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公开(公告)号：US5743125A
公开(公告)日：1998-04-28
申请号：US701969
申请日：1996-08-23
申请人： Gunter Kneppe , Dieter Rosenthal , Stephan Kramer
发明人： Gunter Kneppe , Dieter Rosenthal , Stephan Kramer
CPC分类号： B21B1/26 , B21B1/34 , B21B1/466 , B21B2201/02 , B21B2201/04
摘要： A production plant for producing hot-rolled flat products includes a rolling train composed of a plurality of roll stands, a run-out table with devices for cooling the hot strip, and with subsequently arranged coiling machines for coiling the strip. At least the first roll stand of the rolling train is a reversing stand. At least one reeling furnace each is arranged in front of and following the reversing stand. A controllable cooling unit is provided between the reversing stand and the reeling furnace in front of the reversing stand.
摘要翻译： 用于生产热轧扁平产品的生产设备包括由多个辊架组成的轧制组，具有用于冷却热轧带材的装置的排出台，以及用于卷绕带材的随后布置的卷取机。 至少轧制列车的第一轧机架是倒车架。 每个至少一个卷取炉布置在换向架的前面和后面。 可逆冷却单元设置在换向架和翻转架前面的卷取炉之间。
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公开(公告)号：US5910184A
公开(公告)日：1999-06-08
申请号：US907388
申请日：1997-08-07
申请人： Gunter Kneppe , Dieter Rosenthal , Stephan Kramer
发明人： Gunter Kneppe , Dieter Rosenthal , Stephan Kramer
CPC分类号： B21B1/26 , B21B1/34 , B21B1/466 , B21B2201/02 , B21B2201/04
摘要： A production plant for producing hot-rolled flat products includes a rolling train composed of a plurality of roll stands, a run-out table with devices for cooling the hot strip, and with subsequently arranged coiling machines for coiling the strip. At least the first roll stand of the rolling train is a reversing stand. At least one reeling furnace each is arranged in front of and following the reversing stand. A controllable cooling unit is provided between the reversing stand and the reeling furnace in front of the reversing stand.
摘要翻译： 用于生产热轧扁平产品的生产设备包括由多个辊架组成的轧制组，具有用于冷却热轧带材的装置的排出台，以及用于卷绕带材的随后布置的卷取机。 至少轧制列车的第一轧机架是倒车架。 每个至少一个卷取炉布置在换向架的前面和后面。 可逆冷却单元设置在换向架和翻转架前面的卷取炉之间。
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公开(公告)号：US5771732A
公开(公告)日：1998-06-30
申请号：US635065
申请日：1996-04-19
申请人： Stephan Kramer , Dieter Rosenthal , Peter Sudau
发明人： Stephan Kramer , Dieter Rosenthal , Peter Sudau
CPC分类号： B21B1/34 , B21B37/74 , B21B45/004 , B21B2273/20
摘要： A Steckel mill or coiler rolling mill includes at least one reversing stand and drivers and coiler furnaces arranged on the entry side and the exit side of the reversing stand, wherein the reversing stand, the drivers and the coiler furnaces are connected to one another through roller conveyors for the strip to be rolled. At least one heating unit is provided in at least one of the sections formed between the coiler furnaces and the reversing stand, wherein the heating unit covers at least a portion of the section.
摘要翻译： Steckel轧机或卷取机轧机包括至少一个倒车架和布置在换向架的进入侧和出口侧的驱动器和卷取机炉，其中反向架，驱动器和卷取机通过辊子彼此连接 输送带用于轧制。 至少一个加热单元设置在形成在卷取机炉和反转台之间的至少一个部分中，其中加热单元覆盖该部分的至少一部分。
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公开(公告)号：US20080035110A1
公开(公告)日：2008-02-14
申请号：US11904597
申请日：2007-09-27
申请人： Andreas Biemelt , Peter Dittrich , Gerd Huber , Alexander Koren , Stephan Kramer , Paul Neumeir
发明人： Andreas Biemelt , Peter Dittrich , Gerd Huber , Alexander Koren , Stephan Kramer , Paul Neumeir
CPC分类号： F02M67/02 , F02B23/101 , F02M67/12 , F02M67/14 , F02M69/044 , Y02T10/125
摘要： In a fuel supply system for a spark-ignition internal combustion engine having a blow-in valve for each cylinder for blowing an easily ignitable mixture of a liquid fuel and a combustion gas via a blow-in nozzle into a combustion chamber of the internal combustion engine, the blow-in valve has a pressure connection for supplying pressurized combustion gas to a blow-in nozzle from an external pressure source and the blow-in valve has a piston/cylinder unit for delivering the liquid fuel for injection into the cylinder together with the combustion gas with a plunger of being provided for an at least indirect actuation of a nozzle needle of the blow-in nozzle controlling the injection of a metered quantity of fuel and the combustion gas.
摘要翻译： 在用于火花点火式内燃机的燃料供给系统中，具有用于每个气缸的吹入阀，用于将通过吹入喷嘴的液体燃料和燃烧气体的容易点燃的混合物吹入内燃机的燃烧室 发动机，吹入阀具有用于从外部压力源向吹入喷嘴供应加压燃烧气体的压力连接，并且吹入阀具有用于将注入的液体燃料输送到气缸中的活塞/气缸单元 其中具有柱塞的燃烧气体被提供用于至少间接致动喷吹喷嘴的喷嘴针，其控制喷射计量的燃料和燃烧气体。
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5.发明授权Process for operating an Otto internal-combustion engine having an internal mixture formation 失效用于操作具有内部混合物形成的奥托内燃机的方法
公开(公告)号：US5941208A
公开(公告)日：1999-08-24
申请号：US964029
申请日：1997-11-04
申请人： Andreas Biemelt , Christian Enderle , Stephan Kramer , Klaus Rossler , Bernd Baur , Peter Hohner , Gunter Karl , Roland Kemmler
发明人： Andreas Biemelt , Christian Enderle , Stephan Kramer , Klaus Rossler , Bernd Baur , Peter Hohner , Gunter Karl , Roland Kemmler
CPC分类号： F02D41/3029 , F02D41/3076 , F02B2075/125 , F02B23/101 , F02D2041/389 , F02P17/00 , Y02T10/123
摘要： Otto internal-combustion engines having one injector respectively per cylinder for the internal mixture formation can be operated at full load or high partial load by fuel injection in the suction stroke of the piston and, at medium or low partial load, with a compression stroke injection. The compression stroke injection, which is advantageous in this load range, because of low average combustion space temperatures and the tendency to form deposits in the combustion space because of residues of liquid fuel and the resulting impaired operating conditions, can partially be carried out only to a limited degree. In order to provide a process for operating an Otto internal-combustion engine of the above-mentioned type which permits an arbitrary operating period in the medium or low load range, it is provided that, in the operation of the internal-combustion engine with a compression stroke injection, as a function of the time or at least of an operating parameter, independently of the momentary load requirement, a change-over takes place to a suction stroke injection while simultaneously reducing the intake air quantity and, after the conclusion of a certain free-burning interval, a switching-back takes place into the operating mode with the compression stroke injection.
摘要翻译： 具有分别用于内部混合物形成的每个气缸的一个喷射器的奥托内燃机可以在全负荷或高部分负荷下通过在活塞的吸入冲程中的燃料喷射以及在中等或低部分负荷下用压缩冲程喷射 。 由于平均燃烧空间温度低以及由于液体燃料的残留而导致在燃烧空间中形成沉积物的趋势以及由此导致的受损操作条件，在该负载范围中有利的压缩冲程喷射可以仅部分地被执行到 有限度 为了提供一种用于操作上述类型的奥托内燃机的方法，其允许在中等或低负载范围内的任意运行周期，条件是在内燃机的操作中具有 压缩冲程喷射，作为时间的函数或至少是操作参数，独立于瞬时负载要求，在吸入冲程喷射的同时进行转换，同时减少进气量，并且在结束后 某些自由燃烧的间隔，通过压缩冲程喷射进入操作模式。
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公开(公告)号：US5740776A
公开(公告)日：1998-04-21
申请号：US785033
申请日：1997-01-17
IPC分类号： F02B3/04 , F02B1/08 , F02B5/02 , F02B17/00 , F02B23/10 , F02B75/12 , F02D19/08 , F02D41/02 , F02D41/30 , F02D41/40 , F02M25/00
CPC分类号： F02B5/02 , F02B1/08 , F02B17/00 , F02D41/3023 , F02D41/402 , F02B2075/125 , F02B23/101 , Y02T10/123 , Y02T10/44
摘要： In a method of operating an internal combustion engine with direct injection of fuel into an engine combustion chamber during a compression stroke of a respective piston wherein first a main fuel volume is injected and subsequently an ignition fuel volume is injected into the combustion chamber, the injection of the main fuel volume is initiated only after about 3/10 of the compression stroke of the piston has been completed.
摘要翻译： 在一种在相应活塞的压缩行程期间直接喷射燃料进入发动机燃烧室的内燃机的方法中，其中首先注入主燃料体积，随后将点火燃料体积注入到燃烧室中， 主燃料体积仅在约+ E之后启动，活塞压缩行程的3/10 + EE已经完成。
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7.发明申请Method and Apparatus for Cleaning or Descaling of Thin Slabs and Strips in a Hot Strip Rolling Mill Train, Strip Treatment Installations or the Like 审中-公开用于在热带轧机列车，带状处理装置等中的薄板和条带的清洁或除垢的方法和装置公开(公告)号：US20090014037A1
公开(公告)日：2009-01-15
申请号：US12085820
申请日：2006-11-17
申请人： Hans-Peter Richter , Heinrich Roese , Stephan Kramer , Walter Timmerbeul , Heinz-Dieter Gabriel , Juergen Seidel , Andreas Gramer
发明人： Hans-Peter Richter , Heinrich Roese , Stephan Kramer , Walter Timmerbeul , Heinz-Dieter Gabriel , Juergen Seidel , Andreas Gramer
CPC分类号： B08B7/0021 , B08B3/022 , B21B45/0269 , B21B45/0272 , B21B45/0275 , B21B45/0287 , B21B45/04 , B21B45/08 , C23G5/00
摘要： The invention relates to a method of cleaning or descaling thin slabs and rolled strips in a hot strip rolling mill train and is characterized by use of cryogens such as oxygen or compound formed of cryogens with a carrier medium such as compressed air which are sprayed into slab surface or strip surface in liquid, deep-freeze form. The invention also relates to a method of cleaning and/or descaling of strips in a strip treatment installation with the above-mentioned characterized features, and to a correspondingly equipped apparatus.
摘要翻译： 本发明涉及一种在热带轧机机组中清除或除鳞薄板坯和轧制带材的方法，其特征在于使用诸如氧气的冷冻剂或由冷冻剂形成的化合物与诸如压缩空气的载体介质一起喷射到板坯 表面或条状表面液体，深冻形式。 本发明还涉及在具有上述特征的条带处理装置中的条带的清洁和/或去除皮肤的方法以及相应地装备的装置。
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8.发明授权Method for increasing the safety of motor-vehicle occupants in the event of a crash 有权发生碰撞时提高机动车辆乘客安全的方法公开(公告)号：US06223714B1
公开(公告)日：2001-05-01
申请号：US09399672
申请日：1999-09-21
申请人： Alexander Anderson , Gunter Karl , Rudolf Klein , Stephan Kramer , Peter Lautenschutz , Johannes Leweux , Christoph Lux , Gregor Renner , Klaus Rossler , Matthias Schumacher
发明人： Alexander Anderson , Gunter Karl , Rudolf Klein , Stephan Kramer , Peter Lautenschutz , Johannes Leweux , Christoph Lux , Gregor Renner , Klaus Rossler , Matthias Schumacher
IPC分类号： F02B7700
摘要： Switching off a fuel pump of a fuel supply system for the internal combustion engine with the aid of a signal from a retardation sensor of the airbag in the event of a crash in which the motor vehicle is involved is known. To further enhance the safety of motor-vehicle occupants, a method is proposed for an internal combustion engine which has at least one fuel injection valve, a fuel supply system for the at least one fuel injection valve, and a sensor for detecting a crash. After the crash has been detected by means of the sensor, the fuel injection valve is brought into an open position, with the result that fuel is discharged from the fuel supply system of the fuel injection valve into a combustion chamber of the internal combustion engine. The method according to the invention is provided for internal combustion engines with at least one fuel injection valve.
摘要翻译： 已知在涉及机动车辆的碰撞的情况下，借助于来自气囊的延迟传感器的信号，关闭用于内燃机的燃料供给系统的燃料泵。为了进一步提高安全性 机动车辆乘员提出了一种用于内燃机的方法，所述内燃机具有至少一个燃料喷射阀，用于至少一个燃料喷射阀的燃料供应系统和用于检测碰撞的传感器。 在通过传感器检测到碰撞之后，燃料喷射阀进入打开位置，结果是燃料从燃料喷射阀的燃料供给系统排出到内燃机的燃烧室中。 根据本发明的方法为具有至少一个燃料喷射阀的内燃机提供。
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公开(公告)号：US5943894A
公开(公告)日：1999-08-31
申请号：US963703
申请日：1997-11-04
申请人： Stephan Kramer
发明人： Stephan Kramer
摘要： A method of rolling plates from input stock in several successively arranged work steps, wherein, depending on the desired end product, different numbers of n passes are carried out in one or more roll stands, preferably in a hot-rolling reversing stand. From a pass n-k to a pass n-1, greater pass reductions (smaller strip thicknesses) are rolled at the strip beginning than at the strip end, wherein k is a counting number in the range of from 1 to n-1.
摘要翻译： 一种在几个连续布置的工作步骤中从输入库存中轧制板的方法，其中，根据期望的最终产品，在一个或多个轧辊机架中，优选在热轧可逆机架中进行不同数量的n次通过。 从通过n-k到通过n-1，在带开始处比在带末端滚动更大的通过量减小（较小的带厚度），其中k是在1至n-1的范围内的计数数。
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