FR2265246B1 - - Google Patents

Info

Publication number
FR2265246B1
FR2265246B1 FR7411826A FR7411826A FR2265246B1 FR 2265246 B1 FR2265246 B1 FR 2265246B1 FR 7411826 A FR7411826 A FR 7411826A FR 7411826 A FR7411826 A FR 7411826A FR 2265246 B1 FR2265246 B1 FR 2265246B1
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
FR7411826A
Other languages
French (fr)
Other versions
FR2265246A1 (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.)
Augier SAS
Original Assignee
Augier SAS
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 Augier SAS filed Critical Augier SAS
Priority to FR7411826A priority Critical patent/FR2265246A1/fr
Publication of FR2265246A1 publication Critical patent/FR2265246A1/fr
Application granted granted Critical
Publication of FR2265246B1 publication Critical patent/FR2265246B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/16—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies
    • H05B41/18—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having a starting switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • 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)
  • Circuit Arrangements For Discharge Lamps (AREA)
FR7411826A 1974-03-22 1974-03-22 High tension discharge lamp ballast - has single transformer with capacitive screen and priming circuit Granted FR2265246A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7411826A FR2265246A1 (en) 1974-03-22 1974-03-22 High tension discharge lamp ballast - has single transformer with capacitive screen and priming circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7411826A FR2265246A1 (en) 1974-03-22 1974-03-22 High tension discharge lamp ballast - has single transformer with capacitive screen and priming circuit

Publications (2)

Publication Number Publication Date
FR2265246A1 FR2265246A1 (en) 1975-10-17
FR2265246B1 true FR2265246B1 (ref) 1976-10-08

Family

ID=9137236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411826A Granted FR2265246A1 (en) 1974-03-22 1974-03-22 High tension discharge lamp ballast - has single transformer with capacitive screen and priming circuit

Country Status (1)

Country Link
FR (1) FR2265246A1 (ref)

Also Published As

Publication number Publication date
FR2265246A1 (en) 1975-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse