FAN SYSTEM

PROBLEM TO BE SOLVED: To provide a fan system that is decreased in assembly man-hour while suppressing unpleasant noise by reducing vibration-proofing rubbers and screws needed when a fan is fitted to a fan fitting part of electronic equipment. SOLUTION: The fan system includes the fan 200, and an o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KANBARA MOEKO, NANBU TAKETOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HEATING LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PRINTED CIRCUITS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a fan system that is decreased in assembly man-hour while suppressing unpleasant noise by reducing vibration-proofing rubbers and screws needed when a fan is fitted to a fan fitting part of electronic equipment. SOLUTION: The fan system includes the fan 200, and an opening/closing type polypropylene-made fan holding device 100 which fixes the fan 200 between projection portions 104 for minus engagement provided on internal surfaces of an upper case 106 and a lower case 107 coupled by a hinge portion 102 and having spherical tips, and holds the fan 200 in point contact by using polypropylene to suppress vibration transmission from the fan 200, thereby reducing use of a plurality of vibration-proofing rubbers. COPYRIGHT: (C)2009,JPO&INPIT