DE1255812B - Schaltungsanordnung zum Betrieb einer Niederdruckgasentladungslampe - Google Patents
Schaltungsanordnung zum Betrieb einer NiederdruckgasentladungslampeInfo
- Publication number
- DE1255812B DE1255812B DE1965N0027172 DEN0027172A DE1255812B DE 1255812 B DE1255812 B DE 1255812B DE 1965N0027172 DE1965N0027172 DE 1965N0027172 DE N0027172 A DEN0027172 A DE N0027172A DE 1255812 B DE1255812 B DE 1255812B
- Authority
- DE
- Germany
- Prior art keywords
- lamp
- voltage
- cathode
- heating
- circuit arrangement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims description 35
- 238000004804 winding Methods 0.000 claims description 15
- 230000010355 oscillation Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
- 238000000889 atomisation Methods 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 claims 1
- 238000002474 experimental method Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 229910052753 mercury Inorganic materials 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 claims 1
- 238000004659 sterilization and disinfection Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 11
- 239000003990 capacitor Substances 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 238000010849 ion bombardment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
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
- H05B41/14—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
- H05B41/2325—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 provided with pre-heating electrodes
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4668464 | 1964-08-14 | ||
| JP6712764 | 1964-11-28 | ||
| JP6954164 | 1964-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1255812B true DE1255812B (de) | 1967-12-07 |
Family
ID=27292692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1965N0027172 Pending DE1255812B (de) | 1964-08-14 | 1965-08-13 | Schaltungsanordnung zum Betrieb einer Niederdruckgasentladungslampe |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1255812B (xx) |
| GB (1) | GB1115478A (xx) |
| NL (1) | NL6510575A (xx) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2337993A (en) * | 1942-01-14 | 1943-12-28 | Alfred P Daniels | High power factor and high intensity lamp circuit |
| US2337992A (en) * | 1942-01-14 | 1943-12-28 | Alfred P Daniels | High power factor high intensity lamp circuit |
| FR912144A (fr) * | 1945-06-29 | 1946-07-31 | Lampes Sa | Perfectionnements aux tubes à décharge |
-
1965
- 1965-08-11 GB GB3443965A patent/GB1115478A/en not_active Expired
- 1965-08-12 NL NL6510575A patent/NL6510575A/xx unknown
- 1965-08-13 DE DE1965N0027172 patent/DE1255812B/de active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2337993A (en) * | 1942-01-14 | 1943-12-28 | Alfred P Daniels | High power factor and high intensity lamp circuit |
| US2337992A (en) * | 1942-01-14 | 1943-12-28 | Alfred P Daniels | High power factor high intensity lamp circuit |
| FR912144A (fr) * | 1945-06-29 | 1946-07-31 | Lampes Sa | Perfectionnements aux tubes à décharge |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6510575A (xx) | 1966-02-15 |
| GB1115478A (en) | 1968-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69127816T2 (de) | Vorschaltgerät für eine bogenlampe, geeignet für fahrzeuganwendungen | |
| DE3221701C2 (xx) | ||
| DE2552981C3 (de) | Schaltungsanordnung zum Zünden und zum Betrieb wenigstens einer Gas- und/oder Dampfentladungslampe | |
| DE69132178T2 (de) | Vorrichtung für Edelgas-Fluoreszenzentladungslampen | |
| DE2923584A1 (de) | Generator fuer lasten mit veraenderlichen impedanzkennwerten | |
| DE2654715A1 (de) | Hochdruckentladungslampe mit darin enthaltener startschaltung | |
| DE2009023A1 (de) | Schaltungsanordnung zum Zünden einer Entladungslampe | |
| DE3021209A1 (de) | Beleuchtungseinheit | |
| DE2518601A1 (de) | Elektrische beleuchtungsanlage | |
| EP0914754A1 (de) | Zündvorrichtung für eine entladungslampe und verfahren zum zünden einer entladungslampe | |
| DE69322676T2 (de) | Hochdruck-Dampf-Entladungslampe mit eingebauter Zündvorrichtung | |
| DE1952697B2 (de) | Vorrichtung zur elektronischen zuendung von gasentladungslampen | |
| DE3019543C2 (de) | Leuchtstofflampe mit quellenfreiem elektrischen Feld | |
| DE1589315B2 (de) | Steuerschaltung fuer eine gasentladungslampe | |
| DE1136776C2 (de) | Vorschaltgeraet fuer Gas- und/oder Dampfentladungslampen | |
| DE1255812B (de) | Schaltungsanordnung zum Betrieb einer Niederdruckgasentladungslampe | |
| DE3010541C2 (xx) | ||
| EP0722263B1 (de) | Schaltungsanordnung zur Wendelvorheizung von Leuchstofflampen | |
| EP0041499B1 (de) | System zur Sofortzündung und zum langlebigen Betrieb von Entladungslampen | |
| DE3302007A1 (de) | Start- und betriebsschaltung fuer in reihe geschaltete gasentladungslampen | |
| DE681066C (de) | Schaltung einer insbesondere zum Aussenden von Lichtstrahlen bestimmten elektrischen Entladungsroehre mit Gluehkathode | |
| AT224753B (de) | Schaltungsanordnung für wechselstromgespeiste Niederspannungsgas- bzw. Dampfentladungsröhren | |
| AT164231B (de) | Vorrichtung mit einer elektrischen Gasentladungsröhre | |
| DE2602604C2 (de) | Schaltungsanordnung zum Zünden und zum Betrieb einer Gasentladungslampe | |
| DE1589315C3 (de) | Steuerschaltung für eine Gasentladungslampe |