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21. 发明申请

US20020045522A1 Deflection controlled roll 失效
标题翻译：偏转控制卷
公开(公告)号：US20020045522A1
公开(公告)日：2002-04-18
申请号：US09973772
申请日：2001-10-11
申请人： VOITH PAPER PATENT GmbH
发明人： Rolf van Haag
IPC分类号： D21G001/02 , B29C043/46
CPC分类号： F16C13/028 , D21G1/022
摘要： Deflection controlled roll that includes a rotatable roll jacket, a rotationally fixed carrier arranged within the roll jacket, and a hydraulic support element arrangement positioned between the carrier and the roll jacket. A closed bearing ring is located in an end region of the roll jacket and is movable relative to the carrier in a press plane, and a bearing arrangement is positioned between the bearing ring and the roll jacket. The bearing arrangement includes at least two hydrostatic support elements which are mutually spaced in a peripheral direction and at least one of the at least two hydrostatic support elements is movable relative to the carrier. At least one force generating device is positioned between the carrier and the roll jacket and is arranged to act generally radially in the press plane. The at least one force generating device is located to radially penetrate the bearing ring
摘要翻译：挠曲控制辊包括可旋转辊套，设置在辊套内的可旋转固定的承载件，以及定位在承载件和辊套之间的液压支撑元件装置。封闭的轴承环位于辊套的端部区域中并且可在压力平面中相对于托架移动，并且轴承装置位于轴承环和辊套之间。所述轴承装置包括至少两个在周向相互间隔开的静液压支撑元件，并且所述至少两个流体静力支撑元件中的至少一个可相对于所述托架移动。至少一个力产生装置定位在承载件和辊套之间，并且布置成在压平面中大致径向地起作用。至少一个力产生装置被定位成径向穿透轴承环

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