CH467430A - Blitzlichtgerät für Verbrennungsblitzlampen - Google Patents
Blitzlichtgerät für VerbrennungsblitzlampenInfo
- Publication number
- CH467430A CH467430A CH281667A CH281667A CH467430A CH 467430 A CH467430 A CH 467430A CH 281667 A CH281667 A CH 281667A CH 281667 A CH281667 A CH 281667A CH 467430 A CH467430 A CH 467430A
- Authority
- CH
- Switzerland
- Prior art keywords
- flash
- combustion
- lamps
- flash device
- flash lamps
- 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
- H05B41/14—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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/16—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with both the intensity of the flash source and the distance of the flash source from the object, e.g. in accordance with the "guide number" of the flash bulb and the focusing of the camera
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP0039006 | 1966-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH467430A true CH467430A (de) | 1969-01-15 |
Family
ID=7376235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH281667A CH467430A (de) | 1966-03-18 | 1967-02-27 | Blitzlichtgerät für Verbrennungsblitzlampen |
Country Status (5)
Country | Link |
---|---|
US (1) | US3456101A (de) |
CH (1) | CH467430A (de) |
DE (1) | DE1522909A1 (de) |
FR (1) | FR1516278A (de) |
GB (1) | GB1144527A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3763366A (en) * | 1971-11-15 | 1973-10-02 | G Bahnsen | Photographic strobe light adapter |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3517196A (en) * | 1968-01-26 | 1970-06-23 | Honeywell Inc | Pyrotechnic device for interrupting the light output of a flash bulb |
US3517197A (en) * | 1968-01-25 | 1970-06-23 | Honeywell Inc | Pyrotechnic means for interrupting the light output of a flashbulb |
US3726197A (en) * | 1969-03-26 | 1973-04-10 | Canon Kk | Apparatus for automatic electronic flash photography |
US3705540A (en) * | 1970-06-29 | 1972-12-12 | Polaroid Corp | Electronic flash unit |
US3721169A (en) * | 1970-12-24 | 1973-03-20 | Polaroid Corp | Range responsive flash unit |
US3774510A (en) * | 1971-07-21 | 1973-11-27 | Polaroid Corp | Unitary trim control |
GB1430066A (en) * | 1972-06-06 | 1976-03-31 | Riverside Supplies Equipment C | Accessory for flash photography |
US3836927A (en) * | 1972-12-22 | 1974-09-17 | E Lemmey | Close-up flash camera attachment |
DE7535234U (de) * | 1975-11-06 | 1976-03-04 | Agfa-Gevaert Ag, 5090 Leverkusen | Steuerbare lichtschwaechungsvorrichtung fuer kolbenblitzlampen |
JPH0656465B2 (ja) * | 1985-03-26 | 1994-07-27 | キヤノン株式会社 | 逆光対応カメラ用の自動閃光装置 |
US5276601A (en) * | 1991-11-12 | 1994-01-04 | Albert Holzhacker | Lamp shade having at least two laterally spaced arrays of light deflectors |
US5165787A (en) * | 1991-11-12 | 1992-11-24 | Albert Holzhacker | Lamp shade having rotatable light deflectors |
USD417301S (en) * | 1998-09-30 | 1999-11-30 | Hein William A | Light fixture |
US6508574B1 (en) | 2000-10-23 | 2003-01-21 | Allied Lighting Systems, Inc. | Light fixture |
DE10151978A1 (de) * | 2001-10-22 | 2003-04-30 | Berchtold Holding Gmbh | Operationsleuchte |
US7671543B2 (en) | 2007-01-23 | 2010-03-02 | Dymax Corporation | Light exposure control device and apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2412292A (en) * | 1943-04-13 | 1946-12-10 | Wendel M Schneider | Photographic control means |
DE1861840U (de) * | 1962-08-29 | 1962-11-08 | Kodak Ag | Blitzgeraet mit klappbarem reflektor. |
DE1447451A1 (de) * | 1963-07-28 | 1968-11-07 | Agfa Ag | Lichtbildaufnahmeeinheit |
US3386360A (en) * | 1965-07-12 | 1968-06-04 | Eastman Kodak Co | Flash filter |
US3312086A (en) * | 1965-07-23 | 1967-04-04 | Eastman Kodak Co | Multilamp slave flash unit |
-
1966
- 1966-03-18 DE DE19661522909 patent/DE1522909A1/de active Pending
-
1967
- 1967-02-03 FR FR93661A patent/FR1516278A/fr not_active Expired
- 1967-02-27 CH CH281667A patent/CH467430A/de unknown
- 1967-03-14 GB GB11879/67A patent/GB1144527A/en not_active Expired
- 1967-03-15 US US623310A patent/US3456101A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3763366A (en) * | 1971-11-15 | 1973-10-02 | G Bahnsen | Photographic strobe light adapter |
Also Published As
Publication number | Publication date |
---|---|
FR1516278A (fr) | 1968-03-08 |
DE1522909A1 (de) | 1969-10-16 |
US3456101A (en) | 1969-07-15 |
GB1144527A (en) | 1969-03-05 |
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