ELECTRIC FAN

PROBLEM TO BE SOLVED: To provide an electric fan exerting a function of cleaning air without degradation in blast function. SOLUTION: The electric fan is constituted of an electric fan 7 and a filter 9 for cleaning air. The electric fan 7 comprises: a guard 3 constituted of a front guard 3a and a re...

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Bibliographische Detailangaben
Hauptverfasser:	YAMAMOTO KIMINOBU, KITAMURA MASAYA, ITANI MITSUHIKO
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 an electric fan exerting a function of cleaning air without degradation in blast function. SOLUTION: The electric fan is constituted of an electric fan 7 and a filter 9 for cleaning air. The electric fan 7 comprises: a guard 3 constituted of a front guard 3a and a rear guard 3b surrounding an axial fan 1; and an electric fan main body 4 including the guard 3; and a column support 5 supporting the electric fan main body 4; and a base 6 to which the column support 5 is disposed. The filter 9 is disposed inside a guard mark 8 formed to the front guard 3a, and is arranged at an approximately center part on the leeward of the axial fan 1. Therefore, the function of cleaning air can be exerted without degradation in blast function. COPYRIGHT: (C)2005,JPO&NCIPI