DAMPER DEVICE AND REFRIGERATOR USING THE SAME

PROBLEM TO BE SOLVED: To provide a damper device which can secure a large air duct when a baffle is open and to provide a refrigerator provided with the damper device.SOLUTION: The damper device provided at the air duct 10 inside the refrigerator includes an air duct hole 10a through which air flowi...

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Bibliographische Detailangaben
Hauptverfasser:	SEKIYA TAKU, ARAKI MASAO, NAKATSU TETSUSHI
Format:	Patent
Sprache:	eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING RANGES REFRIGERATION OR COOLING REFRIGERATORS VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a damper device which can secure a large air duct when a baffle is open and to provide a refrigerator provided with the damper device.SOLUTION: The damper device provided at the air duct 10 inside the refrigerator includes an air duct hole 10a through which air flowing through the air trunk 10 passes, an air duct hole frame rib 11 which surrounds the air duct hole 10a, a plate-like baffle 1 which is supported so as to be able to freely rotate with one side as a support shaft and which is provided to be able to open and close the air duct hole 10a, and a soft tape sheet 2 which is pasted on a face at the side of the air duct hole 10a or at an upper end portion of the air duct hole frame rib 11 of the baffle 1. The baffle 1 includes an R portion 12 having a shape warping in a direction opposite to the side of the air duct hole 10a, a portion abutting on the R portion 12 at the upper end portion of the air duct hole frame rib 11 is formed in a shape along the R portion 12 of the baffle 1, and in a state with the air duct hole 10a closed by the baffle 1, the baffle 1 abuts on the upper end portion of the air duct hole frame rib 11 through the soft tape sheet 2.