GB9106425D0 - Transformer core assembly - Google Patents

Transformer core assembly

Info

Publication number
GB9106425D0
GB9106425D0 GB919106425A GB9106425A GB9106425D0 GB 9106425 D0 GB9106425 D0 GB 9106425D0 GB 919106425 A GB919106425 A GB 919106425A GB 9106425 A GB9106425 A GB 9106425A GB 9106425 D0 GB9106425 D0 GB 9106425D0
Authority
GB
United Kingdom
Prior art keywords
core assembly
transformer core
transformer
assembly
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.)
Withdrawn
Application number
GB919106425A
Other versions
GB2254964A (en
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.)
Scott & Co Ltd Geo
Original Assignee
Scott & Co Ltd Geo
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 Scott & Co Ltd Geo filed Critical Scott & Co Ltd Geo
Priority to GB9106425A priority Critical patent/GB2254964A/en
Publication of GB9106425D0 publication Critical patent/GB9106425D0/en
Priority to PCT/GB1992/000545 priority patent/WO1992017890A1/en
Publication of GB2254964A publication Critical patent/GB2254964A/en
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Coils Or Transformers For Communication (AREA)
GB9106425A 1991-03-26 1991-03-26 Transformer core assembly Withdrawn GB2254964A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9106425A GB2254964A (en) 1991-03-26 1991-03-26 Transformer core assembly
PCT/GB1992/000545 WO1992017890A1 (en) 1991-03-26 1992-03-25 Transformer core assembly and method of manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9106425A GB2254964A (en) 1991-03-26 1991-03-26 Transformer core assembly

Publications (2)

Publication Number Publication Date
GB9106425D0 true GB9106425D0 (en) 1991-05-15
GB2254964A GB2254964A (en) 1992-10-21

Family

ID=10692238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9106425A Withdrawn GB2254964A (en) 1991-03-26 1991-03-26 Transformer core assembly

Country Status (2)

Country Link
GB (1) GB2254964A (en)
WO (1) WO1992017890A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3665712B1 (en) * 2017-08-10 2024-08-07 Heinrich Georg GmbH Maschinenfabrik Method of and robot system for manufacturing transformer cores
JP2022013716A (en) * 2020-06-30 2022-01-18 シャフナー・エーエムファウ・アクチェンゲゼルシャフト Magnetic shell having and magnetic device
CN116525284B (en) * 2023-06-29 2023-09-08 保定市卓泽电气科技有限公司 Transformer core pressing device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH387781A (en) * 1961-04-14 1965-02-15 Bbc Brown Boveri & Cie Magnetic core
DE1929566A1 (en) * 1968-06-27 1970-06-18 Idec Izumi Corp Transformer core and process for its manufacture
DE2139010A1 (en) * 1971-08-04 1973-03-08 Kammeyer Karl DIVIDED SHEET METAL SECTION FOR TRANSFORMERS
NL7803966A (en) * 1978-04-14 1979-10-16 Philips Nv CHOKING COIL.
DE2926291A1 (en) * 1979-06-29 1981-01-08 Grau Erich Stanzwerk Elek Three limb core electromagnetic transducer - uses two laminations with one carrying central core and other both outer limbs
DE3318370C2 (en) * 1983-05-20 1986-02-06 Waasner, Bruno, 8550 Forchheim Sheet metal core made of two parts and with three legs
DE3340403C2 (en) * 1983-11-09 1993-10-14 Erich Grau Gmbh Stanzwerk Fuer Two-leg core sheet in a two-part design made of collapsible sheet metal parts
DE68924566T2 (en) * 1988-07-27 1996-04-25 Linton & Hirst Ltd Sheet metal fins.
US4897916A (en) * 1988-08-29 1990-02-06 Coils, Inc. Method for making a tranformer core assembly
DE3842885C1 (en) * 1988-12-20 1990-04-26 May & Christe Gmbh, Transformatorenwerke, 6370 Oberursel, De

Also Published As

Publication number Publication date
GB2254964A (en) 1992-10-21
WO1992017890A1 (en) 1992-10-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)