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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Priority to ES0009134UpriorityCriticalpatent/ES9134Y/es
Publication of ES9134UpublicationCriticalpatent/ES9134U/es
Application grantedgrantedCritical
Publication of ES9134YpublicationCriticalpatent/ES9134Y/es
Una bobina que tiene un núcleo magnético constituido por un ferrito magnético cúbico de resistencia específica superior a 1.000 ohmios/cm, presentando dicho núcleo un factor de pérdidas (ver fórmula) inferior a 0 ob en la zona de frecuencias comprendida entre 10 y 1000 Kilociclos/seg.
ES0009134U1943-11-111943-11-11Bobina con su núcleo magnético de pequeñas pérdidas, incluso en alta frecuencia.
ExpiredES9134Y
(es)