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.)
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Hitachi Ltd
Original Assignee
Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP586677ApriorityCriticalpatent/JPS5391322A/en
Publication of JPS5391322ApublicationCriticalpatent/JPS5391322A/en
PURPOSE: To prevent generation of local heating in the upper and lower flanges by permitting at least one side of the side walls of the upper tank and lower tank to project from the flange face and by permitting the upper and lower magnetic shields made of magnetic material to approach each other closer.
COPYRIGHT: (C)1978,JPO&Japio
JP586677A1977-01-241977-01-24Magnetic shielding device for induction equipment
PendingJPS5391322A
(en)