公开(公告)号：US3601372A

公开(公告)日：1971-08-24

申请号：US3601372D

申请日：1969-05-20

Applicant: NEW BRUNSWICK SCIENTIFIC CO

Inventor： HARMES CLYDE S

IPC: B01F11/00 ,  C12M1/00 ,  B01F9/00

CPC classification number: B01F11/0014 ,  C12M23/48 ,  C12M27/16 ,  Y10T137/8626

Abstract: An incubator shaker apparatus in which objects are shaken by rotary or reciprocating action within a bath with the drive means being external of movable means within the bath and with the movable means being drivingly connected to the external drive means through magnetic elements to eliminate a physical driving connection between the movable means and the external drive means. The invention also provides for improved means for controlling the level of the bath.