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公开(公告)号：US20120040541A1
公开(公告)日：2012-02-16
申请号：US13194034
申请日：2011-07-29
申请人： Uwe LISKOW
发明人： Uwe LISKOW
IPC分类号： H01R12/79
CPC分类号： H01R12/71 , H01R4/02 , H01R12/778 , H01R12/79
摘要： An electrical connecting system is described for contacting an electronic module with multiple printed conductors of a flexible printed circuit. The printed conductors are enclosed between a lower and an upper cover film, and the electronic module has at least one circuit board hich is embedded in a plastic housing. According to the invention, the electronic module has at least one contact spring. A first end section of the contact spring is connected in an electrically conductive manner to the circuit board via a connecting point, and a second end section of the contact spring has two legs which extend in a U shape, between which a printed conductor is situated. An electrical contact which is less susceptible to failure results on both sides between the contact spring and the printed conductor. Also described is an electrical connecting system in which the printed conductor is electrically contacted on one side, and instead of at least one one-piece contact spring, in each case a connecting piece and a spring clip are present. The electrical connecting systems allow an electrically reliable connection to be established which is also sufficiently capable of withstanding mechanical load, by simply inserting the printed circuits into the contact springs, or between the connecting pieces and the spring clips in the electronic modules.
摘要翻译： 描述了用于使电子模块与柔性印刷电路的多个印刷导体接触的电连接系统。 印刷的导体封装在下盖和上盖膜之间，并且电子模块具有嵌入在塑料外壳中的至少一个电路板。 根据本发明，电子模块具有至少一个接触弹簧。 接触弹簧的第一端部通过连接点以导电的方式连接到电路板，并且接触弹簧的第二端部具有延伸成U形的两个腿，印刷导体位于其间 。 接触弹簧和印刷导体之间的两侧不易发生故障的电接点。 还描述了一种电连接系统，其中印刷导体在一侧电接触，而不是至少一个单件接触弹簧，在每种情况下都存在连接件和弹簧夹。 电连接系统允许通过简单地将印刷电路插入接触弹簧中，或在电子模块中的连接件和弹簧夹之间，建立电可靠的连接，其也能够承受机械负载。
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公开(公告)号：US07398766B2
公开(公告)日：2008-07-15
申请号：US11473228
申请日：2006-06-23
申请人： Uwe Liskow
发明人： Uwe Liskow
IPC分类号： F02M55/02
CPC分类号： F02M55/025 , F02M61/14 , F02M2200/803
摘要： The invention relates to a fuel reservoir of a fuel injection system of a motor vehicle, having at least one fastening portion and one connecting element for fastening to an internal combustion engine, in which the connecting element has at least one first bearing face, which in the installed position points essentially toward the engine, and at least one second bearing face, which in the installed position points essentially away from the engine; and that the fastening portion is received in at least some portions between the bearing faces.
摘要翻译： 本发明涉及一种机动车辆的燃料喷射系统的燃料储存器，其具有至少一个紧固部分和一个用于紧固到内燃机的连接元件，其中连接元件具有至少一个第一支承面， 安装位置基本上指向发动机，并且至少一个第二轴承面在安装位置上基本上远离发动机; 并且紧固部分被容纳在支承面之间的至少一些部分中。
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3.发明授权
公开(公告)号：US5197674A
公开(公告)日：1993-03-30
申请号：US768703
申请日：1991-10-22
申请人： Wolfgang Ketterer , Uwe Liskow , Harald Kalup
发明人： Wolfgang Ketterer , Uwe Liskow , Harald Kalup
CPC分类号： F02M69/08
摘要： The apparatus has a fuel injection valve with an injection end which rests on a bearing face of a stepped longitudinal bore. An annular gas conduit communicates with a gas source and an annular gas gap formed between the bearing face and a mixing chamber, and an exact, symmetrical, annular gas gap is formed between the injection end and the stepped longitudinal bore. The embodiment of the apparatus is especially suitable for use in internal combustion engines with externally supplied ignition.
摘要翻译： PCT No.PCT / DE91 / 00046 Sec。 371日期1991年10月22日 102（e）1991年10月22日PCT 1991年1月19日PCT PCT。 WO91 / 13253 PCT出版物 日期为1991年9月5日。该装置具有燃料喷射阀，其具有注入端，其位于阶梯式纵向孔的支承面上。 环形气体管道与气体源和形成在支承面和混合室之间的环形气隙连通，并且在注射端和阶梯式纵向孔之间形成精确对称的环形气隙。 该装置的实施例特别适用于具有外部点火的内燃机。
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公开(公告)号：US20140038474A1
公开(公告)日：2014-02-06
申请号：US14048145
申请日：2013-10-08
申请人： Uwe LISKOW
发明人： Uwe LISKOW
IPC分类号： H01R12/71
CPC分类号： H01R12/71 , H01R4/02 , H01R12/778 , H01R12/79
摘要： In an electrical connecting system for contacting an electronic module with multiple printed conductors that are of a flexible printed circuit and enclosed between a lower and an upper cover film, the electronic module includes at least one circuit board embedded in a plastic housing and a connecting piece connected in an electrically conductive manner to the circuit board, a printed conductor being situated between the connecting piece and a spring clip.
摘要翻译： 在电连接系统中，电子模块与柔性印刷电路的多个印刷导体接触并封闭在下盖和上盖膜之间，电子模块包括嵌入在塑料外壳中的至少一个电路板和连接件 以导电方式连接到电路板，印刷导体位于连接件和弹簧夹之间。
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公开(公告)号：US07143966B2
公开(公告)日：2006-12-05
申请号：US11140038
申请日：2005-05-27
申请人： Uwe Liskow
发明人： Uwe Liskow
CPC分类号： F02M53/04 , F02M61/14 , F02M69/465 , F02M2200/858
摘要： A fuel injector for the direct injection of fuel, especially into the combustion chamber of a mixture-compressing internal combustion engine having external ignition, is located in a cylinder head of the internal combustion engine in a receiving bore of the cylinder head, and includes a nozzle body and a sealing ring which seals the fuel injector from the cylinder head of the internal combustion engine. At an end on the discharge side of the fuel injector, an at least partially spherical body is formed which abuts at least partially against a wall of the receiving bore, a groove being circumferentially formed on the body in which the sealing ring is positioned.
摘要翻译： 用于直接喷射燃料的燃料喷射器，特别是在具有外部点火的混合物压缩内燃机的燃烧室中，位于气缸盖的接收孔中的内燃机的气缸盖中，并且包括： 喷嘴体和密封环，其将燃料喷射器与内燃机的气缸盖密封。 在燃料喷射器的排出侧的端部，形成至少部分地球形的主体，其至少部分抵靠接收孔的壁，槽周向形成在密封环所在的主体上。
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公开(公告)号：US07055765B2
公开(公告)日：2006-06-06
申请号：US10470292
申请日：2002-10-01
申请人： Uwe Liskow
发明人： Uwe Liskow
CPC分类号： F02M51/0603 , F02M61/08 , F02M61/167
摘要： A fuel injector, in particular a fuel injector for fuel-injection systems of internal combustion engines, including a piezoelectric or magnetostrictive actuator, which, via a valve needle, actuates a valve-closure member arranged on the valve needle, the valve-closure member cooperating with a valve-seat surface to form a sealing seat, the fuel injector having an hydraulic compensation chamber. A pressure piston cooperates with the compensation chamber, which is filled with hydraulic fluid via an hydraulic fluid inlet. The actuator is arranged between the pressure piston and the valve needle and displaceable in the axis of the valve needle and the pressure piston.
摘要翻译： 燃料喷射器，特别是用于内燃机燃料喷射系统的燃料喷射器，包括压电或磁致伸缩致动器，其通过阀针致动设置在阀针上的阀关闭件，所述阀关闭件 与阀座表面配合以形成密封座，燃料喷射器具有液压补偿室。 压力活塞与补偿室配合，补偿室通过液压流体入口填充有液压流体。 致动器设置在压力活塞和阀针之间，并可在阀针和压力活塞的轴线上移位。
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公开(公告)号：US06953158B2
公开(公告)日：2005-10-11
申请号：US10468537
申请日：2002-11-25
申请人： Uwe Liskow
发明人： Uwe Liskow
CPC分类号： F02M61/167 , F02M51/0603 , F02M61/08 , H01L41/0825 , H01L41/083
摘要： A fuel injector for the direct injection of fuel into a combustion chamber of an internal combustion engine includes a piezoelectric or magnetostrictive actuator and a valve-closure member able to be actuated by the actuator, the valve-closure member cooperating with a valve-seat surface to form a sealing seat, a compensation gap being present in an actuation path between the actuator and the valve-closure member. A measuring element is provided in the actuator and/or in the actuation path, the measuring element measuring the forces exerted by the actuator the valve-closure member and the actuator being regulated in such a way that the compensation gap is being held closed.
摘要翻译： 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由致动器致动的压电或磁致伸缩致动器和阀关闭构件，所述阀关闭构件与阀座表面协作 以形成密封座，在致动器和阀关闭构件之间的致动路径中存在补偿间隙。 测量元件设置在致动器和/或致动路径中，测量元件测量由致动器施加的力，阀关闭构件和致动器被调节成使得补偿间隙保持关闭。
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公开(公告)号：US20050211226A1
公开(公告)日：2005-09-29
申请号：US11140038
申请日：2005-05-27
申请人： Uwe Liskow
发明人： Uwe Liskow
CPC分类号： F02M53/04 , F02M61/14 , F02M69/465 , F02M2200/858
摘要： A fuel injector for the direct injection of fuel, especially into the combustion chamber of a mixture-compressing internal combustion engine having external ignition, is located in a cylinder head of the internal combustion engine in a receiving bore of the cylinder head, and includes a nozzle body and a sealing ring which seals the fuel injector from the cylinder head of the internal combustion engine. At an end on the discharge side of the fuel injector, an at least partially spherical body is formed which abuts at least partially against a wall of the receiving bore, a groove being circumferentially formed on the body in which the sealing ring is positioned.
摘要翻译： 用于直接喷射燃料的燃料喷射器，特别是在具有外部点火的混合物压缩内燃机的燃烧室中，位于气缸盖的接收孔中的内燃机的气缸盖中，并且包括： 喷嘴体和密封环，其将燃料喷射器与内燃机的气缸盖密封。 在燃料喷射器的排出侧的端部，形成至少部分地球形的主体，其至少部分抵靠接收孔的壁，槽周向形成在密封环所在的主体上。
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公开(公告)号：US06899291B2
公开(公告)日：2005-05-31
申请号：US10275052
申请日：2002-02-27
申请人： Uwe Liskow
发明人： Uwe Liskow
CPC分类号： F02M53/04 , F02M61/14 , F02M69/465 , F02M2200/858
摘要： A fuel injector for the direct injection of fuel, especially into the combustion chamber of a mixture-compressing internal combustion engine having external ignition, is located in a cylinder head of the internal combustion engine in a receiving bore of the cylinder head, and includes a nozzle body and a sealing ring which seals the fuel injector from the cylinder head of the internal combustion engine. At an end on the discharge side of the fuel injector, an at least partially spherical body is formed which abuts at least partially against a wall of the receiving bore, a groove being circumferentially formed on the body in which the sealing ring is positioned.
摘要翻译： 用于直接喷射燃料的燃料喷射器，特别是在具有外部点火的混合物压缩内燃机的燃烧室中，位于气缸盖的接收孔中的内燃机的气缸盖中，并且包括： 喷嘴体和密封环，其将燃料喷射器与内燃机的气缸盖密封。 在燃料喷射器的排出侧的端部，形成至少部分地球形的主体，其至少部分抵靠接收孔的壁，槽周向形成在密封环所在的主体上。
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公开(公告)号：US06772737B2
公开(公告)日：2004-08-10
申请号：US09959082
申请日：2002-01-15
申请人： Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Juergen Schiemann , Christian Grosse , Volker Beuche , Stefan Reimer , Uwe Liskow
发明人： Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Juergen Schiemann , Christian Grosse , Volker Beuche , Stefan Reimer , Uwe Liskow
IPC分类号： F01L904
摘要： In a method and a circuit system for operating a solenoid valve, particularly for actuating an electrohydraulic gas-exchange valve control, an injection valve, or an intake or exhaust valve of an internal combustion engine, to permit the simplest possible driving of the solenoid valve, the solenoid valve is acted upon in a controlled manner in a cycle including three phases, in which in a pull-up phase, the solenoid valve is connected for a predefined time duration to a first voltage of predetermined magnitude for generating a pull-up current, in a holding phase is connected to a second voltage of predetermined magnitude for generating a holding current, and in a de-energize phase is separated from both voltages.
摘要翻译： 在用于操作电磁阀的方法和电路系统中，特别是用于致动电动液压气体交换阀控制，喷射阀或内燃机的进气门或排气阀，以允许最简单地驱动电磁阀 电磁阀以受控的方式在包括三相的循环中被起作用，其中在上拉阶段中，电磁阀连接预定的持续时间到预定大小的第一电压以产生上拉 在保持相中的电流被连接到预定大小的第二电压以产生保持电流，并且在断电阶段与两个电压分离。
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