| 摘要 |
PCT No. PCT/GB90/01223 Sec. 371 Date Apr. 14, 1992 Sec. 102(e) Date Apr. 14, 1992 PCT Filed Aug. 6, 1990 PCT Pub. No. WO91/02585 PCT Pub. Date Mar. 7, 1991.A shaking table for laboratory use for agitating liquid in flasks has at least one direct electromagnetic drive, for example, opposed pairs of electromagnets (14, 15) arranged orthogonally. A control device may control pulse frequency and amplitude to the electromagnets to produce different shaking modes. A plurality of drive members connected to an articulation mechanism are movable by the electromagnets, the articulation mechanism being mounted to the table. The table is mounted to a base by a plurality of flexible posts.
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