BE859924A - UNIVERSAL START-UP DEVICE FOR A GAS DISCHARGE TUBE, SUCH AS FOR EXAMPLE A FLUORESCENT TUBE - Google Patents
UNIVERSAL START-UP DEVICE FOR A GAS DISCHARGE TUBE, SUCH AS FOR EXAMPLE A FLUORESCENT TUBEInfo
- Publication number
- BE859924A BE859924A BE2056353A BE2056353A BE859924A BE 859924 A BE859924 A BE 859924A BE 2056353 A BE2056353 A BE 2056353A BE 2056353 A BE2056353 A BE 2056353A BE 859924 A BE859924 A BE 859924A
- Authority
- BE
- Belgium
- Prior art keywords
- gas discharge
- tube
- universal start
- discharge tube
- fluorescent tube
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7611735A NL7611735A (en) | 1976-10-22 | 1976-10-22 | UNIVERSAL START-UP DEVICE FOR A GAS RELEASE TUBE, SUCH AS FOR EXAMPLE A FLUORESCENT TUBE. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE859924A true BE859924A (en) | 1978-04-20 |
Family
ID=19827100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2056353A BE859924A (en) | 1976-10-22 | 1977-10-20 | UNIVERSAL START-UP DEVICE FOR A GAS DISCHARGE TUBE, SUCH AS FOR EXAMPLE A FLUORESCENT TUBE |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE859924A (en) |
DE (1) | DE2746971A1 (en) |
FR (1) | FR2368851B3 (en) |
GB (1) | GB1560510A (en) |
IT (1) | IT1088802B (en) |
NL (1) | NL7611735A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL179622C (en) * | 1978-06-27 | 1986-10-01 | Philips Nv | DEVICE FOR IGNITION AND POWERING AT LEAST A GAS AND / OR VAPOR DISCHARGE TUBE. |
DE3618975A1 (en) * | 1986-06-05 | 1987-12-10 | M & V Reklametechnik Ohg | Method for the intermittent operation of a fluorescent lamp, and a circuit for carrying out the method |
-
1976
- 1976-10-22 NL NL7611735A patent/NL7611735A/en not_active Application Discontinuation
-
1977
- 1977-10-17 GB GB4315477A patent/GB1560510A/en not_active Expired
- 1977-10-19 DE DE19772746971 patent/DE2746971A1/en not_active Withdrawn
- 1977-10-20 BE BE2056353A patent/BE859924A/en unknown
- 1977-10-21 FR FR7731754A patent/FR2368851B3/en not_active Expired
- 1977-10-21 IT IT2886177A patent/IT1088802B/en active
Also Published As
Publication number | Publication date |
---|---|
IT1088802B (en) | 1985-06-10 |
FR2368851B3 (en) | 1980-02-29 |
DE2746971A1 (en) | 1978-04-27 |
GB1560510A (en) | 1980-02-06 |
NL7611735A (en) | 1978-04-25 |
FR2368851A1 (en) | 1978-05-19 |
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