-
公开(公告)号：US20060162952A1
公开(公告)日：2006-07-27
申请号：US10540282
申请日：2003-12-12
申请人： Irene Olbrich , Joachim Risse , Klaus Schafer
发明人： Irene Olbrich , Joachim Risse , Klaus Schafer
IPC分类号： H01B3/44
CPC分类号： H02K3/34 , H02K3/04 , H02K3/30 , H02K15/12 , H02K2203/15
摘要： The aim of the invention is to improve the electrical and mechanical properties of a litz wire conductor (1) for coils of electric machines. For this purpose, the interstices between the filaments (3) of a conductor (1) are filled with an elastic potting compound (4). In order to allow for more regular marginal field intensities in the circumferential area, the potting compound (4) can be electrically conducting. For filling the interstices, the individual filaments (3) can also be provided with a coating which accelerates curing of the steeping agent.
摘要翻译： 本发明的目的是改进用于电机线圈的绞合线导体（1）的电气和机械性能。 为此目的，导体（1）的细丝（3）之间的空隙填充有弹性封装化合物（4）。 为了允许圆周区域中更规则的边缘场强度，灌封化合物（4）可以是导电的。 为了填充间隙，单个细丝（3）还可以设置有加速浸渍剂固化的涂层。
-
2.发明申请公开(公告)号：US20060099673A1
公开(公告)日：2006-05-11
申请号：US10485397
申请日：2002-07-31
CPC分类号： C12N15/63 , C07K2319/00 , C07K2319/60 , C12N15/64 , C12N15/67
摘要： This invention describes a novel recombinant gene expression method based on a novel recombinant gene expression vector, comprising in the following order a promoter sequence, a gene of interest, a translational stop signal and translationally linked to said gene of interest a selectable marker gene.
摘要翻译： 本发明描述了一种基于新型重组基因表达载体的新型重组基因表达方法，其包括以下顺序：启动子序列，目的基因，翻译终止信号，并与所述感兴趣的基因与选择性标记基因翻译连接。
-
公开(公告)号：US6083432A
公开(公告)日：2000-07-04
申请号：US923205
申请日：1997-09-04
申请人： Klaus Schafer
发明人： Klaus Schafer
CPC分类号： D01D4/00
摘要： A melt spinning apparatus for extruding and spinning thermoplastic filaments as part of the fabrication of a multi-filament yarn. The apparatus includes a plurality of spinning units arranged in a row in a gas tight heated container, and each spinning unit comprises upper and lower coaxial pipes which are interconnected by means of a common supporting plate. The melt metering pump and the spinneret assembly are mounted within the pipes. A method of fabricating the apparatus is also disclosed.
摘要翻译： 作为制造复丝纱线的一部分的用于挤出和纺丝热塑性长丝的熔融纺丝装置。 该装置包括多个在气密加热的容器中排成一行的纺纱单元，每个纺纱单元包括通过公共支撑板相互连接的上下同轴管。 熔体计量泵和喷丝头组件安装在管道内。 还公开了一种制造该装置的方法。
-
公开(公告)号：US5984312A
公开(公告)日：1999-11-16
申请号：US931402
申请日：1997-09-15
申请人： Armin Hintenlang , Klaus Schafer , Reinhold Kraus , Kurt Ewald , Andreas Jaekel , Rolf Weis , Erwin Schafer , Bernd Stichler
发明人： Armin Hintenlang , Klaus Schafer , Reinhold Kraus , Kurt Ewald , Andreas Jaekel , Rolf Weis , Erwin Schafer , Bernd Stichler
CPC分类号： F16J15/348 , F16J15/36
摘要： A sealing device comprises a slide ring and a counterring having sealing surfaces, the slide ring and counterring contacting one another under axial prestressing in a sealing manner and capable of rotating relative to one another, the counterring and a substantially L-shaped engaging ring being interconnected, the engaging ring being affixed to a shaft to be sealed, and the counterring and the engaging ring being sealed relatively to each other by a sealing ring. The counterring contacts a radial segment of the engaging ring and surrounds an axial segment with radial clearance, and the sealing ring is sealingly arranged, under elastic prestressing, in the gap formed by the clearance. The counterring has an inner peripheral surface which forms an angle .alpha. of about 0.5.degree. to about 60.degree. with an axis of rotation, and the radial clearance in which the sealing ring is arranged is greater on the side facing the radial segment of the engaging ring than on the side facing the slide ring.
摘要翻译： 密封装置包括滑环和具有密封表面的反转器，滑动环和反向旋转体在轴向预应力下以密封方式彼此接触并且能够相对于彼此旋转，所述反转环和基本上L形的接合环互连 所述接合环被固定在要被密封的轴上，并且所述接合环和所述接合环通过密封环相对彼此密封。 反向器接触接合环的径向段并围绕具有径向间隙的轴向段，并且密封环在弹性预应力下密封地布置在由间隙形成的间隙中。 反转环具有内圆周表面，其与旋转轴线形成约0.5°至约60°的角度α，并且在该接合环的径向部分的面向上设置密封环的径向间隙较大 而不是面对滑环的一侧。
-
公开(公告)号：US5979307A
公开(公告)日：1999-11-09
申请号：US62397
申请日：1998-04-20
申请人： Stefan Brauer , Werner Huber , Klaus Schafer
发明人： Stefan Brauer , Werner Huber , Klaus Schafer
CPC分类号： B65G15/16 , B29C43/22 , B30B5/06 , B30B5/067 , B29C67/246 , B65G2201/04 , Y10S100/917 , Y10S425/033 , Y10T156/1741
摘要： A double-belt system for processing viscous melts includes a driven upper belt having a lower working run, and a driven lower belt having an upper working run spaced beneath the lower working run to form a gap therewith for receiving a viscous melt. A gap-adjusting mechanism includes upper rollers engaging an upper surface of the lower working run, and lower rollers engaging a lower surface of the upper working run. A distance between the upper rollers and lower rollers is adjustable to vary a size of the gap. A compensation mechanism is disposed over the lower working run to apply an upward force thereto for pulling the lower working run against the upper rollers, thereby resisting sagging of the lower working run. At least one delivery mechanism applies a temperature-controlled liquid across an entire width of the lower working run for controlling a temperature thereof. The liquid is extracted by an extraction mechanism disposed downstream of the delivery mechanism. Vertically adjustable stops are provided for determining a vertical position of respective ones of the upper rollers.
摘要翻译： 用于处理粘性熔体的双带系统包括具有较低工作行程的从动上带，以及在下工作行程下方间隔开的上工作行程的从动下带，以与其接合以接收粘性熔体。 间隙调节机构包括与下工作行程的上表面接合的上辊，下辊与上工作段的下表面接合。 上辊和下辊之间的距离是可调节的，以改变间隙的尺寸。 补偿机构设置在下部工作运行中以施加向上的力以将下部工作行程拉向上部辊，从而抵抗下部工作流程的下垂。 至少一个输送机构将温度控制液体施加在下部工作流程的整个宽度上，以控制其温度。 通过设置在输送机构下游的提取机构提取液体。 提供垂直可调的止动件用于确定相应的上辊的垂直位置。
-
公开(公告)号：US5902531A
公开(公告)日：1999-05-11
申请号：US954812
申请日：1997-10-21
申请人： Peter Berger , Egon Gathmann , Wolfgang Imping , Klaus Schafer , Rahim Gross , Georg Stausberg
发明人： Peter Berger , Egon Gathmann , Wolfgang Imping , Klaus Schafer , Rahim Gross , Georg Stausberg
CPC分类号： D01D1/06
摘要： An apparatus and method for melt spinning polymeric yarns, wherein a main melt flow is generated by an extruder and supplied to a spin head. The spin head is enclosed in a heated spinning beam and comprises a mixer, a distributor pump and a plurality of spinnerets. A feed device generates a secondary flow which is supplied to the main melt flow for the purpose of additive admixture. The secondary flow and the main melt flow are combined inside the spinning beam.
摘要翻译： 用于熔融纺丝聚合物纱线的装置和方法，其中通过挤出机产生主熔体流并供应到旋转头。 旋转头被封闭在加热的纺丝束中，并包括混合器，分配器泵和多个喷丝头。 进料装置产生二次流，其被提供给用于添加剂混合物的主熔体流。 二次流和主熔体流合在纺纱束内。
-
公开(公告)号：US5499543A
公开(公告)日：1996-03-19
申请号：US297043
申请日：1994-08-29
申请人： Peter Nissen , Klaus Schafer
发明人： Peter Nissen , Klaus Schafer
摘要： A device for measuring the flow of a fluid through a measuring pipe, includes a first coil arranged above the measuring pipe, a second coil arranged below the measuring pipe, and a pair of electrodes facing one another, on the sides of said measuring pipe. The coils are excitable and produce both aiding and opposing magnetic fields. A correction circuit corrects the voltage (U.sub.r) between the electrodes. The corrected voltage is approximately proportional to the fluid flow in the presence of aiding magnetic fields when the measuring pipe is partially filled. The correction circuit provides correction to an output signal (S) corresponding to the flow of the fluid when the measuring pipe is partially filled by means of a correction function to a corrected voltage (U.sub.t) which depends on the voltages (U.sub.r, U.sub.g) between the electrodes in the presence of aiding and opposing magnetic fields. The correction function is accomplished by employing a detecting electrode which is arranged at the top of the measuring pipe for detecting complete filling of the measuring pipe. The potential generated by the detecting electrode controls a circuit such that when the measuring pipe is completely filled, the circuit generates voltage (U.sub.r) corresponding to the aiding magnetic fields as an output signal (S), and when the measuring pipe is partly filled, the circuit generate the corrected voltage (U.sub.t) as an output signal (S).
摘要翻译： 用于测量通过测量管的流体流动的装置包括布置在测量管上方的第一线圈，布置在测量管下方的第二线圈和在所述测量管的侧面上彼此面对的一对电极。 线圈是可激发的，并产生辅助和相对的磁场。 校正电路校正电极之间的电压（Ur）。 当测量管部分填充时，校正电压大约与存在辅助磁场时的流体流量成比例。 当通过校正功能将测量管部分地填充到校正电压（Ut）时，校正电路对与流体的流动相对应的输出信号（S）进行校正，校正电压（Ut）取决于校正电压（Ut），其取决于 在有助于和相对的磁场的情况下的电极。 校正功能通过采用布置在测量管顶部的检测电极来检测测量管的完全填充来实现。 由检测电极产生的电位控制电路，使得当测量管完全充满时，电路产生对应于辅助磁场的电压（Ur）作为输出信号（S），并且当测量管部分地被填充时， 电路产生校正电压（Ut）作为输出信号（S）。
-
8.发明授权Method and apparatus for producing a wound package of an endless thermoplastic material 失效用于生产环形热塑性材料的卷绕包装的方法和装置
公开(公告)号：US5469149A
公开(公告)日：1995-11-21
申请号：US93764
申请日：1993-07-19
申请人： Tobias Binner , Klaus Schafer
发明人： Tobias Binner , Klaus Schafer
CPC分类号： G01N33/365 , B29C47/0014 , B29C47/165 , B29C47/364 , B29C47/92 , B65H59/388 , B65H63/006 , B65H63/082 , B65H63/084 , B29C2947/92114 , B29C2947/9218 , B29C2947/92438 , B29C2947/92514 , B29C2947/9258 , B29C2947/9259 , B29C2947/92609 , B29C2947/92657 , B29C2947/92704 , B29C2947/9279 , B29C2947/92885 , B29C2947/92895 , B29C2947/92904 , B29C2947/92923 , B65H2701/3132
摘要： A method and apparatus for continuously producing an endless thermoplastic material, such as yarn or tape, and winding the material into a package. A physical parameter of the package, such as its diameter or weight, is monitored, and a control signal is generated which is a function of the monitored physical parameter. The control signal is then compared to a predetermined reference signal, and an output signal is generated when the difference between the control signal and the reference signal exceeds a predetermined deviation. The output signal thus represents the quality of the material in the package, and it may be used to permit classification of the final product or to control the operating conditions of the apparatus so as to maintain a desired quality level.
摘要翻译： 一种用于连续生产诸如纱线或带状物的环形热塑性材料并将材料卷绕到包装中的方法和设备。 监测包装的物理参数，例如其直径或重量，并且产生作为被监测的物理参数的函数的控制信号。 然后将控制信号与预定的参考信号进行比较，并且当控制信号和参考信号之间的差超过预定偏差时产生输出信号。 因此，输出信号表示包装中材料的质量，并且其可用于允许最终产品的分类或控制装置的操作条件以便保持期望的质量水平。
-
公开(公告)号：US5299461A
公开(公告)日：1994-04-05
申请号：US895612
申请日：1992-06-09
申请人： Klaus Schafer , Peter Nissen
发明人： Klaus Schafer , Peter Nissen
摘要： Fluid flowrate measuring apparatus in which magnet coils, positioned symmetrically about a pipe through which fluid flows, are excited to generate magnetic fields during four periods of an excitation cycle which are additive during the first period of excitation, opposing during the second period of excitation, additive during the third period of excitation in an opposite sense to that during the first period, and opposing during the fourth period of excitation in an opposite sense to that during the second period. Electrodes, which sense fluid flow through the magnetic fields, develop signals representative of fluid flow through the pipe during the four excitation periods and these signals are processed to develop a flowrate measurement signal.
摘要翻译： 流体流量测量装置，其中围绕流体流动的管对称定位的磁体线圈被激励以在激励周期的四个周期期间产生磁场，该激励周期在激发的第一周期期间是相加的，在激励的第二周期期间相反， 在第三周期的激励期间与第一周期相反，在与第二周期相反的第四周期期间相反。 感测流体流过磁场的电极在四个激发期间产生表示通过管道的流体流动的信号，并且处理这些信号以形成流量测量信号。
-
公开(公告)号：US4647306A
公开(公告)日：1987-03-03
申请号：US756768
申请日：1985-07-18
申请人： Horst Abratis , Roman Obenaus , Klaus Schafer
发明人： Horst Abratis , Roman Obenaus , Klaus Schafer
摘要： In a process for the treatment of metal melts, such as steel melts, with scavenging gas in a ladle under reduced pressure, inert scavenging gas is supplied through a plurality of inlet devices, such as scavenging gas supply bricks, built into the ladle bottom. In order to produce a flow of scavenging gas of low energy loss and free of counter-flow in the region of gas bubbles ascending through the melt, at least two scavenging gas inlet devices are disposed in the bottom of the ladle at a spacing which is equal to from 0.3 to 0.8 times the internal radius of the bottom of the ladle.
摘要翻译： 在用于处理金属熔体的方法中，例如钢熔体，在减压下在钢包中具有清除气体，惰性清除气体通过内置于钢包底部的多个入口装置（例如扫气供气砖）供应。 为了在通过熔体上升的气泡区域中产生低能量损失并且没有逆流的清除气体流，至少两个清除气体入口装置以一定间隔设置在钢包的底部， 等于钢包底部内半径的0.3至0.8倍。
-
-
-
-
-
-
-
-
-
搜索结果
38 条记录 (耗时 0.017 秒)