(公告)号：US07581530B2
公开(公告)日：2009-09-01
申请号：US10581002
申请日：2004-11-12
申请人： Martin Scheffel , Werner Berger , Anh-Tuan Hoang , Jens Pohlmann , Martin Buehner , Thomas Froehner , Cedric Olivier , Martin Andorfer
发明人： Martin Scheffel , Werner Berger , Anh-Tuan Hoang , Jens Pohlmann , Martin Buehner , Thomas Froehner , Cedric Olivier , Martin Andorfer
IPC分类号： F02M61/14 , F02M61/18
CPC分类号： F02M61/168 , F02M61/14 , F02M69/465 , F02M2200/16 , F02M2200/803 , F02M2200/853 , F02M2200/856
摘要： A support element is provided for the mutual support of a fuel injector in a valve receptacle, e.g., the valve receptacle of a cylinder head of an internal combustion engine, and of the fuel injector against a fuel distribution line. The support element has a clamp, clips and brackets.
摘要翻译：提供了支撑元件，用于将燃料喷射器相互支撑在阀座中，例如内燃机的气缸盖的阀座和燃料喷射器相对于燃料分配线。支撑元件有一个夹子，夹子和支架。

4. 发明申请

US20080105236A1 Support Element 有权
标题翻译：支持元素
公开(公告)号：US20080105236A1
公开(公告)日：2008-05-08
申请号：US10581002
申请日：2004-11-12
申请人： Martin Scheffel , Werner Berger , Anh-Tuan Hoang , Jens Pohlmann , Martin Buehner , Thomas Froehner , Cedric Olivier , Martin Andorfer
发明人： Martin Scheffel , Werner Berger , Anh-Tuan Hoang , Jens Pohlmann , Martin Buehner , Thomas Froehner , Cedric Olivier , Martin Andorfer
IPC分类号： F02M61/14
CPC分类号： F02M61/168 , F02M61/14 , F02M69/465 , F02M2200/16 , F02M2200/803 , F02M2200/853 , F02M2200/856
摘要： A support element is provided for the mutual support of a fuel injector in a valve receptacle, e.g., the valve receptacle of a cylinder head of an internal combustion engine, and of the fuel injector against a fuel distribution line. The support element has a clamp, clips and brackets.
摘要翻译：提供了支撑元件，用于将燃料喷射器相互支撑在阀座中，例如内燃机的气缸盖的阀座和燃料喷射器相对于燃料分配线。支撑元件有一个夹子，夹子和支架。

5. 发明申请

US20090260597A1 FUEL INJECTOR AND FUEL-INJECTION SYSTEM 有权
标题翻译：燃油喷射器和燃油喷射系统
公开(公告)号：US20090260597A1
公开(公告)日：2009-10-22
申请号：US12304684
申请日：2007-10-01
申请人： Ingo Rettig , Martin Scheffel , Anh-Tuan Hoang , Martin Buehner , Andreas Eckbauer
发明人： Ingo Rettig , Martin Scheffel , Anh-Tuan Hoang , Martin Buehner , Andreas Eckbauer
IPC分类号： F02M61/14
CPC分类号： F02M61/14 , F02M51/005 , F02M51/061 , F02M55/005 , F02M61/1806 , F02M2200/852 , F02M2200/858 , F02M2200/9015
摘要： A fuel injector, especially for the direct injection of fuel into a combustion chamber of an internal combustion engine, includes a nozzle body able to be inserted into a recess of a cylinder head, a valve housing, a plug abutting the valve housing, and at least one fixation element, which fixes the nozzle body in its position in the recess, the fixation element extending from a connection region (28) between the valve housing and the plug on the spray-discharge side. The at least one fixation element has a reinforcement having a spherical contour at an outer periphery, the reinforcement being formed by at least one outwardly projecting element having an outwardly curving end face and/or having a planar end face.
摘要翻译：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包括能够插入气缸盖的凹部中的喷嘴体，阀壳体，邻接阀壳体的塞子至少一个固定元件，其将所述喷嘴体固定在其位于所述凹部中的位置，所述固定元件从所述阀壳体和所述插塞之间的连接区域（28）延伸到所述喷射排出侧。所述至少一个固定元件具有在外周具有球形轮廓的加强件，所述加强件由具有向外弯曲端面和/或具有平坦端面的至少一个向外突出的元件形成。

6. 发明授权

US07886717B2 Fuel injector and fuel-injection system 有权
标题翻译：燃油喷射器和燃油喷射系统
公开(公告)号：US07886717B2
公开(公告)日：2011-02-15
申请号：US12304684
申请日：2007-10-01
申请人： Ingo Rettig , Martin Scheffel , Anh-Tuan Hoang , Martin Buehner , Andreas Eckbauer
发明人： Ingo Rettig , Martin Scheffel , Anh-Tuan Hoang , Martin Buehner , Andreas Eckbauer
IPC分类号： F02M61/14
CPC分类号： F02M61/14 , F02M51/005 , F02M51/061 , F02M55/005 , F02M61/1806 , F02M2200/852 , F02M2200/858 , F02M2200/9015
摘要： A fuel injector, especially for the direct injection of fuel into a combustion chamber of an internal combustion engine, includes a nozzle body able to be inserted into a recess of a cylinder head, a valve housing, a plug abutting the valve housing, and at least one fixation element, which fixes the nozzle body in its position in the recess, the fixation element extending from a connection region (28) between the valve housing and the plug on the spray-discharge side. The at least one fixation element has a reinforcement having a spherical contour at an outer periphery, the reinforcement being formed by at least one outwardly projecting element having an outwardly curving end face and/or having a planar end face.
摘要翻译：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包括能够插入气缸盖的凹部中的喷嘴体，阀壳体，邻接阀壳体的塞子，以及至少一个固定元件，其将所述喷嘴体固定在其位于所述凹部中的位置，所述固定元件从所述阀壳体和所述插塞之间的连接区域（28）延伸到所述喷射排出侧。所述至少一个固定元件具有在外周具有球形轮廓的加强件，所述加强件由具有向外弯曲端面和/或具有平坦端面的至少一个向外突出的元件形成。

7. 发明授权

US09322356B2 Method and control unit for operating a valve 有权
标题翻译：用于操作阀门的方法和控制单元
公开(公告)号：US09322356B2
公开(公告)日：2016-04-26
申请号：US13499476
申请日：2010-09-10
申请人： Christian Grimminger , Egbert Fuchs , Helerson Kemmer , Holger Rapp , Thomas Gann , Anh-Tuan Hoang , Ralph Kober , Christian Szonn
发明人： Christian Grimminger , Egbert Fuchs , Helerson Kemmer , Holger Rapp , Thomas Gann , Anh-Tuan Hoang , Ralph Kober , Christian Szonn
IPC分类号： G06F7/00 , G06F17/00 , F02M51/00 , F02D41/40 , F02D41/24 , F02D41/20
CPC分类号： F02D41/40 , F02D41/2438 , F02D41/247 , F02D2041/2055 , Y02T10/44
摘要： In a method for operating a valve, e.g., a fuel injector of an internal combustion engine in a motor vehicle which is activated with the aid of an actuator, the actuator is activated using a control variable which has a predetermined control period. The control period is formed as a function of a setpoint value for a closing delay time of the valve which characterizes a time difference between an end of the control period and a closing point in time of the valve.
摘要翻译：在用于操作阀的方法中，例如在机动车辆中的内燃机的燃料喷射器，该内燃机借助于致动器被启动，使用具有预定控制周期的控制变量激活致动器。控制周期形成为阀的关闭延迟时间的设定值的函数，其表征控制周期的结束与阀的关闭时间点之间的时间差。

8. 发明授权

US08996280B2 Method for operating a fuel injector of an internal combustion engine, and control device for an internal combustion engine 有权
标题翻译：用于操作内燃机的燃料喷射器的方法和用于内燃机的控制装置
公开(公告)号：US08996280B2
公开(公告)日：2015-03-31
申请号：US13319971
申请日：2010-05-03
申请人： Klaus Joos , Ruben Schlueter , Jens Neuberg , Helerson Kemmer , Holger Rapp , Haris Hamedovic , Joerg Koenig , Anh-Tuan Hoang , Bernd Wichert , Achim Hirchenhein
发明人： Klaus Joos , Ruben Schlueter , Jens Neuberg , Helerson Kemmer , Holger Rapp , Haris Hamedovic , Joerg Koenig , Anh-Tuan Hoang , Bernd Wichert , Achim Hirchenhein
IPC分类号： B60T7/12 , G05D1/00 , G06F7/00 , G06F17/00 , F02D41/20 , F02M47/02
CPC分类号： F02D41/20 , F02D2041/2051 , F02D2041/2055 , F02M47/027
摘要： In a method for operating a fuel injector, a transition range of the characteristics curve of the injector is detected individually and adapted continuously, so that a monotonous characteristics curve is formed, with whose aid high metering precision of the injector is achieved.
摘要翻译：在燃料喷射器的操作方法中，单独地检测喷射器的特性曲线的过渡范围，连续适应，从而形成单调的特性曲线，从而实现喷射器的高计量精度。

9. 发明授权

US08237525B2 Device having a shape memory element 有权
标题翻译：具有形状记忆元件的装置
公开(公告)号：US08237525B2
公开(公告)日：2012-08-07
申请号：US11793086
申请日：2005-10-05
申请人： Anh-Tuan Hoang , Martin Maier , Guenther Hohl
发明人： Anh-Tuan Hoang , Martin Maier , Guenther Hohl
IPC分类号： H01F7/00 , H01H55/00
CPC分类号： H01L41/12 , F02M51/0603 , F02M61/08 , F02M2200/22
摘要： Conventional devices have a valve needle and a shape memory element which, by the application of a controllable magnetic field, executes a control stroke travel that operates the actuator, and having a coil that excites the magnetic field which is situated in a magnet housing which, at its end face, is bordered with respect to an actuating axis by a front wall in each case, the front walls having a through opening radially within the coil. It is a disadvantage that the magnetic field excited around the coil is conducted unfavorably, so that at most a slight magnetic field develops in the shape memory element. The shape memory element has a magnetic field flowing through it, in the direction of its longitudinal extension, if at all. Since the shape memory element has a high magnetic resistance and is developed to be very long in the axial direction, only a very weak magnetic field can be induced in the shape memory element. In response to the magnetic field that is weak at most, the shape memory element can generate only a very slight lift of the valve needle. In the device according to the present invention, a strong magnetic field is conducted through the shape memory elements, and in this way, a large control stroke travel is achieved. The shape memory element(s) is/are positioned generally only in the through opening(s).
摘要翻译：常规装置具有阀针和形状记忆元件，其通过施加可控磁场来执行操作致动器的控制行程行程，并且具有激励位于磁体壳体中的磁场的线圈，在其端面处，在每种情况下通过前壁相对于致动轴线相邻，前壁具有径向在线圈内的通孔。不利的是，线圈周围激发的磁场是不利的，因此在形状记忆元件中最多产生轻微的磁场。形状记忆元件具有在其纵向延伸的方向上流经的磁场，如果有的话。由于形状记忆元件具有高磁阻并且在轴向上被显影为非常长，所以在形状记忆元件中只能产生非常弱的磁场。响应于至多为弱的磁场，形状记忆元件可以仅产生非常轻微的阀针的提升。在根据本发明的装置中，通过形状记忆元件传导强磁场，从而实现了大的控制行程行程。形状记忆元件通常仅定位在通孔中。

10. 发明申请

US20130013170A1 Method And Control Unit For Operating A Valve 有权
标题翻译：操作阀门的方法和控制单元
公开(公告)号：US20130013170A1
公开(公告)日：2013-01-10
申请号：US13515732
申请日：2010-12-02
申请人： Klaus Joos , Jens Neuberg , Helerson Kemmer , Holger Rapp , Haris Hamedovic , Bernd Wichert , Anh-Tuan Hoang , Ruben Schlueter , Joerg Koenig , Achim Hirchenhein
发明人： Klaus Joos , Jens Neuberg , Helerson Kemmer , Holger Rapp , Haris Hamedovic , Bernd Wichert , Anh-Tuan Hoang , Ruben Schlueter , Joerg Koenig , Achim Hirchenhein
IPC分类号： F02D41/30
CPC分类号： F02D41/20 , F02D41/2432 , F02D41/247 , F02D2041/1433 , F02D2041/2037 , F02D2041/2055 , H01F7/1844
摘要： A method for operating a valve, in particular a fuel injector of an internal combustion engine of a motor vehicle, in which an auxiliary variable is obtained as a function of at least one electrical operating variable of an electromagnetic actuator driving a component of the valve, in particular a valve needle, and in which the auxiliary variable is checked for the presence of a predefinable characteristic. A reference variable is ascertained as a function of the auxiliary variable, the auxiliary variable is modified as a function of the reference variable to obtain a modified auxiliary variable, and the modified auxiliary variable is checked for the presence of the predefinable characteristic.
摘要翻译：一种用于操作机动车辆的内燃机的特别是燃料喷射器的方法，其中获得作为驱动所述阀的部件的电磁致动器的至少一个电动操作变量的辅助变量，特别是阀针，并且其中检查辅助变量是否存在预定义特性。确定参考变量作为辅助变量的函数，辅助变量作为参考变量的函数进行修改以获得修改后的辅助变量，并且修改的辅助变量被检查是否存在预定义特征。

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