发明公开
- 专利标题： RÜHRWERK
- 专利标题（英）： Agitator
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申请号： EP95928406.0申请日： 1995-08-09
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公开(公告)号： EP0775017A1公开(公告)日： 1997-05-28
- 发明人: BECKER, Klaus , DIRLA, Manfred , WASSER, WILFRIED , FASSBENDER, Hans-Peter
- 申请人： ABS PUMP CENTER AKTIENGESELLSCHAFT
- 申请人地址： Scheiderhöher Strasse 30-38 53797 Lohmar DE
- 专利权人： ABS PUMP CENTER AKTIENGESELLSCHAFT
- 当前专利权人： ABS PUMP CENTER AKTIENGESELLSCHAFT
- 当前专利权人地址： Scheiderhöher Strasse 30-38 53797 Lohmar DE
- 代理机构： Patentanwälte Lippert, Stachow, Schmidt & Partner
- 优先权： DE19944428603 19940812
- 国际公布： WO1996004984 19960222
- 主分类号： B01F15
- IPC分类号： B01F15 ; B63H23
摘要：
The invention concerns an agitator for fluids which contain solids of fibres and prevents these substances entering the gap (8) between the propeller boss (5) and the drive motor housing (1). To this end, a resilient deflector ring (9) overlaps both the propeller boss (5) and the housing (1) and has an outer peripheral surface (15) acting as a support surface. This deflector ring (9) lies with a sealing surface (14) on the propeller boss (5). The design of the external peripheral surface (15) as a support surface produces flow acceleration such that the solids particles or fibrous components are drawn away from the deflector ring (9) or gap (8).
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