BE779084A - APPLIANCE TO BE CONNECTED UPSTREAM OF GAS DISCHARGE LAMPS, IN PARTICULAR LUMINESCENT TUBES OR SIMILAR TUBES - Google Patents

APPLIANCE TO BE CONNECTED UPSTREAM OF GAS DISCHARGE LAMPS, IN PARTICULAR LUMINESCENT TUBES OR SIMILAR TUBES

Info

Publication number
BE779084A
BE779084A BE779084A BE779084A BE779084A BE 779084 A BE779084 A BE 779084A BE 779084 A BE779084 A BE 779084A BE 779084 A BE779084 A BE 779084A BE 779084 A BE779084 A BE 779084A
Authority
BE
Belgium
Prior art keywords
tubes
appliance
gas discharge
discharge lamps
connected upstream
Prior art date
Application number
BE779084A
Other languages
French (fr)
Original Assignee
Mangoldt Fa Hans Von
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
Priority claimed from DE19712106576 external-priority patent/DE2106576A1/en
Priority claimed from DE19712143268 external-priority patent/DE2143268A1/en
Application filed by Mangoldt Fa Hans Von filed Critical Mangoldt Fa Hans Von
Publication of BE779084A publication Critical patent/BE779084A/en

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
    • H05B41/20—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 no starting switch
    • H05B41/23—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 no starting switch for lamps not having an auxiliary starting electrode
    • H05B41/232—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 no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
    • 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
    • H01F27/33—Arrangements for noise damping
    • 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • 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)
BE779084A 1971-02-11 1972-02-08 APPLIANCE TO BE CONNECTED UPSTREAM OF GAS DISCHARGE LAMPS, IN PARTICULAR LUMINESCENT TUBES OR SIMILAR TUBES BE779084A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712106576 DE2106576A1 (en) 1971-02-11 1971-02-11 Ballast for gas discharge lamps such as fluorescent tubes or the like
DE19712143268 DE2143268A1 (en) 1971-08-30 1971-08-30 CONTROL UNIT FOR GAS DISCHARGE LAMPS

Publications (1)

Publication Number Publication Date
BE779084A true BE779084A (en) 1972-05-30

Family

ID=25760649

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779084A BE779084A (en) 1971-02-11 1972-02-08 APPLIANCE TO BE CONNECTED UPSTREAM OF GAS DISCHARGE LAMPS, IN PARTICULAR LUMINESCENT TUBES OR SIMILAR TUBES

Country Status (7)

Country Link
BE (1) BE779084A (en)
CH (1) CH543846A (en)
FR (1) FR2125421B1 (en)
GB (1) GB1385964A (en)
IT (1) IT948562B (en)
NL (1) NL7201668A (en)
SE (1) SE385260B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482894A (en) * 1947-10-07 1949-09-27 Hanovia Chemical & Mfg Co Operating system for vapor arc lamps
US3003081A (en) * 1959-05-06 1961-10-03 Advance Transformer Co Apparatus for igniting and operating gaseous discharge devices
US3151276A (en) * 1960-07-12 1964-09-29 Jefferson Electric Co Plural lamp ballast
DE1539441A1 (en) * 1967-06-21 1970-02-26 Hoerner Fa Eugen High-voltage transformer for switching on and operating electrical high-voltage discharge tubes, in particular fluorescent tubes

Also Published As

Publication number Publication date
IT948562B (en) 1973-06-11
SE385260B (en) 1976-06-14
FR2125421B1 (en) 1976-01-16
CH543846A (en) 1973-10-31
FR2125421A1 (en) 1972-09-29
NL7201668A (en) 1972-08-15
GB1385964A (en) 1975-03-05

Similar Documents

Publication Publication Date Title
BE779670R (en) STAPLE INTENDED TO CLOSE A TUBE
SE422413B (en) SET TO ADIABATICALLY SEPARATE GAS MIXTURES
BE793200A (en) FLAME RESISTANT COMPOSITIONS
IT972389B (en) IMPROVEMENT IN APPLIANCES TO MANUFACTURE TILES
AT322040B (en) ARRANGEMENT WITH A LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP
SE401473B (en) BULT PISTOL
IT950812B (en) DECALIBRATED BULLET AND PROCEDURE FOR FIXING THE BODY OF THE PROJECT TILE IN A DECALIBRATED BULLET
DK130489B (en) Gas burner.
BR7207823D0 (en) GAS DISCHARGE VALVE
AT312097B (en) High pressure gas discharge lamp
CH535470A (en) Gas discharge display board
SE390614B (en) POWDER-DRIVEN BULT PISTOL
NL176506C (en) GAS DISCHARGE DISPLAY.
SE384920B (en) STRIKE INDICATOR AND WAY TO MANUFACTURE THE SAME
BE779084A (en) APPLIANCE TO BE CONNECTED UPSTREAM OF GAS DISCHARGE LAMPS, IN PARTICULAR LUMINESCENT TUBES OR SIMILAR TUBES
IT951852B (en) COMBUSTIBLE GASEOUS MIXTURE
IT957913B (en) BURNERS FOR GAS STOVE FOR DOMESTIC USE
BR7021528D0 (en) GAS TREATMENT APPLIANCE
IT974627B (en) GAS COMPRESSOR
IT956295B (en) INACTIVE COMPOSITION IN THE PRESENCE OF AIR
IT949563B (en) IMPROVEMENTS TO GAS BURNERS
CH541865A (en) Gas pressure switch
IT946698B (en) COLD CATHODE GAS DISCHARGE PIPE
NL7501872A (en) GAS AND / OR VAPOR DISCHARGE LAMP.
CH536462A (en) Gas burner