A MAGNETIC DEVICE BY USING PERMANENT MAGNETS

The present invention relates to a magnetic device using a permanent magnet uses: a first permanent magnet which is unipolar along the height direction; and a second permanent magnet positioned to make the polarity of the second permanent magnet face the same polarity of the first permanent magnet,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHO, SANG JIN, ELENA MAGAY, KIM, SHIN AE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS DIAGNOSIS ELECTRICITY HUMAN NECESSITIES HYGIENE IDENTIFICATION INDUCTANCES MAGNETS MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES MEDICAL OR VETERINARY SCIENCE PHYSICS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES SURGERY TESTING TRANSFORMERS
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Beschreibung
Zusammenfassung:	The present invention relates to a magnetic device using a permanent magnet uses: a first permanent magnet which is unipolar along the height direction; and a second permanent magnet positioned to make the polarity of the second permanent magnet face the same polarity of the first permanent magnet, in order to have a high magnetic force. Thereby, a stable magnetic field in a broad area of the width and height directions can be formed. [Reference numerals] (AA) Height direction; (BB) Vertical direction (column); (CC) Horizontal direction (row)