NO763751L

In order to achieve a compact design and regular shapes, the kitchen fan has a casing in the form of a box which is bounded by six planar faces and which has no outwardly projecting parts of the fan attached to it. The casing, by its topside (4), can be attached to the underside of a wall-mounted cu...

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Bibliographic Details
Main Authors BERGMARK N R, WESTERMARK I E
Format Patent
LanguageEnglish
Published 06.05.1977
Subjects
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
OTHER DOMESTIC STOVES OR RANGES
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
RANGES
VENTILATING
WEAPONS
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Summary:In order to achieve a compact design and regular shapes, the kitchen fan has a casing in the form of a box which is bounded by six planar faces and which has no outwardly projecting parts of the fan attached to it. The casing, by its topside (4), can be attached to the underside of a wall-mounted cupboard. The base plate (2) of the casing contains an air intake port (43) which is situated opposite the underside of the fan (17) and above which, situated below the fan, a grease deposition filter (44) is arranged. The ducts moving the air away from the fan are located entirely within the boundary walls of the casing, inserted into which there are also the fan casing (41) side walls which run spirally.
Bibliography:Application Number: NO19760003751