air-vent for minimizing air flow loss

The present invention relates to an air vent minimizing wind loss hinging spacers on at least one vent wing which is installed outermost among a plurality of vent wings, each of which is installed to be rotatable inwardly in a vent housing. Spacers hinged to the vent wings are fixed to guide holes p...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, CHUL HEE, SEO, SEOK BIN, LIM, PIL GYU
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES BLASTING HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS RANGES TRANSPORTING VEHICLES IN GENERAL VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to an air vent minimizing wind loss hinging spacers on at least one vent wing which is installed outermost among a plurality of vent wings, each of which is installed to be rotatable inwardly in a vent housing. Spacers hinged to the vent wings are fixed to guide holes provided in the vent housing by fixing shafts protruding from both sides. The spacer is installed to closely contact the wall surface of the vent housing while moving along the guide hole when the vent wing rotates. 본 발명은 벤트하우징에 내측에 회전가능토록 각각 설치되는 복수의 벤트윙중 최외측에 설치되는 적어도 하나의 벤트윙에 스페이서를 힌지 연결하고, 상기 벤트윙에 힌지 연결되는 스페이서는 양측에 고정축이 돌출되어 벤트하우징에 구비되는 가이드홀에 고정되며, 상기 스페이서는 벤트윙의 회전시 가이드홀을 따라 이동하면서 벤트하우징의 벽면에 밀착토록 설치되는 풍량손실을 최소화 하는 에어벤트에 관한 것이다.