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公开(公告)号:EP3325858B1
公开(公告)日:2019-08-21
申请号:EP16721827.0
申请日:2016-05-12
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公开(公告)号:EP3325858A1
公开(公告)日:2018-05-30
申请号:EP16721827.0
申请日:2016-05-12
发明人: ZIEGENBEIN, Dieter , RIES, Wolfgang , SCHICKTANZ, Rudolf , THELKE, Joerg , WOPPOWA, Robert , EILETZ, Andreas , HASELBACHER, Peter , BRUSTMANN, Elisabeth
CPC分类号: F16J15/36 , F16J15/32 , F16J15/3464 , F16J15/3472
摘要: The invention relates to a slip-ring seal arrangement comprising a rotating slip ring (11) and a stationary slip ring (12) which between them define a sealing gap (13), and a bellows unit (2) with a bellows element (3) and with an intermediate disk (4). The bellows element (3) has a first attachment region (31), a second attachment region (32) and a bellows intermediate region (33). The bellows element (3) is made of an elastomer material and provides a connection between the rotating slip ring (11) and a rotating component (10). The intermediate disk (4) is arranged between the bellows element (3) and the rotating slip ring (11), the intermediate disk (4) having at least one slot (47) that has a slot width (B) that is smaller than a slot length (S). The slot (47) is closed on one end so that a connecting region (49) is left on the intermediate disk (4) in the region of the slot (47).
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