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1. 发明授权

US5245501A Process and apparatus for controlling and measuring the movement of an armature of an electromagnetic switching member 失效
标题翻译：用于控制和测量电磁开关构件的臂的运动的过程和装置
公开(公告)号：US5245501A
公开(公告)日：1993-09-14
申请号：US689769
申请日：1991-06-26
申请人： Johannes Locher , Hans-Joachim Siebert , Herbert Graf , Nestor Rodriguez-Amaya , Anton Karle , Alfred Schmitt , Joachim Tauscher , Werner Zimmermann , Dominique Buisson , Lucien Hehn , Pierre Lauvin , Henri Paganon
发明人： Johannes Locher , Hans-Joachim Siebert , Herbert Graf , Nestor Rodriguez-Amaya , Anton Karle , Alfred Schmitt , Joachim Tauscher , Werner Zimmermann , Dominique Buisson , Lucien Hehn , Pierre Lauvin , Henri Paganon
IPC分类号： B60T8/36 , B60T8/90 , F02D41/20 , H01F7/18
CPC分类号： B60T8/90 , B60T8/36 , F02D41/20 , H01F7/1844 , F02D2041/2017 , F02D2041/2051 , F02D2041/2055 , F02D2041/2058
摘要： A process for controlling and measuring the movement of an armature of an electromagnetic switching member with an excitation coil is proposed, which has the following steps: a current (i) or a voltage (u1) is applied to the excitation winding (3) in order to move the armature into a first actuatable position; before the start of the movement of the armature, the current or the voltage is raised above a value at which the armature remains in the actuated position, and before termination of the movement of the armature the current or the voltage is reduced to a defined value, which suffices to hold the armature in the actuated position; finally, the temporal variations in the current or the voltage are measured after setting of the defined value, for the purpose of recognizing the termination of the armature movement. With the aid of this process, it is possible for the movement of the armature, for example of a solenoid valve for a fuel injection device of an internal combustion engine, to be very precisely monitored, so that the injection instant and injection period can be optimally set.
摘要翻译： PCT No.PCT / DE89 / 00758 Sec。 371日期1991年6月26日 102（e）日期1991年6月26日PCT提交1989年12月7日PCT公布。出版物WO88 / 02544 日期：1988年4月7日。提出了一种用于控制和测量具有励磁线圈的电磁开关元件的电枢的运动的过程，其具有以下步骤：将电流（i）或电压（u1）施加到激励绕组（3），以便将电枢移动到第一致动位置; 在电枢运动开始之前，电流或电压升高到电枢保持在致动位置的值以上，并且在电枢移动终止之前，电流或电压降低到限定值，足以将电枢保持在致动位置; 最后，为了识别电枢运动的终止，在设定定义值之后测量电流或电压的时间变化。借助于该过程，可以非常精确地监视电枢的运动，例如用于内燃机的燃料喷射装置的电磁阀，使得喷射瞬间和喷射周期可以是最佳设定。

2. 发明授权

US5267546A Method and apparatus for controlling a fuel pump 失效
标题翻译：用于控制燃油泵的方法和装置
公开(公告)号：US5267546A
公开(公告)日：1993-12-07
申请号：US888399
申请日：1992-05-21
申请人： Hans-Joachim Siebert , Nestor Rodriguez-Amaya , Joachim Tauscher , Herbert Graf , Werner Zimmermann , Alfred Schmitt , Pierre Lauvin , Anton Karle
发明人： Hans-Joachim Siebert , Nestor Rodriguez-Amaya , Joachim Tauscher , Herbert Graf , Werner Zimmermann , Alfred Schmitt , Pierre Lauvin , Anton Karle
IPC分类号： F02B1/04 , F02B3/06 , F02D41/34 , F02D41/38 , F02M39/00
CPC分类号： F02D41/009 , F02D41/38 , F02B1/04 , F02B3/06 , F02D41/0097
摘要： A method and apparatus for controlling the flow of fuel for a gasoline or diesel gasoline engine controls a solenoid valve for actuating the fuel pump. A pump piston is driven by the camshaft and, in turn, pressurizes the fuel for delivery to the individual cylinders. Based on the operation of the solenoid valve, the beginning of the injection of fuel and the end of the injection of fuel are established Based upon spaced angular markings on the camshaft, a control unit determines the trigger signals for actuating the solenoid valve. To calculate the trigger signals, the markings on the camshaft are counted and interpolated therebetween over time. The interpolation is based on the instantaneous rotational speed N of the camshaft, which is sensed immediately before performing the interpolation.
摘要翻译：用于控制用于汽油或柴油汽油发动机的燃料流动的方法和装置控制用于致动燃料泵的电磁阀。泵活塞由凸轮轴驱动，并且进而加压燃料以输送到各个气缸。基于电磁阀的操作，建立燃料喷射开始和燃料喷射结束基于凸轮轴上间隔的角度标记，控制单元确定用于致动电磁阀的触发信号。为了计算触发信号，凸轮轴上的标记随时间被计数并插值。内插是基于在执行插值之前立即感测的凸轮轴的瞬时转速N.

3. 发明授权

US5335136A Electronic circuit arrangement for triggering solenoid valves 失效
标题翻译：用于触发电磁阀的电子电路装置
公开(公告)号：US5335136A
公开(公告)日：1994-08-02
申请号：US74000
申请日：1993-06-09
申请人： Johannes Locher , Herbert Graf , Nestor Rodriguez-Amaya , Alfred Schmitt , Joachim Tauscher , Werner Zimmermann
发明人： Johannes Locher , Herbert Graf , Nestor Rodriguez-Amaya , Alfred Schmitt , Joachim Tauscher , Werner Zimmermann
IPC分类号： H01F7/18 , H01H47/00
CPC分类号： H01F7/1877 , F02D41/20
摘要： The invention relates to an electronic circuit arrangement for triggering excitation windings of electromagnetic components, provided with supplementary circuit elements, in particular free-running circuit elements, preferably solenoid valves (MV.sub.1 to MV.sub.n), whereby in order to provide a flexible open-loop control, the components are each connected in series to a controllable contact element (3). To reduce the degree of complexity of the circuit, the manufacturing price and the space requirement, it is proposed that the connecting terminals (1, 4) of this series connection lead directly, and the connections (2) between the components (MV.sub.1 to MV.sub.n) and the contact elements (3) lead via diodes (D.sub.1 to D.sub.n), respectively, to a collecting point (A, B, C), to which collecting points (A, B, C) is linked one and the same supplementary circuit-element configuration (T.sub.F,C.sub.L,10,11) shared by all components. Accordingly, the component parts of the supplementary circuit elements are subject to multiple use; they are available to all of the electromagnetic components.
摘要翻译：本发明涉及一种电子电路装置，用于触发电磁元件的激励绕组，该辅助电路元件具有辅助电路元件，特别是自由运行电路元件，优选电磁阀（MV1至MVn），从而为了提供灵活的开环控制，各部件各自与可控触点元件（3）串联连接。为了降低电路的复杂程度，制造价格和空间要求，建议该串联的连接端子（1,4）直接引出，并且组件（MV1至MVn）之间的连接（2））和接触元件（3）分别通过二极管（D1至Dn）引导到收集点（A，B，C），收集点（A，B，C）连接到一个相同的辅助电路 - 所有组件共享的元素配置（TF，CL，10,11）。因此，辅助电路元件的组成部分需要多次使用; 它们可用于所有的电磁元件。

4. 发明授权

US4793313A Fuel injection apparatus for internal combustion engines 失效
标题翻译：内燃机燃油喷射装置
公开(公告)号：US4793313A
公开(公告)日：1988-12-27
申请号：US24196
申请日：1987-03-10
申请人： Henri Paganon , Werner Pape , Nestor Rodriguez-Amaya , Alfred Schmitt
发明人： Henri Paganon , Werner Pape , Nestor Rodriguez-Amaya , Alfred Schmitt
IPC分类号： F02M41/12 , F02M51/00 , F02M51/04 , F02M59/20 , F02M59/36 , F02M59/46 , F02M65/00 , F02M39/00
CPC分类号： F02M59/466 , F02M59/366 , F02M65/005 , F02M2200/24
摘要： A fuel injection apparatus for internal combustion engines in which via an electrically controlled valve communication is established between a pump work chamber of a fuel injection pump and a low-pressure fuel chamber, and the switching times and movement times of the valve member of the valve are detected with the aid of a switching position transducer. The actual switching times are used for correction of the control times of the valve and thus for correction of the quantity of fuel attaining injection.
摘要翻译：一种用于内燃机的燃料喷射装置，其中在燃料喷射泵的泵工作室和低压燃料室之间经由电控阀连通，并且阀的阀构件的切换时间和移动时间借助于切换位置传感器来检测。实际的切换时间用于校正阀门的控制时间，从而用于校正燃油喷射量。

5. 发明授权

US5239968A Electrically controlled fuel injection system 失效
标题翻译：电控燃油注入系统
公开(公告)号：US5239968A
公开(公告)日：1993-08-31
申请号：US996338
申请日：1992-12-23
申请人： Nestor Rodriguez-Amaya , Friedrich Weiss , Alfred Schmitt
发明人： Nestor Rodriguez-Amaya , Friedrich Weiss , Alfred Schmitt
IPC分类号： F02M41/12 , F02M57/02 , F02M59/26 , F02M59/36 , F02M59/46 , F02M63/00
CPC分类号： F02M59/366 , F02M59/466 , F02M2200/304
摘要： The invention relates to an electrically controlled injection system for internal combustion engines, in which a magnet valve that is open when without current is used to control the fuel quantity of a high-pressure chamber in the injection pump. A pressure chamber communicates via a pressure conduit directly with the pump work chamber of the high-pressure pump, and a connection from the pressure chamber to a diversion chamber is controlled by a movable valve member via a valve seat. A diversion bore, and a pressure equalization piston is disposed on the valve member, via a neck, on a side remote from the magnet, so that approximately the same pressure as on the magnet side of the movable valve member prevails on the face end of this pressure equalization piston. The chambers on both face ends of the valve member communicate with one another through a connecting conduit, and a further connecting conduit leads from the magnet chamber to a leakage chamber. In one feature of the invention, first and second throttles are disposed upstream of the face end chamber and at the end of the connecting conduit, so that the valve member is embedded in a hydraulic column of equal pressure.
摘要翻译：本发明涉及一种用于内燃机的电控喷射系统，其中使用无电流时打开的磁阀来控制喷射泵中的高压室的燃料量。压力室通过压力导管直接与高压泵的泵工作室连通，并且从压力室到转向室的连接通过阀座由可动阀构件控制。分流孔和压力平衡活塞通过颈部在远离磁体的一侧设置在阀构件上，使得与可动阀构件的磁体侧大致相同的压力在这个压力平衡活塞。阀构件的两个端部上的腔室通过连接导管彼此连通，另外的连接导管从磁体室引导到泄漏室。在本发明的一个特征中，第一和第二节流件设置在面端室的上游并且在连接导管的端部处，使得阀构件嵌入在等压的液压柱中。

6. 发明申请

US20130257439A1 METHOD FOR OPERATING A SWITCHING ELEMENT 有权
标题翻译：操作开关元件的方法
公开(公告)号：US20130257439A1
公开(公告)日：2013-10-03
申请号：US13880834
申请日：2011-10-12
申请人： Nestor Rodriguez-Amaya , Siegfried Ruthardt , Holger Rapp , Wolfgang Stoecklein , Bernd Berghaenel , Marco Beier
发明人： Nestor Rodriguez-Amaya , Siegfried Ruthardt , Holger Rapp , Wolfgang Stoecklein , Bernd Berghaenel , Marco Beier
IPC分类号： G01R31/327
CPC分类号： G01R31/327 , F02D41/20 , F02D41/2438 , F02D41/247
摘要： A method is described for operating at least one magnetic switching element, at least one first connection of at least one sensor device being connected to at least one connection of a coil of the magnetic switching element, and the first connection or an additional connection of the sensor device being connected to a reference potential, and a measuring state being established in which at least one connection of the coil is essentially at least temporarily decoupled from the reference potential and/or from a source activating the coil, and at least one signal of at least one sensor of the sensor device being ascertained in the measuring state from at least one electrical potential at at least one connection of the coil.
摘要翻译：描述了一种用于操作至少一个磁性开关元件的方法，至少一个传感器装置的至少一个第一连接被连接到磁性开关元件的线圈的至少一个连接，以及第一连接或第二连接传感器设备连接到参考电位，并且建立测量状态，其中线圈的至少一个连接基本上至少暂时与参考电位和/或来自启动线圈的源暂时去耦，以及至少一个信号传感器装置的至少一个传感器在测量状态下从线圈的至少一个连接处的至少一个电位确定。

7. 发明授权

US07789069B2 Check valve, and injector with hydraulic booster and check valve 有权
标题翻译：止回阀和带液压助力器和止回阀的进样器
公开(公告)号：US07789069B2
公开(公告)日：2010-09-07
申请号：US12520136
申请日：2008-01-02
申请人： Nestor Rodriguez-Amaya , Markus Leimser , Michael Stengele , Andreas Theurer , Christoph Butscher , Alexander Giehl
发明人： Nestor Rodriguez-Amaya , Markus Leimser , Michael Stengele , Andreas Theurer , Christoph Butscher , Alexander Giehl
IPC分类号： F02M57/02
CPC分类号： F16K15/04 , F02M47/027 , F02M57/026 , F02M59/105 , Y10T137/791
摘要： The invention relates to a check valve with a spherical valve element whose service life and operating reliability is considerably increased in relation to conventional check valves. The improved check valve is used in an injector for a fuel injection system of an internal combustion engine, having a hydraulic pressure booster.
摘要翻译：本发明涉及一种具有球形阀元件的止回阀，其使用寿命和操作可靠性相对于常规止回阀显着增加。改进的止回阀用于具有液压增压器的内燃机的燃料喷射系统的喷射器中。

8. 发明申请

US20100024774A1 CHECK VALVE, AND INJECTOR WITH HYDRAULIC BOOSTER AND CHECK VALVE 有权
标题翻译：检查阀和注射器与液压升降器和检查阀
公开(公告)号：US20100024774A1
公开(公告)日：2010-02-04
申请号：US12520136
申请日：2008-01-02
申请人： Nestor Rodriguez-Amaya , Markus Leimser , Michael Stengele , Andreas Theurer , Christoph Butscher , Alexander Giehl
发明人： Nestor Rodriguez-Amaya , Markus Leimser , Michael Stengele , Andreas Theurer , Christoph Butscher , Alexander Giehl
IPC分类号： F02M69/54 , F16K1/42 , F16K31/44
CPC分类号： F16K15/04 , F02M47/027 , F02M57/026 , F02M59/105 , Y10T137/791
摘要： The invention relates to a check valve with a spherical valve element whose service life and operating reliability is considerably increased in relation to conventional check valves. The improved check valve is used in an injector for a fuel injection system of an internal combustion engine, having a hydraulic pressure booster.
摘要翻译：本发明涉及一种具有球形阀元件的止回阀，其使用寿命和操作可靠性相对于常规止回阀显着增加。改进的止回阀用于具有液压增压器的内燃机的燃料喷射系统的喷射器中。

9. 发明授权

US07063077B2 Electromagnetic valve-actuated control module for controlling fluid in injection systems 有权
标题翻译：用于控制注射系统中流体的电磁阀致动控制模块
公开(公告)号：US07063077B2
公开(公告)日：2006-06-20
申请号：US10149195
申请日：2001-09-28
申请人： Nestor Rodriguez-Amaya , Uwe Schmidt , Ramon Junker , Hubert Greif
发明人： Nestor Rodriguez-Amaya , Uwe Schmidt , Ramon Junker , Hubert Greif
IPC分类号： F02M37/04
CPC分类号： F02M63/0017 , F02M47/027
摘要： The invention relates to a control module for fluid control in injection systems, having a valve body (2) in which valve needles (6, 24) of control valves (5, 17) are received. With these control valves (5, 17), the pressure buildup or pressure relief of control chambers (30) or nozzle chambers of injectors can be varied. The control valves (5, 17) in the valve body (2) are electromagnetically actuatable, and magnet coils are received in recesses (9, 20) of insert elements (19, 32) or in recesses (9) in the valve body itself.
摘要翻译：本发明涉及一种用于喷射系统中的流体控制的控制模块，其具有阀体（2），阀体（5,17）的阀针（6,24）被容纳在其中。利用这些控制阀（5,17），可以改变喷射器的控制室（30）或喷嘴室的压力增加或压力释放。阀体（2）中的控制阀（5,17）是可电磁致动的，并且磁体线圈被容纳在插入元件（19,32）的凹槽（9,20）中或阀体本身中的凹部（9）中。

10. 发明授权

US06659086B2 Fuel injection apparatus for internal combustion engines 有权
公开(公告)号：US06659086B2
公开(公告)日：2003-12-09
申请号：US10101712
申请日：2002-03-21
申请人： Nestor Rodriguez-Amaya , Roger Potschin , Juergen Gruen , Ulrich Projahn
发明人： Nestor Rodriguez-Amaya , Roger Potschin , Juergen Gruen , Ulrich Projahn
IPC分类号： F02M3704
CPC分类号： F02M59/366 , F02M45/02 , F02M45/04 , F02M47/027 , F02M61/205 , F02M2200/21
摘要： The fuel injection apparatus has one fuel pump for each cylinder of the engine, which pump has a pump piston, driven by the engine in a reciprocating motion, that defines a pump work chamber, which communicates via a line with a fuel injection valve, disposed on the engine separately from the fuel pump, which valve has an injection valve member, by which at least one injection opening is controlled, and which is movable in the opening direction, counter to a closing force, by the pressure generated in the pump work chamber, and at least one first electrically triggered control valve is provided, by which a communication of the pump work chamber with a relief chamber is controlled, and which is disposed near the fuel pump. A second electrically triggered control valve is provided, which is disposed near the fuel injection valve and by which the pressure prevailing in a control pressure chamber of the fuel injection valve is controlled, by which pressure the injection valve member is urged at least indirectly in the closing direction.

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