Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Micronas GmbH
International Telephone and Telegraph Corp
Original Assignee
Deutsche ITT Industries GmbH
International Telephone and Telegraph Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deutsche ITT Industries GmbH, International Telephone and Telegraph CorpfiledCriticalDeutsche ITT Industries GmbH
Publication of ES238907A1publicationCriticalpatent/ES238907A1/es
Método de fabricación de un material ferromagnético del tipo de ferrita, con un ciclo de histéresis esencialmente rectangular, compuesto de entre 47 y 50 mol. % de óxido férrico, entre 3 y 15 mol. % de óxido de cobre (CuO) y el resto de óxido de níquel, sometiéndose dicho material a un tratamiento térmico que da lugar a esfuerzos mecánicos en el material.
ES0238907A1956-12-141957-12-02Método de fabricacion de un material ferromagnético
ExpiredES238907A1
(es)
Procédé de préparation de corps en ferrite ferromagnétique à base d'oxyde de fer (Fe2O3), d'oxyde de nickel (NiO) et d'oxyde de zinc (ZnO).
Improvements in or relating to ferromagnetic ferrite materials onthe basis of nickel (zinc) ferrite, methods of producing such materials and magnetic cores made from these materials