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1. 发明授权

US5005548A Fuel injection pump 失效
标题翻译：燃油喷射泵
公开(公告)号：US5005548A
公开(公告)日：1991-04-09
申请号：US542125
申请日：1990-06-22
申请人： Helmut Rembold , Hannes Pflug , Wilhelm Christ , Hans-Joachim Siebert , Ewald Eblen , Rodriguez-Amaya , Helmut Laufer , Alfred Schmitt , Werner Pape , Dominique Buisson , Pierre Lauvin , Detlev Potz , Nikolaus Simon , Jean Pigeroulet , Anton Karle
发明人： Helmut Rembold , Hannes Pflug , Wilhelm Christ , Hans-Joachim Siebert , Ewald Eblen , Rodriguez-Amaya , Helmut Laufer , Alfred Schmitt , Werner Pape , Dominique Buisson , Pierre Lauvin , Detlev Potz , Nikolaus Simon , Jean Pigeroulet , Anton Karle
IPC分类号： F02M41/14 , F02D1/18 , F02M41/06 , F02M45/06 , F02M59/36
CPC分类号： F02M41/063 , F02D1/183 , F02M41/06 , F02M45/066 , F02M59/366 , F02M2200/24
摘要： A fuel injection pump is proposed in which over a first portion of the supply stroke of the pump piston fuel for the main injection is pumped via a distributor line and a distributor groove into one at a time of a plurality of fuel injection lines. In a second, remaining portion of the pump piston supply stroke, on the same cam flank, fuel is then pre-stored in a reservoir, controlled by a first electrically controlled valve and a second electrically controlled valve and by one of a plurality of longitudinal control grooves, which fuel subsequently, before the beginning of the next main injection determined by the closure of the first electrically controlled valve, is pumped via a second distributor line into the next succeeding injection line.
摘要翻译：提出了一种燃料喷射泵，其中用于主喷射的泵活塞燃料的供给冲程的第一部分在多个燃料喷射管线处经由分配器管线和分配器槽泵入一个。在另一个中，泵活塞供应冲程的剩余部分在相同的凸轮侧面上，然后将燃料预先存储在储存器中，由第一电控阀和第二电控阀以及多个纵向在通过第一电控阀的关闭确定的下一次主要喷射开始之前，随后燃料的控制槽经由第二分配管线泵送到下一个后续喷射管线中。

2. 发明授权

US4200077A Glow plug structure 失效
标题翻译：辉光插头结构
公开(公告)号：US4200077A
公开(公告)日：1980-04-29
申请号：US942045
申请日：1978-09-13
申请人： Gunther Kauhl , Hannes Pflug , Leo Steinke
发明人： Gunther Kauhl , Hannes Pflug , Leo Steinke
IPC分类号： F02P19/00 , F23Q7/00 , H05B3/00
CPC分类号： F23Q7/001 , Y10T29/49085
摘要： To prevent damage to the heating wire of an electrically heated glow plug due to non-uniform expansion of materials within the glow plug upon heating thereof, and particularly due to excessive expansion of filler material surrounding a spiraled heating wire, the filler material is made in two sections, one being located within the spiral of the heater wire and comprising a material of a thermal conductivity of expansion approximately matching that of the heater wire, typically high-temperature annealed aluminum oxide, magnesium aluminum spinel, silicon nitride, boron nitride, silicon carbide, or the like, the outer section between the heater wire and the inner wall of the glow tube being of a material of good heat conductivity, such as magnesium oxide. In manufacture, the first material is introduced into the heater wire spiral in the form of a compacted rod which, after assembly to the tube and introduction of the second material, is crushed by diametrical reduction of the tube after closing thereof, for example by hammering, rolling or swaging.
摘要翻译：为了防止由于加热电热塞中的材料的不均匀膨胀而导致的电加热的电热塞的发热丝的损坏，特别是由于围绕螺旋加热线的填充材料的过度膨胀，填充材料被制成两个部分，一个位于加热丝线的螺旋内，并且包括具有与加热丝线（通常是高温退火的氧化铝，镁铝尖晶石，氮化硅，氮化硼，硅碳化物等，加热线与辉光管的内壁之间的外部部分是具有良好导热性的材料，例如氧化镁。在制造中，将第一种材料引入到加压丝螺旋形中，其形式为压紧棒，在组装到管之后并且第二种材料的引入在其封闭之后通过管的直径减小而被压碎，例如通过锤击，滚动或模锻。

3. 发明授权

US4658772A System for controlling the temperature of a hot spot or a glow plug in an internal combustion engine 失效
标题翻译：用于控制内燃机中的热点或电热塞的温度的系统
公开(公告)号：US4658772A
公开(公告)日：1987-04-21
申请号：US739968
申请日：1985-05-31
申请人： Werner Auth , Martin Lenfers , Johannes Locher , Hans-J. Peter , Hannes Pflug , Michel Friedbert , Josef Steiner
发明人： Werner Auth , Martin Lenfers , Johannes Locher , Hans-J. Peter , Hannes Pflug , Michel Friedbert , Josef Steiner
IPC分类号： F02P19/02
CPC分类号： F02P19/026 , F02D41/1498 , F02P19/022 , F02P19/025
摘要： A glow plug electrically heated during start-up to help bring the air-fuel mixture of an internal combustion engine to ignition temperature when the engine is cold, instead of being turned off as soon as the engine is running, has its heating current controlled so as to maintain the glow plug temperature within a desired range, as the result of which the engine can be made to run more quietly and more smoothly under many conditions. The current control unit which varies the glow plug current responds to the output signal of a computing unit responsive to various engine operation parameters, including especially a signal representative of the rate of feeding fuel to the engine.
摘要翻译：在启动期间电加热的电热塞在发动机冷却时有助于使内燃机的空气 - 燃料混合物处于点火温度，而不是一旦发动机运行就关闭，其加热电流被控制为为了将电热塞温度保持在期望的范围内，其结果是能够使发动机在许多条件下更安静地和更平稳地运行。改变预热塞电流的电流控制单元响应于各种发动机操作参数响应于计算单元的输出信号，特别地包括表示向发动机供给燃料的速率的信号。

4. 发明授权

US5188083A 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：US5188083A
公开(公告)日：1993-02-23
申请号：US890427
申请日：1992-05-29
申请人： Berni Reisser , Hannes Pflug , Mohammad-Ali Khosrawi , Michael Scharf , Helmut Simon , Christian Taudt , Wolfgang Goll , Paul Wuetherich , Thomas Fortenbacher , Karl Konrath
发明人： Berni Reisser , Hannes Pflug , Mohammad-Ali Khosrawi , Michael Scharf , Helmut Simon , Christian Taudt , Wolfgang Goll , Paul Wuetherich , Thomas Fortenbacher , Karl Konrath
IPC分类号： F02D1/18 , F02M41/12
CPC分类号： F02M41/128 , F02D1/183 , F02D2001/186 , F02D2200/0606
摘要： The invention is based on a fuel injection pump in which to supply a very rapid pressure rise in the interior of a fuel injection pump, a pressure valve controlling this pressure is modified such that upon cold starting of the engine, the pressure valve closes a bypass line at the feed pump and thus delivers all the fuel to the fuel injection pump. The closure is effected as a function of rpm and accordingly pressure, and also as a function of the engine operating temperature; in the fuel injection pump according to the invention, the rpm- and pressure-dependent diversion is performed by the adjusting piston of an injection adjuster. Thus, compared with the known cold-starting accelerating devices, one additional pressure limiting valve can be eliminated.
摘要翻译：本发明基于燃料喷射泵，其中在燃料喷射泵的内部提供非常快的压力上升，控制该压力的压力阀被改变，使得在发动机冷起动时，压力阀关闭旁路在进料泵处，从而将所有燃料输送到燃料喷射泵。闭合作为rpm和相应的压力的函数实现，并且还作为发动机工作温度的函数; 在根据本发明的燃料喷射泵中，通过喷射调节器的调节活塞执行转速和压力依赖性转向。因此，与已知的冷启动加速装置相比，可以省去一个附加的限压阀。

5. 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。

6. 发明授权

US4211204A Glow plug arrangement 失效
标题翻译：辉光插头布置
公开(公告)号：US4211204A
公开(公告)日：1980-07-08
申请号：US942078
申请日：1978-09-13
申请人： Jens Glauner , Gunther Kauhl , Hannes Pflug , Leo Steinke , Helmut Weyl
发明人： Jens Glauner , Gunther Kauhl , Hannes Pflug , Leo Steinke , Helmut Weyl
IPC分类号： F02P19/00 , F23Q7/00 , F02M57/00
CPC分类号： F23Q7/001
摘要： To heat the glow plug for an internal combustion engine, a spiral band or ribbon is wound in an essentially co-planar spiral about a central bolt secured to the bottom of the glow plug, the outer terminal of the spiral being connected to a lead-in with highly positive temperature coefficient of resistance to provide for self-limiting current flow upon heating of the glow plug. All free spaces in the glow plug are filled with a highly heat-conductive insulating material, for example magnesium oxide.
摘要翻译：为了加热用于内燃机的电热塞，螺旋带或带卷绕在固定到电热塞底部的中心螺栓上的基本上共面的螺旋中，螺旋的外部端子连接到铅 - 具有极高的电阻温度系数，以在加热电热塞时提供自限流电流。电热塞中的所有空闲空间都填充有高导热绝缘材料，例如氧化镁。

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