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1. 发明申请

US20040195779A1 Sealing device 有权
标题翻译：密封装置
公开(公告)号：US20040195779A1
公开(公告)日：2004-10-07
申请号：US10624605
申请日：2003-07-23
申请人： Voith Paper Patent GmbH
发明人： Herbert Schrefl , Rudiger Keinberger , Valentin Weiss , Anton Luger
IPC分类号： F16J015/32
CPC分类号： D21F3/10
摘要： Sealing device for sealing at least one zone of underpressure or overpressure adjoining a moving surface that includes at least one sealing element, positionable opposite the moving surface to form a front and a rear, with respect to a surface running direction. The sealing device includes a sealing section located at the front and a ventilation section located at the rear. The sealing section is structured to sealingly interact with the moving surface; and the ventilation section is structured and arranged to form a gap with the moving surface that widens in the surface running direction.
摘要翻译：用于密封至少一个负压或超压区域的密封装置邻接包括至少一个密封元件的移动表面，所述至少一个密封元件相对于表面移动方向可相对于移动表面定位以形成前后。密封装置包括位于前部的密封部和位于后部的通风部。密封部分构造成与移动表面密封地相互作用; 并且通气部构造和布置成与在表面行进方向上变宽的移动表面形成间隙。

2. 发明申请

US20020175477A1 Sealing device 审中-公开
标题翻译：密封装置
公开(公告)号：US20020175477A1
公开(公告)日：2002-11-28
申请号：US10090172
申请日：2002-03-05
申请人： VOITH PAPER PATENT GmbH
发明人： Herbert Schrefl , Rudiger Keinberger , Valentin Weiss , Anton Luger
IPC分类号： F16J015/32
CPC分类号： D21F3/10
摘要： Sealing device for sealing at least one zone of underpressure or overpressure adjoining a moving surface that includes at least one sealing element, positionable opposite the moving surface to form a front and a rear, with respect to a surface running direction, with a sealing section located at the front and a ventilation section located at the rear. The sealing section is structured to sealingly interact with the moving surface and the ventilation section is structured to contact the moving surface and includes a run off surface having at least one of a substantially sawtooth and wavy shape surface arranged at an end of the rear.
摘要翻译：用于密封至少一个负压或超压区域的密封装置邻接包括至少一个密封元件的移动表面，所述至少一个密封元件相对于表面行进方向可相对于移动表面定位以形成前后，其中密封部分位于在前面和位于后方的通风部分。密封部构造成与移动表面密封地相互作用，并且通风部构造成接触移动表面，并且包括具有布置在后端的基本上锯齿状和波浪形表面中的至少一个的流失表面。

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