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1.发明授权
公开(公告)号：US4418675A
公开(公告)日：1983-12-06
申请号：US349518
申请日：1982-02-17
申请人： Gerd Niemeier , Ulrich Conrad
发明人： Gerd Niemeier , Ulrich Conrad
摘要： In compact vehicle diesel engines, injection pumps are accessible only with difficulty for the purpose of adjusting a starting time of fuel delivery. An adjusting device is provided which includes an adjusting bolt or screw which may easily be reached from a top side of the engine. The adjusting bolt or screw includes a collar which is adapted to engage in a corresponding annular slot provided in an installation flange of a housing of the fuel-injection pump. A threaded portion of the adjusting bolt or screw is threadably accommodated in a threaded member pivotably fastened to the engine. When the adjusting bolt or screw is turned, the injection pump may be rotatably adjusted while a camshaft of the fuel-injection pump, connected to a timing drive of an internal combustion engine, remains in a previous position, thereby varying the start time of fuel delivery of the fuel-injection pump.
摘要翻译： 在紧凑型车辆柴油发动机中，注射泵仅在难以调节燃料输送的起动时间的情况下才能进入。 提供了一种调节装置，其包括可以容易地从发动机的顶侧到达的调节螺栓或螺钉。 调节螺栓或螺钉包括适于接合在设置在燃料喷射泵的壳体的安装凸缘中的相应环形槽中的套环。 调节螺栓或螺钉的螺纹部分螺纹地容纳在可枢转地紧固到发动机的螺纹构件中。 当调节螺栓或螺钉转动时，喷射泵可以可旋转地调节，而燃料喷射泵的连接到内燃机的定时驱动器的凸轮轴保持在先前位置，从而改变燃料的开始时间 输送燃油喷射泵。
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2.发明授权
公开(公告)号：US5163410A
公开(公告)日：1992-11-17
申请号：US836878
申请日：1992-02-19
申请人： Ulrich Conrad , Gerd Niemeier , Lucian Betke
发明人： Ulrich Conrad , Gerd Niemeier , Lucian Betke
CPC分类号： F02M31/16 , F02M31/10 , F02D2200/0606 , Y02T10/126
摘要： A fuel circuit is disclosed for air-compressing injection-type internal combustion engines. The fuel circuit is provided with thermostat-controlled fuel preheating and has a switch-over valve controlled as a function of fuel temperature and a heat exchanger as a combined structural unit. The heat exchanger, through which only fuel flows, protrudes into the cooling water flow of the cooling water duct extending in the cylinder head.
摘要翻译： 公开了一种用于空气压缩注射型内燃机的燃料电路。 燃料回路设有恒温控制的燃料预热装置，并具有根据燃料温度控制的切换阀和作为组合结构单元的热交换器。 只有燃料流过的热交换器突出到在气缸盖中延伸的冷却水管道的冷却水流中。
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3.发明授权Idling adjusting mechanism for injection pumps, especially for diesel injection pumps 失效注射泵空转调节机构，特别适用于柴油喷射泵
公开(公告)号：US4250709A
公开(公告)日：1981-02-17
申请号：US924300
申请日：1978-07-13
申请人： Ulrich Conrad , Gerd Niemeier
发明人： Ulrich Conrad , Gerd Niemeier
摘要： An idling speed adjusting mechanism for injection pumps in which a pivotal connection for raising the idling rotational speed is adjustable against a spring force by way of an adjusting mechanism arranged externally at the pump housing and adjustable against the spring force. The adjusting mechanism includes an adjusting motor formed in particular by an expansion element which is extensible with a temperature increase in the spring prestress direction. The adjusting motor is connected with the pivotal spring connection by way of an intermediate member displaceable between abutments fixed at the housing. The intermediate member, in turn, is spring-loaded with a temperature increase opposite the extension direction of the adjusting piston of the adjusting motor.
摘要翻译： 一种用于喷射泵的怠速调节机构，其中用于提高怠速转速的枢转连接可通过布置在泵壳体外部的调节机构抵抗弹簧力调节，并且抵抗弹簧力可调节。 调节机构包括特别由膨胀元件形成的调节电机，该膨胀元件可在弹簧预应力方向上升高温度而伸长。 调节电机通过中间构件与枢转弹簧连接连接，中间构件可在固定在壳体上的支座之间移动。 中间构件又是与调节电动机的调整活塞的延伸方向相反的温度升高的弹簧加载的。
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4.发明授权
公开(公告)号：US4198948A
公开(公告)日：1980-04-22
申请号：US961928
申请日：1978-11-20
申请人： Ulrich Conrad , Gerd Niemeier
发明人： Ulrich Conrad , Gerd Niemeier
CPC分类号： F01M9/10 , F02M63/0001
摘要： An installation for the metered lubrication of an injection pump flangedly connected to an internal combustion engine, in which the cam shaft is driven by an intermediate gear shaft non-rotatably connected therewith, which is rotatably supported in the crankcase of the internal combustion engine on two slide bearings and which is lubricated from a connection with a lubricating oil channel of the internal combustion engine; at least one of the slide bearings of the intermediate gear shaft is constructed in conjunction with the same as metering device; the metered lubricating oil, after leaving the slide bearing, is supplied by way of a sealed space formed at the connecting place between the cam shaft and the intermediate gear shaft, to a central bore through the cam shaft of the injection pump, from where the lubricating oil reaches the injection pump through a radial bore.
摘要翻译： 用于与内燃机法兰连接的注射泵的计量润滑的安装件，其中凸轮轴由不可旋转地连接的中间齿轮轴驱动，该中间齿轮轴可旋转地支撑在内燃机的曲轴箱中 滑动轴承，并且由与内燃机的润滑油通道的连接润滑; 中间齿轮轴的至少一个滑动轴承与计量装置相同地构成; 在离开滑动轴承之后，计量润滑油通过形成在凸轮轴和中间齿轮轴之间的连接位置处的密封空间通过注射泵的凸轮轴供应到中心孔， 润滑油通过径向孔到达注射泵。
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公开(公告)号：US4411237A
公开(公告)日：1983-10-25
申请号：US191298
申请日：1980-09-26
摘要： A drive mechanism for a fuel injection pump of an internal combustion engine, wherein a drive sprocket and an injection timer unit are arranged in a crankcase of the engine on a drive shaft connected to the camshaft of the fuel injection pump. The drive shaft is formed by a socket sleeve and is floatingly supported on the camshaft.
摘要翻译： 一种用于内燃机的燃料喷射泵的驱动机构，其中驱动链轮和喷射定时器单元布置在与发动机喷油泵的凸轮轴连接的驱动轴上的发动机曲轴箱中。 驱动轴由插座套筒形成，并且浮动地支撑在凸轮轴上。
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公开(公告)号：US4051036A
公开(公告)日：1977-09-27
申请号：US654909
申请日：1976-02-03
申请人： Ulrich Conrad , Gerd Niemeier
发明人： Ulrich Conrad , Gerd Niemeier
CPC分类号： B01D27/08 , B01D36/001 , Y10S210/17
摘要： A filter for liquids with a filter head provided with inlet and outlet channels and with a filter body arranged therebelow which is retained at the filter head by a central threaded connection, and in which the discharge of the liquid takes place centrally; a bolt engaging by means of a thread in the filter body is thereby provided to establish the threaded connection which is in communication by way of a coaxial dead-end bore and a cross bore, on the one hand, with the interior of the filter body and, on the other hand, with the outlet channel in the filter head; a sealing ring is provided between the thread of the bolt and the cross bore which provides a radial seal in the filter head with respect to the bolt bore.
摘要翻译： 一种具有过滤头的液体过滤器，其具有入口和出口通道，并且具有布置在其下方的过滤器主体，其通过中心螺纹连接保持在过滤器头部，并且其中液体的排出在中心发生; 因此，借助于过滤器主体中的螺纹接合的螺栓被设置成建立螺纹连接，该螺纹连接一方面通过同轴的死端孔和十字孔连通，过滤体的内部 另一方面，在过滤头中的出口通道; 在螺栓的螺纹和十字孔之间设置有密封环，其在过滤器头部中相对于螺栓孔提供径向密封。
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公开(公告)号：US5322041A
公开(公告)日：1994-06-21
申请号：US94515
申请日：1993-07-19
申请人： Gerd Niemeier , Bernd Sigle , Frank Thoma
发明人： Gerd Niemeier , Bernd Sigle , Frank Thoma
CPC分类号： F02M63/0215 , F02D17/04 , F02M37/22 , F02B3/06 , Y10S123/11
摘要： An emergency shut-off device for an air-compressing internal combustion engine is provided in the filter head of the engine fuel filter for the purpose of shutting off the fuel supply for shutting down the engine when the engine cannot be turned off by the ignition key.
摘要翻译： 用于空气压缩内燃机的紧急切断装置设置在发动机燃料过滤器的过滤器头部中，用于在发动机不能被点火钥匙关闭时关闭用于关闭发动机的燃料供应 。
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公开(公告)号：US4222359A
公开(公告)日：1980-09-16
申请号：US923546
申请日：1978-07-11
申请人： Gerd Niemeier
发明人： Gerd Niemeier
摘要： An injection pump, especially for motor vehicles with a control rack and a centrifugal governor, in which the control rack is adjustable by way of a first vacuum box in dependence on the ignition key position and in which, in the stop position of the ignition key, vacuum is applied to the first vacuum box and the control rack is transferred into its turn-off position; a second temperature-dependent vacuum box adapted to be connected with vacuum is provided, whereby an end position corresponding to the full load position is adapted to be determined for the control rack by way of this second vacuum box above a predetermined engine limit temperature.
摘要翻译： 一种注射泵，特别是用于具有控制齿条和离心调速器的机动车辆，其中控制齿条可通过第一真空箱根据点火钥匙位置进行调节，并且其中在点火钥匙的停止位置 对第一真空箱施加真空，将控制架转移到其关闭位置; 提供了适于与真空连接的第二温度依赖的真空箱，由此通过该第二真空箱在预定的发动机极限温度以上，适于对应于满载位置的终端位置被确定为控制齿条。
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9.发明授权Arrangement for fastening a fluid line to a body particularly a fuel filter for an internal combustion engine 失效用于将流体管线紧固到主体的装置，特别是用于内燃机的燃料过滤器
公开(公告)号：US5383690A
公开(公告)日：1995-01-24
申请号：US94519
申请日：1993-07-19
申请人： Gerd Niemeier , Frank Schneider
发明人： Gerd Niemeier , Frank Schneider
CPC分类号： F16L41/08 , F16L21/08 , B01D2201/4023 , Y10T403/38
摘要： In an arrangement for fastening at least one fluid line to a body, in particular a fuel filter for an internal combustion engine wherein the body has a bore and the fluid line includes a cylindrical connecting piece received and locked in the bore, the connecting piece is configured as a plug-in unit provided with a stop collar bearing against the body when the connecting piece is fully inserted in the receiving bore and a mounting plate is detachably connected to the body and has a portion overlaying the stop collar for locking the connecting piece in the receiving bore when the mounting plate is connected to the body.
摘要翻译： 在用于将至少一条流体管线紧固到主体的装置中，特别是用于内燃机的燃料过滤器，其中主体具有孔，并且流体管线包括容纳并锁定在孔中的圆柱形连接件，连接件是 被配置为当所述连接件完全插入所述接收孔中时具有抵靠所述主体的止动环轴承的插入单元，并且安装板可拆卸地连接到所述主体并且具有覆盖所述止动套环的部分，用于锁定所述连接件 当安装板连接到主体时，在接收孔中。
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公开(公告)号：US5336407A
公开(公告)日：1994-08-09
申请号：US94521
申请日：1993-07-19
申请人： Gerd Niemeier , Frank Schneider
发明人： Gerd Niemeier , Frank Schneider
CPC分类号： F02M37/22
摘要： In a Fuel Filter arrangement for an internal combustion engine comprising a prefilter and a main filter mounted to the engine by a filter holder, the filter holder has a recess receiving the prefilter, which forms a plug-in unit removably inserted in the recess and position-locked therein.
摘要翻译： 在用于内燃机的燃料滤清器装置中，其包括通过过滤器保持器安装到发动机的预过滤器和主过滤器，过滤器保持器具有容纳预过滤器的凹部，其形成可拆卸地插入凹部和位置的插入单元 锁在其中。
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