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Ducati Elettrotecnica SpA
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Ducati Elettrotecnica SpA
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Application filed by Ducati Elettrotecnica SpAfiledCriticalDucati Elettrotecnica SpA
Publication of ES278375A1publicationCriticalpatent/ES278375A1/en
H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F13/00—Apparatus or processes for magnetising or demagnetising
H01F13/003—Methods and devices for magnetising permanent magnets
Abstract
AC three-phase electric generator, characterized in that it is essentially constituted by a stator and a rotor, the latter formed by permanent magnets, whose rotor is subjected to magnetization impulse after its introduction into the stator. (Machine-translation by Google Translate, not legally binding)
ES278375A1961-10-111962-06-16Electrical generator of three-phase alternate current (Machine-translation by Google Translate, not legally binding)
ExpiredES278375A1
(en)
Improvements in generators of alternating current, particularly destined to the lighting of trains. (Machine-translation by Google Translate, not legally binding)