ATE23246T1 - Schaltungsanordnung zum betrieb von hochdruckgasentladungslampen. - Google Patents

Schaltungsanordnung zum betrieb von hochdruckgasentladungslampen.

Info

Publication number
ATE23246T1
ATE23246T1 AT83201696T AT83201696T ATE23246T1 AT E23246 T1 ATE23246 T1 AT E23246T1 AT 83201696 T AT83201696 T AT 83201696T AT 83201696 T AT83201696 T AT 83201696T AT E23246 T1 ATE23246 T1 AT E23246T1
Authority
AT
Austria
Prior art keywords
lamp
gas discharge
pressure gas
circuit arrangement
capacitor
Prior art date
Application number
AT83201696T
Other languages
English (en)
Inventor
Hans Guenter Ganser
Hans-Peter Dr Stormberg
Ralf Dr Schaefer
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of ATE23246T1 publication Critical patent/ATE23246T1/de

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
    • H05B41/231—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 high-pressure lamps

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
AT83201696T 1982-12-11 1983-12-01 Schaltungsanordnung zum betrieb von hochdruckgasentladungslampen. ATE23246T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823245924 DE3245924A1 (de) 1982-12-11 1982-12-11 Schaltungsanordnung zum betrieb von hochdruck-gasentladungslampen
EP83201696A EP0111956B1 (de) 1982-12-11 1983-12-01 Schaltungsanordnung zum Betrieb von Hochdruck-Gasentladungslampen

Publications (1)

Publication Number Publication Date
ATE23246T1 true ATE23246T1 (de) 1986-11-15

Family

ID=6180442

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83201696T ATE23246T1 (de) 1982-12-11 1983-12-01 Schaltungsanordnung zum betrieb von hochdruckgasentladungslampen.

Country Status (6)

Country Link
US (1) US4816721A (de)
EP (1) EP0111956B1 (de)
JP (1) JPS59117095A (de)
AT (1) ATE23246T1 (de)
CA (1) CA1229128A (de)
DE (2) DE3245924A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517248A1 (de) * 1985-05-13 1986-11-13 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum betrieb von gasentladungslampen mit hoeherfrequentem strom
NL8701358A (nl) * 1987-06-11 1989-01-02 Philips Nv Schakelinrichting.
EP0740493B1 (de) * 1990-09-25 2002-01-30 Matsushita Electric Works, Ltd. Betriebsgerät für Entladungslampen
CA2198173A1 (en) * 1997-02-21 1998-08-21 Exacta Transformers Of Canada Ltd. Micro-controller-operated high intensity discharge lamp ballast system and method
JP5591124B2 (ja) * 2008-02-14 2014-09-17 コーニンクレッカ フィリップス エヌ ヴェ 放電ランプを制御する装置
KR20120104314A (ko) * 2009-12-11 2012-09-20 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 부하 회로를 구동하기 위한 구동기 회로

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066243A (en) * 1959-11-02 1962-11-27 Engelhard Hanovia Inc Starting and operating circuit for high pressure arc lamps
US3376470A (en) * 1965-08-12 1968-04-02 Atomic Energy Commission Usa Capacitor discharge circuit for starting and sustaining a welding arc
US3403293A (en) * 1966-07-29 1968-09-24 Philco Ford Corp Starter circuit for three-electrode gaseous discharge device
US3780342A (en) * 1972-03-01 1973-12-18 Gen Electric Ballast apparatus for starting and operating arc lamps
JPS5410850B2 (de) * 1972-06-06 1979-05-10
US3890537A (en) * 1974-01-02 1975-06-17 Gen Electric Solid state chopper ballast for gaseous discharge lamps
NL179698B (nl) * 1974-09-18 1986-05-16 Philips Nv Gas- en/of dampontladingsstraler.
NL7809907A (nl) * 1978-10-02 1980-04-08 Philips Nv Menglichtinrichting.
JPS5551630A (en) * 1978-10-09 1980-04-15 Ichikoh Ind Ltd Illuminator
US4350933A (en) * 1980-11-26 1982-09-21 Honeywell Inc. Two-wire ballast for fluorescent tube dimming
US4500812A (en) * 1983-02-14 1985-02-19 Gte Products Corporation Electronic ballast circuit

Also Published As

Publication number Publication date
US4816721A (en) 1989-03-28
DE3245924A1 (de) 1984-06-14
EP0111956A1 (de) 1984-06-27
EP0111956B1 (de) 1986-10-29
CA1229128A (en) 1987-11-10
JPS59117095A (ja) 1984-07-06
DE3367315D1 (en) 1986-12-04

Similar Documents

Publication Publication Date Title
ATE31236T1 (de) Verfahren und schaltungsanordnung zum heizen und zuenden sowie zum steuern oder regeln des lichtstroms von niederdruckgasentladungslampen.
ES2047111T3 (es) Circuitos de encendido para lamparas de descarga.
DE3472350D1 (en) Ballast adaptor for improving operation of fluorescent lamps
ATE23246T1 (de) Schaltungsanordnung zum betrieb von hochdruckgasentladungslampen.
ATE27528T1 (de) Schaltungsanordnung zum starten und betrieb von hochdruck-gasentladungslampen.
US4337417A (en) Starting and operating apparatus for high-pressure sodium lamps
DE3578300D1 (de) Gleich-/wechselstrom-wandler zum starten und speisen einer gas- und/oder dampf-entladungslampe.
US3476977A (en) Impulse starting and operating circuit for gas discharge lamps
US4355264A (en) Starter circuit for discharge lamp
IN171097B (de)
CA1091289A (en) Discharge lamp operating circuit
GB1183542A (en) Improvements in or relating to circuit arrangements for starting and operating electric discharge lamps from alternating current supplies
ATE40253T1 (de) Schaltungsanordnung zum wechselstrombetrieb von hochdruckgasentladungslampen.
ATE16673T1 (de) Einrichtung zum starten von leuchtstofflampen.
DE69425217D1 (de) Schaltung zum Betreiben einer Leuchtstofflampe
SU1638810A1 (ru) Осветительное устройство
FR2312167A2 (fr) Starter electronique pour lampe a decharge
SU493941A1 (ru) Устройство дл питани газоразр дных ламп от сети переменного тока
FR2454246A1 (fr) Circuit d'amorcage pour lampe a arc du type haute intensite, haute pression remplie avec un gaz
ES2015161A6 (es) Circuito de cebado dispuesto en paralelo para lamparas de descarga gaseosa.
JPS57198136A (en) Luminous device and lighting device using said luminous device
FR2275962A1 (fr) Dispositif de secours pour installation d'eclairage electrique
SU970051A1 (ru) Устройство дл ультрафиолетовой сушки лакокрасочных материалов
SE8503219D0 (sv) Drivanordning for portabla lysrorsarmaturer till solarier
KR810002325Y1 (ko) 형광등의전자식순시시동점등장치

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee