FR2303304A1 - Systeme d'exposition photographique en mode flash pour appareil de prise de vues - Google Patents

Systeme d'exposition photographique en mode flash pour appareil de prise de vues

Info

Publication number
FR2303304A1
FR2303304A1 FR7506876A FR7506876A FR2303304A1 FR 2303304 A1 FR2303304 A1 FR 2303304A1 FR 7506876 A FR7506876 A FR 7506876A FR 7506876 A FR7506876 A FR 7506876A FR 2303304 A1 FR2303304 A1 FR 2303304A1
Authority
FR
France
Prior art keywords
flash
bulbs
camera
ignited
exposure unit
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
FR7506876A
Other languages
English (en)
French (fr)
Other versions
FR2303304B1 (cs
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.)
Polaroid Corp
Original Assignee
Polaroid 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 Polaroid Corp filed Critical Polaroid Corp
Priority to FR7506876A priority Critical patent/FR2303304A1/fr
Publication of FR2303304A1 publication Critical patent/FR2303304A1/fr
Application granted granted Critical
Publication of FR2303304B1 publication Critical patent/FR2303304B1/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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
    • G03B17/50—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus
    • G03B17/52—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus of the Land type
    • 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
    • G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
    • G03B15/0452—Electrical ignition means connected to the shutter
    • G03B15/0457—Ignition mechanisms for sequential ignition of flash lamps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
FR7506876A 1975-03-05 1975-03-05 Systeme d'exposition photographique en mode flash pour appareil de prise de vues Granted FR2303304A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7506876A FR2303304A1 (fr) 1975-03-05 1975-03-05 Systeme d'exposition photographique en mode flash pour appareil de prise de vues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506876A FR2303304A1 (fr) 1975-03-05 1975-03-05 Systeme d'exposition photographique en mode flash pour appareil de prise de vues

Publications (2)

Publication Number Publication Date
FR2303304A1 true FR2303304A1 (fr) 1976-10-01
FR2303304B1 FR2303304B1 (cs) 1982-04-09

Family

ID=9152142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506876A Granted FR2303304A1 (fr) 1975-03-05 1975-03-05 Systeme d'exposition photographique en mode flash pour appareil de prise de vues

Country Status (1)

Country Link
FR (1) FR2303304A1 (cs)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1486007A (fr) * 1966-07-06 1967-06-23 Eastman Kodak Co Appareil de prise de vues photographique pouvant utiliser un dispositif d'éclairageà lampes à éclair multiples
DE1962987A1 (de) * 1969-12-16 1971-06-24 Gen Electric Statisches,elektronisches Fotoblitzgeraet
DE2327052A1 (de) * 1972-05-30 1973-12-06 Gen Electric Steuerschalter fuer blitzlampenanordnung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1486007A (fr) * 1966-07-06 1967-06-23 Eastman Kodak Co Appareil de prise de vues photographique pouvant utiliser un dispositif d'éclairageà lampes à éclair multiples
DE1962987A1 (de) * 1969-12-16 1971-06-24 Gen Electric Statisches,elektronisches Fotoblitzgeraet
DE2327052A1 (de) * 1972-05-30 1973-12-06 Gen Electric Steuerschalter fuer blitzlampenanordnung

Also Published As

Publication number Publication date
FR2303304B1 (cs) 1982-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse