MOLDING AND MAGNETIC THERAPEUTIC APPARATUS

PROBLEM TO BE SOLVED: To provide a molding which prevents deformation due to human fat, etc., over a long time, and to provide a magnetic therapeutic apparatus which is excellent in durability.SOLUTION: The molding 2 includes: a core material 11 containing magnetic powder and rubber; an intermediate...

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Bibliographische Detailangaben
Hauptverfasser: YAKO YUGO, NAKAGAWA MIKIO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a molding which prevents deformation due to human fat, etc., over a long time, and to provide a magnetic therapeutic apparatus which is excellent in durability.SOLUTION: The molding 2 includes: a core material 11 containing magnetic powder and rubber; an intermediate layer 12 arranged on the outer peripheral surface of the core material 11 and containing silicone rubber containing a trifluoropropyl group; and an outer layer 13 arranged on the outer peripheral surface of the intermediate layer 12 and containing silicone rubber without containing a trifluoropropyl group. The total thickness of the intermediate layer 12 and the outer layer 13 is 0.1-0.2 with respect to the outer diameter of the outer layer 13. The magnetic therapeutic apparatus 1 includes: the molding 2; and connectors 3 (15, 16) mounted on both ends 2A, 2B of the molding 2.