JPS5727008A - Reactor - Google Patents

Reactor

Info

Publication number
JPS5727008A
JPS5727008A JP9407781A JP9407781A JPS5727008A JP S5727008 A JPS5727008 A JP S5727008A JP 9407781 A JP9407781 A JP 9407781A JP 9407781 A JP9407781 A JP 9407781A JP S5727008 A JPS5727008 A JP S5727008A
Authority
JP
Japan
Prior art keywords
core
supporting leg
upper yoke
leg cores
steel plate
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
JP9407781A
Other languages
Japanese (ja)
Inventor
Giyaree Moorisu
Mese Zeraaru
Fuooru Mishieru
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.)
Alstom SA
Daihen Corp
Nissin Electric Co Ltd
Original Assignee
Alsthom Atlantique SA
Daihen Corp
Nissin Electric Co Ltd
Osaka Transformer Co 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 Alsthom Atlantique SA, Daihen Corp, Nissin Electric Co Ltd, Osaka Transformer Co Ltd filed Critical Alsthom Atlantique SA
Publication of JPS5727008A publication Critical patent/JPS5727008A/en
Pending 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
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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
    • H01F27/33—Arrangements for noise damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

PURPOSE:To contrive to reduce the process of work for assembling and reassembling of the subject reactor by a method wherein a coupling work is performed by inserting a junction core into the gap formed by the steel plate of an upper yoke core and the steel plate of two supporting leg cores at the corner of a core frame material. CONSTITUTION:A rectangular magnetic circuit is constituted by two supporting leg cores 1 and 2 coupled to the upper yoke core 3 and the lower yoke core 4, and each core is constituted by laminating a magnetic steel plate. The coupling of the upper yoke core 3 and the supporting leg cores 1 and 2 is performed in such manner that a long-sized and a short-sized magnetic steel plates are laminated alternately leaving a gap at the corner, and the junction core 5 is inserted in this gap section. Through these procedures, the upper yoke core 3 can be pulled out upwards from or inserted into the supporting leg cores 1 and 2 under the condition wherein no junction core 5 is inserted, thereby enabling to easily perform the assembling or reassembling work and to reduce the process of manufacture.
JP9407781A 1980-06-20 1981-06-19 Reactor Pending JPS5727008A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8013717 1980-06-20

Publications (1)

Publication Number Publication Date
JPS5727008A true JPS5727008A (en) 1982-02-13

Family

ID=9243314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9407781A Pending JPS5727008A (en) 1980-06-20 1981-06-19 Reactor

Country Status (1)

Country Link
JP (1) JPS5727008A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505083A1 (en) * 1981-05-04 1982-11-05 Gen Electric MAGNETIC TRANSFORMER CIRCUIT AND ASSEMBLY METHOD
US4774853A (en) * 1985-04-16 1988-10-04 Smc Kabushiki Kaisha Case mounting mechanism for use with pneumatic apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH079201U (en) * 1993-07-26 1995-02-10 和博 北田 Hair curler that can be changed in size

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH079201U (en) * 1993-07-26 1995-02-10 和博 北田 Hair curler that can be changed in size

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505083A1 (en) * 1981-05-04 1982-11-05 Gen Electric MAGNETIC TRANSFORMER CIRCUIT AND ASSEMBLY METHOD
JPS57193012A (en) * 1981-05-04 1982-11-27 Gen Electric Transformer core and method of assembling same
US4774853A (en) * 1985-04-16 1988-10-04 Smc Kabushiki Kaisha Case mounting mechanism for use with pneumatic apparatus

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