发明名称 |
Roll for the pressure treatment of webs of material |
摘要 |
Apparatus for the pressure treatment of webs of material, such as the wet section of a paper-making machine, including a damping device fixedly connected to the protruding end of the roll for damping vibrations of the roll occuring during rotation thereof. The damping device comprises a pair of annular mass rings which surround the protruding roll end and are resiliently supported within an enclosed housing which includes frictional elements bearing against the rings.
|
申请公布号 |
US4910842(A) |
申请公布日期 |
1990.03.27 |
申请号 |
US19870119586 |
申请日期 |
1987.11.12 |
申请人 |
EDUARD KUESTERS MASCHINENFABRIK GMBH & CO. KG |
发明人 |
BRENDEL, BERNHARD |
分类号 |
D21F1/00;D21F3/08;D21G1/02;F16C13/00;F16F15/12;F16F15/14 |
主分类号 |
D21F1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|