发明授权
- 专利标题: Method and device for absorbing torsional vibrations of a printing machine
- 专利标题(中): 吸收印刷机扭转振动的方法和装置
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申请号: US09540936申请日: 2000-03-31
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公开(公告)号: US06499401B1公开(公告)日: 2002-12-31
- 发明人: Oliver Koch , Michael Merz
- 申请人: Oliver Koch , Michael Merz
- 优先权: DE19914613 19990331
- 主分类号: B41F166
- IPC分类号: B41F166
摘要:
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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