JPS50161623A - - Google Patents

Info

Publication number
JPS50161623A
JPS50161623A JP6144275A JP6144275A JPS50161623A JP S50161623 A JPS50161623 A JP S50161623A JP 6144275 A JP6144275 A JP 6144275A JP 6144275 A JP6144275 A JP 6144275A JP S50161623 A JPS50161623 A JP S50161623A
Authority
JP
Japan
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
JP6144275A
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
Priority claimed from FR7417646A external-priority patent/FR2272471A1/fr
Priority claimed from FR7435225A external-priority patent/FR2288379A2/fr
Priority claimed from FR7509707A external-priority patent/FR2305833A2/fr
Application filed filed Critical
Publication of JPS50161623A publication Critical patent/JPS50161623A/ja
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
    • H01F27/25—Magnetic cores made from strips or ribbons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers
    • 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
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • 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
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets
    • H01F41/024—Manufacturing of magnetic circuits made from deformed sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
JP6144275A 1974-05-21 1975-05-21 Pending JPS50161623A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7417646A FR2272471A1 (en) 1974-05-21 1974-05-21 Core assembly for three limb transformer - without joints in flux path at core centre
FR7435225A FR2288379A2 (fr) 1974-10-18 1974-10-18 Elements de circuits magnetiques en etoile et leur procede de fabrication
FR7509707A FR2305833A2 (fr) 1975-03-27 1975-03-27 Element de circuit magnetique en etoile et leur procede de fabrication

Publications (1)

Publication Number Publication Date
JPS50161623A true JPS50161623A (ja) 1975-12-27

Family

ID=27250307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6144275A Pending JPS50161623A (ja) 1974-05-21 1975-05-21

Country Status (4)

Country Link
JP (1) JPS50161623A (ja)
BR (1) BR7503131A (ja)
DE (1) DE2521666A1 (ja)
GB (1) GB1515565A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009088422A (ja) * 2007-10-03 2009-04-23 Tokuden Co Ltd 三相用誘導電器
JP2015122346A (ja) * 2013-12-20 2015-07-02 トクデン株式会社 スコット結線変圧器用鉄心及びスコット結線変圧器
JP2018074030A (ja) * 2016-10-31 2018-05-10 ファナック株式会社 外部機器と直接接続するコイルを備えた三相ａｃリアクトル及びその製造方法
JP2019016650A (ja) * 2017-07-04 2019-01-31 ファナック株式会社 コア本体およびリアクトル
JP2019075583A (ja) * 2019-01-17 2019-05-16 ファナック株式会社 中心部鉄心、コア本体、リアクトルおよび製造方法
US10510480B2 (en) 2013-12-20 2019-12-17 Tokuden Co., Ltd. Power circuit, iron core for Scott connected transformer, Scott connected transformer, and superheated steam generator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010001394A1 (de) 2010-01-29 2011-08-04 Vacuumschmelze GmbH & Co. KG, 63450 Antennenkern, Antenne sowie Verfahren zur Herstellung eines Antennenkerns und einer Antenne
WO2020087062A1 (en) * 2018-10-26 2020-04-30 The Trustees Of The University Of Pennsylvania Patterned magnetic cores

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009088422A (ja) * 2007-10-03 2009-04-23 Tokuden Co Ltd 三相用誘導電器
JP2015122346A (ja) * 2013-12-20 2015-07-02 トクデン株式会社 スコット結線変圧器用鉄心及びスコット結線変圧器
US10510480B2 (en) 2013-12-20 2019-12-17 Tokuden Co., Ltd. Power circuit, iron core for Scott connected transformer, Scott connected transformer, and superheated steam generator
US10650962B2 (en) 2013-12-20 2020-05-12 Tokuden Co., Ltd. Power circuit, iron core for Scott connected transformer, Scott connected transformer, and superheated steam generator
US10840011B2 (en) 2013-12-20 2020-11-17 Tokuden Co., Ltd. Power circuit, iron core for scott connected transformer, scott connected transformer, and superheated steam generator
US10978243B2 (en) 2013-12-20 2021-04-13 Tokuden Co., Ltd. Power circuit, iron core for Scott connected transformer, Scott connected transformer, and superheated steam generator
JP2018074030A (ja) * 2016-10-31 2018-05-10 ファナック株式会社 外部機器と直接接続するコイルを備えた三相ａｃリアクトル及びその製造方法
US10755850B2 (en) 2016-10-31 2020-08-25 Fanuc Corporation Three-phase AC reactor having coils directly connected to external device and manufacturing method thereof
JP2019016650A (ja) * 2017-07-04 2019-01-31 ファナック株式会社 コア本体およびリアクトル
US10734154B2 (en) 2017-07-04 2020-08-04 Fanuc Corporation Core body reactor
US11107618B2 (en) 2017-07-04 2021-08-31 Fanuc Corporation Core body and reactor
JP2019075583A (ja) * 2019-01-17 2019-05-16 ファナック株式会社 中心部鉄心、コア本体、リアクトルおよび製造方法

Also Published As

Publication number Publication date
DE2521666A1 (de) 1975-12-04
BR7503131A (pt) 1976-04-27
GB1515565A (en) 1978-06-28

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