公开(公告)号：US4933115A

公开(公告)日：1990-06-12

申请号：US772964

申请日：1985-09-05

申请人： Kurt Krippl ,  Hans-Michael Sulzbach ,  Klaus Schulte

发明人： Kurt Krippl ,  Hans-Michael Sulzbach ,  Klaus Schulte

IPC分类号： B29B7/00 ,  B29B7/74 ,  B29B7/76 ,  B29K105/04

CPC分类号： B29B7/7621 ,  Y10S261/26 ,  Y10S261/27 ,  Y10S521/917

摘要： The present invention relates to an improved process for the production of a flowable mixture which reacts to form foam from flowable components stored in storage containers, wherein prior to metered introduction into a mixing zone, at least one of the components is charged with a defined quantity of gas, by (i) introducing said one component and gas separately into a gasification chamber equipped with a hollow stirrer, (ii) sucking gas into said component through the hollow shaft of the hollow stirrer, and (iii) stirring the gas into the component, until the desired value is attained, the improvement wherein (a) the component is circulated from the storage container through the gasification chamber and back into the storage container, (b) the gas sucked through the hollow shaft of the hollow stirrer being maintained at a pressure at least equal to the pressure prevailing in the storage container, and (c) the component fraction remaining in the storage container is homogenized during those periods in which gasification does not take place.

摘要翻译： 本发明涉及一种用于生产可流动混合物的改进方法，所述可流动混合物通过存储在储存容器中的可流动组分反应形成泡沫，其中在计量引入混合区之前，将至少一种组分加入定量 的气体，通过（i）将所述一种成分和气体分别引入配备有中空搅拌器的气化室，（ii）通过中空搅拌器的空心轴将气体吸入所述部件，和（iii）将气体搅拌成 成分，直到获得所需值，其中（a）成分从储存容器通过气化室循环并回到储存容器中，（b）通过中空搅拌器的空心轴吸入的气体被保持 在至少等于储存容器中的压力的​​压力下，和（c）保存在储存容器中的组分分数在t 不发生气化的软管周期。

公开(公告)号：US4680003A

公开(公告)日：1987-07-14

申请号：US811254

申请日：1985-12-20

申请人： Klaus Schulte ,  Heinrich Ersfeld

发明人： Klaus Schulte ,  Heinrich Ersfeld

IPC分类号： B29C44/34 ,  B29C67/24 ,  B29C39/26 ,  B29C45/30

CPC分类号： B29C44/3442 ,  B29C67/246

摘要： Apparatus for producing moldings from flowable reactive components comprising(a) a mold assembly having two halves surrounding a mold cavity,(b) a mixing device for combining said reactive components mounted on said mold assembly, said mixing device having a mixing chamber,(c) a supply channel in said assembly for supplying said components from said mixing chamber to said mold cavity,(d) a throttle device located between said mixing chamber and said mold cavity, said throttle device capable of moving into and out of said supply channel in a direction transverse to the orientation of said supply channel, thereby forming a throttle zone in said supply channel,(e) a relaxation chamber located in said supply channel between said throttle device and said mold cavity, said apparatus further characterized in that the dividing plane which separates the mold assembly into halves extends through said supply channel, said throttle zone and said relaxation chamber.

摘要翻译： 一种用于从可流动反应部件制造模制件的装置，包括（a）具有围绕模腔的两个半部的模具组件，（b）用于组合安装在所述模具组件上的所述反应组件的混合装置，所述混合装置具有混合室，（c ）所述组件中的供应通道，用于将所述组件从所述混合室供应到所述模腔，（d）位于所述混合室和所述模腔之间的节流装置，所述节流装置能够进入和流出所述供应通道 横向于所述供应通道的方向的方向，从而在所述供应通道中形成节流区，（e）位于所述节流装置和所述模腔之间的所述供应通道中的松弛室，其特征还在于， 其将模具组件分成两半，延伸穿过所述供应通道，所述节流区域和所述松弛室。

公开(公告)号：US4477191A

公开(公告)日：1984-10-16

申请号：US485975

申请日：1983-04-18

申请人： Heinrich Ersfeld ,  Klaus Schulte

发明人： Heinrich Ersfeld ,  Klaus Schulte

IPC分类号： B29B7/76 ,  B29B1/04

CPC分类号： B29B7/7673

摘要： The instant invention is directed to a mixing head for mixing at least tw flowable components which preferably form a foam during their reaction. The mixing head comprises a housing, in which a guide bore for a discharge piston is positioned, one section of this guide bore being designed as a mixing chamber, into which nozzle openings of injection members, positioned equidistant around the housing, discharge. In the mixing position of the discharge piston, the mixing chamber is bounded by the leading edge of the piston, with an outlet opening being provided opposite the piston. A choke member, which adjoins the mixing chamber and is movably positioned in a guide recess extending perpendicular to the guide bore and transversely beyond the axis or plane of the injection members, has a passage, the cross section of which corresponds to the cross section of the discharge piston such that the piston may enter this passage in its cleaning position. Further, the guide recess and the choke member have sections of reduced cross-sectional areas toward the mixing chamber, these sections extending into the mixing chamber, but leaving the mixing chamber clear.

摘要翻译： 本发明涉及用于混合至少两个可流动组分的混合头，其优选在其反应期间形成泡沫。 混合头包括壳体，在该壳体中定位有用于排出活塞的引导孔，该引导孔的一个部分被设计为混合室，喷射构件的喷嘴开口等距设置在该混合室中。 在排出活塞的混合位置，混合室由活塞的前缘界定，出口与活塞相对设置。 邻接混合室并且可移动地定位在垂直于导向孔延伸并且横向超过注射构件的轴线或平面的引导凹槽中的阻塞构件具有通道，其横截面对应于 排出活塞使得活塞可以在其清洁位置进入该通道。 此外，引导凹部和阻风构件具有朝向混合室的横截面积减小的部分，这些部分延伸到混合室中，但使混合室离开。

公开(公告)号：US4050896A

公开(公告)日：1977-09-27

申请号：US722900

申请日：1976-09-13

申请人： Reiner Raffel ,  Wilfried Ebeling ,  Klaus Nadolski ,  Klaus Schulte

发明人： Reiner Raffel ,  Wilfried Ebeling ,  Klaus Nadolski ,  Klaus Schulte

IPC分类号： B29B7/76 ,  G01F1/74 ,  G01F1/86 ,  G01F1/88 ,  G01N9/26

CPC分类号： G01F1/74 ,  B29B7/7621

摘要： The instant invention is directed to a method and apparatus for measuring the proportion of undissolved gas in a liquid component for the production of foam materials, particularly, those based on polyurethane. The method is based on the equation of state of ideal gases (Boyle-Mariot Law: P .sup.. V = constant) at constant temperatures. The gas contained in a liquid component charged with gas increases its volume under expansion according to the above equation. The gas expansion causes expansion of the liquid gas mixture. The difference in the volumetric flow rate of the liquid, at two differing pressures, is therefore a measurement of the quantity of gas present in the liquid. The apparatus consists of one volumetric flow rate measurement unit connected upstream of a pressure drop unit, a second volumetric flow rate measurement unit connected downstream of the pressure drop unit and a differential value indicator connected to the first and second volumetric flow rate measurement units.

摘要翻译： 本发明涉及一种用于测量用于生产泡沫材料的液体组分中未溶解气体的比例的方法和装置，特别是基于聚氨酯的泡沫材料。 该方法基于理想气体的状态方程（Boyle-Mariot法：P = V =常数）。 充入气体的液体成分中所含的气体根据上述等式增大其膨胀量。 气体膨胀导致液体气体混合物膨胀。 因此，在两个不同的压力下，液体的体积流量的差异是测量液体中存在的气体的量。 该装置包括连接在压降单元上游的一个体积流量测量单元，连接在压降单元下游的第二体积流量测量单元和连接到第一和第二体积流量测量单元的差分值指示器。

公开(公告)号：US07874263B2

公开(公告)日：2011-01-25

申请号：US11886161

申请日：2006-03-09

申请人： Klaus Schulte

发明人： Klaus Schulte

IPC分类号： A01K1/12 ,  A01J5/00

CPC分类号： A01J5/007 ,  A01K1/12

摘要： An arrangement for milking a plurality of milking animals comprises an automated milking system (11) provided with a milking robot (13) for automatically milking a milking animal; a milking system (15) provided for batchwise milking of multiple milking animals; an identification arrangement (19, 21) provided for identifying each of the plurality of milking animals prior to being milked; decision means (23) connected to the identification arrangement for deciding, for each of the plurality of milking animals, whether that milking animal should be milked by the automated milking system or by the milking system for batchwise milking; and means connected (25) to the decision means for guiding each of the plurality of milking animals to the automated milking system or to the milking system for batchwise milking depending on the decision made for that milking animal.

摘要翻译： 用于挤奶多个挤奶动物的装置包括设置有用于自动挤奶挤奶动物的挤奶机器人（13）的自动挤奶系统（11） 挤奶系统（15），用于分批挤奶多个挤奶动物; 提供用于在挤奶之前识别多个挤奶动物中的每一个的识别装置（19,21）; 与所述识别装置连接的决定装置（23），用于为所述多个挤奶动物中的每一个确定所述挤奶动物是否应由所述自动挤奶系统挤奶或通过挤奶系统进行分批挤奶; 以及连接到所述决定装置的装置，用于根据对所述挤奶动物的决定，将多个挤奶动物中的每一个引导到自动挤奶系统或挤奶系统进行分批挤奶。

公开(公告)号：US20060202172A1

公开(公告)日：2006-09-14

申请号：US11435882

申请日：2006-05-18

申请人： Karl Herrmann ,  Wolf-Rudiger Karl ,  Klaus Pipplies ,  Klaus Schulte

发明人： Karl Herrmann ,  Wolf-Rudiger Karl ,  Klaus Pipplies ,  Klaus Schulte

IPC分类号： H01B1/12

CPC分类号： C09D5/24

摘要： The present invention relates to a polymer-lacquer based paint, characterized in that in addition to the lacquer paint constituents are usual per se, it contains suitable conductive additives, by which the paint lacquer is provided with antistatic properties. The present invention also relates to a method for lacquering plastic surfaces comprising lacquering plastic surfaces with a lacquer paint, wherein the lacquer paint comprises a polymer-based lacquer and conductive additives, by which the lacquer paint is provided with anti-static properties, and the conductive additives are chosen from semiconductor-doped BaSO4.

摘要翻译： 本发明涉及一种基于聚合物漆的涂料，其特征在于，除了漆涂料以外，其成分通常本身，其含有合适的导电添加剂，通过该涂料，涂料漆具有抗静电性能。 本发明还涉及一种用于对塑料表面进行涂漆的方法，其中包括用漆漆涂漆塑料表面，其中漆漆包含基于聚合物的漆和导电添加剂，通过该涂料，漆漆具有防静电性能，并且 导电添加剂选自半导体掺杂的BaSO 4。

公开(公告)号：US4973608A

公开(公告)日：1990-11-27

申请号：US316381

申请日：1989-02-27

申请人： Kurt Krippl ,  Klaus Schulte

发明人： Kurt Krippl ,  Klaus Schulte

IPC分类号： B29B7/44 ,  B29B7/76

CPC分类号： B29B7/7621 ,  B29K2075/00

摘要： The present invention is directed to a novel process and apparatus for charging a liquid reactant with a gas. In the process, the liquid reactant which is as yet uncharged with gas is introduced into the gassing tank at a point just below the substantially constant liquid level of the reactant. When the reactant has been charged with gas, it is removed at a point below the region where gassing takes place. A three-layered arrangement is thereby established and maintained in the gassing tank so that the layer of gas is separated from the layer of gas charged component by the layer of uncharged component. The gas charged component is thus maintained at a density corresponding to the desired gas content, taking into account any significant starting conditions, such as the original density, the temperature and the pressure. If necessary, this density is maintained by suitably varying the stirrer speed.

摘要翻译： 本发明涉及一种用气体对液体反应物进行充电的新型方法和装置。 在此过程中，尚未不充分气体的液体反应物在正好低于反应物基本恒定液位的位置引入放气槽。 当反应物已经充入气体时，在气体发生的区域下方的位置被除去。 由此建立并保持在排气槽中的三层布置，使得气体层通过不带电荷的部件的层与充气部件层分离。 因此，考虑到诸如原始密度，温度和压力的任何显着的起始条件，气体充电部件保持在与期望的气体含量相对应的密度。 如果需要，通过适当地改变搅拌器速度来维持该密度。

公开(公告)号：US4931480A

公开(公告)日：1990-06-05

申请号：US316378

申请日：1989-02-27

申请人： Kurt Krippl ,  Klaus Schulte ,  Erwin Hoffmann ,  Rolf Wiedermann

发明人： Kurt Krippl ,  Klaus Schulte ,  Erwin Hoffmann ,  Rolf Wiedermann

IPC分类号： B29C39/44 ,  B29K75/00 ,  B29K105/04 ,  C08G18/00 ,  C08J9/12

CPC分类号： C08J9/127 ,  C08J2203/142 ,  C08J2375/04

摘要： This invention relates to a process for the preparation of polyurethane foams by the reaction of a foamable reaction mixture. A liquid blowing agent is added to either the isocyanate or the polyol prior to mixing of the components. An inert gas is dispersed in the component which contains the blowing agent and the gas charged component is immediately and continuously mixed with the other component, at the same time keeping it at least under the pressure required for charging it with gas until mixing has been completed, and leaving the resulting reaction mixture to foam up. The key to the present invention is in the small amount of gas charging.

摘要翻译： 本发明涉及通过可发泡反应混合物的反应制备聚氨酯泡沫的方法。 在混合组分之前，向异氰酸酯或多元醇中加入液体发泡剂。 惰性气体分散在含有发泡剂的组分中，并且充气组分立即与另一组分连续混合，同时至少保持其充满气体所需的压力直到混合完成 ，并使得到的反应混合物起泡。 本发明的关键在于少量的充气。

公开(公告)号：US4729863A

公开(公告)日：1988-03-08

申请号：US734711

申请日：1985-05-16

申请人： Heinz Muller ,  Klaus Schulte ,  Lothar Klier

发明人： Heinz Muller ,  Klaus Schulte ,  Lothar Klier

IPC分类号： B29C33/00 ,  B29C37/00 ,  B29C43/36 ,  B29C44/38 ,  B29C45/56 ,  B29C67/22 ,  C08G18/08 ,  C08G18/14

CPC分类号： B29C33/0033 ,  B29C43/361 ,  B29C44/385 ,  B29C45/56 ,  B29C2043/023 ,  B29C2043/3283 ,  B29C2043/3444 ,  B29C2043/3615 ,  B29C37/006 ,  B29L2031/3055 ,  B29L2031/737 ,  Y10S264/83 ,  Y10S425/014

摘要： The present invention is directed to a process for the manufacture of molded parts having areas in the form of grids, grills or gratings, in which a fluid mass is introduced into the mold cavity of a molding tool conforming to the molded part and the cavity is filled by said fluid mass, characterized in that in the mold cavity, the zones provided for the apertures in the areas conforming to the said grids, grills or gratings of the molded part are first flooded by the mass and the mass is subsequently displaced from these zones, and to a molding tool to be used in such process.

摘要翻译： 本发明涉及一种用于制造具有格栅，格栅或格栅形式的区域的模制件的方法，其中将流体块引入到与模制部件和空腔相符的模制工具的模腔中 由所述流体块填充，其特征在于，在模腔中，为符合模制部件的所述格栅，格栅或格栅的区域中的孔设置的区域首先被质量块淹没，并且质量随后从其中移位 区域，以及在这种处理中使用的成型工具。

公开(公告)号：US4376454A

公开(公告)日：1983-03-15

申请号：US241850

申请日：1981-03-09

申请人： Klaus Schulte

发明人： Klaus Schulte

IPC分类号： F16L37/00 ,  A01J5/04 ,  F16K5/06 ,  F16K27/06 ,  F16L37/28 ,  F16L37/44 ,  F16L41/02 ,  F16L41/16 ,  F16K5/20 ,  A01J7/00

CPC分类号： A01J5/044 ,  F16L41/16 ,  Y10T137/2546 ,  Y10T137/9029

摘要： A valve for connecting two flexible hoses of a milking machine to a milk line and a vacuum line, respectively, comprises a housing containing two opposite valve seats and a rotatable slide having sealing surfaces cooperating with said seats. The slide is provided with a recess for receiving a connection piece connected to the hoses and having sealing surfaces cooperating with the valve seats. The connection piece is rotatable together with the slide between a connected position in which the hoses are connected to their respective pipe lines, and a disconnected position in which these connections are shut off by the slide. The valve housing is preferably attached to one of the pipe lines and connected to the other one by means of a flexible hose.

摘要翻译： 用于将挤奶机的两条软管连接到牛奶线和真空管线的阀包括一个包含两个相对的阀座的壳体和一个具有与所述座部配合的密封表面的可转动的滑动件。 滑动件设置有用于接收连接到软管的连接件并具有与阀座配合的密封表面的凹部。 连接件与滑动件一起可旋转在连接位置，在该连接位置，软管连接到它们各自的管线，以及断开位置，在这些连接位置，这些连接被滑块关闭。 阀壳体优选地通过柔性软管连接到一条管线并连接到另一管道。