发明名称 Procedure for obtaining an airtight connection between two diaphragms
摘要 The method for connecting the two diaphragms is carried out by arching one of the diaphgrams (10). The convex arched side of the diaphragm (10) is placed on the other diaphragm (20) to be connected with it air-tight. The diaphgrams (10,20) are then brought together, until the edge regions (12,22) of the respective diaphragms (10,20) are connected together. Pressure is then applied in the edge region (12,22) of one of the diaphgrams (10,20), for air-tight sealing.
申请公布号 EP0947814(A3) 申请公布日期 2000.04.05
申请号 EP19990104584 申请日期 1999.03.08
申请人 FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH 发明人 HERKLOTZ, MARTIN
分类号 G01L7/08;G01L19/06;(IPC1-7):G01L7/08;A61M5/168;F16J3/02;G01L19/00 主分类号 G01L7/08
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