FR945459A - Improvements to transformer isolation - Google Patents

Improvements to transformer isolation

Info

Publication number
FR945459A
FR945459A FR945459DA FR945459A FR 945459 A FR945459 A FR 945459A FR 945459D A FR945459D A FR 945459DA FR 945459 A FR945459 A FR 945459A
Authority
FR
France
Prior art keywords
transformer isolation
transformer
isolation
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
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 FR945459A publication Critical patent/FR945459A/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
    • H01F27/02—Casings
    • H01F27/022—Encapsulation
    • 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
    • H01F41/04—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 for manufacturing coils
    • H01F41/12—Insulating of windings
    • H01F41/127—Encapsulating or impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)
FR945459D 1942-06-09 1947-02-28 Improvements to transformer isolation Expired FR945459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US578276XA 1942-06-09 1942-06-09

Publications (1)

Publication Number Publication Date
FR945459A true FR945459A (en) 1949-05-05

Family

ID=22012976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945459D Expired FR945459A (en) 1942-06-09 1947-02-28 Improvements to transformer isolation

Country Status (3)

Country Link
BE (1) BE578276A (en)
FR (1) FR945459A (en)
GB (1) GB578276A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068395B (en) * 1959-11-05
DE1055146B (en) * 1953-10-31 1959-04-16 Vacuumschmelze Ag Process for protecting objects made of magnetizable materials against mechanical deformation
DE976786C (en) * 1954-04-25 1964-05-06 Koch & Sterzel Kommanditgesell Resin-insulated voltage transformer with pads around the active parts
DE970277C (en) * 1955-01-23 1958-09-04 Vacuumschmelze Ag Method for solidifying toroidal cores, in particular toroidal tape cores, for protection against mechanical stresses
DE1182366B (en) * 1956-02-04 1964-11-26 Siemens Ag An electrical device with a magnetic core and coil windings embedded in a hardening mass

Also Published As

Publication number Publication date
BE578276A (en) 1959-10-29
GB578276A (en) 1946-06-21

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