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公开(公告)号：US4202252A
公开(公告)日：1980-05-13
申请号：US895661
申请日：1978-04-12
申请人： Bernd Scheufler , Heinz Muller
发明人： Bernd Scheufler , Heinz Muller
CPC分类号： F04B49/005 , F04B1/0456 , F04B1/1077
摘要： A throughput-adjustable fluid-displacement machine includes a stator and a rotor which is supported on the stator for rotation about an axis. The stator has two axially spaced circumferentially extending cam tracks and the rotor has two sets of passages therein, each of the passages having an open end which always faces a different one of the cam tracks for each of the sets of passages. A plurality of pistons is respectively accommodated in the above-mentioned passages, each of the pistons having a cam follower portion and being acted on by a spring which urges the cam follower portion into a constant contact with the respective cam track so that the piston reciprocates in dependence on the configuration of the respective cam track. Two control sleeves, one for each of the sets of passages, is interposed between and selectively communicates the working chambers of the respective passages with respective input and output conduits of the machine. An angularly displacing arrangement is provided which displaces the two control sleeves simultaneously but in opposite directions whereby the throughput of the machine is adjusted while maintaining a substantially pulsation-free flow through the conduits. Preferably, the two control sleeves are displaced at the same angles in the opposite directions.
摘要翻译： 产量可调的流体排放机器包括定子和转子，该定子和转子被支撑在定子上以围绕轴线旋转。 定子具有两个轴向间隔开的周向延伸的凸轮轨道，并且转子在其中具有两组通道，每个通道具有开口端，其总是面对用于每组通道的不同的一个凸轮轨道。 多个活塞分别容纳在上述通道中，每个活塞具有凸轮从动部分并由弹簧作用，该弹簧促使凸轮随动部分与相应的凸轮轨道保持恒定的接触，使得活塞往复运动 取决于相应凸轮轨道的构造。 两个控制套管，每个通道组中的每一个插入在相应通道的工作室之间并选择性地连通机器的相应输入和输出导管。 提供了一种角位移装置，其同时移动两个控制套筒，但是在相反的方向上，从而调整机器的生产量，同时保持基本无脉动的流过管道。 优选地，两个控制套筒在相反的方向上以相同的角度移位。
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公开(公告)号：US20130289290A1
公开(公告)日：2013-10-31
申请号：US13883408
申请日：2011-11-07
申请人： Heinz Muller , Diana Maker
发明人： Heinz Muller , Diana Maker
IPC分类号： C07C67/08
CPC分类号： C07C67/08 , B63B35/44 , B63B2035/4473 , C07C67/03 , C07C69/58
摘要： The present invention concerns a method for the production of carboxylic acid esters containing the steps: a. Supplying of a component containing carboxylic acid and an alcohol; b. Bringing the component containing carboxylic acid in contact with the alcohol in a container for a conversion to carboxylic acid esters by means of esterification or transesterification, characterized in that the container is moved over a distance of at least 1 kilometer during the esterification or the transesterification. The present invention also concerns the use of a ship.
摘要翻译： 本发明涉及一种生产羧酸酯的方法，包括以下步骤：a。 提供含有羧酸和醇的组分; b。 将含有羧酸的组分与醇接触在容器中以通过酯化或酯交换转化成羧酸酯，其特征在于在酯化或酯交换期间将容器移动至少1公里的距离。 本发明还涉及船舶的使用。
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公开(公告)号：US20100256021A1
公开(公告)日：2010-10-07
申请号：US12677896
申请日：2008-09-12
申请人： Heinz Muller , Diana Maker , Nadja Herzog
发明人： Heinz Muller , Diana Maker , Nadja Herzog
CPC分类号： C09K8/28 , C09K8/36 , C09K2208/02 , Y10S507/904
摘要： Oligoglycerol esters of fatty acids, preferably of unsaturated fatty acids, can be used as thickeners in oil-based drilling mud compositions. The oligoglycerides are preferably employed in invert drilling muds, the oily phase of which contains paraffins.
摘要翻译： 脂肪酸的低聚甘油酯，优选不饱和脂肪酸，可用作油基钻井泥浆组合物中的增稠剂。 低聚甘油酯优选用于反相钻井泥浆，其油相含有链烷烃。
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公开(公告)号：US5644910A
公开(公告)日：1997-07-08
申请号：US340276
申请日：1994-11-15
申请人： Anthony A. Ball , Heinz Muller , Wolfgang Thierron
发明人： Anthony A. Ball , Heinz Muller , Wolfgang Thierron
CPC分类号： D01H4/10
摘要： A spinning rotor for an open-end spinning device is proposed which is provided with a smooth surface at the critical locations in order to avoid deposits within the spinning rotor at its inner surface. The ring-shaped zone of the inner surface of the spinning rotor near its edge as well as the area of its bottom may for instance be made especially smooth by polishing.
摘要翻译： 提出了一种用于开口纺纱装置的旋转转子，其在关键位置处设置有光滑的表面，以避免纺丝转子在其内表面处的沉积。 旋转转子的内表面的靠近其边缘的环形区域以及其底部的区域可以例如通过抛光而特别平滑。
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公开(公告)号：US4781755A
公开(公告)日：1988-11-01
申请号：US72247
申请日：1987-07-10
申请人： Erwin Koch , Gerhard Glockler , Heinz Muller
发明人： Erwin Koch , Gerhard Glockler , Heinz Muller
CPC分类号： C22B15/0052 , C22B4/005
摘要： A method of recovering copper from oxidic and/or silicate copper ores by way of pyrometallurgy. With this method, the copper ores are melted in a reaction zone heated by plasma jets and maintained at a temperature of at least 1,500.degree. C. At this high temperature, the thermal decomposition of the oxidic or silicate copper compounds occurs, whereas no such decomposition of accompanying metal oxides takes place. The furnace used to perform this method includes a refractory lining of carbonless material. The reaction furnace and, thus, the reaction zone are sealed relative to the atmosphere to prevent oxygen from entering thereinto. An inert gas is used as plasma gas.
摘要翻译： 通过火法冶金从氧化和/或硅酸盐铜矿中回收铜的方法。 通过这种方法，铜矿在由等离子体射流加热的反应区中熔化并保持在至少1500℃的温度。在这个高温下，发生氧化或硅酸铜化合物的热分解，而没有这种分解 伴随的金属氧化物发生。 用于执行该方法的炉子包括无碳材料的耐火衬里。 反应炉和因此的反应区相对于大气密封以防止氧气进入其中。 使用惰性气体作为等离子体气体。
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公开(公告)号：US4763337A
公开(公告)日：1988-08-09
申请号：US106547
申请日：1987-10-06
IPC分类号： C22B5/10 , C03B3/00 , C03B5/00 , C03B5/02 , C21C5/52 , C22B7/02 , C22B9/22 , F27B3/06 , F27B3/08 , F27B3/18 , F27D3/00 , F27D11/08 , F27D99/00 , H05B7/00
CPC分类号： F27B3/085 , C03B3/00 , C03B5/005 , C03B5/025 , C21C5/52 , C22B7/02 , C22B9/226 , F27B3/06 , F27B3/183 , F27D11/08 , H05B7/00 , F27D2003/0083 , F27D2003/0087 , F27D2099/0031 , Y02P10/216
摘要： In order to melt particulate material in an electric furnace with the help of at least one electric arc burning between a burner electrode arranged in the lid of the furnace and a bottom electrode arranged in the bottom of the furnace, the material is introduced into a space surrounding the electric arc. It is melted by the radiation heat of the electric arc and is collected in a melt bath covering the bottom part of the furnace. In order to attain a high energy exploitation and to prevent the material to be melted from being extracted, a fixed bed of the material to be melted is formed in the space surrounding the electric arc, which takes its root on the bottom part of the furnace and peripherally surrounds the electric arc. The material is melted on the side of the fixed bed facing the electric arc. The fixed bed is moved approximately radially towards the center of the furnace to an extent corresponding to the melted material volume. The material to be melted is charged between the fixed bed and a shell externally surrounding the fixed bed.
摘要翻译： 为了在电炉中熔化颗粒材料，借助于布置在炉盖中的燃烧器电极和设置在炉底部的底部电极之间的至少一个电弧燃烧，将材料引入空间 围绕电弧。 它被电弧的辐射热熔化并收集在覆盖炉底部的熔融浴中。 为了获得高能量开采并防止材料熔化而被抽出，在围绕电弧的空间中形成待熔化材料的固定床，该电弧将其根部置于炉底部 并围绕电弧。 材料在固定床面向电弧的一侧熔化。 固定床近似径向地朝着熔炉的中心移动至对应于熔融材料体积的程度。 待熔化的材料被填充在固定床和固定床外部外壳之间。
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公开(公告)号：US4729214A
公开(公告)日：1988-03-08
申请号：US4608
申请日：1987-01-20
申请人： Paul W. Yngve , Peter Artzt , Gerhard Egbers , Ullrich Stark , Heinz Muller
发明人： Paul W. Yngve , Peter Artzt , Gerhard Egbers , Ullrich Stark , Heinz Muller
摘要： A method of manufacturing a combined yarn which includes feeding staple fibers to the collection groove of an open-end spinning rotor, twisting the staple fibers into a staple fiber yarn, combining the staple fiber yarn with a continuous filament yarn which is also fed into the spinning rotor and then twisting the continuous filament yarn and the staple fiber yarn together to form a balanced ply yarn.
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公开(公告)号：US4678482A
公开(公告)日：1987-07-07
申请号：US885013
申请日：1986-07-14
申请人： Heinz Muller , Elmar Lohmar , Harald Scholz
发明人： Heinz Muller , Elmar Lohmar , Harald Scholz
CPC分类号： C01B7/0706 , C07C51/363
摘要： Hydrogen chloride gas obtained as a by-product in the production of chloroacetic acid by subjecting acetic acid to a catalytic chlorination reaction with chlorine gas in the presence of acetic anhydride and/or acetyl chloride is purified. The prepurified by-product still contains 0.1-3 vol % acetyl chloride and up to 0.1 vol % chloroacetyl chloride. For purification, the hydrogen chloride gas is passed through two zones series-connected together and scrubbed in countercurrent fashion. More particularly, it is scrubbed in the first zone with concentrated hydrochloric acid and in the second zone with concentrated sulfuric acid.
摘要翻译： 纯化在乙酸酐和/或乙酰氯存在下，通过使乙酸与氯气进行催化氯化反应在氯乙酸生产中作为副产物获得的氯化氢气体。 预纯化的副产物仍含有0.1-3体积％的乙酰氯和至多0.1体积％的氯乙酰氯。 为了净化，氯化氢气体通过串联连接在一起的两个区域，并以逆流方式洗涤。 更具体地说，它在第一区域用浓盐酸洗涤，在第二区用浓硫酸洗涤。
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公开(公告)号：US4431209A
公开(公告)日：1984-02-14
申请号：US230592
申请日：1981-02-02
申请人： Franz Volkl , Heinz Muller
发明人： Franz Volkl , Heinz Muller
摘要： A ski has an elongated body part, a polyethylene bottom layer arranged on the body part, and a roughening provided on a sliding surface of the bottom layer over a supporting length of the ski and including a plurality of projections each formed as an elongated tooth from polyethylene of the bottom layer and inclined in its entirety toward the rear end of the body part, wherein the teeth are arranged with a density of between 1000 and 4000 teeth per cm.sup.2. The inventive ski is manufactured by dry grinding of the sliding surface of the polyethylene bottom layer with a relatively high efficiency.
摘要翻译： 滑雪具有细长的主体部分，布置在主体部分上的聚乙烯底层，以及设置在滑雪板的支撑长度上的底层的滑动表面上的粗糙化，并且包括多个突起，每个突起形成为细长齿 聚乙烯，并且整体朝向主体部分的后端倾斜，其中齿的密度以每平方厘米1000至4000个齿之间的密度布置。 本发明的滑雪板是通过以较高的效率对聚乙烯底层的滑动表面进行干式磨削来制造的。
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公开(公告)号：US4418662A
公开(公告)日：1983-12-06
申请号：US282158
申请日：1981-07-10
IPC分类号： B01D46/52 , F02M25/08 , F02M35/024 , B01D50/00 , F02M33/02
CPC分类号： B01D46/521 , B01D46/0036 , B01D46/10 , F02M25/0854 , F02M35/024 , B01D2271/02 , B01D2275/10 , B01D2279/60
摘要： An air intake filter for internal combustion engines designed to prevent the escape of fuel fumes to the atmosphere, the filter cartridge including a rectangular block-shaped filter body folded of filter paper with horizontal top and bottom fold edges, the fold cavities on the downstream side of the cartridge being filled with activated carbon which is retained by a cover layer of fiber fleece. The outer edges of the filter body and of the cover layer are embedded in a resilient sealing collar. The longitudinal extremities of the fold cavities are closed by fold pockets.
摘要翻译： 用于内燃机的进气过滤器被设计成防止燃料烟雾逸出到大气中，滤筒包括一个矩形的块状过滤器体，折叠了具有水平顶部和底部折叠边缘的滤纸，下游侧的折叠空腔 盒被填充有被纤维绒覆盖层保留的活性炭。 过滤器主体和覆盖层的外边缘嵌入弹性密封套环中。 折叠空腔的纵向末端由折叠袋封闭。
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