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35 条记录 (耗时 0.017 秒)

    Spinnvorrichtung
    16.
    发明公开
    Spinnvorrichtung 失效
    Spinnvorrichtung。

    公开(公告)号：EP0319783A1

    公开(公告)日：1989-06-14

    申请号：EP88119560.6

    申请日：1988-11-24

    申请人： Zinser Textilmaschinen GmbH

    发明人： Grau, Gerhard, Dipl.-Ing. ,  Derichs, Josef, Dr.-Ing.

    IPC分类号： D01H1/06

    CPC分类号： D01H7/2291 ,  D01H1/06 ,  Y02P70/621 ,  Y02P70/623

    摘要： Bei einer Spinnvorrichtung mit einer Spindel und einer Glocke werden die Spindel (12) und die Glocke (14) jeweils von einem Einzelmotor (11, 15) angetrieben. Die beiden Einzelmotoren einer Spinnvorrichtung sind an eine gemeinsame Frequenzsteuereinrichtung (16) angeschlos­sen und werden mit der gleichen Frequenz gespeist. Um dennoch die benötigte Drehzahldifferenz zwischen Glocke und Spindel zu erhalten, wird die Drehzahlkennlinie des Einzelmotors (15) der Glocke entsprechend ausgelegt.

    摘要翻译： 在具有主轴和钟形的纺纱机中，主轴（12）和钟形件（14）分别由单独的马达（11,15）驱动。 纺纱机的两个单独的马达连接到共同的频率控制装置（16）并以相同的频率进给。 为了获得钟形和主轴之间的必要速度差，铃声的单独电动机（15）的速度特性被相应地评价。 ... ...

    CARBONISIERUNGSREAKTOR ZUR KOMBINIERTEN ERZEUGUNG VON KONSTRUKTIONSMATERIAL UND STROM MIT HILFE VON SONNENLICHT
    18.
    发明公开
    CARBONISIERUNGSREAKTOR ZUR KOMBINIERTEN ERZEUGUNG VON KONSTRUKTIONSMATERIAL UND STROM MIT HILFE VON SONNENLICHT 审中-公开
    用于建筑材料和电力联合生产的阳光助剂

    公开(公告)号：EP3245319A1

    公开(公告)日：2017-11-22

    申请号：EP16702656.6

    申请日：2016-01-18

    申请人： Kuse, Kolja

    发明人： Kuse, Kolja

    IPC分类号： D01F9/32

    CPC分类号： D01F9/32 ,  Y02P70/623

    摘要： The invention describes an energy-efficient method for cogeneration of carbon fibres and electricity by means of bundled sunlight for CO
    2 -neutral manufacture of building materials having compressive and tensile stability. The energy efficiency comes from the principle of using bundled sunlight for directly heating the carbon fibres to be produced, this being made possible by the original PAN fibre, during oxidation and pyrolysis, turning dark and ultimately becoming the almost ideal black body. The heat produced is used, later or simultaneously to the production of fibre material, for producing electricity, in accordance with the classic combined heat and power concept, so as to boost the efficiency, already heightened by this process, of carbon fibre production and to supply energy in the high-value form of electricity.

    AN ARTIFICIAL LAWN, IN PARTICULAR FOR AN ARTIFICIAL GRASS SPORTS FIELD
    19.
    发明公开
    AN ARTIFICIAL LAWN, IN PARTICULAR FOR AN ARTIFICIAL GRASS SPORTS FIELD 有权
    人工草皮，尤其是人工草皮竞技

    公开(公告)号：EP2076627A2

    公开(公告)日：2009-07-08

    申请号：EP07834585.7

    申请日：2007-10-23

    申请人： Ten Cate Thiolon B.V.

    发明人： SLOOTWEG, Geurt Bastiaan ,  VAN DER GAAG, Frederik Jan ,  OLDE WEGHUIS, Marinus Hendrikus

    IPC分类号： E01C13/08 ,  D01D5/247 ,  D01F1/10

    CPC分类号： D01D5/247 ,  D01F1/08 ,  E01C13/08 ,  Y02P70/621 ,  Y02P70/623 ,  Y10T428/23979 ,  Y10T428/23993

    摘要： The invention relates to an artificial lawn, in particular for an artificial grass sports field comprising an artificial mat built up of a carrier to which artificial glass fibres are attached. The object of the invention is to provide a new type of artificial lawn, which in particular obviates the need to use an infill material, without this having an adverse effect on the playing characteristics of the sports field. According to the invention, the carrier is at least in part provided with at least one additional material component, which additional material component imposes a permanent volume increase on said part of the carrier under the influence of an external stimulus after being provided in the artifical mat. The use of an additional material component, which imposes a permanent volume increase on at least a part of the carrier, makes it possible to create an artificial lawn having an additional damping property, which has a positive effect on the playing characteristics of the sports field, such as the absorption of shocks, the restitution of energy and the vertical deformation and which furthermore reduces the number of player injuries.

    Control method for positive yarn feeders
    20.
    发明公开
    Control method for positive yarn feeders 审中-公开
    Steuerverfahrenfür正Garnzuführer

    公开(公告)号：EP2053736A2

    公开(公告)日：2009-04-29

    申请号：EP08015758.9

    申请日：2008-09-08

    申请人： Elsy S.r.l.

    发明人： Gotti, Andrea ,  Ruggeri, Mirko

    IPC分类号： H02P25/02 ,  D01H1/244

    CPC分类号： H02P6/08 ,  B65H59/388 ,  B65H2701/31 ,  D01H13/10 ,  D04B15/48 ,  H02P21/34 ,  H02P25/024 ,  Y02P70/30 ,  Y02P70/621 ,  Y02P70/623 ,  Y02P70/631

    摘要： In order to control the speed of the rotor of a three-phase, synchronous motor of a sinusoidal type (M) driving a yarn-winding drum (R) for feeding a yarn (F) to a user machine (MF) under a desired tension, the motor is controlled instant-by-instant as a function of the instant position of the rotor (θrif), which is calculated by integrating a reference speed value (ωrif) and deriving from the latter an excitation angular parameter for the motor.

    摘要翻译： 为了控制正弦型（M）的三相同步电动机的转速，驱动用于将纱线（F）供给到用户机器（MF）的纱线卷绕筒（R）在期望的范围内 张力，马达是瞬时控制的，作为转子瞬时位置的函数（¸rif），它通过积分参考速度值（Érif）并从后者得到电动机的激励角参数来计算 。