BE836245A - Dispositif electrique pour amorcer et alimenter une lampe a decharge dans un gaz et/ou dans une vapeur - Google Patents
Dispositif electrique pour amorcer et alimenter une lampe a decharge dans un gaz et/ou dans une vapeurInfo
- Publication number
- BE836245A BE836245A BE162423A BE162423A BE836245A BE 836245 A BE836245 A BE 836245A BE 162423 A BE162423 A BE 162423A BE 162423 A BE162423 A BE 162423A BE 836245 A BE836245 A BE 836245A
- Authority
- BE
- Belgium
- Prior art keywords
- steam
- supplying
- starting
- gas
- discharge lamp
- Prior art date
Links
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
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
- H05B41/232—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 low-pressure lamps
- H05B41/2325—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 low-pressure lamps provided with pre-heating electrodes
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7415839A NL7415839A (nl) | 1974-12-05 | 1974-12-05 | Elektrische inrichting voor het ontsteken en voeden van een gas- en/of dampontladingslamp. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE836245A true BE836245A (fr) | 1976-06-03 |
Family
ID=19822591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE162423A BE836245A (fr) | 1974-12-05 | 1975-12-03 | Dispositif electrique pour amorcer et alimenter une lampe a decharge dans un gaz et/ou dans une vapeur |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4017761A (fr) |
| JP (1) | JPS5178083A (fr) |
| AT (1) | AT350143B (fr) |
| AU (1) | AU498399B2 (fr) |
| BE (1) | BE836245A (fr) |
| CA (1) | CA1071698A (fr) |
| CH (1) | CH604462A5 (fr) |
| DE (1) | DE2552981C3 (fr) |
| ES (1) | ES443179A1 (fr) |
| FR (1) | FR2293848A1 (fr) |
| GB (1) | GB1504790A (fr) |
| NL (1) | NL7415839A (fr) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3101568C2 (de) * | 1981-01-20 | 1986-01-09 | Wollank, Gerhard, Prof. Dipl.-Phys., 5040 Brühl | Schaltungsanordnung zum Betrieb von Niederdruckentladungslampen mit einstellbarem Lichtstrom |
| AT389614B (de) | 1981-03-12 | 1990-01-10 | Zumtobel Ag | Vorschaltgeraet fuer wenigstens einen durch einen generator periodisch gezuendeten und gespeisten verbraucher |
| NL8101408A (nl) * | 1981-03-23 | 1982-10-18 | Philips Nv | Elektrische inrichting voorzien van tenminste een lagedrukkwikdampontladingsbuis. |
| US4553071A (en) * | 1983-07-18 | 1985-11-12 | Energies Technologies Corp. | Electronic ballast for fluorescent lamp |
| US4603281A (en) * | 1983-12-12 | 1986-07-29 | Nilssen Ole K | Electronic fluorescent lamp starter |
| NL8304333A (nl) * | 1983-12-16 | 1985-07-16 | Philips Nv | Elektrische inrichting voor het ontsteken en voeden van een gas- en/of dampontladingslamp. |
| NL8400923A (nl) * | 1984-03-23 | 1985-10-16 | Philips Nv | Elektrische inrichting voor het onsteken en voeden van een gas- en/of dampontladingsbuis. |
| US4749909A (en) * | 1984-12-21 | 1988-06-07 | North American Philips Corporation | Compact igniter for discharge lamps |
| US4689524A (en) * | 1985-10-04 | 1987-08-25 | Alexander Ureche | Fluorescent lamp ballast |
| US4622496A (en) * | 1985-12-13 | 1986-11-11 | Energy Technologies Corp. | Energy efficient reactance ballast with electronic start circuit for the operation of fluorescent lamps of various wattages at standard levels of light output as well as at increased levels of light output |
| US4914354A (en) * | 1988-09-08 | 1990-04-03 | General Electric Company | Reactor-type ballast circuit |
| GB2240887B (en) * | 1990-02-07 | 1994-09-07 | Valmont Industries | A circuit for starting and operating fluorescent lamps |
| JP2507198B2 (ja) * | 1991-04-05 | 1996-06-12 | 助男 松本 | 短ニップルの製作具 |
| ATE147926T1 (de) * | 1992-09-24 | 1997-02-15 | Knobel Lichttech | Schaltungsanordnung zum betrieb einer leuchtstofflampe und zur messung des lampenstroms |
| JP2573458B2 (ja) * | 1992-12-04 | 1997-01-22 | 助男 松本 | 短ニップル製作用治具 |
| JP2529076B2 (ja) * | 1993-03-26 | 1996-08-28 | 助男 松本 | 短ニップルの製作方法及び製作具 |
| US5434478A (en) * | 1993-03-29 | 1995-07-18 | Ultra-Lum, Inc. | Electronic ballast for transilluminators and crosslinkers |
| US6114816A (en) * | 1994-12-16 | 2000-09-05 | Hubbell Incorporated | Lighting control system for discharge lamps |
| US5594308A (en) * | 1995-08-29 | 1997-01-14 | Hubbell Incorporated | High intensity discharge lamp starting circuit with automatic disablement of starting pulses |
| US5825139A (en) * | 1995-11-02 | 1998-10-20 | Hubbell Incorporated | Lamp driven voltage transformation and ballasting system |
| US5962988A (en) * | 1995-11-02 | 1999-10-05 | Hubbell Incorporated | Multi-voltage ballast and dimming circuits for a lamp drive voltage transformation and ballasting system |
| US5663612A (en) * | 1996-04-30 | 1997-09-02 | Hubbell Incorporated | Apparatus for dimming discharge lamp having electromagnetic regulator with selectively tapped capacitance winding |
| US5930124A (en) * | 1996-12-13 | 1999-07-27 | Toko, Inc. | Switching power supply |
| TW595264B (en) * | 2003-03-13 | 2004-06-21 | Benq Corp | Electronic device having brightness display driving circuit |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE502661A (fr) * | ||||
| GB612958A (en) * | 1945-06-07 | 1948-11-19 | British Thomson Houston Co Ltd | Improvements relating to starting arrangements for electric fluorescent lamps and other discharge devices |
| GB749216A (en) * | 1953-04-08 | 1956-05-23 | British Thomson Houston Co Ltd | Improvements in and relating to circuit arrangements for electric discharge tubes |
| US3753037A (en) * | 1970-02-26 | 1973-08-14 | New Nippon Electric Co | Discharge-lamp operating device using thyristor oscillating circuit |
| US3701925A (en) * | 1970-02-28 | 1972-10-31 | Blackwell Electronics Ind Co L | Instantaneous starting system for discharge lamp |
| US3866088A (en) * | 1971-11-29 | 1975-02-11 | New Nippon Electric Co | Discharge lamp starter device using a backswing voltage booster and characterized by the absence of a preheating function |
| JPS518779Y2 (fr) * | 1972-02-07 | 1976-03-09 | ||
| US3942069A (en) * | 1973-09-13 | 1976-03-02 | Nec Sylvania Corporation | Discharge lamp lighting apparatus and method |
-
1974
- 1974-12-05 NL NL7415839A patent/NL7415839A/xx not_active Application Discontinuation
-
1975
- 1975-11-25 US US05/635,054 patent/US4017761A/en not_active Expired - Lifetime
- 1975-11-26 DE DE2552981A patent/DE2552981C3/de not_active Expired
- 1975-12-02 AU AU87153/75A patent/AU498399B2/en not_active Expired
- 1975-12-02 GB GB49417/75A patent/GB1504790A/en not_active Expired
- 1975-12-02 AT AT916575A patent/AT350143B/de not_active IP Right Cessation
- 1975-12-02 CH CH1568175A patent/CH604462A5/xx not_active IP Right Cessation
- 1975-12-03 JP JP50144585A patent/JPS5178083A/ja active Pending
- 1975-12-03 ES ES443179A patent/ES443179A1/es not_active Expired
- 1975-12-03 BE BE162423A patent/BE836245A/fr unknown
- 1975-12-04 CA CA241,274A patent/CA1071698A/fr not_active Expired
- 1975-12-05 FR FR7537269A patent/FR2293848A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CH604462A5 (fr) | 1978-09-15 |
| ES443179A1 (es) | 1977-04-16 |
| FR2293848A1 (fr) | 1976-07-02 |
| DE2552981C3 (de) | 1981-09-10 |
| US4017761A (en) | 1977-04-12 |
| NL7415839A (nl) | 1976-06-09 |
| DE2552981B2 (de) | 1980-09-18 |
| AU498399B2 (en) | 1979-03-08 |
| ATA916575A (de) | 1978-10-15 |
| AU8715375A (en) | 1977-06-09 |
| CA1071698A (fr) | 1980-02-12 |
| DE2552981A1 (de) | 1976-06-16 |
| GB1504790A (en) | 1978-03-22 |
| AT350143B (de) | 1979-05-10 |
| JPS5178083A (en) | 1976-07-07 |
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