FI860542A0 - Foerkopplingsanordning foer hoegtrycksurladdningslampor speciellt foer natriumaonglampor. - Google Patents
Foerkopplingsanordning foer hoegtrycksurladdningslampor speciellt foer natriumaonglampor.Info
- Publication number
- FI860542A0 FI860542A0 FI860542A FI860542A FI860542A0 FI 860542 A0 FI860542 A0 FI 860542A0 FI 860542 A FI860542 A FI 860542A FI 860542 A FI860542 A FI 860542A FI 860542 A0 FI860542 A0 FI 860542A0
- Authority
- FI
- Finland
- Prior art keywords
- foer
- sodiumonglampor
- hoegtrycksurladdningslampor
- foerkopplingsanordning
- speciellt
- Prior art date
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
- H05B41/382—Controlling the intensity of light during the transitional start-up phase
-
- 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
- H05B41/288—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 and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
- H05B41/2881—Load circuits; Control thereof
-
- 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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU46785A HU195055B (en) | 1985-02-07 | 1985-02-07 | Electronic series element for gas-discharge lamps, preferably for sodium vapour lamps |
HU248285A HU195056B (en) | 1985-06-25 | 1985-06-25 | Series circuit for high-pressure discharge lamps, preferably for sodium-vapour lamps |
Publications (2)
Publication Number | Publication Date |
---|---|
FI860542A0 true FI860542A0 (fi) | 1986-02-06 |
FI860542A FI860542A (fi) | 1986-08-08 |
Family
ID=26317218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI860542A FI860542A (fi) | 1985-02-07 | 1986-02-06 | Foerkopplingsanordning foer hoegtrycksurladdningslampor speciellt foer natriumaonglampor. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4749914A (fi) |
JP (1) | JPS61245496A (fi) |
BE (1) | BE904172A (fi) |
CH (1) | CH668879A5 (fi) |
CS (1) | CS270429B2 (fi) |
DE (1) | DE3603474A1 (fi) |
FI (1) | FI860542A (fi) |
FR (1) | FR2577100B1 (fi) |
GB (1) | GB2172451B (fi) |
NL (1) | NL8600272A (fi) |
SE (1) | SE8600508L (fi) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4727297A (en) * | 1986-07-17 | 1988-02-23 | Peak Systems, Inc. | Arc lamp power supply |
GB2195843A (en) * | 1986-09-29 | 1988-04-13 | Re Gen Prod Ltd | Energy transformation apparatus |
US4935673A (en) * | 1987-07-08 | 1990-06-19 | Led Corporation | Variable impedance electronic ballast for a gas discharge device |
KR930004412B1 (ko) * | 1988-05-13 | 1993-05-27 | 한림전자기업 주식회사 | 형광램프의 전자식 안정기 |
US5027040A (en) * | 1988-09-14 | 1991-06-25 | Daichi Company, Ltd. | EL operating power supply circuit |
GB8822781D0 (en) * | 1988-09-28 | 1988-11-02 | Marconi Electronic Devices | Power circuit |
IT1228394B (it) * | 1989-01-25 | 1991-06-14 | Tacconi Renato Desio Milano | Perfezionamenti ai circuiti convertitori di frequenza per l'alimentazione di tubi fluorescenti a catodo freddo. |
US4999546A (en) * | 1989-01-30 | 1991-03-12 | Kabushiki Kaisha Denkosha | Starting device for discharge tube |
DE69114974T2 (de) * | 1990-09-07 | 1996-04-11 | Matsushita Electric Ind Co Ltd | Beleuchtungsvorrichtung mit Entladungslampe. |
US5095251A (en) * | 1990-11-20 | 1992-03-10 | Cheng Kun Cheng | Low voltage DC light apparatus for a neon lamp |
FR2686762B1 (fr) * | 1992-01-29 | 1997-05-16 | Valeo Vision | Dispositif d'alimentation d'une lampe a decharge et projecteur de vehicule comportant un tel dispositif. |
US5355055A (en) * | 1992-08-21 | 1994-10-11 | Ganaat Technical Developments Ltd. | Lighting assembly and an electronic ballast therefor |
US5315215A (en) * | 1993-04-27 | 1994-05-24 | Metcal, Inc. | High-voltage switching circuit |
DE69514181T2 (de) * | 1994-04-06 | 2000-06-29 | Koninklijke Philips Electronics N.V., Eindhoven | Schaltungsanordnung |
CA2164512A1 (en) * | 1994-04-06 | 1995-10-19 | Anton Cornelis Blom | Circuit arrangement |
DE4442898A1 (de) * | 1994-12-02 | 1996-06-05 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren und Schaltungsanordnung zum Starten und Betreiben von Hochdruck-Entladungslampen |
DE69610049T2 (de) * | 1995-03-01 | 2001-04-12 | Koninklijke Philips Electronics N.V., Eindhoven | Schaltungsanordnung zum zünden einer hochdruckgasentladungslampe |
WO1997034464A1 (es) * | 1996-03-18 | 1997-09-25 | Gad Products, S.A. De C.V. | Balastro electronico autorregulado de alta eficiencia de curva caracteristica unica para operar lamparas de vapor de sodio de alta presion |
JP3539083B2 (ja) * | 1996-08-27 | 2004-06-14 | 国産電機株式会社 | 内燃機関駆動放電灯点灯装置 |
US6124680A (en) | 1996-09-03 | 2000-09-26 | Hitachi, Ltd. | Lighting device for illumination and lamp provided with the same |
DE69808552T2 (de) * | 1997-06-12 | 2003-06-26 | Hitachi, Ltd. | Zündvorrichtung |
FR2805957B1 (fr) * | 2000-03-02 | 2002-06-28 | Sagem | Dispositif d'alimentation de lampe d'eclairage notamment pour scanner |
JP2004039390A (ja) * | 2002-07-02 | 2004-02-05 | Ushio Inc | 高圧放電ランプ点灯装置 |
DE102004052299A1 (de) * | 2004-10-27 | 2006-05-04 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Zündvorrichtung für eine Hochdruckentlandungslampe und Hochdruckentladungslampe mit Zündvorrichtung sowie Betriebsverfahren für eine Hochdruckentladungslampe |
DE102004055976A1 (de) * | 2004-11-19 | 2006-05-24 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Schaltungsanordnung zum Betrieb einer Hochdruckentladungslampe |
DE202005005791U1 (de) * | 2005-04-11 | 2005-07-21 | Nucon GbR: Gert G. Niggemeyer & Jörg Niggemeyer (vertretungsberechtigter Gesellschafter: Herr Jörg Niggemeyer, 21244 Buchholz) | Schaltung zum Betreiben von Miniatur Kurzbogenlampen mit Wechselstrom |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB655000A (en) * | 1948-10-11 | 1951-07-04 | Gen Electric Co Ltd | Improvements in or relating to electric circuit arrangements for operating an electric discharge device from an a.c. supply |
CH335379A (de) * | 1955-07-12 | 1958-12-31 | Schiltknecht Ernst | Verfahren zum Betrieb einer Zweielektroden-Bogenlampe und Schaltung zur Durchführung des Verfahrens |
GB824906A (en) * | 1957-10-15 | 1959-12-09 | Engelhard Ind Inc | Improvements in or relating to an operating circuit for electrical discharge lamps |
US3323015A (en) * | 1964-05-07 | 1967-05-30 | Cons Electrodynamics Corp | Power supply for a compact-arc lamp |
DE1639115B1 (de) * | 1968-01-20 | 1971-06-09 | Honeywell Gmbh | Zünd- und betriebsschaltung für quecksilber hochdrucklampem |
US3999100A (en) * | 1975-05-19 | 1976-12-21 | Morton B. Leskin | Lamp power supply using a switching regulator and commutator |
CA1116690A (en) * | 1976-02-02 | 1982-01-19 | Esquire, Inc. | High frequency circuit for operating a high-intensity, gaseous discharge lamp |
US4329627A (en) * | 1976-02-02 | 1982-05-11 | Esquire, Inc. | High frequency thyristor circuit for energizing a gaseous discharge lamp |
US4060751A (en) * | 1976-03-01 | 1977-11-29 | General Electric Company | Dual mode solid state inverter circuit for starting and ballasting gas discharge lamps |
US4053813A (en) * | 1976-03-01 | 1977-10-11 | General Electric Company | Discharge lamp ballast with resonant starting |
GB1556292A (en) * | 1976-03-19 | 1979-11-21 | Gte Sylvania Inc | Tuned oscillator ballast circuit for fluorescent lamps |
FR2348618A1 (fr) * | 1976-04-14 | 1977-11-10 | Controle Automation | Dispositif d'alimentation electrique d'un tube a decharge a partir d'une batterie |
NL7805246A (nl) * | 1977-06-20 | 1978-12-22 | Gte Sylvania Inc | Verloopinrichting voor boogontladingslampen van grote sterkte. |
DE2812623C2 (de) * | 1978-03-22 | 1987-04-23 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Zündgerät für eine Hochdruckentladungslampe |
US4220896A (en) * | 1978-08-16 | 1980-09-02 | The United States Of America As Represented By The Secretary Of The Interior | High frequency lighting inverter with constant power ballast |
GB2030388A (en) * | 1978-09-05 | 1980-04-02 | Thorn Electrical Ind Ltd | Lamp drive circuits for cine film projectors or cameras |
DE2909605A1 (de) * | 1979-03-12 | 1980-09-25 | Patra Patent Treuhand | Vorschaltanordnung zum betreiben einer entladungslampe |
JPS56134494A (en) * | 1980-03-24 | 1981-10-21 | Toshiba Electric Equip | Device for firing discharge lamp |
JPS5738594A (en) * | 1980-08-20 | 1982-03-03 | Ushio Electric Inc | Device for firing discharge lamp |
JPS6057674B2 (ja) * | 1980-09-26 | 1985-12-16 | 東芝ライテック株式会社 | 放電灯点灯装置 |
US4339692A (en) * | 1980-11-18 | 1982-07-13 | The Nuarc Company, Inc. | Power supply for HID lamp |
FR2506554A1 (fr) * | 1981-05-20 | 1982-11-26 | Signaux Entr Electriques | Dispositif d'alimentation electronique pour lampes a decharge |
US4437042A (en) * | 1981-12-10 | 1984-03-13 | General Electric Company | Starting and operating circuit for gaseous discharge lamps |
DE3149526A1 (de) * | 1981-12-14 | 1983-06-23 | Philips Patentverwaltung | Schaltungsanordnung zum betrieb von hochdruck-gasentladungslampen |
ES519665A0 (es) * | 1982-02-11 | 1984-02-16 | Westinghouse Electric Corp | Aparato del tipo de reactancia auxiliar para hacer funcionar lamparas de descarga con energia de corriente alterna. |
US4598232A (en) * | 1983-08-25 | 1986-07-01 | Nilssen Ole K | High-frequency lighting system |
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 |
DE3327030A1 (de) * | 1983-07-27 | 1985-02-07 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung zum betrieb von hochdruckgasentladungslampen |
US4572988A (en) * | 1983-08-22 | 1986-02-25 | Industrial Design Associates, (Ida) | High frequency ballast circuit |
US4572990A (en) * | 1983-11-23 | 1986-02-25 | International Energy Conservation Systems | Electronic transformer system for neon lamps |
US4612478A (en) * | 1984-12-19 | 1986-09-16 | Payne Stephen C | Dimmer circuit for high intensity discharge lamp |
-
1986
- 1986-01-21 GB GB8601387A patent/GB2172451B/en not_active Expired
- 1986-02-03 CS CS86736A patent/CS270429B2/cs unknown
- 1986-02-03 US US06/825,329 patent/US4749914A/en not_active Expired - Fee Related
- 1986-02-04 CH CH431/86A patent/CH668879A5/de not_active IP Right Cessation
- 1986-02-05 NL NL8600272A patent/NL8600272A/nl not_active Application Discontinuation
- 1986-02-05 FR FR8601583A patent/FR2577100B1/fr not_active Expired
- 1986-02-05 BE BE0/216226A patent/BE904172A/fr unknown
- 1986-02-05 SE SE8600508A patent/SE8600508L/xx not_active Application Discontinuation
- 1986-02-05 DE DE19863603474 patent/DE3603474A1/de not_active Withdrawn
- 1986-02-06 FI FI860542A patent/FI860542A/fi not_active Application Discontinuation
- 1986-02-07 JP JP61025669A patent/JPS61245496A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CS73686A2 (en) | 1989-11-14 |
NL8600272A (nl) | 1986-09-01 |
SE8600508D0 (sv) | 1986-02-05 |
SE8600508L (sv) | 1986-08-08 |
GB8601387D0 (en) | 1986-02-26 |
GB2172451A (en) | 1986-09-17 |
FR2577100A1 (fr) | 1986-08-08 |
US4749914A (en) | 1988-06-07 |
JPS61245496A (ja) | 1986-10-31 |
GB2172451B (en) | 1989-06-14 |
CS270429B2 (en) | 1990-06-13 |
FR2577100B1 (fr) | 1988-01-08 |
DE3603474A1 (de) | 1986-08-07 |
CH668879A5 (de) | 1989-01-31 |
BE904172A (fr) | 1986-05-29 |
FI860542A (fi) | 1986-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: EL-CO VILLAMOS KESZULEKEK ES SZERELESI |