GB782237A - Flashlight synchronisation device for photographic cameras wirh roller blind shutter - Google Patents

Flashlight synchronisation device for photographic cameras wirh roller blind shutter

Info

Publication number
GB782237A
GB782237A GB33137/55A GB3313755A GB782237A GB 782237 A GB782237 A GB 782237A GB 33137/55 A GB33137/55 A GB 33137/55A GB 3313755 A GB3313755 A GB 3313755A GB 782237 A GB782237 A GB 782237A
Authority
GB
United Kingdom
Prior art keywords
contact
contacts
shutter
pin
spindle
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.)
Expired
Application number
GB33137/55A
Other languages
English (en)
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.)
Agfa Gevaert NV
Original Assignee
Agfa Camera Werk AG
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 Agfa Camera Werk AG filed Critical Agfa Camera Werk AG
Publication of GB782237A publication Critical patent/GB782237A/en
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)
GB33137/55A 1954-11-22 1955-11-18 Flashlight synchronisation device for photographic cameras wirh roller blind shutter Expired GB782237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE782237X 1954-11-22

Publications (1)

Publication Number Publication Date
GB782237A true GB782237A (en) 1957-09-04

Family

ID=6693702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33137/55A Expired GB782237A (en) 1954-11-22 1955-11-18 Flashlight synchronisation device for photographic cameras wirh roller blind shutter

Country Status (4)

Country Link
US (1) US2933025A (enrdf_load_stackoverflow)
DE (1) DE1070920B (enrdf_load_stackoverflow)
FR (1) FR1135606A (enrdf_load_stackoverflow)
GB (1) GB782237A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095793A (en) * 1960-07-29 1963-07-02 Kamera & Kinowerke Dresden Veb Photographic shutter
US3326105A (en) * 1963-06-04 1967-06-20 Polaroid Corp Photographic exposure control device
US3283918A (en) * 1963-12-02 1966-11-08 George C Devol Coordinated conveyor and programmed apparatus
JP3025063B2 (ja) * 1991-07-12 2000-03-27 キヤノン株式会社 カメラ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1959596A (en) * 1933-02-23 1934-05-22 Philip De L Patterson Flash-light timing device for cameras
US2284486A (en) * 1939-05-06 1942-05-26 Folmer Graflex Corp Focal plane camera shutter and flash synchronizer
US2655847A (en) * 1948-04-15 1953-10-20 Argus Cameras Inc Automatic film winding and shutter tensioning control camera mechanism
US2552213A (en) * 1948-04-16 1951-05-08 Eastman Kodak Co Flash synchronizer for focal plane type camera shutters
DE842886C (de) * 1950-01-04 1952-07-03 Optische Werke C A Steinheil S Elektrische Blitzlicht-Synchronisierungsanordnung fuer photographische Schlitzverschluesse
DE825635C (de) * 1950-02-09 1951-12-20 Leitz Ernst Gmbh Zuendeinrichtung fuer photographische Blitzlichtgeraete
US2646734A (en) * 1950-07-08 1953-07-28 Leitz Ernst Gmbh Photoflash synchronizing mechanism for focal plane shutter cameras

Also Published As

Publication number Publication date
FR1135606A (fr) 1957-05-02
US2933025A (en) 1960-04-19
DE1070920B (enrdf_load_stackoverflow)

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