FR2155913A2 - - Google Patents

Info

Publication number
FR2155913A2
FR2155913A2 FR7137028A FR7137028A FR2155913A2 FR 2155913 A2 FR2155913 A2 FR 2155913A2 FR 7137028 A FR7137028 A FR 7137028A FR 7137028 A FR7137028 A FR 7137028A FR 2155913 A2 FR2155913 A2 FR 2155913A2
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
FR7137028A
Other languages
French (fr)
Other versions
FR2155913B2 (de
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.)
BONNEFOND BERNARD ATEL
Original Assignee
BONNEFOND BERNARD ATEL
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 BONNEFOND BERNARD ATEL filed Critical BONNEFOND BERNARD ATEL
Priority to FR7137028A priority Critical patent/FR2155913B2/fr
Publication of FR2155913A2 publication Critical patent/FR2155913A2/fr
Application granted granted Critical
Publication of FR2155913B2 publication Critical patent/FR2155913B2/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
    • H01F27/327—Encapsulating or impregnating
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
FR7137028A 1971-10-08 1971-10-08 Expired FR2155913B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7137028A FR2155913B2 (de) 1971-10-08 1971-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7137028A FR2155913B2 (de) 1971-10-08 1971-10-08

Publications (2)

Publication Number Publication Date
FR2155913A2 true FR2155913A2 (de) 1973-05-25
FR2155913B2 FR2155913B2 (de) 1975-07-18

Family

ID=9084389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7137028A Expired FR2155913B2 (de) 1971-10-08 1971-10-08

Country Status (1)

Country Link
FR (1) FR2155913B2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061608A1 (de) * 1981-04-01 1982-10-06 Smit Transformatoren B.V. Trockentransformator oder Drosselspule mit Luftkühlung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR738408A (fr) * 1931-10-02 1932-12-26 Cie D Electricite De L Ouest P Perfectionnement apporté dans la construction des transformateurs électriques
FR767604A (de) * 1934-07-20
GB913386A (en) * 1959-09-18 1962-12-19 Asea Ab Corona protection screen for inductor coils of vacuum furnaces
FR1538339A (fr) * 1966-03-17 1968-09-06 Hawker Siddeley Dynamics Ltd écrans électrostatiques, notamment pour transformateurs toroïdaux

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR767604A (de) * 1934-07-20
FR738408A (fr) * 1931-10-02 1932-12-26 Cie D Electricite De L Ouest P Perfectionnement apporté dans la construction des transformateurs électriques
GB913386A (en) * 1959-09-18 1962-12-19 Asea Ab Corona protection screen for inductor coils of vacuum furnaces
FR1538339A (fr) * 1966-03-17 1968-09-06 Hawker Siddeley Dynamics Ltd écrans électrostatiques, notamment pour transformateurs toroïdaux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061608A1 (de) * 1981-04-01 1982-10-06 Smit Transformatoren B.V. Trockentransformator oder Drosselspule mit Luftkühlung

Also Published As

Publication number Publication date
FR2155913B2 (de) 1975-07-18

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