JPS5760814A - Leakage flux instrument with winding - Google Patents

Leakage flux instrument with winding

Info

Publication number
JPS5760814A
JPS5760814A JP55136916A JP13691680A JPS5760814A JP S5760814 A JPS5760814 A JP S5760814A JP 55136916 A JP55136916 A JP 55136916A JP 13691680 A JP13691680 A JP 13691680A JP S5760814 A JPS5760814 A JP S5760814A
Authority
JP
Japan
Prior art keywords
pair
coils
cores
leakage flux
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.)
Pending
Application number
JP55136916A
Other languages
Japanese (ja)
Inventor
Katsumasa Nakai
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP55136916A priority Critical patent/JPS5760814A/en
Publication of JPS5760814A publication Critical patent/JPS5760814A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

PURPOSE:To eliminate a gap discrepancy and obtain a required leakage flux, by a method wherein coils are wound on bobbins provided on a square-ring core composed of a pair of L-shaped cores and positions of the bobbin coils against the core are determined and air gaps at the junctions of the L-shaped cores are regulated while the positions of the coils are restricted. CONSTITUTION:When a square-ring core 4 is composed by arranging a pair of L- shaped cores 2 coil bobbins 5 on which coils 1 are wound are positioned at a certain position of each side of the core 2. A pair of the coil bobbins 5 positioned at the corresponding sides are fixed in a body by a coupling plate 6 and at the same time the relative discrepancy of the position of a pair of cores 2 is eliminated. Thus, the width of the air gaps at the junctions of the cores 2 can be constant and the necessary dimensions are obtained securely so that the deterioration of the properties caused by the fluctuation of a magnetic-path cross-section and the leakage flux.
JP55136916A 1980-09-30 1980-09-30 Leakage flux instrument with winding Pending JPS5760814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55136916A JPS5760814A (en) 1980-09-30 1980-09-30 Leakage flux instrument with winding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55136916A JPS5760814A (en) 1980-09-30 1980-09-30 Leakage flux instrument with winding

Publications (1)

Publication Number Publication Date
JPS5760814A true JPS5760814A (en) 1982-04-13

Family

ID=15186566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55136916A Pending JPS5760814A (en) 1980-09-30 1980-09-30 Leakage flux instrument with winding

Country Status (1)

Country Link
JP (1) JPS5760814A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6336020U (en) * 1986-08-26 1988-03-08
JPH0196912A (en) * 1987-10-09 1989-04-14 Nippon Seimitsu Keisoku Kk Unsaturated transformer
JPH0292911U (en) * 1989-01-12 1990-07-24
JP2016127070A (en) * 2014-12-26 2016-07-11 本田技研工業株式会社 Reactor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6336020U (en) * 1986-08-26 1988-03-08
JPH0196912A (en) * 1987-10-09 1989-04-14 Nippon Seimitsu Keisoku Kk Unsaturated transformer
JPH0292911U (en) * 1989-01-12 1990-07-24
JP2016127070A (en) * 2014-12-26 2016-07-11 本田技研工業株式会社 Reactor

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