The Damper

The present invention relates to a damper. More specifically, the damper comprises: a duct where air flows; a wing installed inside the duct to be folded; a first shaft installed to be rotated in the duct and controlling a folding angle of the wing; and a second shaft installed to be moved inside th...

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Bibliographic Details
Main Authors LIM, GU SUB, PARK, JUN HO, KWAK, DONG HEE
Format Patent
LanguageEnglish
Korean
Published 07.02.2017
Subjects
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Summary:The present invention relates to a damper. More specifically, the damper comprises: a duct where air flows; a wing installed inside the duct to be folded; a first shaft installed to be rotated in the duct and controlling a folding angle of the wing; and a second shaft installed to be moved inside the duct and moved in accordance with the folding angle of the wing. 본 발명은 댐퍼에 관한 것으로, 특히, 공기가 이동하는 덕트와, 상기 덕트 내에 설치되어 접힘이 가능한 날개와, 상기 덕트에 회전 가능하도록 설치되며 상기 날개의 접힘 각도를 조절하는 제1샤프트와, 상기 덕트 내에 이동 가능하도록 설치되며 상기 날개의 접힘 각도에 따라 이동하는 제2샤프트를 포함하는 덕트에 관한 것이다.
Bibliography:Application Number: KR20150106331