FR2047053B1 - - Google Patents

Info

Publication number
FR2047053B1
FR2047053B1 FR707022973A FR7022973A FR2047053B1 FR 2047053 B1 FR2047053 B1 FR 2047053B1 FR 707022973 A FR707022973 A FR 707022973A FR 7022973 A FR7022973 A FR 7022973A FR 2047053 B1 FR2047053 B1 FR 2047053B1
Authority
FR
France
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.)
Expired
Application number
FR707022973A
Other versions
FR2047053A1 (fr
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.)
Canon Inc
Original Assignee
Canon 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
Priority claimed from JP44093176A external-priority patent/JPS4840091B1/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of FR2047053A1 publication Critical patent/FR2047053A1/fr
Application granted granted Critical
Publication of FR2047053B1 publication Critical patent/FR2047053B1/fr
Expired 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/70—Exposure-making shutters; Diaphragms with flash-synchronising contacts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Shutter-Related Mechanisms (AREA)
FR707022973A 1969-06-23 1970-06-22 Expired FR2047053B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4979069 1969-06-23
JP44093176A JPS4840091B1 (fr) 1969-11-20 1969-11-20

Publications (2)

Publication Number Publication Date
FR2047053A1 FR2047053A1 (fr) 1971-03-12
FR2047053B1 true FR2047053B1 (fr) 1973-01-12

Family

ID=26390244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707022973A Expired FR2047053B1 (fr) 1969-06-23 1970-06-22

Country Status (3)

Country Link
US (1) US3675547A (fr)
FR (1) FR2047053B1 (fr)
GB (1) GB1316835A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063257A (en) * 1969-11-06 1977-12-13 Canon Kabushiki Kaisha Exposure control system
DE2056738C3 (de) * 1969-11-20 1983-12-29 Canon K.K., Tokyo Verschlußsteuerung für eine Kamera mit Blitzgerät
JPS4921139A (fr) * 1972-06-15 1974-02-25
US4126872A (en) * 1972-09-25 1978-11-21 Canon Kabushiki Kaisha Aperture setting device for camera
US4016575A (en) * 1974-04-03 1977-04-05 Canon Kabushiki Kaisha Exposure control system for flash photography
US4047194A (en) * 1974-05-08 1977-09-06 Canon Kabushiki Kaisha Camera system with means for automatically switching to flash operation
JPS50156932A (fr) * 1974-06-07 1975-12-18
US4074290A (en) * 1974-07-02 1978-02-14 Olympus Optical Co., Ltd. Apparatus for synchronizing an electronic flash with a camera
JPS5258919A (en) * 1975-11-11 1977-05-14 Canon Inc Flash photographing system
JPS53109628A (en) * 1977-03-05 1978-09-25 Nippon Chemical Ind Indication device for camera
JPS54111821A (en) * 1978-02-21 1979-09-01 Minolta Camera Co Ltd Flash photographic device
JPS5532893U (fr) * 1978-08-25 1980-03-03
GB2269460B (en) * 1989-03-15 1994-07-06 Asahi Optical Co Ltd Exposure control apparatus
USRE36239E (en) * 1989-03-15 1999-06-29 Asahi Kogaku Kogyo Kabushiki Kaisha Strobe control apparatus
JP4999306B2 (ja) * 2005-09-30 2012-08-15 カシオ計算機株式会社 撮像装置、撮影方法及びプログラム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373672A (en) * 1963-07-03 1968-03-19 Hattori Tokeiten Kk Lens shutter
US3347141A (en) * 1963-07-27 1967-10-17 Asahi Optical Co Ltd Camera shutter control device
US3326103A (en) * 1964-12-09 1967-06-20 Polaroid Corp Auxiliary shutter timing mechanism
DE1489293B2 (de) * 1965-10-28 1970-09-10 Agfa-Gevaert AG, 5O9O Leverkusen Elektronenblitzgerät zur Erzeugung eines Vorblitzes und eines Aufnahmeblitzes
DE1497894A1 (de) * 1966-02-09 1969-07-03 Agfa Gevaert Ag Fotografische Kamera mit einem lichtgesteuerten Verzoegerungsschaltkreis
JPS4939418B1 (fr) * 1967-03-07 1974-10-25
US3634725A (en) * 1967-09-28 1972-01-11 Polaroid Corp Modulated electronic flash control

Also Published As

Publication number Publication date
DE2030245B2 (de) 1975-07-24
FR2047053A1 (fr) 1971-03-12
US3675547A (en) 1972-07-11
GB1316835A (en) 1973-05-16
DE2030245A1 (de) 1971-01-07

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