FR2348618A1 - Dispositif d'alimentation electrique d'un tube a decharge a partir d'une batterie - Google Patents

Dispositif d'alimentation electrique d'un tube a decharge a partir d'une batterie

Info

Publication number
FR2348618A1
FR2348618A1 FR7610929A FR7610929A FR2348618A1 FR 2348618 A1 FR2348618 A1 FR 2348618A1 FR 7610929 A FR7610929 A FR 7610929A FR 7610929 A FR7610929 A FR 7610929A FR 2348618 A1 FR2348618 A1 FR 2348618A1
Authority
FR
France
Prior art keywords
transformer
pushpull
gas discharge
discharge lamp
supply circuit
Prior art date
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
FR7610929A
Other languages
English (en)
French (fr)
Other versions
FR2348618B1 (da
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.)
CONTROLE AUTOMATION
Original Assignee
CONTROLE AUTOMATION
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 CONTROLE AUTOMATION filed Critical CONTROLE AUTOMATION
Priority to FR7610929A priority Critical patent/FR2348618A1/fr
Priority to DE19772705170 priority patent/DE2705170A1/de
Priority to IT03398/77A priority patent/IT1081887B/it
Publication of FR2348618A1 publication Critical patent/FR2348618A1/fr
Application granted granted Critical
Publication of FR2348618B1 publication Critical patent/FR2348618B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/538—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
    • H02M7/5381—Parallel type
    • 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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices
    • H05B41/2821—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices by means of a single-switch converter or a parallel push-pull converter in the final stage
    • H05B41/2824—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices by means of a single-switch converter or a parallel push-pull converter in the final stage using control circuits for the switching element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
FR7610929A 1976-04-14 1976-04-14 Dispositif d'alimentation electrique d'un tube a decharge a partir d'une batterie Granted FR2348618A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7610929A FR2348618A1 (fr) 1976-04-14 1976-04-14 Dispositif d'alimentation electrique d'un tube a decharge a partir d'une batterie
DE19772705170 DE2705170A1 (de) 1976-04-14 1977-02-08 Schaltungsanordnung zur speisung einer entladungslampe
IT03398/77A IT1081887B (it) 1976-04-14 1977-04-08 Dispositivo per l'alimentazione elettrica a partire da una batteria di un tubo fluorescente a scarica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7610929A FR2348618A1 (fr) 1976-04-14 1976-04-14 Dispositif d'alimentation electrique d'un tube a decharge a partir d'une batterie

Publications (2)

Publication Number Publication Date
FR2348618A1 true FR2348618A1 (fr) 1977-11-10
FR2348618B1 FR2348618B1 (da) 1978-08-25

Family

ID=9171804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610929A Granted FR2348618A1 (fr) 1976-04-14 1976-04-14 Dispositif d'alimentation electrique d'un tube a decharge a partir d'une batterie

Country Status (3)

Country Link
DE (1) DE2705170A1 (da)
FR (1) FR2348618A1 (da)
IT (1) IT1081887B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472661A (en) * 1982-09-30 1984-09-18 Culver Clifford T High voltage, low power transformer for efficiently firing a gas discharge luminous display
GB2172451B (en) * 1985-02-07 1989-06-14 El Co Villamos Keszulekek Es S Circuit system for igniting and lighting a high-pressure discharge lamp particulary a sodium vapour lamp
WO1988007316A1 (en) * 1987-03-17 1988-09-22 Berni Ford Activating lighted signs

Also Published As

Publication number Publication date
DE2705170A1 (de) 1977-10-27
FR2348618B1 (da) 1978-08-25
IT1081887B (it) 1985-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse