FR1597625A - - Google Patents

Info

Publication number
FR1597625A
FR1597625A FR1597625DA FR1597625A FR 1597625 A FR1597625 A FR 1597625A FR 1597625D A FR1597625D A FR 1597625DA FR 1597625 A FR1597625 A FR 1597625A
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
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 FR1597625A publication Critical patent/FR1597625A/fr
Expired 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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
FR1597625D 1967-11-28 1968-11-22 Expired FR1597625A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68616367A 1967-11-28 1967-11-28

Publications (1)

Publication Number Publication Date
FR1597625A true FR1597625A (fr) 1970-06-29

Family

ID=24755163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1597625D Expired FR1597625A (fr) 1967-11-28 1968-11-22

Country Status (5)

Country Link
US (1) US3500127A (fr)
DE (1) DE1811526A1 (fr)
FR (1) FR1597625A (fr)
GB (1) GB1229256A (fr)
NL (1) NL6816964A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458972A1 (fr) * 1979-06-13 1981-01-02 Gen Electric Dispositif d'eclairage a lampe a decharge

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626277A (en) * 1970-07-27 1971-12-07 Emerson Electric Co Current regulator suitable for mercury lamp ballast
US3838329A (en) * 1973-05-21 1974-09-24 Bell Telephone Labor Inc Power supply circuit
US3919592A (en) * 1973-11-19 1975-11-11 Lutron Electronics Co High intensity discharge mercury vapor lamp dimming system
ATE517461T1 (de) * 2008-01-18 2011-08-15 Osram Gmbh Buck-konverter zum bereitstellen eines stroms für mindestens eine led

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1023801A (en) * 1962-02-06 1966-03-23 Rotax Ltd Voltage regulators
US3311814A (en) * 1963-06-06 1967-03-28 Arnie L Cliffgard Regulated power supply
US3368139A (en) * 1964-08-04 1968-02-06 Gulton Ind Inc Switching mode series voltage regulator
US3383584A (en) * 1965-03-16 1968-05-14 Navy Usa Solid state switching regulator circuit
US3396326A (en) * 1965-10-22 1968-08-06 Contemporary Electronic Produc Voltage regulating circuit supplying current pulses of uniform amplitude and length

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458972A1 (fr) * 1979-06-13 1981-01-02 Gen Electric Dispositif d'eclairage a lampe a decharge

Also Published As

Publication number Publication date
DE1811526A1 (de) 1969-12-04
US3500127A (en) 1970-03-10
GB1229256A (fr) 1971-04-21
NL6816964A (fr) 1969-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse