JPS6482507A - Foil-wound transformer - Google Patents

Foil-wound transformer

Info

Publication number
JPS6482507A
JPS6482507A JP23881087A JP23881087A JPS6482507A JP S6482507 A JPS6482507 A JP S6482507A JP 23881087 A JP23881087 A JP 23881087A JP 23881087 A JP23881087 A JP 23881087A JP S6482507 A JPS6482507 A JP S6482507A
Authority
JP
Japan
Prior art keywords
support insulator
winding
discrete
width
insulator
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
JP23881087A
Other languages
Japanese (ja)
Other versions
JPH0644537B2 (en
Inventor
Tamotsu Inoue
Katsutoshi Toda
Tsuneji Teranishi
Hitoshi Okubo
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP23881087A priority Critical patent/JPH0644537B2/en
Publication of JPS6482507A publication Critical patent/JPS6482507A/en
Publication of JPH0644537B2 publication Critical patent/JPH0644537B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)

Abstract

PURPOSE:To support a winding positively, and to improve reliability on insulation by using discrete support insulator and a support insulator as support insulators for the winding. CONSTITUTION:A common support insulator 21 collectively supporting windings 5, 7 is fixed onto a magnetic shield 15. Discrete support insulator 22, 23 supporting each winding 5, 7 and having width larger than the width of respective winding 5, 7 are arranged onto the common support insulator 21, and fastened to the common support insulator 21 with adhesives, etc. Accordingly, the discrete support insulator 22, 23 having width larger than the width of each winding 5, 7 are fixed onto the common support insulator 21 with adhesives, etc., thus completely supporting separate winding 5, 7 by overall width. Since a gap in gap length (g) is formed between the discrete support insulator 22, 23, the creeping distance of the discrete support insulator 22, 23 is displayed by the gap height of the gap length (g), a long distance acquired by adding the size of twice as long as the thickness of the discrete support insulator 22, 23.
JP23881087A 1987-09-25 1987-09-25 Foil winding transformer Expired - Lifetime JPH0644537B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23881087A JPH0644537B2 (en) 1987-09-25 1987-09-25 Foil winding transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23881087A JPH0644537B2 (en) 1987-09-25 1987-09-25 Foil winding transformer

Publications (2)

Publication Number Publication Date
JPS6482507A true JPS6482507A (en) 1989-03-28
JPH0644537B2 JPH0644537B2 (en) 1994-06-08

Family

ID=17035623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23881087A Expired - Lifetime JPH0644537B2 (en) 1987-09-25 1987-09-25 Foil winding transformer

Country Status (1)

Country Link
JP (1) JPH0644537B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06260351A (en) * 1993-03-02 1994-09-16 Mitsubishi Electric Corp Coil for electromagnetic inductive machine
US7218036B2 (en) 2003-06-16 2007-05-15 Seiko Epson Corporation Piezoelectric oscillator, manufacturing method therefor, mobile phone apparatus using piezoelectric oscillator, and electronic apparatus using piezoelectric oscillator
US7408291B2 (en) 2002-12-10 2008-08-05 Seiko Epson Corporation Piezoelectric oscillator, manufacturing method thereof, and electronic device
CN112466633A (en) * 2020-11-10 2021-03-09 佛山市欧立电子有限公司 Foil wound transformer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06260351A (en) * 1993-03-02 1994-09-16 Mitsubishi Electric Corp Coil for electromagnetic inductive machine
US7408291B2 (en) 2002-12-10 2008-08-05 Seiko Epson Corporation Piezoelectric oscillator, manufacturing method thereof, and electronic device
US7218036B2 (en) 2003-06-16 2007-05-15 Seiko Epson Corporation Piezoelectric oscillator, manufacturing method therefor, mobile phone apparatus using piezoelectric oscillator, and electronic apparatus using piezoelectric oscillator
CN112466633A (en) * 2020-11-10 2021-03-09 佛山市欧立电子有限公司 Foil wound transformer

Also Published As

Publication number Publication date
JPH0644537B2 (en) 1994-06-08

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