JPS5972122A - セパレ−ト型ロ−タリ−トランスコアの製造方法 - Google Patents

セパレ−ト型ロ−タリ−トランスコアの製造方法

Info

Publication number
JPS5972122A
JPS5972122A JP57182621A JP18262182A JPS5972122A JP S5972122 A JPS5972122 A JP S5972122A JP 57182621 A JP57182621 A JP 57182621A JP 18262182 A JP18262182 A JP 18262182A JP S5972122 A JPS5972122 A JP S5972122A
Authority
JP
Japan
Prior art keywords
rotary transformer
core
transformer core
channel
grooves
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
JP57182621A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0223017B2 (enExample
Inventor
Toyohiko Murakami
豊彦 村上
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.)
Proterial Ltd
Original Assignee
Nippon Ferrite 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 Nippon Ferrite Ltd filed Critical Nippon Ferrite Ltd
Priority to JP57182621A priority Critical patent/JPS5972122A/ja
Publication of JPS5972122A publication Critical patent/JPS5972122A/ja
Publication of JPH0223017B2 publication Critical patent/JPH0223017B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP57182621A 1982-10-18 1982-10-18 セパレ−ト型ロ−タリ−トランスコアの製造方法 Granted JPS5972122A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57182621A JPS5972122A (ja) 1982-10-18 1982-10-18 セパレ−ト型ロ−タリ−トランスコアの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57182621A JPS5972122A (ja) 1982-10-18 1982-10-18 セパレ−ト型ロ−タリ−トランスコアの製造方法

Publications (2)

Publication Number Publication Date
JPS5972122A true JPS5972122A (ja) 1984-04-24
JPH0223017B2 JPH0223017B2 (enExample) 1990-05-22

Family

ID=16121485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57182621A Granted JPS5972122A (ja) 1982-10-18 1982-10-18 セパレ−ト型ロ−タリ−トランスコアの製造方法

Country Status (1)

Country Link
JP (1) JPS5972122A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61140116A (ja) * 1984-12-13 1986-06-27 Nippon Ferrite Ltd セパレート型ロータリートランスの製造方法
JPS61104519U (enExample) * 1984-12-13 1986-07-03
JPS61272908A (ja) * 1985-05-28 1986-12-03 Nippon Ferrite Ltd ロ−タリ−トランス用コアの製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61140116A (ja) * 1984-12-13 1986-06-27 Nippon Ferrite Ltd セパレート型ロータリートランスの製造方法
JPS61104519U (enExample) * 1984-12-13 1986-07-03
JPS61272908A (ja) * 1985-05-28 1986-12-03 Nippon Ferrite Ltd ロ−タリ−トランス用コアの製造方法

Also Published As

Publication number Publication date
JPH0223017B2 (enExample) 1990-05-22

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