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Withdrawn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Withdrawn legal-status Critical Current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
JP2020529737A (en) * 2017-08-10 2020-10-08 ハインリヒ ゲオルク ゲーエムベーハー マシーネンファブリークＨｅｉｎｒｉｃｈ Ｇｅｏｒｇ ＧｍｂＨ Ｍａｓｃｈｉｎｅｎｆａｂｒｉｋ Transformer iron core manufacturing equipment and its manufacturing method
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
ATE129357T1 (en) * 1988-07-27 1995-11-15 Linton & Hirst Ltd SHEET SHEET SLAMS.
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
WO1992017890A1 (en) 1992-10-15
GB2254964A (en) 1992-10-21

Similar Documents

Publication Publication Date Title
GB9226925D0 (en) Transformer winding
EP0516415A3 (en) Planar transformer
EP0506362A3 (en) Coil
GB2257840B (en) Distribution transformers
HK1006429A1 (en) Core drill
GB2272110B (en) Coil
HK1010419A1 (en) Core assembly for toroidal transformer
GB2242635B (en) Making a transformer core
GB2256972B (en) Transformers
US5307044B1 (en) Wound core
EP0514875A3 (en) Armature core
HK1000744A1 (en) High-voltage transformer
EP0447389A3 (en) Transformer
EP0510699A3 (en) Magnetic structure
GB9207620D0 (en) Coil construction
GB9106425D0 (en) Transformer core assembly
GB2272109B (en) Coil
PL293487A1 (en) Transformer
GB9214878D0 (en) Lost core processes
GB9119966D0 (en) Flyback transformer
GB2261868B (en) Transformer bobbin
EP0503081A4 (en) Magnetic core
GB2283864B (en) Distribution transformers
GB2295729B (en) Coil construction
KR970010988B1 (en) Transformer

Legal Events

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WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)