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1. 发明授权

US06737579B1 Arrangement for the sealed lead-through of a conductor through the wall of a housing 失效
标题翻译：导体穿过外壳壁的密封导线的布置
公开(公告)号：US06737579B1
公开(公告)日：2004-05-18
申请号：US08861918
申请日：1997-05-22
申请人： Helmut Laufer , Wolfgang Fehlmann , Johannes Pflug , Hans-Peter Bauer , Wolfgang Braun , Ewald Eblen , Peter Nordhaus , Peter Zweigle , Elmar Huber , Roland Gronenberg , Jörg Wolke
发明人： Helmut Laufer , Wolfgang Fehlmann , Johannes Pflug , Hans-Peter Bauer , Wolfgang Braun , Ewald Eblen , Peter Nordhaus , Peter Zweigle , Elmar Huber , Roland Gronenberg , Jörg Wolke
IPC分类号： H01J1500
CPC分类号： H01R13/533 , F02M41/125 , F02M51/005 , F02M59/44 , F02M59/48 , H01R13/5202 , Y10S277/919
摘要： An arrangement for sealed leading of at least one conductor has a housing having a housing wall which surrounds a housing aperture, a closing part which closes the housing aperture, a seal arranged between the closing part and the housing wall which surrounds the housing aperture, at least one conductor track serving as at least one conductor which is pressure-tightly connected with a conductor track carrier formed by an elastic flexible carrier film, the conductor track carrier being routed between the housing and the closing part, the at least one conductor being insulated from outside and being in close contact with the seal in a closing position of the closing part, the closing part being held to the seal by a closing force, a part of the conductor track carrier having an elastic flexible extension which protrudes within the housing, an electrical component which is movably arranged within the housing, the extension being bent for contacting the at least one conductor track thereon on at an end of the extension directly to the electric component thereby fixing the end of the extension to the electric component which is movably arranged within the housing, so that the end of the extension follows each movement of the electric component.
摘要翻译：用于至少一个导体的密封引导的布置具有壳体，该壳体具有围绕壳体孔的壳体壁，闭合壳体孔的封闭部分，布置在封闭部分和围绕壳体孔的壳体壁之间的密封件，至少一个导体轨道用作至少一个导体，该导体与由弹性柔性载体薄膜形成的导体轨道载体压紧地连接，导体轨道载体在外壳和闭合部分之间布线，所述至少一个导体绝缘在封闭部分的闭合位置与密封件紧密接触，闭合部分通过闭合力保持在密封件上，导体轨道架的一部分具有在壳体内突出的弹性柔性延伸部分，电气部件，其可移动地布置在所述壳体内，所述延伸部被弯曲以接触所述至少一个导体轨道在延伸端部直接连接到电气部件，从而将延伸部的端部固定到可移动地布置在壳体内的电气部件，使得延伸部分的端部遵循电气部件的每个移动。

2. 发明授权

US5146895A Fuel injection pump for internal combustion engines 失效
标题翻译：燃油喷射泵用于内燃机
公开(公告)号：US5146895A
公开(公告)日：1992-09-15
申请号：US691022
申请日：1991-06-28
申请人： Wolfgang Fehlmann , Helmut Laufer , Ewald Eblen
发明人： Wolfgang Fehlmann , Helmut Laufer , Ewald Eblen
IPC分类号： F02M39/02 , F02M41/12 , F02M59/44 , F02M63/00
CPC分类号： F02M59/44 , F02M39/02 , F02M41/121 , F02M41/125 , F02M63/0001
摘要： A fuel injection pump for internal combustion engines comprising a pump housing, a distributor piston guided axially and rotatably, a rotating drive shaft supported in the pump housing, a transmission coupling the drive shaft to the distributor piston and a claw clutch and an eccentric disk rolling on a roller race with cams, and a lubricating oil circulation loop, which has a lubricating oil feed line discharging into a lubricating oil groove and a lubricating oil return line that returns from the transmission chamber which is partly filled with lubricating oil. To assure adequate supply of lubricating oil to the heavily loaded drive faces of the claw clutch, there is a flow lubricating oil through the drive shaft from the lubricating oil groove on into the claw clutch; via lubricating oil openings in at least those claw faces of the claw clutch that transmit a torque, the flow emerges into the transmission chamber.
摘要翻译： PCT No.PCT / DE90 / 00904 Sec。 371日期1991年6月28日 102（e）日期1991年6月28日PCT 1990年11月24日PCT PCT。 WO91 / 10063 PCT出版物日本1991年7月11日。一种用于内燃机的燃料喷射泵，包括泵壳体，轴向和可旋转地引导的分配器活塞，支撑在泵壳体中的旋转驱动轴，将驱动轴联接到分配器活塞的传动装置爪式离合器和在具有凸轮的滚子轴承上滚动的偏心圆盘和润滑油循环回路，其具有排出到润滑油槽中的润滑油供给管线和从部分填充的传动室返回的润滑油返回管线与润滑油。为了确保向爪式离合器的重负载的驱动面充分供给润滑油，通过驱动轴将流动润滑油从润滑油槽插入爪式离合器中; 通过至少传递扭矩的爪式离合器的那些爪面中的润滑油开口，流出到传动室中。

3. 发明授权

US5782620A 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：US5782620A
公开(公告)日：1998-07-21
申请号：US751094
申请日：1996-11-15
申请人： Heinz Nothdurft , Wolfgang Fehlmann , Bernhard Bonse , Nestor Rodriguez-Amaya , Ewald Eblen , Holger Pitsch , Andreas Sterr , Walter Fuchs , Andreas Dutt , Joerg Wolke
发明人： Heinz Nothdurft , Wolfgang Fehlmann , Bernhard Bonse , Nestor Rodriguez-Amaya , Ewald Eblen , Holger Pitsch , Andreas Sterr , Walter Fuchs , Andreas Dutt , Joerg Wolke
IPC分类号： F02M41/12 , F02M41/06 , F02M41/14 , F02M59/44 , F04B27/06
CPC分类号： F02M41/1405 , F02M41/06 , F02M59/44 , F02M59/442
摘要： A fuel injection pump for internal combustion engines which has a moving part supported in a housing bore and on its jacket face on one side, has an exit opening that is under high pressure, and whose bearing is improved by virtue of the fact that on the jacket face of the part or in the wall of the housing bore, at least one pressure compensation is provided. The compensation face is connected to a high pressure source, is disposed on a side of the jacket face of the part which side is remote from the exit opening, and is continuously covered by the wall of the housing bore. As a result, a compensation of the pressure action by means of the pressure field prevailing in the region of the exit opening occurs so that an improved, less damage-prone bearing is produced with a greater high pressure tightness of the moving part.
摘要翻译：一种用于内燃机的燃料喷射泵，其具有支撑在壳体孔中的移动部分和其一侧上的护套面上，具有处于高压下的出口，并且其轴承由于以下事实而得到改善：壳体的部分或壁的外壳面中，至少提供一个压力补偿。补偿面连接到高压源，设置在远离出口的一侧的部分的护套面的一侧，并被壳体孔的壁连续地覆盖。结果，通过在出口的区域中存在的压力场来补偿压力作用，使得产生具有更高的易损伤的轴承，并具有较高的移动部件的高压紧度。

4. 发明授权

US4873956A 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：US4873956A
公开(公告)日：1989-10-17
申请号：US134265
申请日：1987-12-17
申请人： Wolfgang Fehlmann , Gerald Hofer , Dieter Junger , Anton Karle , Helmut Laufer
发明人： Wolfgang Fehlmann , Gerald Hofer , Dieter Junger , Anton Karle , Helmut Laufer
IPC分类号： F02D1/08 , F02M37/00 , F02M37/22 , F02M41/00 , F02M41/12 , F02M55/00 , F02M59/44
CPC分类号： F02M37/0047 , F02M41/126 , F02M55/00 , F02M59/44 , F02M37/221
摘要： A fuel injection pump for internal combustion engines having an electromagnetic final control element, which in order to adjust the end or onset of injection engages a control slide, located in the pump interior. Via a control shaft, the final control element chamber is hermetically sealed off from the pump interior in order to keep water contained in the fuel from reaching current-carrying parts of the final control element. As a result, fluid communication exists only via the bearing gap of the slide bearing of the control shaft and the bearing gap functions as a throttle. The throttle forms a water separator, which further reduces the concentration of water in the already small quantity of fuel reaching the final control element chamber through the throttle.
摘要翻译：具有电磁最终控制元件的用于内燃机的燃料喷射泵，其为了调节喷射的结束或开始与位于泵内部的控制滑块接合。通过控制轴，最终控制元件室与泵内部气密地密封，以便使包含在燃料中的水不会达到最终控制元件的载流部件。因此，仅通过控制轴的滑动轴承的轴承间隙存在流体连通，并且轴承间隙用作节流阀。节气门形成水分离器，这进一步减少通过节气门到达最终控制元件室的已经少量燃料的水的浓度。

5. 发明授权

US5044890A 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：US5044890A
公开(公告)日：1991-09-03
申请号：US544561
申请日：1990-06-27
申请人： Alf Loeffler , Wolfgang Fehlmann , Eberhard Fiedler , Wolfgang Geiger , Helmut Laufer
发明人： Alf Loeffler , Wolfgang Fehlmann , Eberhard Fiedler , Wolfgang Geiger , Helmut Laufer
IPC分类号： F02B3/06 , F02D1/08 , F02D11/10 , F02M41/12 , F02M59/44
CPC分类号： F02M59/44 , F02D1/08 , F02M41/123 , F02B3/06
摘要： A fuel injection pump for internal combustion engines that has a pump interior and a final control element chamber, separated from it, the latter having an electric final control element for actuating a quantity adjusting device that determines a fuel injection quantity, parts of the final control element from which a control variable for the injection quantity is derived and which thereby serves as a material measure, are to be protected from the influence of fuel. By means of a jet pump through which a permanent propulsive flow flows and which is part of a flow conduit, the static pressure at the intake bore of the jet pump that communicates with the final control element chamber is lowered, and this negative pressure is utilized for evacuating the fuel entering the final control element chamber in the form of a leakage flow along the bearing of a control shaft. This arrangement is particularly suitable for high-pressure injection in Diesel engines, to attain highly accurate fuel metering that is stable over a long period of time.
摘要翻译：一种用于内燃机的燃料喷射泵，其具有与其分离的泵内部和最终控制元件室，后者具有用于确定燃料喷射量的电动最终控制元件，用于确定燃料喷射量的部分，导出喷射量的控制变量并因此用作材料测量的元件将被保护免受燃料的影响。通过喷射泵，永久性推进流动通过该喷射泵流动并且是流动管道的一部分，与最终控制元件室连通的喷射泵进气孔处的静压力降低，并且利用该负压用于以沿着控制轴的轴承的泄漏流的形式排出进入最终控制元件室的燃料。这种布置特别适用于柴油发动机的高压喷射，以获得在长时间内稳定的高精度燃油计量。

6. 发明授权

US4577606A Pressure valve assembly for fuel injection pumps 失效
标题翻译：燃油喷射泵的压力阀组件
公开(公告)号：US4577606A
公开(公告)日：1986-03-25
申请号：US671432
申请日：1984-11-13
申请人： Wilfried Bohringer , Franz Eheim, deceased , Wolfgang Fehlmann , Helmut Laufer , Karl Zibold
发明人： Wilfried Bohringer , Franz Eheim, deceased , Wolfgang Fehlmann , Helmut Laufer , Karl Zibold
IPC分类号： F02M59/46 , F02M63/00 , F02M39/00
CPC分类号： F02M59/462 , F02B2275/14 , F02M2200/30 , Y02T10/123 , Y10T137/7774
摘要： In a pressure valve inserted in a fuel supply conduit between a fuel injection pump and an injection vavle of the internal combustion chamber and comprising a valve member and a locking member cooperating with the valve member and opening in the direction of the fuel supply, and a back-pressure relief valve including a closing element which closes an axial bore of the locking member, a throttle orifice is provided in the connection between the axial bore of the locking member and an axial recess formed in the connection element connected to the fuel supply conduit leading to the internal combustion engine so that no after-injections occur, and a sufficiently great stable pressure is maintained in the fuel supply system.
摘要翻译：在插入在燃料喷射泵和内燃室的喷射阀之间的燃料供应管道中的压力阀中，包括阀构件和与阀构件配合并沿着燃料供给方向的开口的锁定构件，以及背压释放阀，包括封闭锁定构件的轴向孔的关闭元件，节流孔设置在锁定构件的轴向孔之间的连接中，并且形成在连接到燃料供应导管的连接元件中的轴向凹部导致内燃机，使得不会发生后喷射，并且在燃料供应系统中保持足够大的稳定压力。

7. 发明授权

US5355857A 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：US5355857A
公开(公告)日：1994-10-18
申请号：US105715
申请日：1993-08-12
申请人： Werner Naumann , Hannes Pflug , Wolfgang Braun , Wolfgang Fehlmann , Dieter Junger , Joachim Kurz
发明人： Werner Naumann , Hannes Pflug , Wolfgang Braun , Wolfgang Fehlmann , Dieter Junger , Joachim Kurz
IPC分类号： F02M41/12 , F02M41/00 , F02M37/04
CPC分类号： F02M41/125 , F02M41/121
摘要： A fuel injection pump for internal combustion engines has a pump housing, at least one pump piston which is rotatable and reciprocatingly movable, a cam drive which rotates and reciprocatingly moves the pump piston and includes a stationary part and a rotatable part, a fixing element which determines a rotary position of the stationary part and also radially engages the stationary part and is fixed tangentially to the stationary part, a valve operative for loading a pump working chamber limited by the pump piston during a feed stroke of the pump piston for controlling an injection-active pump piston stroke, and a mounting element which releasably mounts the fixing element on an inner side of a part of the pump housing.
摘要翻译：一种用于内燃机的燃料喷射泵具有泵壳体，至少一个可旋转和往复运动的泵活塞，使泵活塞旋转并往复移动并包括固定部件和可旋转部件的凸轮驱动器，固定元件，确定静止部分的旋转位置，并且还径向接合固定部分并且与固定部分切向固定;阀，用于在泵活塞的进给冲程期间加载由泵活塞限制的泵工作室，用于控制喷射活塞泵活塞行程，以及将固定元件可释放地安装在泵壳体的一部分内侧的安装元件。

8. 发明授权

US5357930A 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：US5357930A
公开(公告)日：1994-10-25
申请号：US946467
申请日：1992-11-12
申请人： Wolfgang Fehlmann , Wolfgang Braun , Dieter Junger
发明人： Wolfgang Fehlmann , Wolfgang Braun , Dieter Junger
IPC分类号： F02M41/12 , F02M59/48 , F02M65/00 , F02M37/04
CPC分类号： F02M41/121 , F02M59/48 , F02M65/00 , F02M2200/24
摘要： A fuel injection pump has an inner chamber, a drive shaft extending into the inner chamber, a front cam plate setting a pump plunger into a reciprocating and rotating movement, a front face coupling which couples the drive shaft with the front cam plate, a roller ring provided with a plurality of rollers for supporting the cam plate, a rotational angle sensor including a stationary part and a sensor wheel formed as a movable part and arranged on the drive shaft radially opposite to the stationary part, a pivotable support ring having a part which axially overlaps the sensor wheel and carries the stationary part and a coupling part which couples the support ring with the roller ring and engages in a recess of the roller ring.
摘要翻译： PCT No.PCT / DE91 / 00439 Sec。 371日期：1992年11月12日 102（e）日期1992年11月12日PCT 1991年5月25日PCT公布。出版物WO91 / 19899 日期为1991年12月26日。燃料喷射泵具有内室，延伸到内室的驱动轴，将泵柱塞设置成往复运动和旋转运动的前凸轮板，将驱动轴与所述前凸轮板，设置有用于支撑所述凸轮板的多个滚子的滚子环;旋转角度传感器，包括固定部分和形成为可动部分并且布置在与所述固定部分径向相对的所述驱动轴上的传感器轮; 枢转支撑环，其具有与传感器轮轴向重叠并承载固定部分的部分，以及联接部件，其将支撑环与滚子环联接并接合在滚子环的凹部中。

9. 发明授权

US5692908A Apparatus for electrically connecting two electrical connecting conductors to an electrical device 失效
标题翻译：用于将两个电连接导体电连接到电气装置的装置
公开(公告)号：US5692908A
公开(公告)日：1997-12-02
申请号：US549801
申请日：1995-11-17
申请人： Wolfgang Fehlmann , Wolfgang Braun , Markus Nieslony
发明人： Wolfgang Fehlmann , Wolfgang Braun , Markus Nieslony
IPC分类号： H01R4/38 , F02M37/08 , H01R4/44 , H01R13/621
CPC分类号： H01R4/44 , H01R13/6215 , F02M2037/082
摘要： An apparatus for connecting two electrical connecting conductors to an electrical device, in which the ends of the connecting conductors are injection molded into a connection piece and connected to connection contacts which are secured onto a securing pin in a manner lying one behind the other and coaxially isolated by an insulating piece and, by means of a screwing part, the connection contacts, make contact with connection elements which are likewise mutually electrically isolated by means of an insulating part. In order to secure any desired rotational position, the connection piece has a peripheral toothing of the electrical device. This permits space-saving production, which is amenable to assembly, of an electrical connection between connecting conductor and electrical device, it being possible to bring the external connecting conductors into a desired position with little outlay.
摘要翻译： PCT No.PCT / DE95 / 00327 Sec。 371日期：1995年11月17日 102（e）日期1995年11月17日PCT 1995年3月9日PCT公布。公开号WO95 / 26058 日期1995年9月28日一种用于将两个电连接导体连接到电气装置的装置，其中连接导体的端部注塑成连接件并连接到以固定在固定销上的连接触头在另一个之后并且通过绝缘件同轴隔离，并且通过螺纹部分，连接触点与通过绝缘部分同样彼此电隔离的连接元件接触。为了确保任何所需的旋转位置，连接件具有电气装置的外周齿部。这允许在连接导体和电气装置之间的电气连接的组装的节省空间的生产，可以将外部连接导体以很少的费用带入期望的位置。

10. 发明授权

US6041760A Fuel injection pump with an injection adjuster piston used to adjust the onset of injection 失效
标题翻译：具有注射调节器活塞的燃油喷射泵用于调节注射开始
公开(公告)号：US6041760A
公开(公告)日：2000-03-28
申请号：US68793
申请日：1998-05-18
申请人： Wolfgang Fehlmann , Thomas Kulder
发明人： Wolfgang Fehlmann , Thomas Kulder
IPC分类号： F02D1/18 , F02M41/12 , F02M41/14 , F02M37/04
CPC分类号： F02M41/1411 , F02D1/183 , F02M41/128 , F02D2001/186
摘要： A fuel injection pump for adjusting the injection onset by an injection adjuster piston. The piston is embodied as a follower piston of a control slide disposed in the piston on one side the piston encloses a work chamber and is acted upon by the pressure in this work chamber counter to the force of a restoring spring, and is connected to a substantially stationary part of a cam drive of the fuel injection pump. To avoid feedback of pressure surges on the control slide and its adjustment, the inlet cross section of the connecting line is embodied as an elongated cross section extending in the displacement direction of the control slide. A more problem-free adjustment of the control slide is thus obtained, and hence also a more-precise, vibration-free adjustment of the injection adjuster piston and of the injection onset is obtained.
摘要翻译： PCT No.PCT / DE97 / 01225 Sec。 371日期1998年5月18日 102（e）日期1998年5月18日PCT提交1997年6月17日PCT公布。公开号WO98 / 14695 日期1998年4月9日一种用于通过注射调节活塞调节注射开始的燃料喷射泵。活塞被实施为设置在活塞的一侧的控制滑块的从动活塞，活塞包围工作室，并且与该恢复弹簧的力相反的作用在该工作室中的压力下，并且连接到燃料喷射泵的凸轮驱动器的基本上静止的部分。为了避免控制滑块上的压力波动的反馈及其调节，连接线的入口横截面被实施为沿着控制滑块的位移方向延伸的细长横截面。因此获得了更无问题的控制滑块的调整，因此也获得了更精确，无振动的调节活塞的调节和注射开始。

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