FR1247069A - Further training for processors - Google Patents

Further training for processors

Info

Publication number
FR1247069A
FR1247069A FR816932A FR816932A FR1247069A FR 1247069 A FR1247069 A FR 1247069A FR 816932 A FR816932 A FR 816932A FR 816932 A FR816932 A FR 816932A FR 1247069 A FR1247069 A FR 1247069A
Authority
FR
France
Prior art keywords
processors
further training
training
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
FR816932A
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1247069A publication Critical patent/FR1247069A/en
Expired 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49078—Laminated

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Transformer Cooling (AREA)
FR816932A 1959-01-28 1960-01-28 Further training for processors Expired FR1247069A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US789548A US3077570A (en) 1959-01-28 1959-01-28 Inductive device

Publications (1)

Publication Number Publication Date
FR1247069A true FR1247069A (en) 1960-11-25

Family

ID=25147946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816932A Expired FR1247069A (en) 1959-01-28 1960-01-28 Further training for processors

Country Status (3)

Country Link
US (1) US3077570A (en)
FR (1) FR1247069A (en)
GB (1) GB914857A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370346A1 (en) * 1976-11-08 1978-06-02 Bertos Ag AUXILIARY OR SIMILAR APPARATUS WITH CORE SHEETS IN E AND I.
FR2371050A1 (en) * 1976-11-16 1978-06-09 Bertus Ag Ballast device for operation of fluorescent lamp - has ratio of sheet metal areas for core pieces selected to give min. wastage of active material
EP0847125A1 (en) * 1996-12-03 1998-06-10 Minebea Co., Ltd. An assembled structure having an enlarged heat transfer area for heat radiation therefrom

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201733A (en) * 1960-11-14 1965-08-17 Westinghouse Electric Corp Magnetic core structures
US3173113A (en) * 1960-12-07 1965-03-09 Westinghouse Electric Corp Magnetic core structure
US3763342A (en) * 1971-08-06 1973-10-02 Thermatool Corp Air cooled magnetic structure for use in high frequency welding and heating
US4447795A (en) * 1981-05-05 1984-05-08 The United States Of America As Represented By The United States Department Of Energy Laminated grid and web magnetic cores
US4740731A (en) * 1986-11-26 1988-04-26 Advance Transformer Company Two capacitor apparatus for sequential starting and operation of multiple series connected discharge lamps
JP3279521B2 (en) * 1998-02-28 2002-04-30 三星電子株式会社 Microwave oven high voltage transformer with heat dissipation structure
DE19920268C1 (en) * 1999-05-03 2000-10-19 Aloys Wobben Inductive device e.g. choke coil or transformer, has laminations of magnetic circuit offset relative to one another in vicinity of electrical circuit for increasing magnetic circuit surface
KR100318670B1 (en) * 1999-05-27 2002-01-04 윤종용 High Voltage Transformer having Radiating Rib

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1623345A (en) * 1927-04-05 Electrical apparatus and core therefor
US2137433A (en) * 1934-02-06 1938-11-22 Wirz Emil Control device for electric transformers
US2330824A (en) * 1941-01-28 1943-10-05 Gen Electric Method of making magnetic cores
US2451202A (en) * 1945-02-21 1948-10-12 Acme Electric Corp Laminated magnetic core and method of making
US2947957A (en) * 1957-04-22 1960-08-02 Zenith Radio Corp Transformers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370346A1 (en) * 1976-11-08 1978-06-02 Bertos Ag AUXILIARY OR SIMILAR APPARATUS WITH CORE SHEETS IN E AND I.
FR2371050A1 (en) * 1976-11-16 1978-06-09 Bertus Ag Ballast device for operation of fluorescent lamp - has ratio of sheet metal areas for core pieces selected to give min. wastage of active material
EP0847125A1 (en) * 1996-12-03 1998-06-10 Minebea Co., Ltd. An assembled structure having an enlarged heat transfer area for heat radiation therefrom
US6202738B1 (en) 1996-12-03 2001-03-20 Minebea Company, Ltd. Assembled structure having an enlarged heat transfer area for heat radiation therefrom

Also Published As

Publication number Publication date
GB914857A (en) 1963-01-09
US3077570A (en) 1963-02-12

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