ASSEMBLY OF MAGNETS FOR LOW GAUSS AND STRONG COUPLING

A magnet assembly of the present invention comprises a first magnet having first internal magnetic force lines directed in a first direction, a second magnet having second internal magnetic force lines directed opposite to the first direction, and a third magnet positioned between the first magnet a...

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Bibliographic Details
Main Authors CHANG KON HEE, KIM DONG WOOK, HWANGBO SANG MOO, KIM HYUN SEUNG, OH HWA YOUNG, OH CHOON TEAK
Format Patent
LanguageEnglish
Korean
Published 11.07.2023
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Summary:A magnet assembly of the present invention comprises a first magnet having first internal magnetic force lines directed in a first direction, a second magnet having second internal magnetic force lines directed opposite to the first direction, and a third magnet positioned between the first magnet and the second magnet and having third internal magnetic force lines directed in a second direction heading from the second magnet to the first magnet, wherein the second magnet, the third magnet, and the first magnet are joined in the width direction along the second direction. When a pair of magnet assemblies of the same structure are separated, a low magnetic flux density is formed, and when the pair of magnet assemblies are arranged to closely face each other, closed circular internal magnetic force lines are formed and thus a strong coupling force can be generated. 본 발명의 자석 조립체는 제1 내부 자기력선이 제1 방향으로 향하는 제1 자석, 제2 내부 자기력선이 제1 방향에 반대로 향하는 제2 자석, 및 제1 자석과 제2 자석 사이에 위치하며, 제2 자석에서부터 제1 자석으로 향하는 제2 방향으로 제3 내부 자기력선이 향하는 제3 자석을 포함하며, 제2 자석, 제3 자석 및 제1 자석이 제2 방향을 따라 폭방향으로 접합되고, 동일한 구조의 한 쌍의 자석 조립체가 분리된 경우에는 낮은 자속밀도를 형성하다가, 한 쌍의 자석 조립체가 마주하여 근접 배치되면서 폐쇄 순환하는 내부 자기력선을 형성하고, 강한 결합력을 형성할 수 있다.
Bibliography:Application Number: KR20230000444