Permanentmagnet

981,172. Magnetic structures. GENERAL ELECTRIC CO. May 28, 1962 [June 29, 1961], No. 20503/62. Heading H1H. A permanent magnet comprises ferromagnetic whiskers of constant diameter disposed in a matrix. The whiskers may be iron cobalt, nickel, or alloys thereof and may have diameters of less than 10...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ROBERT MORELOCK,CHARLES, EVERETT LUBORSKY,FRED
Format:	Patent
Sprache:	ger
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES ELECTRICITY FILLING PASTES INDUCTANCES INKS MAGNETS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS USE OF MATERIALS THEREFOR WOODSTAINS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	981,172. Magnetic structures. GENERAL ELECTRIC CO. May 28, 1962 [June 29, 1961], No. 20503/62. Heading H1H. A permanent magnet comprises ferromagnetic whiskers of constant diameter disposed in a matrix. The whiskers may be iron cobalt, nickel, or alloys thereof and may have diameters of less than 1000 . They may be produced by evaporation using the method disclosed in Specification 978,790. The matrix may be lead, or a plastic material, e.g. polyvinylidene chloride, and a magnetic field may be applied during the removal of solvent from the matrix. The particles may have a very thin oxide coating.