公开(公告)号：US5361021A

公开(公告)日：1994-11-01

申请号：US912051

申请日：1992-07-07

申请人： Helmut Meyer ,  Kai Albrecht ,  Jurgen Seeberger

发明人： Helmut Meyer ,  Kai Albrecht ,  Jurgen Seeberger

IPC分类号： G01R31/34 ,  H02P6/15 ,  H02P6/28 ,  H02P6/02 ,  H02K29/06

CPC分类号： G01R31/343 ,  H02P6/15 ,  H02P6/28

摘要： A method for suppressing current peaks occurring during commutation in phase windings of a brushless direct-current motor, including supplying the phase windings via an indirect direct-current converter with rectangular current having an actual value measured exclusively in a direct-current link of the converter (single-current measurement), and delaying current buildup in the phase winding by a time period t.sub.v with respect to a current decay.

摘要翻译： 一种用于抑制在无刷直流电动机的相绕组中的换向期间发生的电流峰值的方法，包括通过间接直流电流转换器提供相位绕组，该矩形电流具有仅在转换器的直流链路中测量的实际值 （单电流测量），并相对于电流衰减将相绕组中的电流积累延迟一段时间tv。

公开(公告)号：US5201509A

公开(公告)日：1993-04-13

申请号：US721955

申请日：1991-06-27

申请人： Stephan Kirchhoff ,  Helmut Meyer ,  Christian Thomas

发明人： Stephan Kirchhoff ,  Helmut Meyer ,  Christian Thomas

IPC分类号： B41F21/00 ,  B41F33/06 ,  B65H1/14 ,  B65H31/28 ,  B65H31/30

CPC分类号： B65H1/14 ,  B65H2801/21 ,  Y10S414/103 ,  Y10S414/104

摘要： A method of controlling a drive unit of a pile-lifting device located at a sheet-fed printing machine includes starting-up the drive unit with a first mode of operation selected by an electronic current wherein rated torque is high and rated speed is low for respectively lifting and lowering the pile and, after a given period of time, following the starting-up of the drive unit, switching to a second mode of operation of the drive unit wherein the rated torque is low and the rated speed is high if the speed has exceeded a preset value during a lifting of the pile, and has not exceeded a preset value during a lowering of the pile; and a device for performing the method.

摘要翻译： 一种控制位于单张纸印刷机上的起绒装置的驱动单元的方法包括：启动具有第一操作模式的驱动单元，该第一操作模式由额定转矩高并且额定转速低的电子电流选择 分别提升和降低桩，并且在给定的时间段之后，在驱动单元的启动之后，切换到驱动单元的第二操作模式，其中额定转矩低，并且如果 在桩的提升期间，速度已经超过了预设值，并且在桩的降低期间没有超过预设值; 以及用于执行该方法的装置。

公开(公告)号：US5169617A

公开(公告)日：1992-12-08

申请号：US654175

申请日：1991-02-12

申请人： Paul Clemens ,  Ellen Wanzura ,  Guenter Fietsch ,  Helmut Meyer ,  Detlef Kunze ,  Hans-Juergen Hartmann ,  Wolfgang Schnelle

发明人： Paul Clemens ,  Ellen Wanzura ,  Guenter Fietsch ,  Helmut Meyer ,  Detlef Kunze ,  Hans-Juergen Hartmann ,  Wolfgang Schnelle

IPC分类号： F26B17/10 ,  C04B11/036 ,  C04B11/05 ,  C04B28/14

CPC分类号： C04B28/14 ,  C04B11/05 ,  C04B28/144 ,  Y02W30/92

摘要： A method for treating produced gypsum and, in particular, a method for treating flue-gas desulfurization gypsum forms highly active, modifiable gypsum binders of high strength with simultaneously drying, deagglomerating and dehydrating. Pursuant to the invention, produced gypsum (flue-gas desulfurization gypsum), with a particle size ranging up to 200 .mu.m, to which 10% by weight of milled natural gypsum is optionally added, is dehydrated at a material temperature of 335.degree. to 363.degree. K. and at a pressure ranging from 2.5 to 8 kpa, the dehydration being concluded when anhydrite III constitutes 50% to 100% by weight.

摘要翻译： 一种处理生产的石膏的方法，特别是一种用于处理烟道气脱硫石膏的方法，可同时干燥，解聚和脱水形成高强度的高活性，可修改的石膏粘合剂。 根据本发明，任选地加入粒度达200μm的生产石膏（烟道气脱硫石膏），其中加入10重量％的碾磨天然石膏，在335℃的物料温度下脱水至 363°K，压力范围为2.5-8kpa，当无水石膏III占重量的50％至100％时，脱水得出结论。

公开(公告)号：US4655879A

公开(公告)日：1987-04-07

申请号：US664902

申请日：1984-10-26

申请人： Rolf Brockmann ,  Lutz Jeromin ,  Wilhelm Johannisbauer ,  Helmut Meyer ,  Otto Michel ,  Juergen Plachenka

发明人： Rolf Brockmann ,  Lutz Jeromin ,  Wilhelm Johannisbauer ,  Helmut Meyer ,  Otto Michel ,  Juergen Plachenka

IPC分类号： B01D3/14 ,  B01D3/32 ,  C07C27/00 ,  C07C29/80 ,  C07C29/88 ,  C07C31/22 ,  C07C67/00 ,  B01D3/34 ,  B01D1/22

CPC分类号： B01D3/322 ,  B01D3/148 ,  C07C29/80 ,  Y10S203/20

摘要： An improved process for purification of glycerol obtained from natural sources comprising alkalizing a glycerol-containing crude mixture in the presence of air for oxidation, evaporating the mixture in a thin-layer evaporator with redistillation of the residue, rectification and reevaporation in a packed column characterized by low-pressure-loss plates with a falling-film evaporator designed for internal and external partial condensation and to separate off unwanted constituents of the mixture, bleaching the product with activated carbon and separating the bleach in known manner.

摘要翻译： 从天然来源纯化甘油的改进方法，包括在空气存在下使含甘油的粗混合物碱化以进行氧化，在薄层蒸发器中蒸发混合物，重新蒸馏残余物，在填充塔中进行精馏和再蒸发 通过设计用于内部和外部部分冷凝的降膜蒸发器的低压损耗板和分离混合物的不需要的成分，用活性炭漂白产物并以已知的方式分离漂白剂。

公开(公告)号：US09005501B2

公开(公告)日：2015-04-14

申请号：US13585122

申请日：2012-08-14

申请人： Helmut Meyer ,  Jochen Hennes

发明人： Helmut Meyer ,  Jochen Hennes

IPC分类号： B29C55/00 ,  B29C55/08 ,  B29C47/00 ,  B29C47/88

CPC分类号： B29C55/08 ,  B29C47/0021 ,  B29C47/0057 ,  B29C47/8845 ,  B29C47/8865 ,  B29C47/8875 ,  B29C55/00

摘要： The invention relates to a method and an apparatus for producing a film web made of thermoplastic material in which the thermoplastic material is extruded in at least one layer as plastic melt from a wide-slit nozzle in an extrusion direction and subsequently led away over at least roller, wherein tensile forces are exerted in the extrusion direction and transversely to the extrusion direction in order to stretch the film web longitudinally and transversely, wherein during application of the tensile forces in and transversely to the extrusion direction the film web has a temperature at least corresponding to the melting temperature of the same.

摘要翻译： 本发明涉及一种用于生产由热塑性材料制成的薄膜网的方法和设备，其中热塑性材料在挤出方向上从宽狭缝喷嘴在至少一层中作为塑料熔体挤出，并随后至少引出 辊，其中拉伸力沿挤出方向和横向于挤出方向施加，以便纵向和横向地拉伸薄膜腹板，其中在拉伸力和横向于挤出方向施加拉伸力时，薄膜幅材具有至少的温度 对应于其熔融温度。

公开(公告)号：US08398949B2

公开(公告)日：2013-03-19

申请号：US12208468

申请日：2008-09-11

申请人： Helmut Meyer ,  Heiko Hocke ,  Ralph Weber ,  Martin Schmid ,  Elmar Bramer-Weger ,  Matthias Voetz ,  Leslaw Mleczko ,  Reiner Rudolf ,  Aurel Wolf ,  Sigurd Buchholz

发明人： Helmut Meyer ,  Heiko Hocke ,  Ralph Weber ,  Martin Schmid ,  Elmar Bramer-Weger ,  Matthias Voetz ,  Leslaw Mleczko ,  Reiner Rudolf ,  Aurel Wolf ,  Sigurd Buchholz

IPC分类号： D01F9/12 ,  D01F9/127

CPC分类号： A61K33/44 ,  B01J21/185 ,  B01J23/8892 ,  B01J37/0036 ,  B01J37/03 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B2202/30 ,  C01B2202/34 ,  C01B2202/36 ,  Y10T428/2982

摘要： A novel carbon nanotube powder containing carbon nanotubes which have a roll-like structure, also novel carbon nanotubes having a roll-like structure, novel processes for the production of the carbon nanotube powders and of the carbon nanotubes, and their use as an additive or substrate for various applications are described.

摘要翻译： 包含具有卷状结构的碳纳米管的新型碳纳米管粉末，还有具有卷状结构的新型碳纳米管，用于生产碳纳米管粉末和碳纳米管的新方法及其作为添加剂或 描述各种应用的基板。

公开(公告)号：US08141809B2

公开(公告)日：2012-03-27

申请号：US12234793

申请日：2008-09-22

申请人： Helmut Meyer

发明人： Helmut Meyer

IPC分类号： B65H35/04 ,  B65H19/28

CPC分类号： B65H19/28 ,  B65H19/2253 ,  B65H19/26

摘要： An apparatus for winding a flexible web continuously moving in a longitudinal travel direction as rolls onto sleeves has a winding station for holding a sleeve and rotating it about an axis for winding the web onto the sleeve. Upstream of the winding station at a changeover station a fresh sleeve is held adjacent the continuously moving web. A shell juxtaposed with the fresh sleeve in the changeover station forms therewith a gap. A cross-cutter for the web is provided adjacent an end of the gap and can form on the web a trailing end and a leading end so that the trailing end travels to the winding station for winding on the sleeve therein. Air is drawn air into the end of the gap to aspirate the leading end into the gap. This leading end is electrostatically adhered to the fresh sleeve in the changeover station.

摘要翻译： 用于卷绕沿着纵向行进方向连续移动的柔性幅材的装置用于卷到袖子上，所述卷绕工位用于保持套筒并围绕用于将幅材卷绕到套筒上的轴线旋转。 在转换站的卷绕站的上游，新的套筒被保持在连续移动的纸幅附近。 与切换站中的新套筒并置的壳体形成间隙。 用于腹板的十字切割器邻近间隙的端部设置，并且可以在腹板上形成后端和前端，使得后端行进到卷绕工位以卷绕在其上。 空气被吸入空气的末端以将前端吸入空隙。 这个前端被静电粘附在切换站中的新的套筒上。

公开(公告)号：US20120010316A1

公开(公告)日：2012-01-12

申请号：US13255921

申请日：2010-03-05

申请人： Helmut Meyer ,  Zhong Zhang ,  Hui Zhang ,  Ke Peng ,  Lu-Qi Liu ,  Hongchao Li ,  Hui Zhang ,  Stefan Bahnmueller ,  Julia Hitzbleck

发明人： Helmut Meyer ,  Zhong Zhang ,  Hui Zhang ,  Ke Peng ,  Lu-Qi Liu ,  Hongchao Li ,  Hui Zhang ,  Stefan Bahnmueller ,  Julia Hitzbleck

IPC分类号： C09D135/02 ,  C08K7/24 ,  B82Y30/00

CPC分类号： C09D7/70 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/174 ,  C01B2202/36 ,  C08F290/067 ,  C08K3/04 ,  C08K3/041 ,  C08L33/08 ,  C09D175/16

摘要： A methodology is provided for making UV-curable, wear resistant and antistatic coating filled with carbon nanotubes (CNTs). The composition consists of a mixture of CNTs, an acrylate-based monomer, a urethane-acrylate oligomer and a photoinitiator. The present invention provides a coating of which the wear resistance and antistatic properties are dramatically improved in comparison with the polymer substrate. This coating is suitable for protecting a variety of polymer substrates from scratch and electrostatic accumulation.

摘要翻译： 提供了一种用于制备填充有碳纳米管（CNT）的紫外线固化，耐磨和抗静电涂层的方法。 该组合物由CNT，丙烯酸酯类单体，氨基甲酸酯 - 丙烯酸酯低聚物和光引发剂的混合物组成。 本发明提供了与聚合物基材相比耐磨性和抗静电性能显着提高的涂层。 该涂层适用于保护各种聚合物基材免受刮擦和静电积聚。

公开(公告)号：US07836810B2

公开(公告)日：2010-11-23

申请号：US11918316

申请日：2006-04-11

申请人： Helmut Meyer

发明人： Helmut Meyer

IPC分类号： F41H7/04

CPC分类号： F41H7/042

摘要： The invention relates to a vehicle equipped with seats and/or equipment for use in areas in which the detonation of mines or the like are feared, wherein walls, floor and ceiling are provided with an arrangement that can withdraw energy from the blast wave of a detonation by deformation, and the floor is suspended only through ropes, rods or chains with separable connections. At least one pressure sensor and/or acceleration sensor is provided, which reacts to a blast wave, outputs a signal and ignites explosive charges thereby. The explosive charges (11) are arranged at the separable connections (8) and these are broken before the blast wave of a detonation has reached the floor (10).

摘要翻译： 本发明涉及一种配备有用于在地雷等引起爆炸的区域中使用的座椅和/或设备的车辆，其中墙壁，地板和天花板设置有可从 通过变形引爆，地板仅通过可分离连接的绳索，杆或链条悬挂。 提供至少一个压力传感器和/或加速度传感器，其响应于冲击波，输出信号并点燃爆炸装置。 炸药（11）设置在可分离连接（8）处，并且在爆炸的爆震波到达地板（10）之前，它们被破坏。

公开(公告)号：US07497315B2

公开(公告)日：2009-03-03

申请号：US10513865

申请日：2003-02-07

申请人： Richard Fargo ,  Helmut Meyer ,  Frank Sansevero ,  Markus Hame ,  Hermann Wiese

发明人： Richard Fargo ,  Helmut Meyer ,  Frank Sansevero ,  Markus Hame ,  Hermann Wiese

IPC分类号： B66B23/06

CPC分类号： B66B29/005 ,  B66B23/02 ,  B66B23/024 ,  B66B23/028 ,  B66B29/00

摘要： An escalator drive assembly (30) includes a sensor that facilitates detecting when the normal drive assembly operation is interrupted, such that a brake should be activated. In one example, a sensor member (40) in the form of a flange (42) is associated with a drive pulley (34) and normally rotates in unison with the drive pulley. When there is a failure in the normal operation of the drive mechanism, however, there is a resulting relative movement between the sensor member (40) and the drive pulley (34). Such relative motion preferably activates a switch (80) that provides a signal that indicates a failure of the normal operation of the drive mechanism (30). Another example sensor includes a sensor member (202, 212) that engages a drive belt (35). If the belt (35) breaks, the sensor member (202, 212) moves to provide an indication of the broken belt condition. Various braking application modes are possible using the invention.

摘要翻译： 自动扶梯驱动组件（30）包括传感器，其便于检测何时中断正常的驱动组合操作，使得制动器应被激活。 在一个示例中，法兰（42）形式的传感器构件（40）与驱动滑轮（34）相关联并且通常与驱动滑轮一起旋转。 然而，当驱动机构的正常操作出现故障时，在传感器构件（40）和驱动滑轮（34）之间产生相应的移动。 这种相对运动优选地启动提供指示驱动机构（30）的正常操作失败的信号的开关（80）。 另一示例性传感器包括接合驱动带（35）的传感器构件（202,212）。 如果皮带（35）断裂，则传感器构件（202,212）移动以提供断带状况的指示。 使用本发明可以采用各种制动应用模式。