FR1571834A - - Google Patents

Info

Publication number
FR1571834A
FR1571834A FR1571834DA FR1571834A FR 1571834 A FR1571834 A FR 1571834A FR 1571834D A FR1571834D A FR 1571834DA FR 1571834 A FR1571834 A FR 1571834A
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.)
Expired
Application number
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1571834A publication Critical patent/FR1571834A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/10—Ballasts, e.g. for discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
FR1571834D 1967-07-01 1968-07-01 Expired FR1571834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0062704 1967-07-01

Publications (1)

Publication Number Publication Date
FR1571834A true FR1571834A (en) 1969-06-20

Family

ID=7230740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1571834D Expired FR1571834A (en) 1967-07-01 1968-07-01

Country Status (5)

Country Link
CH (1) CH477075A (en)
DE (1) DE1638339A1 (en)
FR (1) FR1571834A (en)
IL (1) IL30283A (en)
SE (1) SE343165B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173689A1 (en) * 1972-02-28 1973-10-12 Cetek Const Electrotech
FR2188271A1 (en) * 1972-06-09 1974-01-18 Knobel Elektro App
US3824517A (en) * 1972-02-28 1974-07-16 Const Electrotechniques Du Cer Inductor having a magnetic casing formed by stacked stampings

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT311485B (en) * 1969-12-09 1973-11-26 Zumtobel Walter Transformer or induction coil with iron core
DE3703026C1 (en) * 1987-02-02 1988-09-01 May & Christe Gmbh Ballast for gas discharge lamps

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173689A1 (en) * 1972-02-28 1973-10-12 Cetek Const Electrotech
US3824517A (en) * 1972-02-28 1974-07-16 Const Electrotechniques Du Cer Inductor having a magnetic casing formed by stacked stampings
FR2214164A2 (en) * 1972-02-28 1974-08-09 Cetek Const Electrotech
FR2188271A1 (en) * 1972-06-09 1974-01-18 Knobel Elektro App

Also Published As

Publication number Publication date
DE1638339A1 (en) 1970-06-18
SE343165B (en) 1972-02-28
IL30283A0 (en) 1968-09-26
IL30283A (en) 1972-02-29
CH477075A (en) 1969-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse