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1. 发明授权

US4382553A Fuel injection nozzle for an air-compressing internal combustion engine 失效
标题翻译：用于空气压缩内燃机的燃油喷嘴
公开(公告)号：US4382553A
公开(公告)日：1983-05-10
申请号：US242613
申请日：1981-03-11
申请人： Frank Thoma , Kurt Oblander
发明人： Frank Thoma , Kurt Oblander
IPC分类号： F02M61/10 , F02M61/16 , F02M61/20
CPC分类号： F02M61/10 , F02M61/16 , F02M2200/29
摘要： A fuel injection nozzle for air-compressing internal combustion engines, especially a throttle-pin nozzle wherein a nozzle needle, urged against a conical valve seat by a compressing spring, is lifted with respect to the compression spring by a feed pressure in the fuel. A device is provided for rotating the nozzle needle about its longitudinal axis. The device for effecting rotation is arranged between the nozzle needle and a spring disk and is fashioned in such a way and controlled by a stroke motion of the nozzle needle in such a manner that the nozzle needle, during each closing stroke, is further rotated stepwise in one direction by a specific peripheral angle.
摘要翻译：一种用于空气压缩内燃机，特别是节流针喷嘴的燃料喷嘴，其中通过压缩弹簧推靠在锥形阀座上的喷嘴针通过燃料中的进料压力相对于压缩弹簧提升。提供了用于使喷嘴针绕其纵向轴线旋转的装置。用于实现旋转的装置布置在喷嘴针和弹簧盘之间，并且以这样的方式形成并由喷嘴针的冲程运动控制，使得喷嘴针在每个关闭行程期间进一步逐步旋转在一个方向上以特定的圆周角度。

2. 发明授权

US4375274A Choke pin nozzle 失效
标题翻译：扼流针喷嘴
公开(公告)号：US4375274A
公开(公告)日：1983-03-01
申请号：US172682
申请日：1980-07-28
申请人： Frank Thoma , Kurt Oblander
发明人： Frank Thoma , Kurt Oblander
IPC分类号： F02B3/06 , F02M61/06 , F02M61/10 , F02M61/16 , B05B15/02
CPC分类号： F02M61/06 , F02M61/10 , F02M61/16 , F02B3/06 , F02M2200/29
摘要： A choke pin nozzle for diesel engines in which the choke pin is arranged on a nozzle needle. The nozzle needle is axially guided in a fitted bore in a nozzle body and is braced, through a separate spring plate, on a helicoidal compression spring disposed in a spring chamber or cavity of the nozzle. The spring plate is formed as a component of an intermediate piston which is connected on the nozzle side and guided axially with a seal in a portion of the nozzle. An escape or discharge bore is provided in the intermediate nozzle with the bore opening into the spring cavity. The piston is of a smaller diameter than the nozzle needle. The intermediate piston includes a bearing face which is cooperable with an upper sealing surface of the nozzle needle. A guide bore of the intermediate piston is widened in a stroke zone of the bearing face at least to a diameter of the fitted bore in which the nozzle needle is axially guided.
摘要翻译：用于柴油发动机的扼流嘴喷嘴，其中扼流销布置在喷嘴针上。喷嘴针在喷嘴主体中的嵌合孔中被轴向引导，并通过单独的弹簧板支撑在设置在喷嘴的弹簧室或空腔中的螺旋压缩弹簧上。弹簧板形成为中间活塞的部件，该中间活塞在喷嘴侧连接并且在喷嘴的一部分中以密封件轴向引导。在中间喷嘴中设置有排放孔，其中孔开入弹簧腔。活塞的直径比喷嘴针小。中间活塞包括与喷嘴针的上密封面配合的支承面。中间活塞的引导孔在支承面的行程区域中至少扩大到安装孔的直径，喷嘴针在其中被轴向引导。

3. 发明授权

US5205120A Mixture-compressing internal-combustion engine with secondary-air injection and with air-mass metering in the suction pipe 失效
标题翻译：混合压缩内燃机与二次空气注入和空气质量计在吸入管
公开(公告)号：US5205120A
公开(公告)日：1993-04-27
申请号：US811669
申请日：1991-12-23
申请人： Kurt Oblander , Ludwig Fricker , Alexander Anderson , Hans-Karl Weining , Selcuk Geldec , Ralf Krukenberg , Gerhard Fingerle
发明人： Kurt Oblander , Ludwig Fricker , Alexander Anderson , Hans-Karl Weining , Selcuk Geldec , Ralf Krukenberg , Gerhard Fingerle
IPC分类号： F01N3/22 , F01N3/32 , F02B21/00 , F02D33/00 , F02D41/06 , F02D43/00 , F02M69/00 , F02M69/08
CPC分类号： F01N3/222 , F01N3/22 , F01N3/32 , F02B21/00 , F02D33/00 , F02D41/062 , F02M69/08 , Y02T10/20
摘要： The invention relates to a mixture-compressing internal-combustion engine with secondary-air injection and with air-mass measurement as well as with an injection valve sequential fuel injection and air assistance, the air line provided for air assistance being equipped with a shut-off valve opening in the starting and the warmup phase of the internal-combustion engine.
摘要翻译：本发明涉及一种具有二次空气喷射和空气质量测量的混合压缩内燃机，以及具有喷射阀顺序燃料喷射和空气辅助的空气管路，在内燃机起动和预热阶段关闭阀门开启。

4. 发明授权

US4620448A Arrangement for measuring the rate of flow of a gaseous or liquid medium through a housing 失效
标题翻译：用于测量气体或液体介质通过壳体的流速的布置
公开(公告)号：US4620448A
公开(公告)日：1986-11-04
申请号：US715247
申请日：1985-03-25
申请人： Kurt Oblander , Jorg Abthoff , Hans-Dieter Schuster , Karlwalter Schmidt
发明人： Kurt Oblander , Jorg Abthoff , Hans-Dieter Schuster , Karlwalter Schmidt
IPC分类号： F02M69/48 , G01F1/00 , G01F1/28
CPC分类号： G01F1/28 , F02M69/48 , G01F1/00
摘要： A measuring device that is moved corresponding to the amount of medium flowing through a housing is provided for measuring the flow rate of a gaseous or liquid medium through the housing. The displacement of the measuring device represents a measurement of the amount of medium flowing through the housing and during the displacement of which, a movable part of a control valve is adjusted for metering a control medium volume that is proportional to the flow of medium in the housing. The measuring means is pivotably mounted at an upstream end to the housing and, at a downstream end, rests against the wall of the housing in its closed position. In order to provide an arrangement that is simple to manufacture and is not susceptible to momentary disturbances and which records the measured values exactly, the measuring means comprises a concavely shaped leaf spring which interacts with the flow of medium.
摘要翻译：为了测量通过壳体的气态或液态介质的流量，提供了一种与流经外壳的介质量相对应移动的测量装置。测量装置的位移表示流过壳体的介质的量的测量，并且在其位移期间，调整控制阀的可移动部分以计量与介质的流动成比例的控制介质体积住房。测量装置可枢转地安装在壳体的上游端，并且在下游端处在其关闭位置处靠在壳体的壁上。为了提供一种易于制造并且不易受到瞬时干扰并且精确记录测量值的布置，测量装置包括与介质流相互作用的凹形板簧。

5. 发明授权

US4528950A Cylinder/crank casing in cast iron for internal combustion engines 失效
标题翻译：用于内燃机的铸铁气缸/曲柄箱
公开(公告)号：US4528950A
公开(公告)日：1985-07-16
申请号：US539553
申请日：1983-10-06
申请人： Kurt Oblander , Wolfram Dahm
发明人： Kurt Oblander , Wolfram Dahm
IPC分类号： F02F1/00 , C21D5/00 , C21D9/14 , F02F1/18 , F02F1/20 , F16J10/04
CPC分类号： C21D9/14 , C21D5/00 , F02F1/18 , F02F1/20
摘要： A cylinder casing for use in internal combustion engines having a reciprocating piston is provided having strip-shaped hardened zones along the inner wall of the cylinder which are disposed in such a manner as to impart rotational movement to piston rings relative to the piston sliding within that cylinder.
摘要翻译：在具有往复活塞的内燃机中使用的用于内燃机的气缸壳体具有沿气缸内壁的带状硬化区域，其以相对于活塞滑动的活塞环的旋转运动的方式设置，圆筒。

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