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1. 发明申请

US20060011749A1 Fuel injection valve for internal combustion engines 失效
标题翻译：内燃机燃油喷射阀
公开(公告)号：US20060011749A1
公开(公告)日：2006-01-19
申请号：US10533635
申请日：2003-10-27
申请人： Thomas Kuegler , Jochen Mertens , Hasiman Ueskuedar
发明人： Thomas Kuegler , Jochen Mertens , Hasiman Ueskuedar
IPC分类号： F02M61/00
CPC分类号： F02M61/1873 , F02M45/086 , F02M2200/46
摘要： A fuel injection valve for internal combustion engines, having a valve body (1) in which a bore (3) is embodied that is defined on its end toward the combustion chamber by a valve seat (18) at which at least one injection opening (20) originates. The hollow valve needle (8) is located longitudinally displaceably in the bore (3) and has a valve sealing face (35) on its end oriented toward the valve seat (18). A first sealing region (31; 34) and a second sealing region (32; 46; 48) are embodied on the valve sealing face (35), and upon contact of the hollow valve needle (8) with the valve seat (18), the first sealing region (31; 34) upstream of the at least one injection opening (20) and the second sealing region (32; 46; 48) downstream of that injection opening effect sealing between the valve sealing face (35) and the valve seat (18) (FIG. 1).
摘要翻译：一种用于内燃机的燃料喷射阀，其具有阀体（1），其中孔（3）被构造为通过阀座（18）限定在其端部朝向燃烧室的位置，在所述阀座处至少一个喷射开口 20）起源。中空阀针（8）位于孔（3）内纵向可移位地定位并且在其端部朝向阀座（18）定向的阀密封面（35）上。第一密封区域（31; 34）和第二密封区域（32; 46; 48）被实施在阀密封面（35）上，并且当中空阀针（8）与阀座（18）接触时，，所述第一密封区域（31; 34）在所述至少一个喷射开口（20）的上游和所述第二密封区域（32; 46; 48）的下游，所述第二密封区域（32; 46; 48）在所述阀密封面阀座（18）（图1）。

2. 发明授权

US07331537B2 Fuel injection valve for internal combustion engines 失效
标题翻译：内燃机燃油喷射阀
公开(公告)号：US07331537B2
公开(公告)日：2008-02-19
申请号：US10533635
申请日：2003-10-27
申请人： Thomas Kuegler , Jochen Mertens , Hasiman Ueskuedar
发明人： Thomas Kuegler , Jochen Mertens , Hasiman Ueskuedar
IPC分类号： F02M61/10 , F02M47/02 , F02M63/00 , F02M61/00 , F02M51/00
CPC分类号： F02M61/1873 , F02M45/086 , F02M2200/46
摘要： A fuel injection valve for internal combustion engines, having a valve body (1) in which a bore (3) is embodied that is defined on its end toward the combustion chamber by a valve seat (18) at which at least one injection opening (20) originates. The hollow valve needle (8) is located longitudinally displaceably in the bore (3) and has a valve sealing face (35) on its end oriented toward the valve seat (18). A first sealing region (31; 34) and a second sealing region (32; 46; 48) are embodied on the valve sealing face (35), and upon contact of the hollow valve needle (8) with the valve seat (18), the first sealing region (31; 34) upstream of the at least one injection opening (20) and the second sealing region (32; 46; 48) downstream of that injection opening effect sealing between the valve sealing face (35) and the valve seat (18) (FIG. 1).
摘要翻译：一种用于内燃机的燃料喷射阀，其具有阀体（1），其中孔（3）被构造为通过阀座（18）限定在其端部朝向燃烧室的位置，在所述阀座处至少一个喷射开口 20）起源。中空阀针（8）位于孔（3）内纵向可移位地定位并且在其端部朝向阀座（18）定向的阀密封面（35）上。第一密封区域（31; 34）和第二密封区域（32; 46; 48）被实施在阀密封面（35）上，并且当中空阀针（8）与阀座（18）接触时，，所述第一密封区域（31; 34）在所述至少一个喷射开口（20）的上游和所述第二密封区域（32; 46; 48）的下游，所述第二密封区域（32; 46; 48）在所述阀密封面阀座（18）（图1）。

3. 发明申请

US20060196973A1 Fuel injection valve for internal combustion engines 审中-公开
标题翻译：内燃机燃油喷射阀
公开(公告)号：US20060196973A1
公开(公告)日：2006-09-07
申请号：US10547773
申请日：2003-10-06
申请人： Thomas Kuegler , Jochen Mertens , Hasiman Uskudar
发明人： Thomas Kuegler , Jochen Mertens , Hasiman Uskudar
IPC分类号： F02M63/00
CPC分类号： F02M61/12 , F02M45/086 , F02M61/18 , F02M61/1806 , F02M2200/46
摘要： A fuel injection valve, having a valve body that contains a bore whose combustion chamber end is delimited by a valve seat from which at least two injection openings lead. The bore contains outer and inner concentric valve needles whose ends oriented toward the combustion chamber each open and close the injection openings. A pressure chamber between the outer valve needle and the valve body bore can be filled with fuel. The inner valve needle is guided in a longitudinal bore of the outer needle by first and second sections between which an annular chamber is formed, which is delimited by the inner valve needle and the wall of the longitudinal bore. A throttle connection is capable of connecting the annular chamber to the pressure chamber and the diameter of the first guide section is greater than the diameter of the second guide section.
摘要翻译：一种燃料喷射阀，其具有阀体，该阀体包含其燃烧室端部由至少两个喷射孔引导的阀座限定的孔。孔包含外部和内部同心阀针，其端部朝向燃烧室定向，每个打开和关闭喷射开口。外阀针和阀体孔之间的压力室可以填充燃料。内部阀针通过第一和第二部分在第一和第二部分的纵向孔内被引导，在其之间形成有由内部阀针和纵向孔的壁限定的环形室。节气门连接能够将环形室连接到压力室，并且第一引导部分的直径大于第二引导部分的直径。

4. 发明申请

US20070063074A1 Fuel injection valve for internal combustion engines 审中-公开
标题翻译：内燃机燃油喷射阀
公开(公告)号：US20070063074A1
公开(公告)日：2007-03-22
申请号：US10557729
申请日：2003-12-06
申请人： Jochen Mertens
发明人： Jochen Mertens
IPC分类号： F02M63/00 , F02M47/02 , F02M41/16
CPC分类号： F02M45/086 , F02M61/047 , F02M61/18 , F02M2200/46
摘要： A fuel injection valve for internal combustion engines having a valve seat at which at least one injection opening originates. A valve needle with a valve sealing face embodied thereon cooperates with the valve seat to close and open the at least one injection opening. First and second sealing edges are embodied on the valve sealing face; in the closing position of the valve needle the first sealing edge rests sealingly on the valve seat upstream of the at least one injection opening and the second sealing edge rests sealingly on the valve seat downstream of the at least one injection opening. On its face end toward the valve seat the valve needle has a recess such that a sealing lip is formed which can be deformed elastically or plastically inward by the contact of the valve needle on the valve seat and at which the second sealing edge is embodied.
摘要翻译：一种用于内燃机的燃料喷射阀，其具有至少一个喷射开口所在的阀座。具有其上实施的阀密封面的阀针与阀座配合以关闭和打开至少一个注射开口。第一和第二密封边缘体现在阀门密封面上; 在阀针的关闭位置，第一密封边缘密封地搁置在至少一个注射开口上游的阀座上，并且第二密封边缘密封地停靠在至少一个注射开口下游的阀座上。在其端面朝向阀座的情况下，阀针具有凹部，使得形成密封唇，该密封唇可通过阀座上的阀针与第二密封边缘的实现接触而弹性地或塑性地向内变形。

5. 发明授权

US5858070A Apparatus for cleaning a hydraulic fluid 失效
标题翻译：用于清洗液压油的设备
公开(公告)号：US5858070A
公开(公告)日：1999-01-12
申请号：US892419
申请日：1997-07-14
申请人： Juergen Halm , Jochen Mertens , Manfred Becher
发明人： Juergen Halm , Jochen Mertens , Manfred Becher
IPC分类号： B01D17/00 , B01D17/038 , B01D19/00 , C10M175/00
CPC分类号： C10M175/00 , B01D17/12 , B01D19/0068
摘要： An apparatus for cleaning hydraulic fluid includes a centrifugal fluid-spinning disk arranged in a housing, of which an upper portion forms a vapor chamber and a lower portion forms a fluid collecting basin. A vacuum pump is connected to the housing through an oil mist separator, such that water vapor is vacuumed away and hydraulic fluid collects in the oil mist separator to then be pumped away. The apparatus further includes preferably a single container that contains both the contaminated hydraulic fluid that is to be cleaned and the cleaned hydraulic fluid. A flexible inlet line and a flexible outlet line with respective hydraulic quick connectors are provided to connect the apparatus and particularly the oil container to a hydraulic system of an aircraft, for example. A high pressure pump connected to the outlet line pumps the cleaned hydraulic fluid into the aircraft hydraulic system and a pressure maintaining valve in the inlet line maintains the system pressure. The apparatus is embodied as a self-contained and self-sufficient mobile unit mounted on wheels. With this apparatus, the hydraulic fluid in the hydraulic system of an aircraft can be cleaned directly plane-side, and it is unnecessary to provide an exchange quantity of hydraulic fluid.
摘要翻译：用于清洁液压流体的装置包括：布置在外壳中的离心流体旋转盘，其上部形成蒸气室，下部形成流体收集池。真空泵通过油雾分离器连接到壳体，使得水蒸汽被抽真空，液压流体聚集在油雾分离器中，然后被泵送。该装置还优选地包括单个容器，其包含待清洁的污染的液压流体和清洁的液压流体。提供了具有相应的液压快速连接器的柔性入口管线和柔性出口管线，以将装置特别是油容器连接到例如飞行器的液压系统。连接到出口管路的高压泵将清洁的液压油泵送到飞行器液压系统中，并且入口管线中的压力保持阀保持系统压力。该装置被实施为安装在车轮上的独立且自给自足的移动单元。利用这种装置，飞机的液压系统中的液压流体可以直接被平面地清洁，并且不需要提供液压流体的更换量。

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