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1. 发明授权

US06681798B2 Pressure regulator 失效
标题翻译：压力调节器
公开(公告)号：US06681798B2
公开(公告)日：2004-01-27
申请号：US10127538
申请日：2002-04-23
申请人： Wolfgang Bueser , Dieter Schreckenberger , Tony Wheeler , Albert Gerhard
发明人： Wolfgang Bueser , Dieter Schreckenberger , Tony Wheeler , Albert Gerhard
IPC分类号： F16K1500
CPC分类号： F02M69/54 , G05D16/103 , Y10T137/7922 , Y10T137/7927
摘要： The invention relates to a pressure regulator for a fuel injection system of an internal combustion engine, in which a pressure difference prevailing between a pressure inlet and a pressure outlet can be kept essentially constant by opening and closing at least one valve, which valve includes a valve closing member forced into the closing position against a valve seat by the action of a valve closing spring. The valve spring is formed by means of at least one pivotably supported valve leaf spring, and an arm, toward the valve seat in terms of the pivotable bearing means, of the valve leaf spring is braced on the valve closing member, and an arm of the valve leaf spring located on the side opposite the valve seat is braced on a support body, in such a way that a torque equilibrium prevails at the valve leaf spring.
摘要翻译：本发明涉及一种用于内燃机的燃料喷射系统的压力调节器，其中通过打开和关闭至少一个阀，压力入口和压力出口之间的压力差可保持基本上恒定，该阀包括一个阀关闭构件通过关闭弹簧的作用而被迫进入关闭位置。阀弹簧通过至少一个可枢转支撑的阀片弹簧形成，并且阀片弹簧的可枢转轴承装置朝向阀座的臂支撑在阀关闭构件上，并且臂位于与阀座相对的一侧的阀片弹簧支撑在支撑体上，使得在阀片弹簧处存在扭矩平衡。

2. 发明授权

US06443131B1 Flat pipe pressure damper for damping oscillations in liquid pressure in pipes carrying liquids 有权
标题翻译：扁管式压力调节器，用于阻尼液体管道中的液体压力振荡
公开(公告)号：US06443131B1
公开(公告)日：2002-09-03
申请号：US09600839
申请日：2000-08-25
申请人： Wolfgang Bueser
发明人： Wolfgang Bueser
IPC分类号： F02M3704
CPC分类号： F02M37/0041 , F02M37/0047 , F02M55/04 , F02M69/465
摘要： The invention relates to a flat pipe pressure damper for damping fluid pressure pulsations in fluid lines, in particular fuel pressure pulsations in fuel supply lines of motor vehicles, having at least one chamber, of which at least a part of the chamber wall, in operative connection with the fluid, can be elastically deformed by the fluid pressure pulsations. The invention makes the provision that a part of the chamber is filled with a fluid.
摘要翻译：本发明涉及一种用于阻止流体管线中的流体压力脉动，特别是机动车辆的燃料供应管线中的燃料压力脉动的扁平管式压力调节器，其具有至少一个腔室，其中室壁的至少一部分在操作与流体的连接可以通过流体压力脉动弹性变形。本发明使得室的一部分充满流体。

3. 发明授权

US6016831A Pressure regulator for a fuel system 有权
标题翻译：燃油系统的压力调节器
公开(公告)号：US6016831A
公开(公告)日：2000-01-25
申请号：US171130
申请日：1999-03-31
申请人： Wolfgang Bueser , Dietmar Schmieder , Willi Strohl , Dieter Issler , Jochen Rose , Alexander Brand , Rudolf Meidinger , Erich Eiler , Frantisek Buric , Jaroslay Moucka
发明人： Wolfgang Bueser , Dietmar Schmieder , Willi Strohl , Dieter Issler , Jochen Rose , Alexander Brand , Rudolf Meidinger , Erich Eiler , Frantisek Buric , Jaroslay Moucka
IPC分类号： F02M37/00 , F02M37/10 , F02M69/00 , F02M69/54
CPC分类号： F02M37/10 , F02M69/54 , F02M2200/8023 , Y10T137/5994 , Y10T137/6011 , Y10T137/7836
摘要： The invention relates to a pressure regulator for a fuel system. The pressure regulator includes a housing assembled out of at least two housing parts. A membrane unit is securely installed in a sealed fashion between the housing parts. The securing region that securely holds the two housing parts and the membrane unit in a sealed fashion has an elastic region so that the desired secure connection is assured by simply snapping the two housing parts together. The device is provided in particular for regulating a pressure in a fuel system.
摘要翻译： PCT No.PCT / DE97 / 02862 Sec。 371日期1999年3月31日 102（e）1999年3月31日PCT 1997年12月9日PCT PCT。出版物WO98 / 36168 日期1998年8月20日本发明涉及一种用于燃料系统的压力调节器。压力调节器包括由至少两个壳体部件组装的壳体。膜单元以密封方式牢固地安装在壳体部件之间。牢固地将两个壳体部分和膜单元牢固地保持在一起的固定区域具有弹性区域，从而通过简单地将两个壳体部件卡在一起来确保期望的固定连接。该装置特别用于调节燃料系统中的压力。

4. 发明授权

US5794597A Device for supplying internal combustion engine with fuel from supply container 失效
标题翻译：用于从供应容器向内燃机供应燃料的装置
公开(公告)号：US5794597A
公开(公告)日：1998-08-18
申请号：US732488
申请日：1996-10-28
申请人： Helmut Schwegler , Kurt Frank , Ansgar Seitz , Wolfgang Bueser , Uwe Talmon
发明人： Helmut Schwegler , Kurt Frank , Ansgar Seitz , Wolfgang Bueser , Uwe Talmon
IPC分类号： B60K15/03 , B60K15/077 , F02M37/10 , F02M69/00 , F02M69/54 , G05D16/06 , F02M37/04
CPC分类号： B60K15/077 , F02M37/106 , F02M69/54 , G05D16/0658 , B60K2015/03453
摘要： The device has a feed pump arranged in the supply tank (12), which can be inserted through an opening (20) in the supply tank (12). The opening (20) is closed by means of a closure element (22) on which a pressure regulator is disposed, which is connected with the pressure side of the feed pump and with the internal combustion engine, and which can be connected with a relief chamber (12). The closure element (22) has a base body (30) made of plastic, in which a depression (40) has been formed, which is closed by means of an elastic diaphragm (52), so that a pressure chamber is formed. A connector (45) projects into the depression (40), which is connected with the relief chamber (12) and whose front end (51) can be closed by means of a flattened ball (74), which is movably seated in a support element (70) connected with the diaphragm (52). The diaphragm (52) is clamped between a retaining element (54) and the base body (30), and the ball (74) is pressed with its flattened area (75) against the front end (51) of the connector (45) by means of a pre-stressed spring (60) acting on the diaphragm (52). When a defined pressure is exceeded in the pressure chamber, the diaphragm (52) is lifted and the ball (74) clears the connector (45) and fuel can flow out of the pressure chamber.
摘要翻译： PCT No.PCT / DE96 / 00284 Sec。 371日期1996年10月28日第 102（e）日期1996年10月28日PCT 1996年2月23日PCT PCT。公开号WO96 / 35871 日期1996年11月14日该装置具有布置在供应罐（12）中的进料泵，其可以通过供应罐（12）中的开口（20）插入。开口（20）通过封闭元件（22）封闭，压力调节器设置有压力调节器，压力调节器与进料泵的压力侧和内燃机连接，并且可以与缓冲器室（12）。闭合元件（22）具有由塑料制成的基体（30），其中形成有通过弹性隔膜（52）封闭的凹部（40），从而形成压力室。连接器（45）突出到与减压室（12）连接的凹部（40）中，并且其前端（51）可以通过平坦的球（74）封闭，该扁平球（74）可移动地坐在支撑件元件（70）与隔膜（52）连接。隔膜52被夹持在保持元件54和基体30之间，并且球74被压平在其连接器45的前端51上。借助于作用在隔膜（52）上的预应力弹簧（60）。当在压力室中超过限定的压力时，隔膜（52）被提起并且球（74）清除连接器（45），并且燃料可以从压力室流出。

5. 发明授权

US5580223A Fuel injection pump for internal combustion engines 失效
标题翻译：内燃机燃油喷射泵
公开(公告)号：US5580223A
公开(公告)日：1996-12-03
申请号：US383275
申请日：1995-02-03
申请人： Wolfgang Bueser
发明人： Wolfgang Bueser
IPC分类号： F02M41/14 , F02D1/16
CPC分类号： F02M41/1416 , F02B2275/14 , Y02T10/123
摘要： A distributor fuel injection pump for internal combustion engines having at least one pump piston, which is guided in a cylinder bore and defines a pump work chamber therein and whose axial feed stroke motion is produced by a cam drive having at least one roller running on an annular cam race; at least one part of the cam drive is rotated to adjust the supply onset of the pump piston. This adjusting device is integrated into the housing which contains the cam drive by providing that the adjustable cam ring has radially protruding pressure vanes, each of which protrudes into a pressure chamber in the pump housing and divides this chamber into two pressure subchambers. Rotating the cam ring for the purpose of adjusting the supply onset of the pump piston over a wide angular range can now be effected by imposing pressure in alternation upon these pressure subchambers, which act in opposition upon the pressure vanes or the cam ring.
摘要翻译：一种用于内燃机的分配器燃料喷射泵，其具有至少一个泵活塞，其在气缸孔中被引导并且在其中限定泵工作室，并且其轴向进给冲程运动由具有至少一个辊子的凸轮驱动器产生，环形凸轮赛; 凸轮驱动器的至少一部分被旋转以调节泵活塞的供应开始。该调节装置通过提供可调节凸轮环具有径向突出的压力叶片而集成到包含凸轮驱动器的壳体中，每个压力叶片突出到泵壳体中的压力室中并将该腔室分成两个压力子室。为了调整泵活塞在较大角度范围内的供应开始的目的，旋转凸轮环现在可以通过在这些压力子室上施加压力来实现，这些压力子室与压力叶片或凸轮环相反地起作用。

6. 发明授权

US5402817A Pressure regulator for fuel injection systems 失效
标题翻译：燃油喷射系统的压力调节器
公开(公告)号：US5402817A
公开(公告)日：1995-04-04
申请号：US230408
申请日：1994-04-20
申请人： Wolfgang Bueser
发明人： Wolfgang Bueser
IPC分类号： F02M37/00 , F02B1/04 , F02M69/00 , F02M69/54 , G05D16/06 , G05D16/08
CPC分类号： F02M69/54 , G05D16/0655 , F02B1/04 , Y10T137/2605 , Y10T137/7834 , Y10T137/8085
摘要： A pressure regulator including first and second chambers, separated by a diaphragm. By means of a tube centrally penetrating the diaphragm, fuel can be fed under pressure into a first chamber for delivery to an engine. The second chamber communicates with a fuel tank through a spillway and includes therein a compression spring of an overflow valve for diverting fuel from the tube. The overflow valve is embodied as a slide valve and includes a sleeve-like slide that is joined to the diaphragm and has a control opening that cooperates with a control groove of the tube. The pressure regulator for fuel injection systems is intended for disposition in or on a fuel tank so that any returned fuel is led directly into the tank.
摘要翻译：压力调节器，包括由隔膜隔开的第一和第二腔室。通过中心穿透隔膜的管，燃料可以在压力下进入第一室以输送到发动机。第二室通过溢流道与燃料箱连通，并在其中包括用于将燃料从管转向的溢流阀的压缩弹簧。溢流阀被实施为滑阀，并且包括连接到隔膜的套筒状滑块，并且具有与管的控制槽配合的控制开口。用于燃料喷射系统的压力调节器用于配置在燃料箱内或燃料箱上，以使任何返回的燃料直接引入罐中。

7. 发明授权

US06435163B1 Fuel supply device 有权
标题翻译：燃油供应装置
公开(公告)号：US06435163B1
公开(公告)日：2002-08-20
申请号：US09381576
申请日：2000-03-01
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，并且该壳体经由电气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。

8. 发明授权

US06247486B1 Liquid filter with built-in pressure regulator 失效
标题翻译：带内置压力调节器的液体过滤器
公开(公告)号：US06247486B1
公开(公告)日：2001-06-19
申请号：US08857938
申请日：1997-05-16
申请人： Helmut Schwegler , Bernhard Lucas , Wolfgang Bueser , Ulrich Projahn
发明人： Helmut Schwegler , Bernhard Lucas , Wolfgang Bueser , Ulrich Projahn
IPC分类号： G05D1100
CPC分类号： F02M37/22 , B01D29/21 , B01D29/606 , B01D35/14 , B01D35/30 , F02M2037/226 , Y10T137/2645 , Y10T137/794
摘要： A liquid filter (10) with a built-in pressure regulator (11) for fuel is proposed, wherein the pressure regulator (11) with its diaphragm (41) is built on the housing (12) on a component (18) on the front with at least one connection (19). The disk-shaped diaphragm (41) has a single clamping site (39) on its external circumference and a centrally arranged movable closure closure member (42). The diaphragm (41) is acted upon by pressure in a pressure chamber (45) connected with the clean side against the force of a spring (49) in a gas-filled spring chamber (48). The integration of the pressure regulator (11) in the housing (12) permits a simple, compact, cost-effective construction of the liquid filter (10), through whose valve (44) in the pressure regulator (11) only cleaned fuel flows and which is insensitive to backpressure in the tank connection (17).
摘要翻译：提出了一种具有用于燃料的内置压力调节器（11）的液体过滤器（10），其中具有其隔膜（41）的压力调节器（11）被构建在壳体（12）上的部件（18）上前面至少有一个连接（19）。盘形隔膜（41）在其外圆周上具有单个夹紧位置（39）和中心布置的可移动封闭件（42）。隔膜（41）通过压力在压缩室（45）中作用，抵抗在充气弹簧室（48）中的弹簧（49）的力与清洁侧相连。压力调节器（11）在壳体（12）中的集成允许液体过滤器（10）的简单，紧凑，成本有效的构造，通过其中压力调节器（11）中的阀（44）仅清洁燃料流并且其对罐连接（17）中的背压不敏感。

9. 发明授权

US5967177A Pressure regulating valve 失效
标题翻译：调压阀
公开(公告)号：US5967177A
公开(公告)日：1999-10-19
申请号：US894624
申请日：1997-12-19
申请人： Wolfgang Bueser
发明人： Wolfgang Bueser
IPC分类号： F02M37/00 , F02M69/00 , F02M69/54 , F16K7/12 , F16K17/04 , F16K47/02 , G05D16/06 , G05D16/08
CPC分类号： F02M69/54 , Y10T137/7726 , Y10T137/773 , Y10T137/7836
摘要： A fuel pressure regulating valve for motor vehicles which decreases, the noise behavior of pressure regulating valves frequently found to be annoying. The pressure regulating valve includes a sealing gap, a first part, and a second part of a connection opening which are dimensioned so that the noise behavior of the pressure regulating valve is significantly better than that of known pressure regulating valves. The pressure regulating valve is particularly suited for fuel delivery systems of motor vehicles with an internal combustion engine.
摘要翻译： PCT No.PCT / DE96 / 01394 Sec。 371日期1997年8月22日 102（e）日期1997年8月22日PCT PCT 1996年7月26日PCT公布。第WO97 / 23741号公报日期1997年7月3日机动车用燃油压力调节阀减少，压力调节阀的噪音特性经常发现令人烦恼。压力调节阀包括密封间隙，第一部分和连接开口的第二部分，其尺寸使得压力调节阀的噪声特性明显优于已知的压力调节阀。压力调节阀特别适用于具有内燃机的机动车辆的燃料输送系统。

10. 发明授权

US5407329A Pressure regulator for fuel injection devices 失效
标题翻译：燃油喷射装置的压力调节器
公开(公告)号：US5407329A
公开(公告)日：1995-04-18
申请号：US251995
申请日：1994-06-01
申请人： Wolfgang Bueser , Lorenz Drutu
发明人： Wolfgang Bueser , Lorenz Drutu
IPC分类号： F02B1/04 , F02M37/08 , F02M69/00 , F02M69/54 , G05D16/06 , F16K17/06
CPC分类号： F02M69/54 , F02M37/08 , G05D16/0616 , F02B1/04 , Y10T137/7834
摘要： The pressure regulator is suitable for disposition in a fuel pump. The pressure regulator has a metal bellows, which is connected on one end to a retaining ring and on the other end to a disk. An element is screwed into the retaining ring, which element carries a valve closing member of a seat valve, whose valve seat encompasses an outlet bore of the disk. The interior of the bellows communicates with the compression side of the fuel pump by means of an opening of the element, and with the intake side by means of the outlet bore of the disk.
摘要翻译：压力调节器适用于燃油泵的配置。压力调节器具有金属波纹管，其一端连接到保持环，另一端连接到盘。元件被拧入保持环中，该元件承载座阀的阀关闭构件，其阀座包括盘的出口孔。波纹管的内部通过元件的开口与吸入侧通过盘的出口孔与燃料泵的压缩侧连通。

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