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1.发明授权Pressure oil feed arrangement for a hydraulically actuated timing device cooperating with an injection pump 失效用于与注射泵配合的液压致动定时装置的压力油进料装置
公开(公告)号：US4754738A
公开(公告)日：1988-07-05
申请号：US897343
申请日：1986-08-18
申请人： Michael Grohn , Frank Thoma , Wilhelm Tonhaeuser
发明人： Michael Grohn , Frank Thoma , Wilhelm Tonhaeuser
CPC分类号： F02D1/183 , F02B2275/14 , Y02T10/123
摘要： A pressure oil supply arrangement for a hydraulically actuated timing device cooperating with an injection pump for the control of the injection start in multi-cylinder, air-compressing injection internal combustion engines, with an electromagnetic control unit for the control of the pressure oil inlet or return in a feed line in communication with the timing device; the electromagnetic control unit is thereby controllable by an electronic control apparatus in dependence on operating parameters of the internal combustion engine and the connection to the timing device is adapted to be interrupted by the control unit during each injection operation.
摘要翻译： 一种用于与喷射泵配合的液压致动定时装置的压力油供应装置，用于控制多气缸，空气压缩注射内燃机中的喷射开始，具有用于控制压力油入口的电磁控制单元， 在与定时装置通信的馈线中返回; 因此电磁控制单元可以由电子控制装置根据内燃机的操作参数进行控制，并且与定时装置的连接适于在每次喷射操作期间由控制单元中断。
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2.发明授权
公开(公告)号：US4697423A
公开(公告)日：1987-10-06
申请号：US897074
申请日：1986-08-18
申请人： Ulrich Conrad , Michael Grohn , Peter Moser
发明人： Ulrich Conrad , Michael Grohn , Peter Moser
摘要： A connecting line between a compressor of an exhaust gas turbocharger flangedly connected at the exhaust gas manifold of an internal combustion engine and a suction pipe which consists of a first line part secured at the suction pipe and of a second line part which is coupled with the exhaust gas turbocharger by way of plug-in coupling sections and with the first line part by way of a line bridge fixed at the engine and provided with plug-in coupling sections. The line bridge encloses a mixing space between its coupling sections, in which exhaust gases controlled by an exhaust gas valve are fed to the through-flowing charging air.
摘要翻译： 在内燃机的排气歧管法兰连接的排气涡轮增压器的压缩机与由吸入管固定的第一线路部分和与第二线路部分连接的第二线路部分的吸入管之间的连接线 废气涡轮增压器，并通过固定在发动机上并具有插入式联接部分的线桥将第一线路部分连接起来。 线路桥接器在其耦合部分之间包围混合空间，其中由排气阀控制的废气被供给到通过流动的充气。
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公开(公告)号：US5007401A
公开(公告)日：1991-04-16
申请号：US102711
申请日：1987-09-30
申请人： Michael Grohn , Mario Murwald , Frank Thoma , Karlheinz Hoffmann
发明人： Michael Grohn , Mario Murwald , Frank Thoma , Karlheinz Hoffmann
CPC分类号： F02M59/366 , F02M39/00 , F02F7/006
摘要： The invention concerns a magnetic valve controlled fuel injection device for internal combustion engines, in which a fuel pump is driven by a drive element from the cylinder head camshaft and is located separately from a fuel nozzle and connected thereto by a relatively short exposed injection pipe; and wherein the fuel pump or nozzle forms a structural unit jointly with the magnetic valve, which controls the beginning and end of pumping as a function of operating parameters of the internal combustion engine; and wherein this unit is secured to the cylinder head in such a way that at least one casing part of the aid pump, facing away from the drive element, and the magnetic valve are located outside the space enclosed by the cylinder head and the cylinder head cover.
摘要翻译： 本发明涉及一种用于内燃机的电磁阀控制燃料喷射装置，其中燃料泵由来自气缸盖凸轮轴的驱动元件驱动，并且与燃料喷嘴分开定位，并通过相对较短的暴露喷射管与其连接; 并且其中所述燃料泵或喷嘴与所述电磁阀一起形成结构单元，所述电磁阀根据所述内燃机的操作参数来控制所述泵送的开始和结束; 并且其中该单元被固定到气缸盖上，使得辅助泵的至少一个远离驱动元件的壳体部分和电磁阀位于由气缸盖和气缸盖包围的空间的外部 盖。
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4.发明授权
公开(公告)号：US4495906A
公开(公告)日：1985-01-29
申请号：US447665
申请日：1982-12-07
申请人： Franz Bender , Gernot Hertweck , Michael Grohn , Peter Moser
发明人： Franz Bender , Gernot Hertweck , Michael Grohn , Peter Moser
CPC分类号： F01L3/20 , F01L3/08 , F01L2003/258
摘要： A valve guide arrangement for a valve in a bypass or shunt duct of exhaust gas ducting equipment of naturally induced or supercharged engines, in which arrangement the stem of the valve is caused to slide in a valve guide formed as a bush and fixed rigidly in a housing part and an annular space is provided under the valve guide and surrounding the valve stem and operating as a settling space, this annular space being connected with the bypass or shunt duct by means of an annular gap operating as a throttle and formed by the valve stem and the housing part.The object of this special valve guide arrangement is to prevent valve jamming due to the solid exhaust-gas constituents found in the exhaust gas flow.
摘要翻译： 一种用于天然诱发或增压发动机的废气管道设备的旁路或分流管道中的阀的阀导向装置，其中使得阀的阀杆在形成为衬套的阀引导件中滑动并且刚性地固定在 壳体部分和环形空间设置在阀引导件下方并且围绕阀杆并作为沉降空间操作，该环形空间通过作为节流阀工作的环形间隙与旁路或并联管道连接，并由阀 杆和壳体部分。 这种特殊的阀导向装置的目的是防止由于在排气流中发现的固体废气成分而引起的阀堵塞。
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公开(公告)号：US4355503A
公开(公告)日：1982-10-26
申请号：US110702
申请日：1980-01-09
申请人： Michael Grohn
发明人： Michael Grohn
CPC分类号： F02C6/12 , F02B37/025 , F02B37/18 , F02B37/22 , F02D21/08 , F02B3/06 , F02M26/05 , F02M26/10 , Y02T10/144
摘要： An exhaust gas turbocharger having inlet channels combined only directly ahead of a turbine rotor at the periphery thereof. An annular gap is arranged within the area in which the back surface and an periphery of the turbine rotor form a circumferential circular edge. A part of the exhaust gas flows from the spiral housing through the annular gap into an annular channel arranged at the rotor back surface, from which branch off a return line to the charging air channel of the compressor, and a by-pass line to a turbine exhaust gas line, by-passing the turbine.
摘要翻译： 一种排气涡轮增压器，其具有仅在涡轮机转子周围组合的入口通道。 在涡轮转子的后表面和周边形成周向圆形边缘的区域内布置有环形间隙。 排气的一部分从螺旋壳体通过环形间隙流动到设置在转子后表面处的环形通道，从其返回到分配到压缩机的充气空气通道的分支，并且旁路管线 涡轮废气管路旁路涡轮机。
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公开(公告)号：US4461150A
公开(公告)日：1984-07-24
申请号：US350872
申请日：1982-02-22
申请人： Michael Grohn
发明人： Michael Grohn
CPC分类号： F02M26/19
摘要： A connection for an exhaust gas return pipe which includes a duct spirally disposed around an intake pipe of an internal combustion engine. Exhaust gases flow through the duct and enter, from the spiral duct, through overflow openings into the intake pipe so as to enable the exhaust gases to be intensively mixed with the intake air.
摘要翻译： 一种用于废气回流管的连接件，其包括螺旋地设置在内燃机的进气管周围的管道。 废气流过管道，从螺旋管道通过溢流口进入进气管，以使废气与进气密集地混合。
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