CH569399A5 - - Google Patents

Info

Publication number
CH569399A5
CH569399A5 CH644173A CH644173A CH569399A5 CH 569399 A5 CH569399 A5 CH 569399A5 CH 644173 A CH644173 A CH 644173A CH 644173 A CH644173 A CH 644173A CH 569399 A5 CH569399 A5 CH 569399A5
Authority
CH
Switzerland
Application number
CH644173A
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
Priority claimed from FR7216521A external-priority patent/FR2183540B1/fr
Priority claimed from FR7243394A external-priority patent/FR2209269B2/fr
Priority claimed from FR7310149A external-priority patent/FR2222823A2/fr
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH569399A5 publication Critical patent/CH569399A5/xx

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
    • H05B41/044—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes
    • H05B41/046—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes using controlled 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
    • 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
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
CH644173A 1972-05-09 1973-05-07 CH569399A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7216521A FR2183540B1 (enrdf_load_stackoverflow) 1972-05-09 1972-05-09
FR7243394A FR2209269B2 (enrdf_load_stackoverflow) 1972-12-06 1972-12-06
FR7310149A FR2222823A2 (en) 1973-03-21 1973-03-21 Method of firing a fluorescent tube - uses relaxation circuit and bilateral conducting element

Publications (1)

Publication Number Publication Date
CH569399A5 true CH569399A5 (enrdf_load_stackoverflow) 1975-11-14

Family

ID=27249853

Family Applications (1)

Application Number Title Priority Date Filing Date
CH644173A CH569399A5 (enrdf_load_stackoverflow) 1972-05-09 1973-05-07

Country Status (13)

Country Link
US (1) US3875459A (enrdf_load_stackoverflow)
JP (1) JPS5815918B2 (enrdf_load_stackoverflow)
AR (1) AR200868A1 (enrdf_load_stackoverflow)
AT (1) AT350664B (enrdf_load_stackoverflow)
CA (1) CA1026817A (enrdf_load_stackoverflow)
CH (1) CH569399A5 (enrdf_load_stackoverflow)
DE (1) DE2323011C3 (enrdf_load_stackoverflow)
DK (1) DK134540B (enrdf_load_stackoverflow)
ES (1) ES414478A1 (enrdf_load_stackoverflow)
GB (1) GB1418080A (enrdf_load_stackoverflow)
IT (1) IT985863B (enrdf_load_stackoverflow)
NL (1) NL7306303A (enrdf_load_stackoverflow)
SE (1) SE383246B (enrdf_load_stackoverflow)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023066A (en) * 1973-05-21 1977-05-10 U.S. Philips Corporation Operating circuit for a gas and/or vapour discharge lamp
JPS50102184A (enrdf_load_stackoverflow) * 1974-01-21 1975-08-13
JPS5116973U (enrdf_load_stackoverflow) * 1974-07-25 1976-02-06
US4039895A (en) * 1975-02-20 1977-08-02 U.S. Philips Corporation Device for starting and feeding a discharge lamp
NL179697C (nl) * 1975-02-21 1986-10-16 Philips Nv Inrichting voor het ontsteken en voeden van een gas- en/of dampontladingslamp.
NL7502577A (nl) * 1975-03-05 1976-09-07 Philips Nv Inrichting voorzien van een ontladingslamp.
NL7513609A (nl) * 1975-11-21 1977-05-24 Philips Nv Inrichting voor het ontsteken en voeden van een ontladingslamp.
DE2602604C2 (de) * 1976-01-24 1982-04-22 New Nippon Electric Co., Ltd., Osaka Schaltungsanordnung zum Zünden und zum Betrieb einer Gasentladungslampe
JPS5374772A (en) * 1976-12-15 1978-07-03 Matsushita Electric Works Ltd Apparatus for lighting discharge lamp
FR2379226A1 (fr) * 1977-01-31 1978-08-25 Radiotechnique Compelec Starter electronique d'amorcage d'un tube a decharge
IT1121148B (it) * 1979-06-26 1986-03-26 Siliani Pier Circuito d accensione per tubi fluorescenti e simili con riscaldamento preliminare dei filamenti
US4503359A (en) * 1979-09-12 1985-03-05 Hitachi Lighting, Ltd. Discharge lamp lighting device
JPS5774995A (en) * 1980-10-29 1982-05-11 Tokyo Shibaura Electric Co Device for firing discharge lamp
EP0078790A3 (de) * 1981-11-02 1983-09-21 Franz Wittmann Schaltungsanordnung zur elektronischen Zündung von Gasentladungslampen
JPS59198699A (ja) * 1983-04-27 1984-11-10 株式会社日立製作所 高圧放電灯の点灯方法
US4642521A (en) * 1984-12-21 1987-02-10 Advance Transformer Company Compact igniter for discharge lamps
US4749909A (en) * 1984-12-21 1988-06-07 North American Philips Corporation Compact igniter for discharge lamps
US4717863A (en) * 1986-02-18 1988-01-05 Zeiler Kenneth T Frequency modulation ballast circuit
GB2194400B (en) * 1986-08-04 1991-04-17 Transtar Ltd Starter and discharge lamp including it
US4999547A (en) * 1986-09-25 1991-03-12 Innovative Controls, Incorporated Ballast for high pressure sodium lamps having constant line and lamp wattage
US4777410A (en) * 1987-06-22 1988-10-11 Innovative Controls, Inc. Ballast striker circuit
US4900986A (en) * 1988-09-06 1990-02-13 General Electric Company Ballast circuit for starting fluorescent lamps
DE3938677A1 (de) * 1989-11-22 1991-05-23 Trilux Lenze Gmbh & Co Kg Leuchtstofflampen-vorschaltgeraet
CH680968A5 (enrdf_load_stackoverflow) * 1990-08-10 1992-12-15 Knobel Elektro App
DE4216716C1 (de) * 1992-05-20 1993-10-14 Siemens Ag Schaltungsanordnung zum Starten einer vorheizbaren Entladungslampe
KR0152673B1 (ko) * 1992-09-29 1998-10-01 모리시타 요이찌 형광램프점등장치
FR2726426B1 (fr) * 1994-10-28 1996-11-29 Sgs Thomson Microelectronics Starter electronique pour lampe fluorescente
JP3607428B2 (ja) * 1996-08-08 2005-01-05 松下電器産業株式会社 蛍光ランプ点灯装置
CN1277794A (zh) * 1998-09-21 2000-12-20 皇家菲利浦电子有限公司 电路装置
DE102004025774A1 (de) * 2004-05-26 2005-12-22 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Vorschaltgerät für Entladungslampe mit Dauerbetriebs-Regelschaltung
DE102009053276A1 (de) * 2009-11-13 2011-05-19 Orlov, Walter, Dipl.-Ing. (FH) Wechselspannung-Spannungsimpulse-Wandler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4426305Y1 (enrdf_load_stackoverflow) * 1966-09-22 1969-11-05
US3525901A (en) * 1968-02-13 1970-08-25 Microdot Inc Fluorescent lamp starting and operating circuit with a pulse starter
US3644780A (en) * 1968-12-27 1972-02-22 Matsushita Electric Ind Co Ltd Starting device for discharge lamp including semiconductors preheating and starting circuits
AT308905B (de) * 1970-04-09 1973-07-25 Ernst Voegeli Vorschaltgerät für geheizte Gasentladungsröhren
US3720861A (en) * 1970-12-21 1973-03-13 Teletype Corp Fluorescent lamp igniting circuit

Also Published As

Publication number Publication date
DE2323011B2 (de) 1980-04-10
JPS5815918B2 (ja) 1983-03-28
IT985863B (it) 1974-12-20
DE2323011A1 (de) 1973-11-22
GB1418080A (en) 1975-12-17
AR200868A1 (es) 1974-12-27
ATA404373A (de) 1978-11-15
DK134540B (da) 1976-11-22
US3875459A (en) 1975-04-01
NL7306303A (enrdf_load_stackoverflow) 1973-11-13
DK134540C (enrdf_load_stackoverflow) 1977-05-09
SE383246B (sv) 1976-03-01
DE2323011C3 (de) 1980-12-04
ES414478A1 (es) 1976-02-16
AT350664B (de) 1979-06-11
CA1026817A (en) 1978-02-21
JPS4949480A (enrdf_load_stackoverflow) 1974-05-14

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Legal Events

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PL Patent ceased
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