NL7203554A - - Google Patents
Info
- Publication number
- NL7203554A NL7203554A NL7203554A NL7203554A NL7203554A NL 7203554 A NL7203554 A NL 7203554A NL 7203554 A NL7203554 A NL 7203554A NL 7203554 A NL7203554 A NL 7203554A NL 7203554 A NL7203554 A NL 7203554A
- Authority
- NL
- Netherlands
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
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- 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
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- 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
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7203554A NL7203554A (es) | 1972-03-17 | 1972-03-17 | |
| US00340052A US3857060A (en) | 1972-03-17 | 1973-03-12 | Glow discharge tube ignition circuit for electric discharge tube |
| FR7308829A FR2176729B1 (es) | 1972-03-17 | 1973-03-13 | |
| GB1224473A GB1413225A (en) | 1972-03-17 | 1973-03-14 | Arrangement provided with a gas and or vapour discharge tube |
| DE2312652A DE2312652A1 (de) | 1972-03-17 | 1973-03-14 | Anordnung mit einer gas- und/oder dampfentladungslampe |
| ES412692A ES412692A1 (es) | 1972-03-17 | 1973-03-15 | Una disposicion de circuito provista de un tubo de descargaen gas yno en vapor que tiene dos electrodos. |
| JP48029509A JPS4912668A (es) | 1972-03-17 | 1973-03-15 | |
| BE128841A BE796832A (fr) | 1972-03-17 | 1973-03-15 | Dispositif muni d'un tube a decharge dans le gaz et/ou dans la vapeur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7203554A NL7203554A (es) | 1972-03-17 | 1972-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7203554A true NL7203554A (es) | 1972-12-27 |
Family
ID=19815628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7203554A NL7203554A (es) | 1972-03-17 | 1972-03-17 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3857060A (es) |
| JP (1) | JPS4912668A (es) |
| BE (1) | BE796832A (es) |
| DE (1) | DE2312652A1 (es) |
| ES (1) | ES412692A1 (es) |
| FR (1) | FR2176729B1 (es) |
| GB (1) | GB1413225A (es) |
| NL (1) | NL7203554A (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50102184A (es) * | 1974-01-21 | 1975-08-13 | ||
| JPS561757B2 (es) * | 1974-03-30 | 1981-01-14 | ||
| US4072878A (en) * | 1975-01-10 | 1978-02-07 | Westinghouse Electric Corporation | Starting and operating apparatus for high pressure sodium lamp ballasts |
| US4039895A (en) * | 1975-02-20 | 1977-08-02 | U.S. Philips Corporation | Device for starting and feeding a discharge lamp |
| JPS5233537A (en) * | 1975-09-09 | 1977-03-14 | Mitsubishi Chem Ind Ltd | Organic photoconductive material |
| NZ188933A (en) * | 1977-12-01 | 1982-11-23 | Gen Electric Co Ltd | Discharge lamp supply circuit |
| US4500812A (en) * | 1983-02-14 | 1985-02-19 | Gte Products Corporation | Electronic ballast circuit |
| US4777410A (en) * | 1987-06-22 | 1988-10-11 | Innovative Controls, Inc. | Ballast striker circuit |
| US6114816A (en) * | 1994-12-16 | 2000-09-05 | Hubbell Incorporated | Lighting control system for discharge lamps |
| US5479075A (en) * | 1995-02-03 | 1995-12-26 | Chen; Shih-Ta | Fluorescent lamp starter circuit |
| US5594308A (en) * | 1995-08-29 | 1997-01-14 | Hubbell Incorporated | High intensity discharge lamp starting circuit with automatic disablement of starting pulses |
| 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 |
| US5825139A (en) * | 1995-11-02 | 1998-10-20 | Hubbell Incorporated | Lamp driven 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 |
| CN1291417A (zh) * | 1998-10-22 | 2001-04-11 | 皇家菲利浦电子有限公司 | 电路装置 |
| WO2000025555A1 (en) * | 1998-10-22 | 2000-05-04 | Koninklijke Philips Electronics N.V. | Circuit arrangement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3374396A (en) * | 1967-01-09 | 1968-03-19 | Gen Electric | Starting, current limiting and voltage stabilizing circuit for high intensity arc discharge lamps |
-
1972
- 1972-03-17 NL NL7203554A patent/NL7203554A/xx unknown
-
1973
- 1973-03-12 US US00340052A patent/US3857060A/en not_active Expired - Lifetime
- 1973-03-13 FR FR7308829A patent/FR2176729B1/fr not_active Expired
- 1973-03-14 GB GB1224473A patent/GB1413225A/en not_active Expired
- 1973-03-14 DE DE2312652A patent/DE2312652A1/de active Pending
- 1973-03-15 ES ES412692A patent/ES412692A1/es not_active Expired
- 1973-03-15 JP JP48029509A patent/JPS4912668A/ja active Pending
- 1973-03-15 BE BE128841A patent/BE796832A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4912668A (es) | 1974-02-04 |
| ES412692A1 (es) | 1976-05-16 |
| GB1413225A (en) | 1975-11-12 |
| FR2176729A1 (es) | 1973-11-02 |
| FR2176729B1 (es) | 1977-12-30 |
| BE796832A (fr) | 1973-09-17 |
| DE2312652A1 (de) | 1973-09-20 |
| US3857060A (en) | 1974-12-24 |