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1. 发明授权

US08336524B2 Fuel injection device 有权
标题翻译：燃油喷射装置
公开(公告)号：US08336524B2
公开(公告)日：2012-12-25
申请号：US12677522
申请日：2008-09-05
申请人： Marco Ganser , Ulrich Moser
发明人： Marco Ganser , Ulrich Moser
IPC分类号： F02M55/02 , F02M55/04
CPC分类号： F02M63/0225 , F02M55/025 , F02M55/04 , F02M61/165 , F02M2200/40
摘要： The invention relates to an injection device for injecting high-pressure fuel into the combustion chamber of an internal combustion engine, the device comprising an injection valve assigned to a discrete reservoir chamber. A non-return valve operates between the chamber and the high-pressure supply line and the filter, which is preferably designed as an edge filter, forms a stop for limiting the opening motion of the valve member that is preferably designed as a valve member plate.
摘要翻译：本发明涉及一种用于将高压燃料喷射到内燃机的燃烧室中的注射装置，该装置包括一个分配给分立储存室的注射阀。在腔室和高压供应管线之间运行的止回阀和优选地被设计为边缘过滤器的过滤器形成用于限制阀构件的打开运动的止挡件，该阀构件优选地被设计为阀构件板。

2. 发明授权

US07891586B2 Fuel injection valve for internal combustion engines 有权
标题翻译：内燃机燃油喷射阀
公开(公告)号：US07891586B2
公开(公告)日：2011-02-22
申请号：US12445730
申请日：2007-10-15
申请人： Marco Ganser , Ulrich Moser
发明人： Marco Ganser , Ulrich Moser
IPC分类号： F02M51/00
CPC分类号： F02M47/027 , F02M61/10 , F02M61/168 , F02M61/205 , F02M63/0015 , F02M63/004 , F02M63/0043 , F02M2200/02 , F02M2200/40 , F02M2200/8015 , F02M2200/90 , F02M2200/9053
摘要： Disclosed is a fuel injection valve (4) comprising a control member (70) that is provided with a control passageway (114) which is arranged eccentrically relative to the housing axis (8) and can be opened and closed by a closure piece (96) with the aid of an actuator assembly (26) in order to obtain intermittent injections. The control member (70) is positioned by means of a centering pin (124) in order to define the circumferential position of the eccentric control passageway (114). The centering pin (124) is guided within a pocket bore of the control member (70) as well as within a bore of an intermediate plate (12), a cylindrical element (13), or a spacing sleeve (202). The actuator assembly (26) is designed as an electromagnetic actuator (80) in which the stop (98; 99) for limiting the lift of the pilot valve member is designed as a monolithic component of the intermediate plate (12) or as a flat stop disk (97) in a separate workpiece. The eccentric position of the actuator assembly (26) and the design of the stop (98; 99) allow for a very compact design of the fuel injection valve. The compact design makes it possible to mount a suitable storage chamber in the monolithic housing body (10) of the fuel injection valve, above the high-pressure inlet bore (20).
摘要翻译：公开了一种燃料喷射阀（4），其包括控制构件（70），控制构件（70）设置有相对于壳体轴线（8）偏心布置的控制通道（114），并且可以通过闭合件（96）打开和关闭），借助于致动器组件（26），以获得间歇喷射。控制构件（70）通过定心销（124）定位，以限定偏心控制通道（114）的周向位置。定心销（124）在控制构件（70）的凹槽内以及在中间板（12），圆柱形元件（13）或间隔套（202）的孔内被引导。致动器组件（26）被设计为电磁致动器（80），其中用于限制先导阀构件的升程的止动件（98; 99）被设计为中间板（12）的整体部件或者作为平面停止盘（97）在单独的工件中。致动器组件（26）的偏心位置和止动件（98; 99）的设计允许燃料喷射阀非常紧凑的设计。紧凑的设计使得可以将合适的储存室安装在高压入口孔（20）上方的燃料喷射阀的整体式壳体（10）中。

3. 发明申请

US20060278731A1 Fuel injection valve for internal combustion engines 有权
公开(公告)号：US20060278731A1
公开(公告)日：2006-12-14
申请号：US11509595
申请日：2006-08-25
申请人： Marco Ganser
发明人： Marco Ganser
IPC分类号： F02M47/02 , F02M61/00 , F02M63/00 , F02M59/00
CPC分类号： F02M61/168 , F02B3/06 , F02M45/04 , F02M47/027 , F02M63/0015 , F02M63/004 , F02M2200/16
摘要： The movement of an injection valve member, which can be longitudinally displaced and guided in a housing and which is used to close and release injection openings, is controlled of a hydraulic control device which comprises a control body which is maintained in a central bore on the periphery thereof and which is provided with a control duct which is connected to a control area on a lower front-surface side of the control body and which is sealed on another upper front-surface side of the control body and which can be connected to a low pressure area by a pilot valve.

4. 发明授权

US06892967B2 Fuel-injection valve for internal combustion engine 有权
标题翻译：内燃机燃油喷射阀
公开(公告)号：US06892967B2
公开(公告)日：2005-05-17
申请号：US10187014
申请日：2002-07-02
申请人： Markus Tappolet , Andreas Carelli , Marco Ganser , Severin Kern , Roland Kolb
发明人： Markus Tappolet , Andreas Carelli , Marco Ganser , Severin Kern , Roland Kolb
IPC分类号： F02M47/00 , F02M47/02 , F02M61/10 , F02M61/20 , F02M59/00 , B05B1/30 , F02M39/00
CPC分类号： F02M61/20 , F02M47/027 , F02M2547/003
摘要： The control space of the fuel injection valve is delimited, on the one hand, by the piston of the injection-valve member, on the other hand by the slide-valve body and circumferentially by the sleeve. Both the double-acting piston and the slide-valve body are guided in a narrow sliding fit on the sleeve. The throttle passage runs through the slide-valve body and is flow-connected permanently to the control passage in the control body. The throttle inlet leads from the high-pressure space into the control passage. The latter, on the side facing away from the slide-valve body, can, via a pilot valve, be connected to a low-pressure space and be separated again from the latter. The connection of the control passage to the low-pressure space leads to a pressure drop in the control space, with the result being that the injection-valve member moves in the direction of the slide-valve body and releases the injection nozzles. After the control passage has been separated from the low-pressure space, as a result of the pressure difference in the control space and on that side of the slide-valve body which faces away from the latter, the slide-valve body, together with the injection valve, is moved in a direction away from the control body, thus leading to a rapid closing of the injection nozzles. Under the force of the spring element, the slide valve body then again sealingly engages the control body.
摘要翻译：另一方面，燃料喷射阀的控制空间一方面由喷射阀构件的活塞限定，另一方面由滑阀体沿圆周方向限定。双作用活塞和滑阀体都以狭窄的滑动配合被引导到套筒上。节流通道穿过滑阀体并且永久地流动连接到控制体中的控制通道。节气门入口从高压空间进入控制通道。后者在离开滑阀体的一侧可以经由先导阀连接到低压空间，并与后者分离。控制通道与低压空间的连接导致控制空间中的压降，结果是喷射阀构件沿滑阀体的方向移动并释放喷嘴。在控制通道已经从低压空间分离之后，由于控制空间中的压差与滑阀主体背面的压力差，滑阀体与喷射阀沿远离控制体的方向移动，从而导致喷嘴的快速关闭。在弹簧元件的作用力下，滑阀体再次密封地接合控制体。

5. 发明授权

US07603984B2 Accumulator injection system for an internal combustion engine 有权
标题翻译：用于内燃机的蓄能器注射系统
公开(公告)号：US07603984B2
公开(公告)日：2009-10-20
申请号：US11995193
申请日：2006-07-10
申请人： Marco Ganser
发明人： Marco Ganser
IPC分类号： F02M69/46 , F02M59/46
CPC分类号： F02M47/027 , F02M55/025 , F02M55/04 , F02M63/001 , F02M63/0215 , F02M63/0225 , F02M2200/40
摘要： Disclosed is a high-pressure accumulator injection system (10) for an internal combustion engine, preferably a diesel engine. Said injection system (10) comprises a number of injection valves (18) which are connected to a high-pressure conveying device (12) via fuel pipes (16, 14). A reservoir (22) and a check valve encompassing a bypass throttle (24) that is connected in parallel are assigned to each injection valve (18). Said check valve which is assigned to each injection valve (18) and encompasses a bypass throttle (24) that is connected in parallel allows the accumulator injection system (10) to perform stable and reproducible injection processes with a favorable pressure curve during each injection process even when the discrete reservoirs (22) are provided with an unusually low volume. The reservoirs (22) can be integrated in the housing of the injection valves (18). The inventive injection system dispenses with the need for a complex common rail.
摘要翻译：公开了一种用于内燃机，优选柴油发动机的高压蓄能器喷射系统（10）。所述注射系统（10）包括多个通过燃料管（16,14）连接到高压输送装置（12）的喷射阀（18）。分配有并联连接的旁路节流阀（24）的储存器（22）和止回阀被分配给每个喷射阀（18）。分配给每个喷射阀（18）并且包括并联连接的旁路节气门（24）的所述止回阀允许蓄能器喷射系统（10）在每个喷射过程期间以良好的压力曲线进行稳定和可再现的喷射过程即使分立的储存器（22）具有异常低的体积。储存器（22）可以集成在喷射阀（18）的壳体中。本发明的注射系统不需要复杂的共轨。

6. 发明申请

US20080210784A1 Fuel Injection Valve 有权
标题翻译：燃油喷射阀
公开(公告)号：US20080210784A1
公开(公告)日：2008-09-04
申请号：US11911515
申请日：2006-04-04
申请人： Marco Ganser
发明人： Marco Ganser
IPC分类号： F02M61/12
CPC分类号： F02M63/0017 , F02M47/027 , F02M55/004 , F02M61/12 , F02M61/16 , F02M61/168 , F02M61/18 , F02M2200/16 , F02M2200/8076
摘要： The housing body (14) of the fuel injection valve comprises a recess (108), the end region of said recess having a conical tapering (110) on the bottom side thereof. The supporting body (48) engages in said conical tapering (110) with a projection (116) also comprising a conical end region (118). The closing spring (40) is supported on the needle-shaped injection valve member (34) on one side, and on the guiding sleeve (38) on the other side. The guiding sleeve (38) is supported on the supporting body (48) with the front side (461) thereof, whereby the supporting body is held against the tapering (110) in a sealing manner, under the force exerted by the closing spring (40).
摘要翻译：燃料喷射阀的壳体（14）包括凹部（108），所述凹部的端部区域在其底侧具有锥形锥形（110）。支撑体（48）与还包括锥形端部区域（118）的突起（116）接合在所述圆锥形锥形部分（110）中。闭合弹簧（40）一侧支撑在针状喷射阀构件（34）上，另一侧支撑在导向套筒（38）上。导向套筒（38）具有前侧（461）支撑在支撑体（48）上，由此在由闭合弹簧施加的力（1）的作用下，支撑体以密封方式抵靠锥形部分（110） 40）。

7. 发明申请

US20080115765A1 Fuel Injection Valve with Pressure Gain 有权
标题翻译：带增压的燃油喷射阀
公开(公告)号：US20080115765A1
公开(公告)日：2008-05-22
申请号：US11667917
申请日：2005-11-08
申请人： Marco Ganser
发明人： Marco Ganser
IPC分类号： F02M57/02 , F02M59/46 , F02M41/16
CPC分类号： F02M59/105 , F02M57/025
摘要： The invention relates to a fuel injection valve for intermittent fuel injection into the combustion chamber of internal combustion engines. A needle-shaped injection valve member (34) is arranged in the high-pressure fuel chamber (30) adjacent to the injection valve seat (32), said injection valve member co-operating with the injection valve seat (32) and defining, in a piston-type manner, the cylinder chamber (36) which is connected to the high-pressure inlet (26). The booster piston (28) is controlled by means of the control valve (34) embodied as a flat seat valve, increasing the pressure of the fuel in the high-pressure fuel chamber (30) for an injection, and thus lifting the injection valve member from the injection valve seat. In this way, the injection is carried out with increased pressure.
摘要翻译：本发明涉及一种用于间歇燃料喷射到内燃机的燃烧室中的燃料喷射阀。在与喷射阀座（32）相邻的高压燃料室（30）内配置有针状喷射阀构件（34），所述喷射阀构件与喷射阀座（32）配合，以活塞式方式连接到高压入口（26）的气缸室（36）。增压活塞（28）通过实施为平座阀的控制阀（34）进行控制，增加用于喷射的高压燃料室（30）中的燃料的压力，从而提升喷射阀会员从注射阀座。以这种方式，注射在增加的压力下进行。

8. 发明授权

US07891584B2 Fuel injection valve 有权
标题翻译：燃油喷射阀
公开(公告)号：US07891584B2
公开(公告)日：2011-02-22
申请号：US11911515
申请日：2006-04-04
申请人： Marco Ganser
发明人： Marco Ganser
IPC分类号： F02M61/20 , F02M59/00 , F02M39/00
CPC分类号： F02M63/0017 , F02M47/027 , F02M55/004 , F02M61/12 , F02M61/16 , F02M61/168 , F02M61/18 , F02M2200/16 , F02M2200/8076
摘要： The housing body (14) of the fuel injection valve comprises a recess (108), the end region of said recess having a conical tapering (110) on the bottom side thereof. The supporting body (48) engages in said conical tapering (110) with a projection (116) also comprising a conical end region (118). The closing spring (40) is supported on the needle-shaped injection valve member (34) on one side, and on the guiding sleeve (38) on the other side. The guiding sleeve (38) is supported on the supporting body (48) with the front side (461) thereof, whereby the supporting body is held against the tapering (110) in a sealing manner, under the force exerted by the closing spring (40).
摘要翻译：燃料喷射阀的壳体（14）包括凹部（108），所述凹部的端部区域在其底侧具有锥形锥形（110）。支撑体（48）与还包括锥形端部区域（118）的突起（116）接合在所述圆锥形锥形部分（110）中。闭合弹簧（40）一侧支撑在针状喷射阀构件（34）上，另一侧支撑在导向套筒（38）上。导向套筒（38）具有前侧（461）支撑在支撑体（48）上，由此在由闭合弹簧施加的力（1）的作用下，支撑体以密封方式抵靠锥形部分（110） 40）。

9. 发明申请

US20100294243A1 FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES 有权
标题翻译：燃油喷射阀用于内燃机
公开(公告)号：US20100294243A1
公开(公告)日：2010-11-25
申请号：US12445730
申请日：2007-10-15
申请人： Marco Ganser , Ulrich Moser
发明人： Marco Ganser , Ulrich Moser
IPC分类号： F02M51/00
CPC分类号： F02M47/027 , F02M61/10 , F02M61/168 , F02M61/205 , F02M63/0015 , F02M63/004 , F02M63/0043 , F02M2200/02 , F02M2200/40 , F02M2200/8015 , F02M2200/90 , F02M2200/9053
摘要： Disclosed is a fuel injection valve (4) comprising a control member (70) that is provided with a control passageway (114) which is arranged eccentrically relative to the housing axis (8) and can be opened and closed by a closure piece (96) with the aid of an actuator assembly (26) in order to obtain intermittent injections. The control member (70) is positioned by means of a centering pin (124) in order to define the circumferential position of the eccentric control passageway (114). The centering pin (124) is guided within a pocket bore of the control member (70) as well as within a bore of an intermediate plate (12), a cylindrical element (13), or a spacing sleeve (202). The actuator assembly (26) is designed as an electromagnetic actuator (80) in which the stop (98; 99) for limiting the lift of the pilot valve member is designed as a monolithic component of the intermediate plate (12) or as a flat stop disk (97) in a separate workpiece. The eccentric position of the actuator assembly (26) and the design of the stop (98; 99) allow for a very compact design of the fuel injection valve. The compact design makes it possible to mount a suitable storage chamber in the monolithic housing body (10) of the fuel injection valve, above the high-pressure inlet bore (20).
摘要翻译：公开了一种燃料喷射阀（4），其包括控制构件（70），控制构件（70）设置有相对于壳体轴线（8）偏心布置的控制通道（114），并且可以通过闭合件（96）打开和关闭），借助于致动器组件（26），以获得间歇喷射。控制构件（70）通过定心销（124）定位，以限定偏心控制通道（114）的周向位置。定心销（124）在控制构件（70）的凹槽内以及在中间板（12），圆柱形元件（13）或间隔套（202）的孔内被引导。致动器组件（26）被设计为电磁致动器（80），其中用于限制先导阀构件的升程的止动件（98; 99）被设计为中间板（12）的整体部件或者作为平面停止盘（97）在单独的工件中。致动器组件（26）的偏心位置和止动件（98; 99）的设计允许燃料喷射阀非常紧凑的设计。紧凑的设计使得可以将合适的储存室安装在高压入口孔（20）上方的燃料喷射阀的整体式壳体（10）中。

10. 发明申请

US20060275164A1 High pressure pump 审中-公开
公开(公告)号：US20060275164A1
公开(公告)日：2006-12-07
申请号：US11503118
申请日：2006-08-14
申请人： Marco Ganser
发明人： Marco Ganser
IPC分类号： F04B41/06
CPC分类号： F02M59/102 , F02M2200/16 , F04B1/0404 , F04B1/0408 , F04B1/0413 , F04B53/04
摘要： A piston (6) of a piston pump unit (2), which can be displaced in a translatory manner, is guided in a cylinder bore (7). The piston (6) is driven by a crank drive (13) comprising an eccentric element (15) which is arranged on a drive shaft (14). A stroke ring (12) is rotationally mounted on the eccentric element (15) but does not rotate therewith. A sliding surface (10) of the piston (6) is arranged on a sliding bearing surface (11) on the stroke ring (12). A discharge chamber (22) is embodied inside the piston (6) on an end opposite the stroke ring (12). Said discharge chamber is open towards the sliding bearing surface (11). The discharge chamber (22) is connected in a pressure-wise manner to a working chamber (8) by means of a passage (23) in the piston (6). A displaceable control piston (25) is guided in a longitudinal bore (24) pertaining to said passage (23). Said control piston (25) is impinged upon on one side by a medium in the working chamber (8) and on the other front side by a pressure medium in the discharge chamber (22). The control piston (25) separates the medium which is to be transported from the pressure medium in the discharge chamber (22) and ensures that the pressure in the discharge chamber (22) increases if the pressure increases in the working chamber (8). This results in decompression of the sliding bearing between the piston (6) and the stroke ring (12).

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