JPS49131126A - - Google Patents
Info
- Publication number
- JPS49131126A JPS49131126A JP49034351A JP3435174A JPS49131126A JP S49131126 A JPS49131126 A JP S49131126A JP 49034351 A JP49034351 A JP 49034351A JP 3435174 A JP3435174 A JP 3435174A JP S49131126 A JPS49131126 A JP S49131126A
- Authority
- JP
- Japan
- 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
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
- H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
- H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation
- H05B41/325—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation by measuring the incident light
-
- 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
- H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
- H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation
Landscapes
- Stroboscope Apparatuses (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2316724A DE2316724A1 (de) | 1973-04-04 | 1973-04-04 | Steuerschaltung fuer elektronenblitzgeraete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49131126A true JPS49131126A (ja) | 1974-12-16 |
Family
ID=5876916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49034351A Pending JPS49131126A (ja) | 1973-04-04 | 1974-03-27 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3869642A (ja) |
| JP (1) | JPS49131126A (ja) |
| DE (1) | DE2316724A1 (ja) |
| GB (1) | GB1422914A (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2422237B2 (de) * | 1974-05-08 | 1977-08-18 | Braun Ag, 6000 Frankfurt | Lichtmengengeregeltes blitzlichtgeraet |
| DE2423527A1 (de) * | 1974-05-15 | 1975-11-27 | Rollei Werke Franke Heidecke | Elektronenblitzgeraet mit belichtungsmess- und blitzbegrenzungseinrichtung |
| US4241280A (en) * | 1979-06-25 | 1980-12-23 | Polaroid Corporation | Light integrator circuit with built-in anticipation |
| DE3041590C2 (de) * | 1979-11-07 | 1985-01-17 | Fuji Koeki Corp. | Schaltungsanordnung für ein Elektroblitzgerät |
| JP6594750B2 (ja) * | 2015-11-24 | 2019-10-23 | 愛三工業株式会社 | 渦流ポンプ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2131057B2 (de) * | 1971-06-23 | 1973-10-18 | Braun Ag, 6000 Frankfurt | Schaltsichere Lichtmengensteuerung in einem Elektronenblitzgerät |
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1973
- 1973-04-04 DE DE2316724A patent/DE2316724A1/de active Pending
-
1974
- 1974-03-07 GB GB1034774A patent/GB1422914A/en not_active Expired
- 1974-03-27 JP JP49034351A patent/JPS49131126A/ja active Pending
- 1974-03-27 US US455134A patent/US3869642A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3869642A (en) | 1975-03-04 |
| GB1422914A (en) | 1976-01-28 |
| DE2316724A1 (de) | 1974-10-17 |