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11. 发明授权

US06802301B2 Fuel supply system 有权
标题翻译：燃油供应系统
公开(公告)号：US06802301B2
公开(公告)日：2004-10-12
申请号：US10140330
申请日：2002-05-08
申请人： Edwin Fauser , Stephan Kleppner , Kurt Frank , Hans-Peter Braun , Wolfgang Bueser , Klaus-Dieter Hufnagel , Willi Strohl , Jochen Rose , Wolfgang Hiller , Erich Eiler , Frantisek Buric , Jaroslav Moucka
发明人： Edwin Fauser , Stephan Kleppner , Kurt Frank , Hans-Peter Braun , Wolfgang Bueser , Klaus-Dieter Hufnagel , Willi Strohl , Jochen Rose , Wolfgang Hiller , Erich Eiler , Frantisek Buric , Jaroslav Moucka
IPC分类号： F02M3704
CPC分类号： F02M69/46 , F02M37/10 , F02M51/005 , F02M69/462 , F02M69/465 , F02M69/54 , F02M2051/08 , F02M2200/315 , Y10T137/85954 , Y10T137/86043
摘要： The invention relates to a fuel supply system for an internal combustion engine, having a unit such as a pressure regulator, mounted in electrically insulated fashion and including an electrically conductive housing, and the housing is connected via an electrical connection to a defined electrical potential. As a result, static charging of the unit, which could become dangerous, is precluded. The fuel supply system is intended in particular for pumping fuel to an internal combustion engine of a motor vehicle.
摘要翻译：本发明涉及一种用于内燃机的燃料供应系统，其具有以电绝缘方式安装并包括导电壳体的单元（例如压力调节器），并且壳体经由电连接连接到限定的电位。结果，可能会危及组件的静电充电被排除。燃料供应系统特别用于将燃料泵送到机动车辆的内燃机。

12. 发明授权

US06227242B1 Tank for a motor vehicle, and flange for such a tank 失效
标题翻译：用于汽车的油罐，以及这种罐的法兰
公开(公告)号：US06227242B1
公开(公告)日：2001-05-08
申请号：US09403817
申请日：1999-10-26
申请人： Stephan Kleppner
发明人： Stephan Kleppner
IPC分类号： F16K3112
CPC分类号： B60K15/077 , B60K2015/03453 , B60K2015/03467 , Y10T137/86035 , Y10T137/86043 , Y10T137/86212
摘要： A pressure limiting valve for the fuel return line connected to a tank of a motor vehicle is positioned in a flange which connects the fuel return line to the tank. The pressure limiting valve closes an outlet opening which branches off from a fuel passage of the flange.
摘要翻译：连接到机动车辆的油箱的用于燃料返回管路的限压阀定位在将燃油返回管线连接到油箱的法兰中。压力限制阀关闭从法兰的燃料通道分支的出口。

13. 发明授权

US5901742A Pressure control valve 失效
标题翻译：压力控制阀
公开(公告)号：US5901742A
公开(公告)日：1999-05-11
申请号：US637773
申请日：1996-06-19
申请人： Stephan Kleppner , Helmut Schwegler , Kurt Frank , Wolfgang Bueser , Uwe Liskow , Lorenz Drutu
发明人： Stephan Kleppner , Helmut Schwegler , Kurt Frank , Wolfgang Bueser , Uwe Liskow , Lorenz Drutu
IPC分类号： F02M37/00 , F02M37/04 , F02M69/00 , F02M69/54 , F16K17/04
CPC分类号： F02M69/54 , Y10T137/7834 , Y10T137/7836
摘要： A pressure control valve in which the mass to be moved by the diaphragm is reduced by providing that a valve seat body having a valve seat face is placed in a middle region of the diaphragm. When the valve seat face lifts away from the valve closing body, fuel to be diverted flows from the pressure control side of the diaphragm to the return side of the diaphragm, via the valve seat face and a return conduit The pressure control valve is especially suitable for use in fuel supply systems of internal combustion engines.
摘要翻译： PCT No.PCT / DE95 / 01011 Sec。 371日期1996年6月19日 102（e）1996年6月19日PCT PCT 1995年8月3日PCT公布。出版物WO96 / 07027 日期1996年3月7日一种压力控制阀，其中通过使具有阀座面的阀座体被放置在隔膜的中间区域中，由隔膜移动的质量减小。当阀座面离开阀关闭体时，经由阀座面和返回管路将转向的燃料从隔膜的压力控制侧流向隔膜的返回侧。压力控制阀特别适合用于内燃机的燃料供应系统。

14. 发明授权

US5699773A Arrangement for pumping fuel out of a supply tank to an internal combustion engine 失效
标题翻译：将燃料从供应罐抽出到内燃机的布置
公开(公告)号：US5699773A
公开(公告)日：1997-12-23
申请号：US776705
申请日：1997-02-12
申请人： Stephan Kleppner , Ansgar Seitz
发明人： Stephan Kleppner , Ansgar Seitz
IPC分类号： B60K15/077 , F02M37/00 , F02M37/02 , F02M37/10 , F02M37/04
CPC分类号： B60K15/077 , F02M37/025 , B60K2015/03105 , B60K2015/03236
摘要： An arrangement for pumping fuel out of a supply tank to an internal combustion engine having an electrically driven pumping unit which is disposed in a ram pot inserted into the supply tank. The ram pot is filled with fuel from the tank by means of a jet pump provided on its bottom; the intake opening of the jet pump is preceded by a filter that is formed by at least one ring of teeth axially protruding from the bottom of the ram pot, which enclose an intake chamber into which the intake opening of the jet pump protrudes.
摘要翻译：一种用于将燃料从供应罐抽出到具有电驱动泵送单元的内燃机的布置，该内燃机设置在插入供应罐中的活塞罐中。柱塞罐通过设置在其底部的喷射泵从罐中填充燃料; 喷射泵的进气口前面设有一个过滤器，该过滤器由至少一个从活塞罐底部轴向突出的齿环形成，该环包围了喷射泵的进气口突出的进气室。

15. 发明授权

US06305417B1 Reservoir for fuel feeding module, and fuel feeding module provided with the same 失效
标题翻译：燃料供给模块用的油箱和具备该油箱的燃料供给模块
公开(公告)号：US06305417B1
公开(公告)日：2001-10-23
申请号：US09613203
申请日：2000-07-11
申请人： Stephan Kleppner , Dieter Schreckenberger
发明人： Stephan Kleppner , Dieter Schreckenberger
IPC分类号： B67D556
CPC分类号： F02M37/106 , B60K15/077 , Y10T137/86043 , Y10T137/86075
摘要： A reservoir for feeding module has a tubular cylinder part, and a bottom part joined to the tubular cylinder part, the tubular cylinder part and the bottom part having joining surfaces on which functional surfaces and feeding passages are formed.
摘要翻译：用于供给模块的储存器具有管状筒部，并且与筒状筒部接合的底部，筒状筒部和底部具有形成功能面和供给通路的接合面。

16. 发明授权

US06293256B1 Fuel delivery device 有权
标题翻译：燃油输送装置
公开(公告)号：US06293256B1
公开(公告)日：2001-09-25
申请号：US09423331
申请日：1999-11-05
申请人： Stephan Kleppner , Kurt Frank , Steffen Mihatsch , Klaus-Dieter Hufnagel , Guenter-Paul Ballier , Albert Gerhard , Gerhard Jauch
发明人： Stephan Kleppner , Kurt Frank , Steffen Mihatsch , Klaus-Dieter Hufnagel , Guenter-Paul Ballier , Albert Gerhard , Gerhard Jauch
IPC分类号： F02M3710
CPC分类号： B60K15/077 , B60K2015/03105 , B60K2015/03236 , B60K2015/03467 , Y10T137/2917
摘要： The fuel delivery device (12) has a receptacle (16) arranged in a storage tank (10) and a delivery unit (20) delivering fuel from the receptacle (16) to the internal combustion engine (14) of a motor vehicle. Further, there is provided at least one suction jet pump (40) which delivers fuel from the storage tank (10) into the receptacle (16). The suction jet pump (40) is fastened to an upper edge area (17) of the receptacle (16) as a separate constructional unit. The suction jet pump (40) is formed by a constructional unit having a propelling nozzle (41), a connection (43) for a propelling line (44), which connection (43) opens into the propelling nozzle (41), a mixing pipe (42) following the propelling nozzle (41), and a connection (45) for a suction line (46), which connection (45) opens into the mixing pipe (42). Two walls (48) located at a distance from one another project downward from the constructional unit (40), and the constructional unit (40) is mounted on the edge (17) of the receptacle (16) from the top, wherein the edge (17) of the receptacle (16) is introduced between the two walls (48). The suction line (46) connected to the suction jet pump (40) opens into the storage tank (10) remote of the receptacle (16).
摘要翻译：燃料输送装置（12）具有布置在储罐（10）中的容器（16）和将燃料从容器（16）输送到机动车辆的内燃机（14）的输送单元（20）。此外，设置有至少一个吸入喷射泵（40），其将燃料从储罐（10）输送到容器（16）中。抽吸喷射泵（40）作为单独的结构单元紧固到容器（16）的上边缘区域（17）。抽吸喷射泵（40）由具有推进喷嘴（41），用于推进线（44）的连接件（43），该连接件（43）通向推进喷嘴（41）的结构单元形成，混合在所述推进喷嘴（41）之后的管道（42）和用于所述连接（45）通向所述混合管道（42）的吸入管线（46）的连接部（45）。两个彼此相隔一定距离的壁（48）从结构单元（40）向下突出，并且结构单元（40）从顶部安装在容器（16）的边缘（17）上，其中边缘容器（16）的内部（17）被引入两个壁（48）之间。连接到吸入喷射泵（40）的吸入管线（46）通向远离容器（16）的储罐（10）中。

17. 发明授权

US6152114A Control valve for a jet pump 失效
标题翻译：用于喷射泵的控制阀
公开(公告)号：US6152114A
公开(公告)日：2000-11-28
申请号：US341243
申请日：1999-07-15
申请人： Stephan Kleppner
发明人： Stephan Kleppner
IPC分类号： F02M37/18 , F02M37/02 , F16K15/14 , F16K17/04 , F02M37/04
CPC分类号： F16K17/0453 , F02M37/025 , F16K15/148 , Y10T137/7929
摘要： The invention relates to a overflow valve for a device (1) for pumping fuel, in which the device (1) has a supply container for fuel for an internal combustion engine of a motor vehicle, a catchment (6) disposed in the supply container, a fuel pumping assembly (19) that aspirates from the catchment (6) and communicates on the pressure side with the engine, a return line (2) from the engine or a direct branch (33) from the pressure line (20) to the supply container, and a fluid entrainment pump (3) communicating with the return line (2) or the branch and disposed in the supply container, by which pump fuel is pumped into the catchment (6), and the overflow valve (22) closes or opens a overflow opening (4) to the fluid entrainment pump (3). The overflow valve has a spirally shaped spring (12), which holds a closing member (7) and presses it vertically in the direction onto the overflow opening (4).
摘要翻译： PCT No.PCT / DE98 / 03454 Sec。 371日期：1999年7月15日 102（e）日期1999年7月15日PCT提交1998年11月25日PCT公布。出版物WO99 / 28615 PCT 日期：1999年6月10日本发明涉及一种用于泵送燃料的装置（1）的溢流阀，其中，装置（1）具有用于机动车辆的内燃机的燃料的供给容器，设置在所述供应容器中的燃料泵送组件（19），其从所述集水区（6）吸出并在所述压力侧与所述发动机连通，来自所述发动机的返回管路（2）或来自所述发动机的直接分支（33）（20）到供应容器，以及与返回管线（2）或分支连通并设置在供应容器中的流体夹带泵（3），通过该供应容器将泵燃料泵送到集水区（6）中，并且溢流阀（22）关闭或打开到流体夹带泵（3）的溢流开口（4）。溢流阀具有螺旋形弹簧（12），该弹簧保持封闭件（7）并沿垂直方向按压到溢流开口（4）上。

18. 发明授权

US6073614A Fuel-feeding unit with improved fuel pump geometry 失效
标题翻译：具有改进的燃料泵几何形状的燃料供给单元
公开(公告)号：US6073614A
公开(公告)日：2000-06-13
申请号：US167385
申请日：1998-10-06
申请人： Stephan Kleppner
发明人： Stephan Kleppner
IPC分类号： F02M37/08 , F04D5/00 , F04D13/08 , F04D29/70 , F02M37/04
CPC分类号： F02M37/106 , F04D13/086 , F04D29/708 , F04D5/002 , B60K2015/03105
摘要： A fuel-feeding unit for supplying a fuel from a fuel tank is described which has a particularly compact structure. The described fuel-feeding unit has a fuel pump driven by an electrical motor, a low pressure side preliminary fuel filter and a high pressure side main fuel filter arranged in a housing. The housing has a central compartment for the electrical motor and a circular compartment surrounding the central compartment in which the main fuel filter is located. The housing is closed and sealed by means of a housing cover that has a fuel outlet connector and an E-connector for electrical power lines. The pump impeller of the fuel pump arranged in a pump compartment inside the housing has a diameter which is larger than the diameter of the central compartment and the fuel is fed from the fuel pump directly into the circular compartment.
摘要翻译：描述了一种用于从燃料箱供应燃料的燃料供给单元，其具有特别紧凑的结构。所描述的燃料供给单元具有由电动机驱动的燃料泵，布置在壳体中的低压侧预备燃料过滤器和高压侧主燃料过滤器。壳体具有用于电动机的中央隔室和围绕主燃料过滤器所在中心隔室的圆形隔室。壳体通过具有用于电力线的燃料出口连接器和E连接器的壳体盖封闭并密封。设置在壳体内部的泵室中的燃料泵的泵叶轮的直径大于中央隔室的直径，并且燃料从燃料泵直接进入圆形隔室。

19. 发明授权

US5669359A Fuel supply unit 失效
标题翻译：燃油供应单元
公开(公告)号：US5669359A
公开(公告)日：1997-09-23
申请号：US645481
申请日：1996-05-13
申请人： Stephan Kleppner , Kurt Frank
发明人： Stephan Kleppner , Kurt Frank
IPC分类号： B60K15/077 , F02D33/00 , F02M37/00 , F02M37/10 , F16F1/26
CPC分类号： F16F1/26 , B60K15/077 , F02M37/103 , B60K2015/03111 , B60K2015/03217 , B60K2015/03236 , B60K2015/03467 , F02D33/003 , F02M37/0052 , F02M37/0082 , Y10T137/86212
摘要： A fuel supply unit for mounting in a fuel supply container to supply fuel to an internal combustion engine has a tank flange arrangeable on the fuel supply container and provided with at least one hydraulic connection, a fuel supply aggregate arrangeable in the fuel supply container, a longitudinal and rotatably movable mechanical connection provided in the tank flange and the fuel supply aggregate, and a reservoir which receives the fuel supply aggregate, the movable connection being arranged on the tank flange and on the reservoir so that it receives the flow cap movable relative to the tank flange.
摘要翻译：用于安装在燃料供应容器中以向内燃机供应燃料的燃料供应单元具有可布置在燃料供应容器上并设置有至少一个液压连接件的燃料箱凸缘，可布置在燃料供应容器中的燃料供给组件，设置在罐凸缘和燃料供应集合体中的纵向和可旋转运动的机械连接，以及容纳燃料供应集合体的储存器，可移动连接件布置在罐凸缘和储存器上，使得其接收可相对于水箱法兰

20. 发明授权

US5564397A Device for delivering fuel from a fuel tank to the internal combustion engine of a motor vehicle 失效
标题翻译：用于将燃料从燃料箱输送到机动车辆的内燃机的装置
公开(公告)号：US5564397A
公开(公告)日：1996-10-15
申请号：US446001
申请日：1995-05-19
申请人： Stephan Kleppner , Kurt Frank , Ansgar Seitz , Hannelore Scheerer , Guenter-Paul Ballier , Rolf Fischerkeller , Wolfgang Wuerl
发明人： Stephan Kleppner , Kurt Frank , Ansgar Seitz , Hannelore Scheerer , Guenter-Paul Ballier , Rolf Fischerkeller , Wolfgang Wuerl
IPC分类号： F02M37/00 , F02M37/02 , F02M37/04 , F02M37/10 , F02M37/12 , F02M37/18 , F04F5/00
CPC分类号： F02M37/025 , F02M37/106
摘要： Arranged in the fuel tank is a reservoir into which fuel is pumped by a jet pump connected to a return line from the internal combustion engine. The jet pump has a jet nozzle which is arranged in a holder formed on the reservoir. Between its inlet opening and the propulsion-nozzle opening, the jet nozzle has a bypass opening which is connected to a stub projecting into the reservoir. At its end, the stub is provided with a seat which can be closed by a closing element. Arranged in the reservoir is a leaf spring which is fixed at one end and which presses the closing element onto the seat. Together with the closing element, the bypass opening forms a bypass valve which allows fuel to flow out of the jet nozzle if a certain pressure is exceeded.
摘要翻译：在燃料箱中排列的是储存器，燃料由连接到内燃机的返回管线的喷射泵泵送到燃料箱中。喷射泵具有喷射喷嘴，该喷嘴布置在形成在储存器上的保持架中。在其入口和推进喷嘴开口之间，喷嘴具有旁路开口，该旁路开口连接到突出到储存器中的短截线。在其末端，短截线设置有可以由闭合元件封闭的座。在储存器中排列的是一个板簧，其固定在一端并将闭合元件按压到座上。与闭合元件一起，旁路开口形成旁通阀，如果超过一定压力，则允许燃料流出喷嘴。

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