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.)
Daihen Corp
Original Assignee
Daihen 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 Daihen CorpfiledCriticalDaihen Corp
Priority to JP9251380ApriorityCriticalpatent/JPS5717118A/ja
Publication of JPS5717118ApublicationCriticalpatent/JPS5717118A/ja
Publication of JPH0136242B2publicationCriticalpatent/JPH0136242B2/ja
H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F27/00—Details of transformers or inductances, in general
H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
H01F27/36—Electric or magnetic shields or screens
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F27/00—Details of transformers or inductances, in general
H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
H01F27/36—Electric or magnetic shields or screens
H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
Landscapes
Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
Coils Of Transformers For General Uses
(AREA)
Regulation Of General Use Transformers
(AREA)
JP9251380A1980-07-071980-07-07Stationary electric induction apparatus
GrantedJPS5717118A
(en)