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1. 发明授权

US06190596B1 Process for producing cellulosic shaped objects 失效
标题翻译：纤维素状物的制造方法
公开(公告)号：US06190596B1
公开(公告)日：2001-02-20
申请号：US09242321
申请日：1999-04-09
申请人： Derek Budgell , Ulrich Wachsmann , Wilhelm Kramer
发明人： Derek Budgell , Ulrich Wachsmann , Wilhelm Kramer
IPC分类号： C08B100
CPC分类号： D01F2/00 , C08B1/003 , C08L1/02 , C08L2666/02
摘要： A process for producing cellulosic shaped objects includes extruding and coagulating a solution of chemical wood pulp in a tertiary amine oxide, and possibly a liquid that does not dissolve wood pulp and is miscible with the tertiary amine oxide, the solution capable of being shaped into objects, the process of producing the shapeable solution employing a first wood pulp with a higher degree of polymerization and a second wood pulp with a lower degree of polymerization, and whereby initially a solution of the first wood pulp with a higher degree of polymerization in the tertiary amine oxide and possibly non-dissolving liquid, and a composition containing the second wood pulp with a lower degree of polymerization, tertiary amine oxide, and possibly non-dissolving liquid, are prepared separately, and the solution and composition are subsequently at least mixed to obtain the shapeable solution.
摘要翻译：用于生产纤维素形物体的方法包括将化学木浆的溶液挤出和凝结在叔胺氧化物中，并且可能的是不溶解木浆的液体，并且可与叔胺氧化物混溶，该溶液能够成形为物体使用具有较高聚合度的第一木浆和具有较低聚合度的第二木浆生产可成形溶液的方法，并且由此最初在第三级中具有较高聚合度的第一木浆的溶液氧化胺和可能不溶解的液体，并且分别制备含有聚合度较低的第二木浆，叔胺氧化物和可能不溶解的液体的组合物，然后将溶液和组合物至少混合获得可塑的解决方案。

2. 发明授权

US4391664A Process for fixing tiles in position 失效
标题翻译：将砖固定在位的工艺
公开(公告)号：US4391664A
公开(公告)日：1983-07-05
申请号：US183228
申请日：1980-09-02
申请人： Wilhelm Kramer
发明人： Wilhelm Kramer
IPC分类号： B65G11/16 , C04B26/10 , E04B2/00 , B05D5/12
CPC分类号： B65G11/166 , C04B26/10 , C04B2111/00482 , Y10T156/1089 , Y10T156/1092 , Y10T428/166 , Y10T428/31522
摘要： A process for fixing wear-resistant armoring tiles to cement mortar. In accordance with the process, the back sides of the tiles are coated with a mixture of polyester epoxy resin composition including sand and quartz or sand powder, with a curing agent. A material having an affinity for the cement mortar (like quartz sand or lavalite) is dusted and rolled into the coated back side of the tiles, so as to thoroughly be mixed up with the resin mixture coating. After the hardening of the coating including the material having affinity to cement mortar, the tiles are embedded in the cement mortar. Accordingly, this process substantially eliminates the well known poor adhesive properties of such tiles with respect to cement mortar.
摘要翻译：将耐磨铠装砖固定在水泥砂浆上的工艺。按照该方法，瓦片的背面用包含砂和石英或砂粉的聚酯环氧树脂组合物与固化剂的混合物涂覆。将具有对水泥砂浆（如石英砂或熔岩石）的亲和性的材料粉碎并卷入瓦片的涂覆背面，以便与树脂混合物涂层充分混合。在包括对水泥砂浆具有亲和性的材料的涂层硬化之后，将瓷砖嵌入水泥砂浆中。因此，该方法基本上消除了相对于水泥砂浆的这种瓷砖的众所周知的差的粘合性能。

3. 发明授权

US4315122A Contact arrangement 失效
标题翻译：联系方式
公开(公告)号：US4315122A
公开(公告)日：1982-02-09
申请号：US98791
申请日：1979-11-30
申请人： Wilhelm Kramer , Joachim Grafling
发明人： Wilhelm Kramer , Joachim Grafling
IPC分类号： H02B11/04 , H01H1/32
CPC分类号： H02B11/04
摘要： The present invention concerns a contact arrangement with a first contact and a second contact. The second contact has two contact members between which the first contact is received. A contact support resiliently supports one of the first and second contacts so that the supported contact is resiliently mounted relative to the contact support means and movable relative to the other contact.
摘要翻译：本发明涉及一种具有第一触点和第二触点的接触装置。第二触点具有接收第一触点的两个触点构件。接触支撑件弹性地支撑第一和第二触点中的一个，使得支撑的触点相对于触头支撑装置弹性地安装并且可相对于另一个触点移动。

4. 发明授权

US5914872A Converter-fed drive system 失效
标题翻译：转换器驱动系统
公开(公告)号：US5914872A
公开(公告)日：1999-06-22
申请号：US93569
申请日：1998-06-08
申请人： Wilhelm Kramer
发明人： Wilhelm Kramer
IPC分类号： B61C9/46 , H02K5/10 , H02K9/22 , H02K11/33 , H02M1/00
CPC分类号： H02K9/22 , B61C9/46 , H02K11/33 , H02K5/10
摘要： The invention is a converter-fed drive system having at least one drive motor fed by a converter unit. The converter unit has a valve assembly containing semiconductor valves, a cooler for cooling the semiconductor valves and a capacitor assembly are mounted directly on the drive motor. There is also an inductor assembly, that is electrically connected to the converter unit, but is installed such that it is spatially separated from the converter unit and the drive motor. The cooler is simultaneously used to cool the drive motor as well as the converter unit.
摘要翻译：本发明是一种转换器馈送的驱动系统，其具有由转换器单元馈送的至少一个驱动电机。转换器单元具有包含半导体阀的阀组件，用于冷却半导体阀的冷却器和电容器组件直接安装在驱动电动机上。还有一个电感器组件，其电连接到转换器单元，但安装成使其与转换器单元和驱动电机在空间上分离。冷却器同时用于冷却驱动电机以及转换器单元。

5. 发明授权

US4211542A Method and apparatus for producing dry, compressed air for electrical switch gear 失效
标题翻译：用于生产用于电气开关装置的干燥，压缩空气的方法和装置
公开(公告)号：US4211542A
公开(公告)日：1980-07-08
申请号：US871339
申请日：1978-01-23
申请人： Wilhelm Kramer
发明人： Wilhelm Kramer
IPC分类号： H01H33/56 , B01D53/26 , B01D53/04
CPC分类号： B01D53/26
摘要： An apparatus and a method for producing dry, compressed air to be used for electrical switchgear, especially for high-tension switchgear, is disclosed in which humidity is extracted from the air in a subsequently arranged sorption dryer, with one portion of the dried air being used to regenerate a drying agent of the drying apparatus. The drying apparatus includes a cylindrical inner housing which is used for the pre-drying of the air, an outer housing which surrounds the former in jacket form for the final drying and a desorption volume. An electric heating rod protrudes concentrically into the inner housing and is covered by either a baffle device or a pipe so that a ring-gap is created between two components, with the ring-gap divided into two halves. The air is pre-dried in the first drying chamber prior to its entry into the compressor, with the temperature of the air being kept above the dew point during compression and cooling. The air is then heated prior to a second or final drying process with the remaining moisture being removed during the course of this drying process so that the entire humidity of the air is extracted in the steam phase.
摘要翻译：公开了一种用于生产用于电气开关设备的干式压缩空气的设备和方法，特别是用于高压开关设备，其中在随后布置的吸附式干燥器中从空气中提取湿气，其中一部分干燥空气为用于再生干燥装置的干燥剂。干燥装置包括用于预干燥空气的圆柱形内壳体，围绕前者的外壳，用于最后的干燥和解吸体积。电加热棒同心地突出到内部壳体中，并被挡板装置或管道覆盖，使得在两个部件之间产生环形间隙，环形间隙分成两半。在进入压缩机之前，空气在第一干燥室中预干燥，在压缩和冷却期间空气的温度保持在露点以上。然后在第二次或最终干燥过程之前加热空气，在该干燥过程中剩余的水分被除去，使得在蒸汽相中提取空气的整个湿度。

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