Variable Torque Magnetic Coupling

The present invention relates to a variable torque magnetic coupling, wherein magnetic coupling strength can be adjusted by connecting a drive shaft to a load shaft through magnetic coupling and releasing magnetic coupling by allowing a plurality of permanent magnets to be individually separated fro...

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Bibliographic Details
Main Authors SUNG, HAWN JIN, SUNG, HWAN HO, KIM, YOUNG SIK, KIM, SEONG WAN, CHA, GIL UP
Format Patent
LanguageEnglish
Korean
Published 08.11.2018
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The present invention relates to a variable torque magnetic coupling, wherein magnetic coupling strength can be adjusted by connecting a drive shaft to a load shaft through magnetic coupling and releasing magnetic coupling by allowing a plurality of permanent magnets to be individually separated from each other in an electromagnetic manner. Accordingly, electric power consumption of a system driven by a motor can be minimized, and installation and maintenance costs can be minimized with a simple structure. 본 발명은 마그네틱 커플링(magnetic coupling)을 통해 구동축과 부하축을 연결하고 복수로 배치된 영구자석을 전자기적 방법으로 개별적으로 이격하여 자기결합을 해제함으로써 자기결합 강도를 조절할 수 있으며, 이로 인해 전동기로 구동되는 시스템의 전력사용을 최소화하고, 구조가 간단하여 설치 및 유지보수 비용이 최소화되는 특징이 있다.
Bibliography:Application Number: KR20170055748