Title:
【発明の名称】フレキシブルバンド往復動式振盪機
Document Type and Number:
Japanese Patent JP2002526240
Kind Code:
A
Abstract:
A reciprocating laboratory shaker (10) includes a platform (12) driven by a motor (62) which is constrained to move in a reciprocating fashion by a pair of flexible bands (30, 32) located on opposite sides of the platform (12). A frame (24), which preferably supports the drive motor (62), includes a pair of upright supports (28) which are attached to a pair of wide, but thin, flexible plastic bands (30, 32) at least at two locations. Each of the two flexible bands (30, 32) includes a pair of rollers (34, 36, 38, 40) attached to the inside surface (50) of the bands (30, 32). The laboratory platform (12) is attached to the remaining outside face (52) of the bands and is driven by the drive motor (62) having an appropriate crank mechanism (54). The two flexible bands (30, 32) constrain the motion of the platform (12) to substantially a single direction, x, while preventing it from moving in either the y or z directions.
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Inventors:
Tannenbaum, Myron
Application Number:
JP2000573464A
Publication Date:
August 20, 2002
Filing Date:
October 05, 1998
Export Citation:
Assignee:
New Brunswick Scientific Company, Inc.
International Classes:
B01F11/00; (IPC1-7): B01F11/00
Attorney, Agent or Firm:
Mikio Hatta (4 outside)