发明名称 Macroactuator coupling system contained in a pipetting module
摘要 <p>A system for coupling a macroactuator to a movable element of a micromachined device, said system comprising (a) a micromachined device (11) having a movable element, (b) a first body (51) adapted for holding a macroactuator, (c) a macroactuator (41) which has an upper end (45) and a lower end (43), and which is mechanically mounted on said first body (51), (d) a second body (61) having a bore (62) for receiving said first body (51), the size of said bore (62) being such that the outer surface of the first body (51) snugly fits within said bore (62), (e) means (71,72,73,75) for fixing the axial position of said first body (51) within said bore (62), and (f) means for mounting said micromachined device (11) on said second body (61) in such a way that the upper end (45) of the actuator exerts a predetermined force or pressure on said movable element. <IMAGE> <IMAGE></p>
申请公布号 EP1103305(A1) 申请公布日期 2001.05.30
申请号 EP19990811094 申请日期 1999.11.26
申请人 F.HOFFMANN-LA ROCHE AG 发明人 SZITA, NICOLAS;BUSER, RUDOLF;ELSENHANS, OLIVIER
分类号 G01N1/00;B01J4/02;B01L3/00;B01L3/02;B01L9/00;F04B43/04;G01N35/00;G01N35/10;(IPC1-7):B01L3/00 主分类号 G01N1/00
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