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    • 1. 发明授权
    • Endless track rotating thread guide
    • 无尽轨道旋转导纱器
    • US4196601A
    • 1980-04-08
    • US869512
    • 1978-01-16
    • Antonius VinnemannHeinrich K. ElsasserManfred E. WalterWilli G. GasierWerner SommerWolfgang A. A. BrennerHermann Kress
    • Antonius VinnemannHeinrich K. ElsasserManfred E. WalterWilli G. GasierWerner SommerWolfgang A. A. BrennerHermann Kress
    • D04B9/14B65H51/18D03D47/34D04B7/14D04B15/38D04B15/56D04B3/06
    • D04B15/56B65H51/18D03D47/34B65H2701/31
    • Apparatus for feeding a plurality of yarn, sliver or fibrous materials to a textile machine, comprising: a plurality of stationary supply packages on which said materials are wound; a stationary endless track having at least a working and a return section; and a plurality of feeding elements. Every feeding element is associated with one of said supply packages, wherein said feeding elements are arranged to run around said track in series in such a manner, that the distances between the feeding elements and the associated ones of said supply packages become gradually and alternately smaller and larger during successive runs of said feeding elements on said track. Said materials are held by said feeding elements when the relevant feeding elements pass through said return section, and are releasable for processing by said textile machine when the relevant feeding elements pass through said working section. A plurality of automatically operating and stationary storage devices are arranged in the path between the said feeding elements and the associated supply packages for the intermediate storage of all quantities of the materials which may result from a reduction of the distance between a feeding element and the associated supply package, and for the delivery of said stored quantities, if said distances again become gradually larger.
    • 用于将多根纱线,条子或纤维材料供给到纺织机器的装置,包括:多个固定供应包装,所述材料在其上缠绕; 至少具有工作和返回部分的静止环形轨道; 和多个进给元件。 每个馈送元件与所述供应包装中的一个相关联,其中所述馈送元件布置成以这样的方式串联地围绕所述轨道延伸,使得馈送元件和相关联的所述供应包装之间的距离逐渐变化并且交替变小 并且在所述轨道上的所述馈送元件的连续运行期间较大。 当相关进料元件通过所述返回部分时,所述材料由所述进给元件保持,并且当相关进料元件通过所述工作部分时可释放以供所述纺织机加工。 多个自动操作和固定的存储设备被布置在所述馈送元件和相关联的供应包装之间的路径中,用于中间存储所有数量的材料,这可能由于馈送元件和相关联的馈送元件之间的距离的减小而导致 如果所述距离再次变得越来越大,则用于递送所述存储量。
    • 8. 发明授权
    • Distance measuring device operating with torsional ultrasonic waves
detected without mode conversion
    • 使用扭转超声波操作的距离测量装置,无模式转换
    • US4678993A
    • 1987-07-07
    • US673473
    • 1984-11-20
    • Antonius VinnemannVeit Koninger
    • Antonius VinnemannVeit Koninger
    • G01B17/00G01B17/02G01B7/14H03H9/00H04B11/00
    • G01B17/02
    • The invention relates to an ultrasonic distance measuring device for linear distance measurement comprising a tube of magnetostrictive material, a magnet displaceable relative to the tube for generating torsional ultrasonic pulses as a function of electrical pulses produced by a pulse generator and travelling along the tube, these torsional ultrasonic pulses serving as position signals, and also comprising an ultrasonic receiver coupled to the tube for converting ultrasonic pulses generated in the tube into electrical signals and a measuring circuit for ascertaining the position of the movable magent as a function of the time interval between the signals obtained from the position signals and at least one respective reference signal generated by the presence of an electrical pulse. In accordance with the invention, the ultrasonic receiver for direct detection of torsional pulses is provided as a section of the tube which is circumferentially magnetized on the basis of remanence and a coil surrounding this section in axial direction.
    • 本发明涉及一种用于线性距离测量的超声波距离测量装置,包括一个磁致伸缩材料管,相对于管可移位的磁体,用于产生作为脉冲发生器产生的电脉冲并沿管行进的电脉冲的函数的扭转超声脉冲, 扭转超声波脉冲用作位置信号,并且还包括耦合到管的超声波接收器,用于将在管中产生的超声波脉冲转换成电信号;以及测量电路,用于确定可动磁场的位置,作为时间间隔的函数 从位置信号获得的信号和由存在电脉冲产生的至少一个相应参考信号。 根据本发明,用于直接检测扭转脉冲的超声波接收器被设置为基于剩磁的周向磁化的管的一部分,以及围绕该部分的轴向的线圈。
    • 10. 发明授权
    • Patterning mechanism
    • 图案化机制
    • US3995451A
    • 1976-12-07
    • US461803
    • 1974-04-17
    • Antonius Vinnemann
    • Antonius Vinnemann
    • D04B15/78
    • D04B15/78
    • Patterning mechanism for electrically controllable knitting machines for selecting the knitting needles or their control elements, with which are associated bendable control springs having at least two positions for initiating selection operations according to pattern, for the completion of which at least a further auxiliary means is provided, the control springs being freely-oscillating active bending vibrators, as herein defined. The control springs may consist of piezo-electric elements controllable by an electric field or may consist of multilayer, bimetallic elements controllable by a magnetic field.
    • 用于选择织针或其控制元件的电可控针织机的图案化机构,与之相关联的可弯曲控制弹簧具有至少两个位置,用于根据图案启动选择操作,用于完成至少另外的辅助装置 控制弹簧是如本文所定义的自由振动的主动弯曲振动器。 控制弹簧可以由可由电场控制的压电元件组成,或者由可由磁场控制的多层双金属元件组成。