FAN REMOVING DEVICE

PROBLEM TO BE SOLVED: To provide a fan removing device capable of making a user recognize attachment and detachment of a fan while performing one-touch attachment and detachment of the fan.SOLUTION: A fan removing device 50 operates so as to draw a rotary shaft 16 of a motor 18 when mounting the fan...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	UCHINO SHINJI, KURIHARA ATSUSHI, WATANABE NOBUMASA, MIURA MUNEYUKI, WATANABE TETSUZO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a fan removing device capable of making a user recognize attachment and detachment of a fan while performing one-touch attachment and detachment of the fan.SOLUTION: A fan removing device 50 operates so as to draw a rotary shaft 16 of a motor 18 when mounting the fan 22. Thus, the fan 22 moves to be drawn to a motor 18 side, and a user can recognize that engagement of the fan is adequately carried out by feeling the movement of the fan. Further, the fan removing device operates so as to push out the rotary shaft 16 of the motor 18 when the fan 22 is removed from the rotary shaft 16. Consequently, the fan 22 moves to be pushed out from a hood body 10 side, and the user can recognize that the engaged state of the fan 22 is gradually released by feeing this movement.