ES212703A1 - A method of manufacture of permanent magnetically anisotropic images based on iron, containing nor, al and co as main elements (Machine-translation by Google Translate, not legally binding)
- Google Patents
A method of manufacture of permanent magnetically anisotropic images based on iron, containing nor, al and co as main elements (Machine-translation by Google Translate, not legally binding)
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Koninklijke Philips NV
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Philips Gloeilampenfabrieken NV
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Publication of ES212703A1publicationCriticalpatent/ES212703A1/en
Manufacturing method of magnetically anisotropic permanent magnets in iron base containing ni al and co as main elements, the crystals of the magnet being oriented in such a way that the direction (100) is substantially parallel to the preferred magnetic direction in which it is magnetized the magnet being surrounded by the part of the magnet that is located between the two polar surfaces during solidification of the alloy by a material exhibiting an exothermic combustión for example in an aluminothermic base while preferably cooling at least one of the polar surfaces characterized by the fact that said material contains an ignition winding of the metal that is electrically heated more particularly with high frequency to ignite the material. (Machine-translation by Google Translate, not legally binding)
ES0212703A1952-12-171953-12-14A method of manufacture of permanent magnetically anisotropic images based on iron, containing nor, al and co as main elements (Machine-translation by Google Translate, not legally binding)
ExpiredES212703A1
(en)
A method of manufacture of permanent magnetically anisotropic images based on iron, containing nor, al and co as main elements (Machine-translation by Google Translate, not legally binding)
A method of manufacture of permanent magnetically anisotropic images based on iron, containing nor, al and co as main elements (Machine-translation by Google Translate, not legally binding)
A method for the manufacture of permanent magnetically anisotropic images based on iron, containing nor, al and co as main elements (Machine-translation by Google Translate, not legally binding)
A method of manufacture of permanent magnets based on iron, containing nor, al and co as main elements (Machine-translation by Google Translate, not legally binding)