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公开(公告)号:US5159166A
公开(公告)日:1992-10-27
申请号:US372648
申请日:1989-06-28
申请人: Vittorino Arnosti , Konrad Boos , Bruno Gemperle , Felix Graf , Rodolf Leinhard , Emil Munz , Richard Rollin , Rolf Widmer , Armin Wirz
发明人: Vittorino Arnosti , Konrad Boos , Bruno Gemperle , Felix Graf , Rodolf Leinhard , Emil Munz , Richard Rollin , Rolf Widmer , Armin Wirz
CPC分类号: H05B6/145 , B65H51/06 , D02J13/005 , F16C27/04 , F16D1/092 , G01K13/08 , B65H2601/524 , B65H2701/31 , Y10T464/10
摘要: The drawroll unit has a heatable galette in which the shaft of the gallette is mounted in bearings which, in turn, are mounted via vibration damping devices in a stationary housing. The vibration damping devices may be in the form of bodies of interlaced wire, O-rings or the like. The vibration damping devices serve to damp vibrations of the shaft in a critical speed range within the normal speed range of the rotor so that the galette can be operated at any speed within the normal speed range.
摘要翻译: 牵引单元具有可加热的电镀罩,其中,所述镀层的轴安装在轴承中,所述轴承又通过防振装置安装在固定的外壳中。 振动阻尼装置可以是交错线,O形圈等的形式。 振动阻尼装置用于在转子的正常速度范围内的临界速度范围内减轻轴的振动,使得罩壳能够在正常速度范围内以任何速度操作。