Vibratory conveyor
AssigneeShinko Electric Co., Ltd.
InventorsMasahiro Ikeda, Toshiro Sekine, Kazumichi Kato, Yasushi Muragishi, Tetsuyuki Kimura
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Abstract
In a vibratory conveyor which includes a trough for transporting objects, an exciting mechanism for vibrating the trough in a horizontal direction and a supporting mechanism for supporting the trough so as to be vibratile in the horizontal direction, the exciting mechanism is a linear motor, one of the primary and secondary sides of the linear motor is fixed to the trough and the other is facing to the one side with a predetermined gap and so arranged as to be vibratile relative to the one side.
Claims4
In a vibratory conveyor which includes a trough for transporting objects therealong in a longitudinal direction, exciting means for vibrating said trough in a direction horizontal to said longitudinal direction and supporting means for supporting said trough so as to be vibratile in said horizontal direction, the improvements comprising said exciting means including linear motor means having a secondary side which forms magnetic teeth and is fixed to said trough, and a primary side which includes coils and is supported on said secondary side with a predetermined gap between said coils and said magnetic teeth and is so arranged as to be vibratile relative to said secondary side.
Dependencies are inferred from the claim text.