BE802588A - Lampe electronique a eclat - Google Patents

Lampe electronique a eclat

Info

Publication number
BE802588A
BE802588A BE133688A BE133688A BE802588A BE 802588 A BE802588 A BE 802588A BE 133688 A BE133688 A BE 133688A BE 133688 A BE133688 A BE 133688A BE 802588 A BE802588 A BE 802588A
Authority
BE
Belgium
Prior art keywords
electronic lamp
lamp
electronic
Prior art date
Application number
BE133688A
Other languages
English (en)
French (fr)
Inventor
Z Y Karpol
Original Assignee
Berkey Photo Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Berkey Photo Inc filed Critical Berkey Photo Inc
Publication of BE802588A publication Critical patent/BE802588A/xx

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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • 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
    • G03B2215/00—Special procedures for taking photographs; Apparatus therefor
    • G03B2215/05—Combinations of cameras with electronic flash units
    • G03B2215/0503—Built-in units

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
BE133688A 1972-10-11 1973-07-19 Lampe electronique a eclat BE802588A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00296628A US3822393A (en) 1972-10-11 1972-10-11 Electronic strobe

Publications (1)

Publication Number Publication Date
BE802588A true BE802588A (fr) 1973-11-16

Family

ID=23142835

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133688A BE802588A (fr) 1972-10-11 1973-07-19 Lampe electronique a eclat

Country Status (7)

Country Link
US (1) US3822393A (it)
JP (1) JPS4974533A (it)
BE (1) BE802588A (it)
CA (1) CA1011803A (it)
DE (1) DE2347811A1 (it)
FR (1) FR2203256B1 (it)
IT (1) IT993242B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157702A (en) * 1960-11-16 1964-11-17 Du Pont Chemical process for preparing cyclohexanone oxime
CA1053052A (en) * 1975-04-21 1979-04-24 Edwin H. Land Camera with detachable electronic flash unit and exposure control system therefor
US4027199A (en) * 1975-06-11 1977-05-31 Xerox Corporation Flash lamp modulator system
JPS6237219Y2 (it) * 1975-07-11 1987-09-22
US4068151A (en) * 1976-11-19 1978-01-10 Polaroid Corporation Regulated strobe with hysteresis
US4270852A (en) * 1978-02-09 1981-06-02 Canon Kabushiki Kaisha Sound device incorporated camera
JPS6134516Y2 (it) * 1979-11-09 1986-10-07
JPS57205998A (en) * 1981-06-11 1982-12-17 Canon Kk Electronic flashing device
US4608605A (en) * 1983-12-06 1986-08-26 Canon Kabushiki Kaisha Image sensing apparatus
JP3120864B2 (ja) * 1991-02-07 2000-12-25 旭光学工業株式会社 フラッシュ装置の充電制御装置
JP2587890Y2 (ja) * 1992-11-10 1998-12-24 株式会社ニコン 電子閃光装置
AU670485B2 (en) * 1993-05-20 1996-07-18 Brk Electronics, Inc. Ambient condition detector with high intensity strobe light
CA2178362C (en) * 1995-06-19 2000-03-07 Richard T. Cheng Light emitting rigid, fracturable projectile-type marking ammunition and electronic strobe flash apparatus for air powered guns
US6298841B1 (en) 1995-06-19 2001-10-09 Richard T. Cheng Paintball gun and light emitting projectile-type ammunition for use therewith
US6411331B1 (en) 1997-02-28 2002-06-25 Hewlett-Packard Company Automatic white balance detection and correction of an image captured in a digital camera
US6291974B1 (en) * 2000-12-28 2001-09-18 Ri-Ki Wood Electronic strobe
US20080304819A1 (en) * 2007-06-08 2008-12-11 Sony Ericsson Mobile Communications Ab Thin active camera cover for an electronic device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977524A (en) * 1959-04-20 1961-03-28 Honeywell Regulator Co Electrical power supply apparatus
DE1129618B (de) * 1960-07-09 1962-05-17 Loewe Opta Ag Schaltungsanordnung fuer Elektronenblitzgeraete mit Sparbetrieb

Also Published As

Publication number Publication date
FR2203256A1 (it) 1974-05-10
FR2203256B1 (it) 1977-12-23
IT993242B (it) 1975-09-30
DE2347811A1 (de) 1974-04-25
CA1011803A (en) 1977-06-07
JPS4974533A (it) 1974-07-18
US3822393A (en) 1974-07-02

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