FR1073499A - Obturateur pour objectif photographique, avec secteus de recouvrement et contact de lampe-éclair - Google Patents

Obturateur pour objectif photographique, avec secteus de recouvrement et contact de lampe-éclair

Info

Publication number
FR1073499A
FR1073499A FR1073499DA FR1073499A FR 1073499 A FR1073499 A FR 1073499A FR 1073499D A FR1073499D A FR 1073499DA FR 1073499 A FR1073499 A FR 1073499A
Authority
FR
France
Prior art keywords
flashlamp
shutter
contact
photographic lens
cover section
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
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.)
Hittech Prontor GmbH
Original Assignee
Alfred Gauthier GmbH
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 Alfred Gauthier GmbH filed Critical Alfred Gauthier GmbH
Application granted granted Critical
Publication of FR1073499A publication Critical patent/FR1073499A/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)
  • Shutters For Cameras (AREA)
  • Shutter-Related Mechanisms (AREA)
  • Stroboscope Apparatuses (AREA)
FR1073499D 1952-01-26 1953-01-08 Obturateur pour objectif photographique, avec secteus de recouvrement et contact de lampe-éclair Expired FR1073499A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE744830X 1952-01-26

Publications (1)

Publication Number Publication Date
FR1073499A true FR1073499A (fr) 1954-09-27

Family

ID=6648176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1073499D Expired FR1073499A (fr) 1952-01-26 1953-01-08 Obturateur pour objectif photographique, avec secteus de recouvrement et contact de lampe-éclair

Country Status (3)

Country Link
US (1) US2772614A (fr)
FR (1) FR1073499A (fr)
GB (1) GB744830A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037438A (en) * 1952-03-29 1962-06-05 Junghans Helmut Centering shutter for photographic cameras
US2943551A (en) * 1954-05-28 1960-07-05 Compur Werk Friedrich Deckel Photographic shutter
US2923218A (en) * 1956-07-11 1960-02-02 Citizen Watch Co Ltd Camera shutter
US2995076A (en) * 1959-12-28 1961-08-08 Kamera & Kinowerke Dresden Veb Photographic between-the-lens shutter device
US3165995A (en) * 1960-08-03 1965-01-19 Hattori Tokeiten Kk Lens shutter
DE1128283B (de) * 1960-09-15 1962-04-19 Agfa Ag Blitzlichtsynchronisiervorrichtung fuer fotografische Zentralverschluesse
US3603229A (en) * 1968-09-19 1971-09-07 Pentacon Dresden Veb Flashlight ignition device for photographic cameras
CN110293601B (zh) * 2019-07-09 2021-02-09 杭州吉鑫家具有限公司 一种固定与剪切同步进行的管材用剪切装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH222270A (de) * 1938-12-23 1942-07-15 Deckel Fa Friedrich Photographischer Verschluss.
US2448876A (en) * 1945-05-21 1948-09-07 Eastman Kodak Co High-speed symmetrical opening photographic shutter
US2552273A (en) * 1947-11-22 1951-05-08 Eastman Kodak Co Built-in flash synchronizer having two switches for selective use

Also Published As

Publication number Publication date
GB744830A (en) 1956-02-15
US2772614A (en) 1956-12-04

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