NL165354B - Startinrichting voor gasontladingslampen. - Google Patents
Startinrichting voor gasontladingslampen.Info
- Publication number
- NL165354B NL165354B NL7604424.A NL7604424A NL165354B NL 165354 B NL165354 B NL 165354B NL 7604424 A NL7604424 A NL 7604424A NL 165354 B NL165354 B NL 165354B
- Authority
- NL
- Netherlands
- Prior art keywords
- gas discharge
- starting device
- discharge lamps
- lamps
- starting
- 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 |
---|---|---|---|
JP7939475A JPS523276A (en) | 1975-06-27 | 1975-06-27 | Lighting system of a discharge lamp |
JP11974275A JPS5244077A (en) | 1975-10-06 | 1975-10-06 | Discharge lamp lighting device |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7604424A NL7604424A (nl) | 1976-12-29 |
NL165354B true NL165354B (nl) | 1980-10-15 |
NL165354C NL165354C (nl) | 1981-03-16 |
Family
ID=26420415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7604424.A NL165354C (nl) | 1975-06-27 | 1976-04-26 | Startinrichting voor gasontladingslampen. |
Country Status (2)
Country | Link |
---|---|
US (1) | US4119887A (nl) |
NL (1) | NL165354C (nl) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4362971A (en) * | 1977-12-30 | 1982-12-07 | Sloan Jr Hiram C | Power supply for arc discharge devices |
JPS5688297A (en) * | 1979-12-20 | 1981-07-17 | Mitsubishi Electric Corp | Device for firing fluorescent lamp |
DE3047367C2 (de) * | 1979-12-21 | 1987-03-12 | Mitsubishi Denki K.K., Tokio/Tokyo | Starter-Schalter für eine Leuchtstofflampe |
JPS5750797A (en) * | 1980-09-11 | 1982-03-25 | Mitsubishi Electric Corp | Device for firing discharge lamp |
US4488088A (en) * | 1982-06-07 | 1984-12-11 | Gte Products Corporation | Starter circuit for lamps with high reignition voltages |
JPS60102875A (ja) * | 1983-11-09 | 1985-06-07 | Toichi Chikuma | 位相制御装置 |
US4749909A (en) * | 1984-12-21 | 1988-06-07 | North American Philips Corporation | Compact igniter for discharge lamps |
US4673844A (en) * | 1985-09-30 | 1987-06-16 | Texas Instruments Incorporated | Starter circuit for a fluorescent tube lamp |
US4777410A (en) * | 1987-06-22 | 1988-10-11 | Innovative Controls, Inc. | Ballast striker circuit |
GB8806384D0 (en) * | 1988-03-17 | 1988-04-13 | Emi Plc Thorn | Starter circuits for discharge lamps |
US5537010A (en) * | 1994-06-10 | 1996-07-16 | Beacon Light Products, Inc. | Voltage-comparator, solid-state, current-switch starter for fluorescent lamp |
US5955847A (en) * | 1994-06-10 | 1999-09-21 | Beacon Light Products, Inc. | Method for dimming a fluorescent lamp |
US5504398A (en) * | 1994-06-10 | 1996-04-02 | Beacon Light Products, Inc. | Dimming controller for a fluorescent lamp |
US5736817A (en) * | 1995-09-19 | 1998-04-07 | Beacon Light Products, Inc. | Preheating and starting circuit and method for a fluorescent lamp |
US5861721A (en) * | 1996-11-25 | 1999-01-19 | Beacon Light Products, Inc. | Smooth switching module |
US5861720A (en) * | 1996-11-25 | 1999-01-19 | Beacon Light Products, Inc. | Smooth switching power control circuit and method |
JP4939883B2 (ja) * | 2006-09-27 | 2012-05-30 | ハリソン東芝ライティング株式会社 | 水銀ランプユニット |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL29382A (en) * | 1968-01-29 | 1971-06-23 | Yissum Res Dev Co | Starter for fluorescent lamps |
DE2224665A1 (de) * | 1971-05-24 | 1972-12-07 | Voegeli E | Vorschaltgerät für Gasentladungslampen |
JPS50102184A (nl) * | 1974-01-21 | 1975-08-13 | ||
GB1511237A (en) * | 1974-07-02 | 1978-05-17 | Gen Electric | Circuits for operating electric discharge lamps |
-
1976
- 1976-03-31 US US05/672,145 patent/US4119887A/en not_active Expired - Lifetime
- 1976-04-26 NL NL7604424.A patent/NL165354C/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4119887A (en) | 1978-10-10 |
NL7604424A (nl) | 1976-12-29 |
NL165354C (nl) | 1981-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V4 | Discontinued because of reaching the maximum lifetime of a patent |
Free format text: 960426 |