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11.发明授权公开(公告)号：US07761219B2
公开(公告)日：2010-07-20
申请号：US12313479
申请日：2008-11-19
CPC分类号： F02D35/028 , F02D35/023 , F02D2041/1412 , F02D2041/1433
摘要： A method for controlling a self-igniting internal combustion engine includes: specifying a target combustion position; determining at least one actual combustion position of at least one cycle of the internal combustion engine; specifying a computing model for calculating a following combustion position as a function of the at least one actual combustion position; calculating the following combustion position using the computing model; comparing the calculated following combustion position with the specified target combustion position; and determining at least one operating quantity for operating the internal combustion engine for at least one cycle as a function of the comparison of the calculated following combustion position with the specified target combustion position.
摘要翻译： 一种用于控制自点火内燃机的方法，包括：指定目标燃烧位置; 确定所述内燃机的至少一个循环的至少一个实际燃烧位置; 指定用于计算作为所述至少一个实际燃烧位置的函数的随后燃烧位置的计算模型; 使用计算模型计算以下燃烧位置; 将计算的跟随燃烧位置与指定的目标燃烧位置进行比较; 以及根据计算出的跟随燃烧位置与指定的目标燃烧位置的比较，确定用于操作内燃机至少一个循环的至少一个操作量。
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公开(公告)号：US07703441B2
公开(公告)日：2010-04-27
申请号：US12255495
申请日：2008-10-21
IPC分类号： F02M7/28
CPC分类号： F02D35/023 , F02D35/028 , F02D2041/1432
摘要： A method for determining one or more cylinder pressure features for setting the combustion position in an internal combustion engine includes ascertaining a curve of a cylinder pressure or a curve of a cylinder pressure gradient with respect to a crankshaft angle, filtering the curve of the cylinder pressure or the curve of the cylinder pressure gradient using a filter, in order to eliminate a component of a pressure fluctuation brought about by the piston movement in the combustion chamber, and determining at least one cylinder pressure feature from the filtered curve.
摘要翻译： 用于确定用于设定内燃机中的燃烧位置的一个或多个气缸压力特征的方法包括确定气缸压力的曲线或相对于曲轴角度的气缸压力梯度的曲线，过滤气缸压力的曲线 或使用过滤器的气缸压力梯度的曲线，以消除由燃烧室中的活塞运动引起的压力波动的分量，以及从过滤曲线确定至少一个气缸压力特征。
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13.发明授权Process for preparing allophanate-containing actinically curable polyurethane prepolymers with increased resistance 有权制备具有增加电阻的含有脲基甲酸酯的光固化型聚氨酯预聚物的方法公开(公告)号：US07700662B2
公开(公告)日：2010-04-20
申请号：US11731592
申请日：2007-03-30
IPC分类号： C07C275/60 , C07C269/00 , C07C271/62 , C07C273/00 , C08L75/14 , C08L75/16 , C08G18/42 , C08G18/44 , C08G18/48 , C08G18/67
CPC分类号： C08G18/672 , C08G18/6633 , C08G18/7837 , C08G18/8175 , C09D175/16
摘要： The present invention relates to a process for preparing low-viscosity, allophanate-containing and NCO-free polyurethane prepolymers curable by actinic radiation, and to the products obtainable by this process. The prepolymers have residual monomer contents of less than 0.5% by weight and an NCO content of less than 1% by weight, and are prepared by a process in which A) diisocyanates, B) hydroxy-functional compounds containing groups which react with ethylenically unsaturated compounds on exposure to actinic radiation, and C) polyester, polyether or polycarbonate polyols having a functionality of at least 1.9 and a number-average molecular weight (Mn) of at least 1000 g/mol, D) optionally in the presence of a catalyst, are reacted to form NCO-group-containing prepolymers having radiation-curing groups, which are subsequently reacted E) optionally after addition of monofunctional isocyanates in the presence F) of an allophanatization catalyst to give allophanate-containing prepolymers, the ratio of NCO groups of the compounds from A) to the OH groups of the compounds from B) and C) being 1.45:1.0 to 1.1:1.0 and the ratio of the OH groups from B) to the OH groups from C) being 8.0:1 to 1.5:1.
摘要翻译： 本发明涉及一种制备可通过光化辐射固化的低粘度，含有脲基甲酸酯和不含NCO的聚氨酯预聚物和通过该方法获得的产品的方法。 预聚物的残留单体含量小于0.5重量％，NCO含量小于1重量％，并且通过以下方法制备：A）二异氰酸酯，B）含有与烯属不饱和基团反应的基团的羟基官能化合物 化合物暴露于光化辐射，以及C）官能度为至少1.9，数均分子量（Mn）至少为1000g / mol的聚酯，聚醚或聚碳酸酯多元醇，D）任选地在催化剂存在下 反应形成具有放射线固化基团的含有NCO基团的预聚物，其随后反应E）任选地在加入单官能异氰酸酯的情况下，在脲基化催化剂存在下，得到含脲基甲酸酯的预聚物，NCO基团 的来自A）的化合物与来自B）和C）的化合物的OH基团的摩尔比为C：1.45:1.0至1.1:1.0，并且B）中的OH基与C）中的OH基团的比例为8.0:1至1.5 ：1。
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14.发明授权公开(公告)号：US07684923B2
公开(公告)日：2010-03-23
申请号：US12313398
申请日：2008-11-19
IPC分类号： F02M7/28
CPC分类号： F02D35/023 , F02D35/028 , F02D41/247 , F02D41/3035 , F02D41/402 , F02D41/403 , F02D2041/001 , Y02T10/44
摘要： A method for operating a self-igniting internal combustion engine includes: introduction of a prespecified pre-injection quantity (PI) of a fuel into the internal combustion engine before and/or during an intermediate compression; determination of a pressure characteristic (PZV) in the internal combustion engine during the intermediate compression; prespecification of a target pressure characteristic (PZV0); comparison of the determined pressure characteristic (PZV) with the prespecified target pressure characteristic (PZV0); determination that no release of energy occurred during the intermediate compression, provided that the determined pressure characteristic (PZV) is lower than the target pressure characteristic (PZV0); and compensation of the non-occurrence of the energy release and its effect on a main combustion.
摘要翻译： 一种用于操作自点燃内燃机的方法包括：在中间压缩之前和/或期间将预先指定的燃料预喷射量（PI）引入到内燃机中; 在中间压缩期间确定内燃机中的压力特性（PZV）; 目标压力特性（PZV0）的预设; 确定的压力特性（PZV）与预定目标压力特性（PZV0）的比较; 如果确定的压力特性（PZV）低于目标压力特性（PZV0），则确定在中间压缩期间不释放能量。 补偿不发生能量释放及其对主燃烧的影响。
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15.发明申请METHODS AND COMPOSITIONS FOR COATING INTERIOR COMPONENTS OF MOTOR VEHICLES AND INTERIOR COMPONENTS OF MOTOR VEHICLES COATED USING SAME 有权用于涂覆电动机内部组件的方法和组合物和使用其涂覆的电动机的内部组件公开(公告)号：US20090232993A1
公开(公告)日：2009-09-17
申请号：US12400748
申请日：2009-03-09
申请人： Wolfgang Fischer
发明人： Wolfgang Fischer
IPC分类号： B05D3/02
CPC分类号： B60R13/02 , B60R2011/0063
摘要： A coating composition for coating at least one contact surface of a component is disclosed as well as methods of coating the component with the coating composition. The component may be, for example, an interior trim part for interiors of motor vehicles. The contact surface contacts at least one other component and on which relative movement occurs. The coating may be a wear-resistant and/or a low-friction coating. The coating may be formed on the component from a paint composition and a hardener composition. When the coating is dry, the coating may have a dried layer thickness of between about 25 micrometers and about 100 micrometers.
摘要翻译： 公开了用于涂覆组分的至少一个接触表面的涂料组合物以及用该涂料组合物涂覆组分的方法。 该部件可以是例如用于机动车辆内部的内饰件。 接触表面接触至少一个其它部件并且发生相对运动。 涂层可以是耐磨和/或低摩擦涂层。 可以在涂料组合物和硬化剂组合物的组分上形成涂层。 当涂层干燥时，涂层的干燥层厚度可以在约25微米至约100微米之间。
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16.发明申请公开(公告)号：US20090182482A1
公开(公告)日：2009-07-16
申请号：US12313398
申请日：2008-11-19
IPC分类号： F02D41/30
CPC分类号： F02D35/023 , F02D35/028 , F02D41/247 , F02D41/3035 , F02D41/402 , F02D41/403 , F02D2041/001 , Y02T10/44
摘要： A method for operating a self-igniting internal combustion engine includes: introduction of a prespecified pre-injection quantity (PI) of a fuel into the internal combustion engine before and/or during an intermediate compression; determination of a pressure characteristic (PZV) in the internal combustion engine during the intermediate compression; prespecification of a target pressure characteristic (PZV0); comparison of the determined pressure characteristic (PZV) with the prespecified target pressure characteristic (PZV0); determination that no release of energy occurred during the intermediate compression, provided that the determined pressure characteristic (PZV) is lower than the target pressure characteristic (PZV0); and compensation of the non-occurrence of the energy release and its effect on a main combustion.
摘要翻译： 一种用于操作自点燃内燃机的方法包括：在中间压缩之前和/或期间将预先指定的燃料预喷射量（PI）引入到内燃机中; 在中间压缩期间确定内燃机中的压力特性（PZV）; 目标压力特性（PZV0）的预设; 确定的压力特性（PZV）与预定目标压力特性（PZV0）的比较; 如果确定的压力特性（PZV）低于目标压力特性（PZV0），则确定在中间压缩期间不释放能量。 补偿不发生能量释放及其对主燃烧的影响。
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17.发明申请Process for preparing low-viscosity allophanates containing actinically curable groups 有权制备含有光固化基团的低粘度脲基甲酸酯的方法公开(公告)号：US20090137750A1
公开(公告)日：2009-05-28
申请号：US12229185
申请日：2008-08-20
CPC分类号： C08G18/7837 , B33Y70/00 , C08G18/8175 , C09D175/16 , Y10T428/31551
摘要： The present invention relates to a process for preparing low-viscosity reaction products of polyisocyanates containing activated groups which react, with polymerization, with ethylenically unsaturated compounds on exposure to actinic radiation.
摘要翻译： 本发明涉及一种制备含有活性基团的聚异氰酸酯的低粘度反应产物的方法，其在与光化辐射下接触时与烯属不饱和化合物聚合反应。
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18.发明授权Device and method for assigning knock sensors to cylinders of an internal combustion engine 有权将爆震传感器分配给内燃机的气缸的装置和方法公开(公告)号：US07516647B2
公开(公告)日：2009-04-14
申请号：US11604982
申请日：2006-11-27
IPC分类号： G01M15/12
CPC分类号： F02D35/027 , F02D41/0082 , F02D41/009 , F02D41/26 , F02D41/28 , F02D2041/281 , F02P5/1526
摘要： A device and a method for assigning at least two knock sensors to at least two cylinders of an internal combustion engine are provided. An arrangement for comparison is provided, which implements the assignment of the knock sensors to the cylinders by comparing at least two characteristic acoustic signals.
摘要翻译： 提供了一种用于将至少两个爆震传感器分配给内燃机的至少两个气缸的装置和方法。 提供了用于比较的装置，其通过比较至少两个特征声信号来实现将爆震传感器分配给气缸。
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公开(公告)号：US20090024302A1
公开(公告)日：2009-01-22
申请号：US11880958
申请日：2007-07-25
申请人： Roland Karrelmeyer , Christina Sauer , Wolfgang Fischer , Andre F. Casal Kulzer , Juergen Haering
发明人： Roland Karrelmeyer , Christina Sauer , Wolfgang Fischer , Andre F. Casal Kulzer , Juergen Haering
IPC分类号： F02D45/00
CPC分类号： F02D41/3035 , F02B1/12 , F02B17/005 , F02B2075/125 , F02D13/0215 , F02D13/0261 , F02D13/0265 , F02D13/0273 , F02D41/006 , F02D41/345 , F02D41/402 , F02D2041/001 , F02D2250/21 , F02M26/01 , Y02T10/123 , Y02T10/18 , Y02T10/47
摘要： Procedure for the operation of an internal combustion engine, particularly a gasoline engine with direct gasoline injection and controlled self-ignition, whereby the internal combustion engine (1) comprises a combustion chamber (2), at least one intake valve (EV) and at least one exhaust valve (AV), whose opening times can be altered, and an ignitable gas mixture, which contains residual gas, is compressed in the combustion chamber (2) during a compression stroke (V), whereby the gas mixture self ignites during the compression stroke (V).During a load transfer from an initial load to a target load, the residual gas volume and/or the point of injection time is altered for at least one power stroke to an interim value other than the value assigned to the target load.
摘要翻译： 内燃机，特别是具有直接汽油喷射和受控自点火的汽油发动机的操作的程序，由此内燃机（1）包括燃烧室（2），至少一个进气阀（EV） 在压缩冲程（V）期间，在燃烧室（2）中压缩包含残留气体的可燃气体混合物，至少一个排气门（AV），其打开时间可以改变，由此气体混合物在 压缩冲程（V）。 在从初始负载到目标负载的负载转移期间，将至少一个功率冲程改变为除了分配给目标负载的值之外的中间值的剩余气体体积和/或喷射时间点。
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公开(公告)号：US20080071462A1
公开(公告)日：2008-03-20
申请号：US11879341
申请日：2007-07-17
IPC分类号： F02D28/00
CPC分类号： F02D41/3041 , F02D35/027 , F02D41/307
摘要： Procedure for the transition of an internal combustion engine, particularly a gasoline engine with direct gasoline injection and with a partially variable valve-train assembly, from an initial mode of operation into a target mode of operation, whereby the initial mode of operation and the target mode of operation are either a mode of operation with an externally-supplied ignition or one with self-ignition. The procedure comprises the procedural steps: Adaptation of the operating parameters of the initial mode of operation to the required values for the target mode of operation in a map-based pilot control phase Changeover of the mode of operation after the map-based pilot control phase Closed-loop control of the operating parameters after the changeover.
摘要翻译： 内燃机，特别是具有直接汽油喷射和部分可变阀组件的汽油机从初始操作模式转换到目标操作模式的过程，由此初始操作模式和目标 操作方式是使用外部提供的点火装置或具有自点火的一种操作模式。 该过程包括程序步骤：在基于地图的导频控制阶段中将初始操作模式的操作参数适应于目标操作模式的所需值在基于地图的导频控制阶段之后切换操作模式 切换后的运行参数的闭环控制。
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