公开(公告)号：US20080216795A1

公开(公告)日：2008-09-11

申请号：US11894701

申请日：2007-08-21

申请人： Martin Dietz ,  Peter Fledersbacher ,  Gernot Hertweck ,  Siegfried Sumser

发明人： Martin Dietz ,  Peter Fledersbacher ,  Gernot Hertweck ,  Siegfried Sumser

IPC分类号： F02D23/00

CPC分类号： F02B37/001 ,  F02B29/0406 ,  F02B37/004 ,  F02B37/013 ,  F02B37/16 ,  F02B37/18 ,  F02D23/00 ,  F02D41/0005 ,  F02D41/0007 ,  F02M26/08 ,  F02M26/23 ,  Y02T10/144 ,  Y02T10/42

摘要： In an engine braking method and an internal combustion engine including an engine braking arrangement, wherein the engine has high pressure and low pressure exhaust gas turbochargers connected in series, with a bypass (12) around the high-pressure compressor allowing the air mass flow selectively to bypass the high pressure compressor which is arranged near the engine, and bypasses around both turbines permitting the exhaust gas mass flow selectively to bypass the high-pressure exhaust gas turbine which is near the engine and also the low pressure turbine the intake air and the exhaust gas flow are controlled so as to accurately provide for a desired engine braking power for example for maintaining a desired vehicle speed.

摘要翻译： 在发动机制动方法和包括发动机制动装置的内燃机中，其中发动机具有串联连接的高压和低压排气涡轮增压器，以及围绕高压压缩机的旁路（12），其允许空气质量流量选择性地 绕过布置在发动机附近的高压压缩机，绕过两个涡轮机，允许排气质量流量选择性地绕过发动机附近的高压废气涡轮机，而低压涡轮机也可以绕进入空气和 排气流量被控制以便准确地提供期望的发动机制动功率，例如用于保持期望的车速。

公开(公告)号：US07181335B2

公开(公告)日：2007-02-20

申请号：US10527439

申请日：2003-08-26

申请人： Christian Barba ,  Martin Dietz ,  Guenter Moll

发明人： Christian Barba ,  Martin Dietz ,  Guenter Moll

IPC分类号： F02D41/00 ,  G01M15/05 ,  F02M25/07

CPC分类号： F02D41/0072 ,  F02B29/0437 ,  F02D33/02 ,  F02D41/0007 ,  F02D41/14 ,  F02D41/18 ,  F02D41/222 ,  F02D2200/0414 ,  F02D2200/703 ,  F02M26/05 ,  F02M26/28 ,  F02M26/47 ,  Y02T10/47

摘要： In a method for determination of a change in volumetric efficiency for an internal combustion engine, a reference volumetric efficiency is determined in advance. A first actual volumetric efficiency value which corresponds to a sensor error, is then determined at a first measurement point in a first rotational speed range in which a change in the flow losses in an intake tract has only a minor effect on the volumetric efficiency. A second actual volumetric efficiency value is determined at a second measurement point in a second rotational speed range that is greater than the first rotational speed range. The second actual volumetric efficiency value is corrected by means of the first actual volumetric efficiency value, and the change in volumetric efficiency is determined from the reference volumetric efficiency and the corrected second actual volumetric efficiency.

摘要翻译： 在用于确定内燃机的容积效率变化的方法中，预先确定参考体积效率。 然后在第一转速范围内的第一测量点确定对应于传感器误差的第一实际容积效率值，其中进气道中的流量损失的变化对容积效率仅有较小的影响。 在大于第一转速范围的第二转速范围内的第二测量点处确定第二实际体积效率值。 通过第一实际体积效率值来校正第二实际体积效率值，并且从参考体积效率和校正的第二实际体积效率确定体积效率的变化。

公开(公告)号：US5155147A

公开(公告)日：1992-10-13

申请号：US446982

申请日：1989-12-06

申请人： Martin Dietz ,  Bernd Asseier

发明人： Martin Dietz ,  Bernd Asseier

IPC分类号： C08J5/06 ,  C08L23/06 ,  C08L61/20 ,  C08L97/00 ,  C08L97/02 ,  C08L101/00 ,  D06M15/19 ,  D06M101/08

CPC分类号： C08J5/06 ,  C08L97/02

摘要： The method of making a pressible mixture of lignocellulose-containing fibers and a thermoplastic material includes mixing the fibers with 2 to 8% by weight of a duroplastic, preferably an aminoplast or a phenoplast, 0.5 to 2% by weight of a hydrophobic agent for example, paraffin, and 2 to 10% by weight of an aqueous dispersion of methacrylate and/or polyethylene to form a pretreated fiber mixture and then subsequently mixing 100 parts by weight of the pretreated fiber mixture with from 120 to 150 parts by weight of a thermoplastic powder.

摘要翻译： 制备含木素纤维素的纤维和热塑性材料的可压缩混合物的方法包括将纤维与2-8重量％的杜尔塑料，优选氨基塑料或酚醛树脂混合，例如0.5-2重量％的疏水剂例如 ，石蜡和2至10重量％的甲基丙烯酸酯和/或聚乙烯的水分散体，以形成预处理的纤维混合物，然后将100重量份的预处理纤维混合物与120至150重量份的热塑性塑料 粉末。

公开(公告)号：US08178016B2

公开(公告)日：2012-05-15

申请号：US12129692

申请日：2008-05-30

申请人： Robert H. Sefton ,  Jochen Werz ,  Alan Ramsey ,  Martin Dietz

发明人： Robert H. Sefton ,  Jochen Werz ,  Alan Ramsey ,  Martin Dietz

IPC分类号： B29C43/18

CPC分类号： B32B3/10 ,  Y10T428/24612

摘要： A method for manufacturing a multilayered composite molded part in a pressing tool, comprises: for a lower layer, particles provided with binder are poured into a mold in a lower part of the pressing tool; a pre-pressed molded part, which has coarser particles than those of the lower layer, is inserted into the first layer; the layers are compressed together with the pre-pressed, inserted molded part under the influence of pressure and heat so as to form the multilayered composite molded part, via the inserted molded part corresponding to the lower layer by means of an upper part of the pressing tool which is guided onto the upper layer. A product manufactured thereby has the form of a multilayered composite molded part with high strength and finely structured outer surfaces or layers and combines within it advantages of various conventional individual products.

摘要翻译： 一种在压制工具中制造多层复合模制件的方法，包括：对于下层，将装有粘合剂的颗粒倒入到压制工具的下部的模具中; 将具有比下层更粗糙的颗粒的预压模制件插入第一层中; 在受压和加热的作用下，将层与预先挤压的插入模制部分一起压缩，以便通过压紧的上部部分的对应于下层的插入模制部件形成多层复合模塑部件 被引导到上层的工具。 由此制造的产品具有高强度和精细结构的外表面或多层的多层复合模制件的形式，并且在其内组合各种常规单独产品的优点。

公开(公告)号：US6037034A

公开(公告)日：2000-03-14

申请号：US763306

申请日：1996-12-10

申请人： Bernd Asseier ,  Martin Dietz ,  Jorg Golombek

发明人： Bernd Asseier ,  Martin Dietz ,  Jorg Golombek

IPC分类号： B05D7/24 ,  B05D1/36 ,  B05D7/00 ,  B05D7/04 ,  B29K61/00 ,  B29K105/08 ,  B29L7/00 ,  B32B5/02 ,  B32B33/00 ,  C09D133/08 ,  C09D167/00 ,  C09D175/04 ,  D21H19/24 ,  D21H27/26 ,  B32B3/02

CPC分类号： B05D7/544 ,  D21H27/26 ,  Y10T428/239 ,  Y10T428/31551 ,  Y10T428/31591 ,  Y10T428/31786 ,  Y10T428/3179 ,  Y10T428/31794 ,  Y10T428/31866

摘要： A foil for forming a surface protection layer on a profiled body is produced by a method including forming a carrier foil impregnated with an impregnating resin which is an aqueous condensation resin having a higher volatile component content during coating and a lower volatile component content during lacquering, and applying a lacquer layer of a lacquer which is an aqueous system of a polymerisate containing an OH-group, wherein the foil prior to its application on the profile body has a relatively low end moisture.

摘要翻译： 通过以下方法制造用于在成型体上形成表面保护层的箔，该方法包括在涂布期间形成浸渍树脂的载体箔，所述浸渍树脂是涂层中挥发性组分含量较高的水性缩合树脂，并且在涂漆期间具有较低的挥发性成分含量， 以及涂覆漆层，其是含有OH基团的聚合物的水性体系的漆，其中所述箔在其涂布在轮廓体上之前具有相对低的末端水分。

公开(公告)号：US4552797A

公开(公告)日：1985-11-12

申请号：US479702

申请日：1983-03-28

申请人： Edmund Munk ,  Martin Dietz

发明人： Edmund Munk ,  Martin Dietz

IPC分类号： B27N5/00 ,  B29C43/02 ,  B29C43/14 ,  E04C2/16 ,  E04C2/30 ,  E04F13/16 ,  B32B3/30

CPC分类号： B29C43/021 ,  B27N5/00 ,  B29C43/14 ,  E04C2/16 ,  E04C2/30 ,  E04F13/16 ,  E04F13/165 ,  B29K2105/06 ,  Y10T428/2457 ,  Y10T428/24628 ,  Y10T428/24777

摘要： A covering profile for structures is manufactured by pressing a non-swelling mixture of fibrous materials and thermosetting binding agent. The covering profile has an elongated body whose upper surface is provided with grooves extending parallel to the elongation of the body and being regularly spaced from each other. Associated to each groove in the upper surface are two countergrooves in the rear surface of the body. The method for manufacturing a so-shaped covering profile includes the prepressing in a prepressing tool having plane surfaces while the grooves and countergrooves are produced in the hot pressing.

摘要翻译： 通过挤压纤维材料和热固性粘合剂的非溶胀混合物来制造结构的覆盖轮廓。 覆盖轮廓具有细长的主体，其上表面设置有平行于主体伸长并且彼此规则地间隔开的凹槽。 与上表面中的每个凹槽相关联的是在主体的后表面中的两个反向槽。 制造这种形状的覆盖轮廓的方法包括在具有平面表面的预压工具中的预压，同时在热压中产生槽和反向槽。

公开(公告)号：US08046236B2

公开(公告)日：2011-10-25

申请号：US12124525

申请日：2008-05-21

申请人： Ralph Sperschneider ,  Martin Dietz ,  Daniel Homm ,  Reinhold Böhm

发明人： Ralph Sperschneider ,  Martin Dietz ,  Daniel Homm ,  Reinhold Böhm

IPC分类号： G10L21/04

CPC分类号： H03M7/40

摘要： An entropy encoder includes an apparatus for producing a data stream which comprises two reference points, of code words of variable lengths, the apparatus comprising a first device for writing at least a part of a code word into the data stream in a first direction of writing, starting from a first reference point, and a second device for writing at least a part of a code word into the data stream in a second direction of writing, which is opposite to the first direction of writing, starting from the other reference point. In particular, when a raster having a plurality of segments is used to write the code words of variable lengths into the data stream, the number of the code words which can be written starting at raster points is doubled, in the best case, such that the data stream of code words of variable lengths is robust toward a propagation of sequence errors.

摘要翻译： 熵编码器包括用于产生包括可变长度的码字的两个参考点的数据流的装置，该装置包括用于在第一写入方向上将码字的至少一部分写入数据流的第一装置 从第一参考点开始，以及第二装置，用于从另一个参考点开始，以与第一写入方向相反的第二写入方向将码字的至少一部分写入数据流。 特别地，当具有多个段的光栅被用于将可变长度的代码字写入数据流时，可以从光栅点开始写入的代码字的数量加倍，最好是使得 可变长度的码字的数据流对于序列错误的传播是鲁棒的。

公开(公告)号：US07174250B2

公开(公告)日：2007-02-06

申请号：US10527741

申请日：2003-08-26

申请人： Christian Barba ,  Martin Dietz ,  Guenter Moll

发明人： Christian Barba ,  Martin Dietz ,  Guenter Moll

IPC分类号： F02M25/07 ,  F02B47/08 ,  F02D35/00 ,  G06F19/00

CPC分类号： F02D41/0072 ,  F01P2060/02 ,  F02B29/0406 ,  F02B29/0437 ,  F02D41/0007 ,  F02D41/1446 ,  F02D2200/0402 ,  F02D2200/0414 ,  F02M26/05 ,  F02M26/23 ,  F02M26/47 ,  Y02T10/47

摘要： In a method of determining the quantity of exhaust gas recirculation for an internal combustion engine having exhaust gas recirculation, the exhaust gas recirculation quantity (rAGR, mAGR) is determined from an exhaust gas temperature (Texhaust), a fresh gas temperature (Tair2), a fresh gas quantity (mair) and/or a volumetric efficiency (η). The fresh gas temperature (Tair2) is determined by a fresh gas temperature model (15) which is adaptively adjusted in response to influencing parameters relevant to the fresh gas temperature.

摘要翻译： 在确定用于具有废气再循环的内燃机的排气再循环量的方法中，排气再循环量（r A A A H A，m A A H A）从 新鲜气体温度（T <空气），新鲜气体量（m空气）和/或 体积效率（eta）。 新鲜气体温度（T 2空气2℃）由新鲜气体温度模型（15）确定，其根据与新鲜气体温度相关的影响参数自适应地调节。

公开(公告)号：US20060005819A1

公开(公告)日：2006-01-12

申请号：US10519960

申请日：2003-05-15

申请人： Christian Barba ,  Martin Dietz ,  Guenter Moll

发明人： Christian Barba ,  Martin Dietz ,  Guenter Moll

IPC分类号： F02M25/07 ,  G01M15/00

CPC分类号： F02D41/0072 ,  F02D41/187 ,  F02D2041/1433 ,  F02D2200/0402 ,  F02D2200/0414 ,  Y02T10/47

摘要： In a method for determining the exhaust-gas recirculation quantity for an internal combustion engine having exhaust-gas recirculation, a basic quantity of a gas mixture inducted into the engine combustion chamber(s) is determined in advance, as well as a basic pressure and/or a basic temperature of the gas mixture for at least one predefinable basic state of the combustion engine at deactivated exhaust-gas recirculation is ascertained. With the engine running, pressure and/or temperature of the inducted gas mixture are/is then determined for the current engine state at activated exhaust-gas recirculation. The currently inducted gas-mixture quantity as the basic quantity is then corrected by at least the ratio of current pressure to basic pressure of the gas mixture and/or the ratio of basic temperature to current temperature of the gas mixture. Furthermore, a fresh-gas portion of the inducted gas mixture for the current engine state is ascertained, whereupon the current exhaust-gas recirculation quantity is determined on the basis of the difference between the ascertained current gas-mixture quantity and the ascertained fresh-gas portion. The method may used in connection with diesel engines of motor vehicles, for example.

摘要翻译： 在用于确定具有废气再循环的内燃机的废气再循环量的方法中，预先确定引入发动机燃烧室的气体混合物的基本量，以及基本压力和 确定在停用的废气再循环中燃烧发动机的至少一个可预定基本状态的气体混合物的基本温度。 随着发动机运转，然后确定所引入的气体混合物的压力和/或温度，用于在活化的废气再循环下的当前发动机状态。 然后通过至少当前压力与气体混合物的基本压力的比率和/或基本温度与气体混合物的当前温度的比率校正当前引入的作为基本量的气体混合物量。 此外，确定用于当前发动机状态的导入气体混合物的新鲜气体部分，由此基于所确定的当前气体混合物量与确定的新鲜气体之间的差异来确定当前废气再循环量 一部分。 该方法可以例如与机动车辆的柴油发动机结合使用。

公开(公告)号：US20050175252A1

公开(公告)日：2005-08-11

申请号：US10220651

申请日：2001-02-16

申请人： Juergen Herre ,  Martin Dietz ,  Thomas Sporer ,  Michael Schug ,  Wolfgang Schildbach

发明人： Juergen Herre ,  Martin Dietz ,  Thomas Sporer ,  Michael Schug ,  Wolfgang Schildbach

IPC分类号： H04N19/00 ,  H04N19/126 ,  H04N19/40 ,  H04N19/60 ,  G06K9/36

CPC分类号： H04N19/00 ,  H04N19/126 ,  H04N19/40 ,  H04N19/60

摘要： An apparatus for analyzing an analysis time signal that has been generated from encoding and decoding an original time signal according to an encoding algorithm first, wherein first the encoding block raster underlying the analysis time signal used by the encoding algorithm is determined. Thereupon, the analysis time signal will be converted from its timely representation comprising a plurality of analysis spectral coefficients, to a spectral representation by using the established encoding block raster. Then, at least two analysis spectral coefficients or at least two spectral coefficients derived from the analysis spectral coefficients by multiplication of an encoding amplification factor or by multiplication with a compression function are grouped. Then, the greatest common divisor of the analysis spectral coefficients or the spectral coefficients derived from the analysis spectral coefficients will be calculated, corresponding to the quantization step width used when quantizing the encoding algorithm or an integer multiple of it. Then, in the case of an audio signal, the scale factor can easily be established for this group of spectral coefficients, i.e. for a scale factor band, from the quantization step width. Thus, all parameters used for the quantization of the original time signal are known, so that for quantizing the analysis time signal no longer full iteration loops have to be performed, which are, on the one hand, very computing time intensive and, on the other hand, introduce tandem encoding distortions.

摘要翻译： 一种用于分析根据编码算法首先对原始时间信号进行编码和解码而产生的分析时间信号的装置，其中首先确定编码算法使用的分析时间信号下面的编码块光栅。 因此，分析时间信号将通过使用所建立的编码块光栅从包括多个分析频谱系数的及时表示转换成频谱表示。 然后，将通过编码放大因子的乘法或通过与压缩函数相乘而从分析频谱系数导出的至少两个分析频谱系数或至少两个频谱系数分组。 然后，对应于当量化编码算法或其整数倍时使用的量化步长，将计算分析频谱系数的最大公约数或从分析频谱系数导出的频谱系数。 然后，在音频信号的情况下，从量化步长可以容易地为该组频谱系数建立比例因子，即缩放因子频带。 因此，用于原始时间信号的量化的所有参数是已知的，使得对于分析时间信号的量化不再必须执行完整的迭代循环，这一方面一方面非常计算时间密集，并且在 另一方面，引入串联编码失真。