ES219749A1 - A method of manufacturing magnetic nucleus with a hysterisistically rectangular loop (Machine-translation by Google Translate, not legally binding)
- Google Patents
A method of manufacturing magnetic nucleus with a hysterisistically rectangular loop (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 ES219749A1publicationCriticalpatent/ES219749A1/en
Method of manufacturing a magnetic core whose hysteresis side is substantially rectangular and which satisfies the conditions that br/bcl is equal to or greater than 07 (r <sub > s)max is greater than 06 and hc is less than 4 oersted characterized by the fact that a magnetic core is made that consists at least substantially of at least one compound of the formula: nix mnand mg1 _ (xy) fe2 o4 where x = 01 - 08y = 01 08y xy = 09 these compounds being manufactured by heating a mixture consisting of nickel compounds composed of manganese compounds of magnesium and iron compounds in the desired weight ratios in air or nitrogen up to a temperature comprised between 1400 and 1475º c, preferably at a temperature of approximately 1450º c. (Machine-translation by Google Translate, not legally binding)
ES0219749A1954-01-281955-01-25A method of manufacturing magnetic nucleus with a hysterisistically rectangular loop (Machine-translation by Google Translate, not legally binding)
ExpiredES219749A1
(en)
Improvements in the construction of nuclei for transformers, autotransformers and reactances (Machine-translation by Google Translate, not legally binding)