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FR2034974A1 - - Google Patents

Info

Publication number
FR2034974A1
FR2034974A1 FR7009368A FR7009368A FR2034974A1 FR 2034974 A1 FR2034974 A1 FR 2034974A1 FR 7009368 A FR7009368 A FR 7009368A FR 7009368 A FR7009368 A FR 7009368A FR 2034974 A1 FR2034974 A1 FR 2034974A1
Authority
FR
France
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.)
Granted
Application number
FR7009368A
Other languages
French (fr)
Other versions
FR2034974B1 (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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2034974A1 publication Critical patent/FR2034974A1/fr
Application granted granted Critical
Publication of FR2034974B1 publication Critical patent/FR2034974B1/fr
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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/323—Insulation between winding turns, between winding layers
    • 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
    • H01F41/122—Insulating between turns or between winding layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)
FR7009368A 1969-03-15 1970-03-16 Expired FR2034974B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691913329 DE1913329A1 (en) 1969-03-15 1969-03-15 Winding for dry and oil transformers and chokes made of conductive foil

Publications (2)

Publication Number Publication Date
FR2034974A1 true FR2034974A1 (en) 1970-12-18
FR2034974B1 FR2034974B1 (en) 1974-05-03

Family

ID=5728313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7009368A Expired FR2034974B1 (en) 1969-03-15 1970-03-16

Country Status (2)

Country Link
DE (1) DE1913329A1 (en)
FR (1) FR2034974B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518306A1 (en) * 1981-12-11 1983-06-17 Transfix Soc Nouv ELECTRIC TRANSFORMER AND METHOD FOR MANUFACTURING THE SAME
EP0166473A1 (en) * 1984-05-29 1986-01-02 Koninklijke Philips Electronics N.V. Transformer having concentric coils

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR429263A (en) * 1911-05-04 1911-09-19 Jonh Lewis Milton High voltage electric coils and their manufacturing method
US1888275A (en) * 1931-07-07 1932-11-22 Western Electric Co Electrical apparatus and alpha method of manufacturing it
FR1099769A (en) * 1953-05-01 1955-09-09 Philips Nv Electric coil, especially for low frequency transformers
US2980874A (en) * 1957-09-16 1961-04-18 John W Tarbox Electric winding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR429263A (en) * 1911-05-04 1911-09-19 Jonh Lewis Milton High voltage electric coils and their manufacturing method
US1888275A (en) * 1931-07-07 1932-11-22 Western Electric Co Electrical apparatus and alpha method of manufacturing it
FR1099769A (en) * 1953-05-01 1955-09-09 Philips Nv Electric coil, especially for low frequency transformers
US2980874A (en) * 1957-09-16 1961-04-18 John W Tarbox Electric winding

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518306A1 (en) * 1981-12-11 1983-06-17 Transfix Soc Nouv ELECTRIC TRANSFORMER AND METHOD FOR MANUFACTURING THE SAME
WO1983002194A1 (en) * 1981-12-11 1983-06-23 Beisser, Jean-Claude Electric transformer and method for making it
EP0166473A1 (en) * 1984-05-29 1986-01-02 Koninklijke Philips Electronics N.V. Transformer having concentric coils

Also Published As

Publication number Publication date
DE1913329A1 (en) 1970-09-24
FR2034974B1 (en) 1974-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse