公开(公告)号：US5009942A

公开(公告)日：1991-04-23

申请号：US237589

申请日：1988-08-26

申请人： Joshua Benin ,  William G. Di Maio ,  Carl F. Morin ,  James A. Lawler

发明人： Joshua Benin ,  William G. Di Maio ,  Carl F. Morin ,  James A. Lawler

IPC分类号： G01N1/36 ,  B01F11/00 ,  B01F15/00

CPC分类号： B01F11/0008 ,  B01F15/00824 ,  Y10T428/1379 ,  Y10T428/1383

摘要： A nutatable plastic vessel, having a protuberant tip at its bottom end, has its side wall connected by a plastic hinge to a housing.

公开(公告)号：US4848917A

公开(公告)日：1989-07-18

申请号：US237254

申请日：1988-08-26

申请人： Joshua Benin ,  William G. Di Maio ,  Carl F. Morin

发明人： Joshua Benin ,  William G. Di Maio ,  Carl F. Morin

IPC分类号： G01N35/02 ,  B01F11/00

CPC分类号： B01F11/0037

摘要： A vortexing mixer drive has a rotatable coupling rod where an end face defines an offcenter countersink with a bore at the center of the countersink. The rod is axially displaced to engage a vessel's protuberant tip to effect rotational movement.