SE384964B - Forkopplingsdon for gasurladdningslampor - Google Patents
Forkopplingsdon for gasurladdningslamporInfo
- Publication number
- SE384964B SE384964B SE7206669A SE666972A SE384964B SE 384964 B SE384964 B SE 384964B SE 7206669 A SE7206669 A SE 7206669A SE 666972 A SE666972 A SE 666972A SE 384964 B SE384964 B SE 384964B
- Authority
- SE
- Sweden
- Prior art keywords
- gas
- connector
- charge lamps
- lamps
- gas charge
- 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
- H05B41/02—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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT447671A AT331353B (de) | 1971-05-24 | 1971-05-24 | Vorschaltgerat fur gasentladungslampen |
CH722072A CH543215A (de) | 1971-05-24 | 1972-05-16 | Vorschaltgerät für Gasentladungslampen |
Publications (1)
Publication Number | Publication Date |
---|---|
SE384964B true SE384964B (sv) | 1976-05-24 |
Family
ID=25601210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7206669A SE384964B (sv) | 1971-05-24 | 1972-05-23 | Forkopplingsdon for gasurladdningslampor |
Country Status (7)
Country | Link |
---|---|
US (1) | US3924155A (sv) |
DE (1) | DE2224665A1 (sv) |
ES (1) | ES403146A1 (sv) |
FR (1) | FR2138995B1 (sv) |
GB (1) | GB1397265A (sv) |
NL (1) | NL7206953A (sv) |
SE (1) | SE384964B (sv) |
Families Citing this family (15)
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 |
US4119887A (en) * | 1975-06-27 | 1978-10-10 | Hitachi, Ltd. | Starter for discharge lamp |
GB1602456A (en) * | 1977-04-18 | 1981-11-11 | Thorn Emi Ltd | Starting of discharge lamps |
US4107579A (en) * | 1977-06-27 | 1978-08-15 | Litton Systems, Inc. | Starting and operating ballast for high pressure sodium lamp |
NL179622C (nl) * | 1978-06-27 | 1986-10-01 | Philips Nv | Inrichting voor het ontsteken en voeden van ten minste een gas- en/of dampontladingsbuis. |
NL7909128A (nl) * | 1979-12-19 | 1981-07-16 | Philips Nv | Elektronische hulpapparaat voor het starten en bij wisselspanning bedrijven van een gas- en/of dampontladingslamp. |
US4349768A (en) * | 1980-06-26 | 1982-09-14 | Creators, Inc. | Method for starting and operating a preheat type fluorescent lamp |
US4562381A (en) * | 1981-10-22 | 1985-12-31 | General Electric Company | Starting circuit for multiple fluorescent lamps |
US4523795A (en) * | 1982-09-30 | 1985-06-18 | Gte Products Corporation | Discharge lamp operating apparatus and method |
DE3311215A1 (de) * | 1983-03-28 | 1984-10-04 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Zuendvorrichtung fuer eine niederdruckentladungslampe |
US4777410A (en) * | 1987-06-22 | 1988-10-11 | Innovative Controls, Inc. | Ballast striker circuit |
BE1007611A3 (nl) * | 1993-10-11 | 1995-08-22 | Philips Electronics Nv | Schakelinrichting. |
DE19613096A1 (de) * | 1996-04-01 | 1997-10-02 | Holzer Walter Prof Dr H C Ing | Leuchtstofflampe mit kapazitivem Vorschaltgerät |
EP1051060A1 (en) * | 1999-05-07 | 2000-11-08 | Yousef Husni Barikhan | Electronic starting device for fluorescent discharge lamps and the like,having improved characteristics |
DE10226899A1 (de) * | 2002-06-17 | 2003-12-24 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Vorrichtung zum Betreiben von Entladungslampen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3519881A (en) * | 1969-03-17 | 1970-07-07 | Westinghouse Electric Corp | Starting and operating circuit for any of a plurality of different discharge lamps |
US3753037A (en) * | 1970-02-26 | 1973-08-14 | New Nippon Electric Co | Discharge-lamp operating device using thyristor oscillating circuit |
AT308905B (de) * | 1970-04-09 | 1973-07-25 | Ernst Voegeli | Vorschaltgerät für geheizte Gasentladungsröhren |
-
1972
- 1972-05-19 DE DE19722224665 patent/DE2224665A1/de not_active Ceased
- 1972-05-23 SE SE7206669A patent/SE384964B/sv unknown
- 1972-05-24 NL NL7206953A patent/NL7206953A/xx not_active Application Discontinuation
- 1972-05-24 FR FR7218546A patent/FR2138995B1/fr not_active Expired
- 1972-05-24 US US256452A patent/US3924155A/en not_active Expired - Lifetime
- 1972-05-24 ES ES403146A patent/ES403146A1/es not_active Expired
- 1972-05-24 GB GB2432472A patent/GB1397265A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2224665A1 (de) | 1972-12-07 |
ES403146A1 (es) | 1975-12-16 |
FR2138995B1 (sv) | 1975-03-28 |
FR2138995A1 (sv) | 1973-01-05 |
NL7206953A (sv) | 1972-11-28 |
US3924155A (en) | 1975-12-02 |
GB1397265A (en) | 1975-06-11 |
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