FR1366176A - Improvements in the manufacture of magnetic casings for transformers and similar devices - Google Patents

Improvements in the manufacture of magnetic casings for transformers and similar devices

Info

Publication number
FR1366176A
FR1366176A FR43684A FR69043684A FR1366176A FR 1366176 A FR1366176 A FR 1366176A FR 43684 A FR43684 A FR 43684A FR 69043684 A FR69043684 A FR 69043684A FR 1366176 A FR1366176 A FR 1366176A
Authority
FR
France
Prior art keywords
transformers
manufacture
similar devices
magnetic casings
casings
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.)
Expired
Application number
FR43684A
Other languages
French (fr)
Inventor
Benoit Monfray
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 filed Critical
Priority to FR43684A priority Critical patent/FR1366176A/en
Application granted granted Critical
Publication of FR1366176A publication Critical patent/FR1366176A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01F27/2455—Magnetic cores made from sheets, e.g. grain-oriented using bent laminations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR43684A 1963-05-30 1963-05-30 Improvements in the manufacture of magnetic casings for transformers and similar devices Expired FR1366176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR43684A FR1366176A (en) 1963-05-30 1963-05-30 Improvements in the manufacture of magnetic casings for transformers and similar devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43684A FR1366176A (en) 1963-05-30 1963-05-30 Improvements in the manufacture of magnetic casings for transformers and similar devices

Publications (1)

Publication Number Publication Date
FR1366176A true FR1366176A (en) 1964-07-10

Family

ID=8596778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43684A Expired FR1366176A (en) 1963-05-30 1963-05-30 Improvements in the manufacture of magnetic casings for transformers and similar devices

Country Status (1)

Country Link
FR (1) FR1366176A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0490521A2 (en) * 1990-12-12 1992-06-17 General Electric Company Making packets of amorphous metal strip
US5191700A (en) * 1990-12-12 1993-03-09 General Electric Company Method for making packets of amorphous metal strip for transformer-core manufacture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0490521A2 (en) * 1990-12-12 1992-06-17 General Electric Company Making packets of amorphous metal strip
EP0490521A3 (en) * 1990-12-12 1992-08-05 General Electric Company Making packets of amorphous metal strip
US5191700A (en) * 1990-12-12 1993-03-09 General Electric Company Method for making packets of amorphous metal strip for transformer-core manufacture

Similar Documents

Publication Publication Date Title
FR1172994A (en) Magnetic core circuits
FR83586E (en) Improvements in cheese making
FR1366176A (en) Improvements in the manufacture of magnetic casings for transformers and similar devices
FR73053E (en) Circuits with saturable magnetic cores
FR1357752A (en) Improvements in the production of magnetic casings for transformers and similar devices
CH416743A (en) Counter stage for binary counter with magnetic cores
FR1344403A (en) Polyphase magnetic circuit
FR1308463A (en) Improvements in the manufacture of magnetic cores
FR1187894A (en) Magnetic core circuits
FR1336178A (en) Magnetic core decoding pyramid
FR1363289A (en) Three-phase transformer with delta magnetic circuit
FR1355268A (en) Magnetic core
FR1392509A (en) Step transformer
FR1488364A (en) Handles and stiffeners for mattresses
FR1273720A (en) Improvements in the manufacture of transformers
FR1290091A (en) Improvements in the manufacture of electrical machines
FR1278854A (en) Improvements in the manufacture of magnetic sheets
FR1436704A (en) Improvements in the manufacture of transformers, auto-transformers and similar devices
FR1503607A (en) Improvement in the manufacture of casings for sausages
FR1301469A (en) Improvement in the preparation of ham
FR1294066A (en) Improvements in the manufacture of electrical machines
FR1312283A (en) Magnetic cores
FR1306262A (en) Improvement in the production of cooked cheeses
FR1347896A (en) Improvements in cheese making
FR1335771A (en) Magnetic blow-off switch