BE410363A - New method of excitation of luminescent tubes - Google Patents
New method of excitation of luminescent tubesInfo
- Publication number
- BE410363A BE410363A BE410363A BE410363A BE410363A BE 410363 A BE410363 A BE 410363A BE 410363 A BE410363 A BE 410363A BE 410363 A BE410363 A BE 410363A BE 410363 A BE410363 A BE 410363A
- Authority
- BE
- Belgium
- Prior art keywords
- excitation
- new method
- luminescent tubes
- luminescent
- tubes
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR788799T | 1934-07-20 | ||
FR46116T | 1934-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE410363A true BE410363A (en) | 1935-08-31 |
Family
ID=41528668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE410363A BE410363A (en) | 1934-07-20 | 1935-07-11 | New method of excitation of luminescent tubes |
Country Status (5)
Country | Link |
---|---|
US (1) | US2177858A (en) |
BE (1) | BE410363A (en) |
CH (1) | CH186951A (en) |
DE (1) | DE654642C (en) |
FR (2) | FR788799A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3114893A (en) * | 1958-03-19 | 1963-12-17 | Ciaude Paz Et Visseaux | Device for marking with light a high voltage overhead line |
DE1103190B (en) * | 1958-03-19 | 1961-03-23 | Claude Paz Et Visseaux Fa | Device for lighting an electrical overland high-voltage line |
DE1092350B (en) * | 1959-01-19 | 1960-11-03 | Claude Paz Et Visseaux Fa | Device for lighting an electrical overland high-voltage line |
FR2421427A1 (en) * | 1978-03-31 | 1979-10-26 | Claude | Illuminated beacon for HV transmission lines - uses capacitor between two diodes of line tapping to supply luminescent tube |
FR2467450A1 (en) * | 1979-10-10 | 1981-04-17 | Claude | Aircraft warning lamp for HT lines - uses connection between line and suspended capacitive frame to derive operating power from HT line |
FR2786253B1 (en) | 1998-11-24 | 2001-10-19 | Obsta | LIGHT MARKING DEVICE FOR ELECTRIC POWER TRANSPORT LINE |
EP3579363B1 (en) * | 2018-06-08 | 2021-07-28 | Tyco Electronics-Simel | Aircraft warning light for power lines |
-
1934
- 1934-07-20 FR FR788799D patent/FR788799A/en not_active Expired
- 1934-11-19 FR FR46116D patent/FR46116E/en not_active Expired
- 1934-12-22 DE DES116558D patent/DE654642C/en not_active Expired
-
1935
- 1935-07-09 US US30537A patent/US2177858A/en not_active Expired - Lifetime
- 1935-07-11 BE BE410363A patent/BE410363A/en unknown
- 1935-07-11 CH CH186951D patent/CH186951A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US2177858A (en) | 1939-10-31 |
FR788799A (en) | 1935-10-16 |
CH186951A (en) | 1936-10-15 |
DE654642C (en) | 1937-12-24 |
FR46116E (en) | 1936-03-05 |
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