FR2445978A1 - Dispositif destine a produire des eclairs electriques - Google Patents

Dispositif destine a produire des eclairs electriques

Info

Publication number
FR2445978A1
FR2445978A1 FR7900281A FR7900281A FR2445978A1 FR 2445978 A1 FR2445978 A1 FR 2445978A1 FR 7900281 A FR7900281 A FR 7900281A FR 7900281 A FR7900281 A FR 7900281A FR 2445978 A1 FR2445978 A1 FR 2445978A1
Authority
FR
France
Prior art keywords
flash
mirror
reflecting mirror
reflector
chamber
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.)
Granted
Application number
FR7900281A
Other languages
English (en)
French (fr)
Other versions
FR2445978B3 (en:Method
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Koeki Corp
Original Assignee
Fuji Koeki Corp
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 Fuji Koeki Corp filed Critical Fuji Koeki Corp
Priority to FR7900281A priority Critical patent/FR2445978A1/fr
Publication of FR2445978A1 publication Critical patent/FR2445978A1/fr
Application granted granted Critical
Publication of FR2445978B3 publication Critical patent/FR2445978B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G03B2215/0514—Separate unit
    • G03B2215/0517—Housing
    • G03B2215/0521—Housing movable housing, e.g. bounce-light
    • 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
    • G03B2215/0514—Separate unit
    • G03B2215/0517—Housing
    • G03B2215/0525—Reflector
    • G03B2215/0532—Flashtube mounting
    • 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
    • G03B2215/0514—Separate unit
    • G03B2215/0517—Housing
    • G03B2215/055—Clamp-on device, e.g. filter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
FR7900281A 1979-01-05 1979-01-05 Dispositif destine a produire des eclairs electriques Granted FR2445978A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7900281A FR2445978A1 (fr) 1979-01-05 1979-01-05 Dispositif destine a produire des eclairs electriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900281A FR2445978A1 (fr) 1979-01-05 1979-01-05 Dispositif destine a produire des eclairs electriques

Publications (2)

Publication Number Publication Date
FR2445978A1 true FR2445978A1 (fr) 1980-08-01
FR2445978B3 FR2445978B3 (en:Method) 1981-10-30

Family

ID=9220508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900281A Granted FR2445978A1 (fr) 1979-01-05 1979-01-05 Dispositif destine a produire des eclairs electriques

Country Status (1)

Country Link
FR (1) FR2445978A1 (en:Method)

Also Published As

Publication number Publication date
FR2445978B3 (en:Method) 1981-10-30

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