GB1300214A - Circuit arrangement for gas and/or vapour discharge lamps - Google Patents

Circuit arrangement for gas and/or vapour discharge lamps

Info

Publication number
GB1300214A
GB1300214A GB03320/70A GB1332070A GB1300214A GB 1300214 A GB1300214 A GB 1300214A GB 03320/70 A GB03320/70 A GB 03320/70A GB 1332070 A GB1332070 A GB 1332070A GB 1300214 A GB1300214 A GB 1300214A
Authority
GB
United Kingdom
Prior art keywords
capacitor
thyristor
lamp
diode
voltage
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.)
Expired
Application number
GB03320/70A
Other languages
English (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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1300214A publication Critical patent/GB1300214A/en
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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/05—Starting and operating circuit for fluorescent lamp

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
GB03320/70A 1969-03-22 1970-03-19 Circuit arrangement for gas and/or vapour discharge lamps Expired GB1300214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6904456.A NL161962C (nl) 1969-03-22 1969-03-22 Schakeling voor het ontsteken en met wisselstroom voeden van een gas en/of dampontladingslamp.

Publications (1)

Publication Number Publication Date
GB1300214A true GB1300214A (en) 1972-12-20

Family

ID=19806497

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03320/70A Expired GB1300214A (en) 1969-03-22 1970-03-19 Circuit arrangement for gas and/or vapour discharge lamps

Country Status (12)

Country Link
US (1) US3679936A (enrdf_load_stackoverflow)
JP (1) JPS493177B1 (enrdf_load_stackoverflow)
AT (1) AT306856B (enrdf_load_stackoverflow)
BE (1) BE747745A (enrdf_load_stackoverflow)
CH (1) CH530149A (enrdf_load_stackoverflow)
DK (1) DK134960B (enrdf_load_stackoverflow)
ES (1) ES377714A1 (enrdf_load_stackoverflow)
FR (1) FR2039771A5 (enrdf_load_stackoverflow)
GB (1) GB1300214A (enrdf_load_stackoverflow)
NL (1) NL161962C (enrdf_load_stackoverflow)
NO (1) NO128471B (enrdf_load_stackoverflow)
SE (1) SE352222B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137830A (en) * 1983-04-05 1984-10-10 Lutron Electronics Co Improved pulse network for discharge lamp dimming

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2150576A1 (de) * 1971-10-11 1973-04-19 Deusche Itt Ind Gmbh Verfahren zur resonanzzuendung von gasentladungsroehren
JPS543585Y2 (enrdf_load_stackoverflow) * 1972-02-02 1979-02-19
US3886405A (en) * 1972-02-07 1975-05-27 Mamiya Camera Device for operating discharge lamps
JPS4967471A (enrdf_load_stackoverflow) * 1972-10-31 1974-06-29
JPS4965675A (enrdf_load_stackoverflow) * 1972-10-31 1974-06-25
JPS4961967A (enrdf_load_stackoverflow) * 1972-10-31 1974-06-15
JPS4961953A (enrdf_load_stackoverflow) * 1972-10-31 1974-06-15
JPS4965674A (enrdf_load_stackoverflow) * 1972-10-31 1974-06-25
US3889152A (en) * 1974-10-10 1975-06-10 Litton Systems Inc Starting and operating ballast for high pressure sodium lamps
US4072878A (en) * 1975-01-10 1978-02-07 Westinghouse Electric Corporation Starting and operating apparatus for high pressure sodium lamp ballasts
US4107579A (en) * 1977-06-27 1978-08-15 Litton Systems, Inc. Starting and operating ballast for high pressure sodium lamp
GB1593544A (en) * 1977-06-27 1981-07-15 Gen Electric Co Ltd Circuits for operating electric discharge lamps
BE857930A (fr) * 1977-08-19 1978-02-20 Acec Dispositif de commande pour lampes a decharges
FR2493598A1 (fr) * 1980-10-30 1982-05-07 Claude Sa Amorceur pour lampe a decharge
US4513227A (en) * 1983-01-10 1985-04-23 Gte Products Corporation High intensity discharge (HID) lamp starting apparatus
US4527098A (en) * 1983-01-28 1985-07-02 General Electric Company Discrete starter for HID lamp
US4695771A (en) * 1985-07-29 1987-09-22 Advance Transformer Company Ignition circuit for high pressure arc discharge lamps
US4904906A (en) * 1986-08-21 1990-02-27 Honeywell Inc. Fluorescent light dimming
US5047694A (en) * 1989-06-30 1991-09-10 Hubbell Incorporated Lamp starting circuit
US5049789A (en) * 1990-01-12 1991-09-17 Council Of Scientific & Industrial Research Electronic capacitive ballast for fluorescent and other discharge lamps
MX9202472A (es) * 1991-05-31 1993-12-01 Kelmas Co Sa Arrancador electronico para tubos fluorescentes.
US6323603B1 (en) 1998-02-18 2001-11-27 Nicollet Technologies Corporation Resonant flyback ignitor circuit for a gas discharge lamp control circuit
US20060175973A1 (en) * 2005-02-07 2006-08-10 Lisitsyn Igor V Xenon lamp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6616599A (enrdf_load_stackoverflow) * 1966-11-25 1968-05-27
US3466500A (en) * 1967-12-29 1969-09-09 Sylvania Electric Prod Control circuit for arc discharge device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137830A (en) * 1983-04-05 1984-10-10 Lutron Electronics Co Improved pulse network for discharge lamp dimming

Also Published As

Publication number Publication date
NL6904456A (enrdf_load_stackoverflow) 1970-09-24
US3679936A (en) 1972-07-25
NO128471B (enrdf_load_stackoverflow) 1973-11-19
NL161962C (nl) 1980-03-17
DE2009442A1 (de) 1970-10-08
NL161962B (nl) 1979-10-15
DK134960B (da) 1977-02-14
DE2009442B2 (de) 1976-05-13
FR2039771A5 (enrdf_load_stackoverflow) 1971-01-15
JPS493177B1 (enrdf_load_stackoverflow) 1974-01-24
BE747745A (fr) 1970-09-21
ES377714A1 (es) 1974-06-01
DK134960C (enrdf_load_stackoverflow) 1977-07-04
AT306856B (de) 1973-04-25
SE352222B (enrdf_load_stackoverflow) 1972-12-18
CH530149A (de) 1972-10-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee