Invention Grant
US06499401B1 Method and device for absorbing torsional vibrations of a printing machine 有权
吸收印刷机扭转振动的方法和装置

  • Patent Title: Method and device for absorbing torsional vibrations of a printing machine
  • Patent Title (中): 吸收印刷机扭转振动的方法和装置
  • Application No.: US09540936
    Application Date: 2000-03-31
  • Publication No.: US06499401B1
    Publication Date: 2002-12-31
  • Inventor: Oliver KochMichael Merz
  • Applicant: Oliver KochMichael Merz
  • Priority: DE19914613 19990331
  • Main IPC: B41F166
  • IPC: B41F166
Method and device for absorbing torsional vibrations of a printing machine
Abstract:
A method for absorbing torsional vibrations of a printing machine, wherein at least one torsional vibration-absorbing element acts upon a gearwheel train of the printing machine, includes determining a first characteristic form and characteristic frequency of a printing machine, and assigning to at least one shaft journal of a gearwheel whereon highest amplitudes of the first characteristic frequency occur, a passive torsional vibration absorber modulated to reductions of the first characteristic frequency; and a device for performing the method.
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