JPS59117104A - 樹脂モ−ルド変圧器 - Google Patents

樹脂モ−ルド変圧器

Info

Publication number
JPS59117104A
JPS59117104A JP57226060A JP22606082A JPS59117104A JP S59117104 A JPS59117104 A JP S59117104A JP 57226060 A JP57226060 A JP 57226060A JP 22606082 A JP22606082 A JP 22606082A JP S59117104 A JPS59117104 A JP S59117104A
Authority
JP
Japan
Prior art keywords
coil
transformer
resin molded
insulating part
core
Prior art date
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.)
Granted
Application number
JP57226060A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0422014B2 (enrdf_load_stackoverflow
Inventor
Kiyohisa Ishikawa
石川　清久
Hirobumi Kubo
久保　博文
Yasuyuki Takahara
高原　保之
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57226060A priority Critical patent/JPS59117104A/ja
Publication of JPS59117104A publication Critical patent/JPS59117104A/ja
Publication of JPH0422014B2 publication Critical patent/JPH0422014B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Regulation Of General Use Transformers (AREA)
  • Insulating Of Coils (AREA)
JP57226060A 1982-12-24 1982-12-24 樹脂モ−ルド変圧器 Granted JPS59117104A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57226060A JPS59117104A (ja) 1982-12-24 1982-12-24 樹脂モ−ルド変圧器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57226060A JPS59117104A (ja) 1982-12-24 1982-12-24 樹脂モ−ルド変圧器

Publications (2)

Publication Number Publication Date
JPS59117104A true JPS59117104A (ja) 1984-07-06
JPH0422014B2 JPH0422014B2 (enrdf_load_stackoverflow) 1992-04-15

Family

ID=16839167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57226060A Granted JPS59117104A (ja) 1982-12-24 1982-12-24 樹脂モ−ルド変圧器

Country Status (1)

Country Link
JP (1) JPS59117104A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621228U (ja) * 1992-08-12 1994-03-18 株式会社明電舎 三相モールド変圧器
JP2018166164A (ja) * 2017-03-28 2018-10-25 株式会社日立産機システム モールド変圧器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621228U (ja) * 1992-08-12 1994-03-18 株式会社明電舎 三相モールド変圧器
JP2018166164A (ja) * 2017-03-28 2018-10-25 株式会社日立産機システム モールド変圧器

Also Published As

Publication number Publication date
JPH0422014B2 (enrdf_load_stackoverflow) 1992-04-15

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