SE329086B - - Google Patents

Info

Publication number
SE329086B
SE329086B SE12993/67A SE1299367A SE329086B SE 329086 B SE329086 B SE 329086B SE 12993/67 A SE12993/67 A SE 12993/67A SE 1299367 A SE1299367 A SE 1299367A SE 329086 B SE329086 B SE 329086B
Authority
SE
Sweden
Prior art keywords
blade
current
electromagnet
latch
battery
Prior art date
Application number
SE12993/67A
Other languages
English (en)
Inventor
F Galbraith
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of SE329086B publication Critical patent/SE329086B/xx

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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/081—Analogue circuits
    • G03B7/083—Analogue circuits for control of exposure time
    • 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
    • G03B9/58—Means for varying duration of "open" period of shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
SE12993/67A 1966-09-21 1967-09-21 SE329086B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58109566A 1966-09-21 1966-09-21

Publications (1)

Publication Number Publication Date
SE329086B true SE329086B (xx) 1970-09-28

Family

ID=24323863

Family Applications (1)

Application Number Title Priority Date Filing Date
SE12993/67A SE329086B (xx) 1966-09-21 1967-09-21

Country Status (6)

Country Link
US (1) US3472137A (xx)
AT (1) AT293862B (xx)
DE (1) DE1597194A1 (xx)
ES (1) ES345177A1 (xx)
GB (1) GB1203262A (xx)
SE (1) SE329086B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1772445A1 (de) * 1968-05-16 1971-03-04 Niezoldi & Kraemer Gmbh Kamera mit eingebauten,in den Strahlengang des Aufnahmelichts bewegbaren Farbfiltern
DE2010853B1 (de) * 1970-03-07 1971-11-11 Kodak Ag, 7000 Stuttgart Elektronisch gesteuerter Zweilamellenverschluß für eine photographische Kamera
US3709113A (en) * 1971-09-13 1973-01-09 Eastman Kodak Co Shutter control mechanism
US3714873A (en) * 1972-01-24 1973-02-06 Eastman Kodak Co Shutter control apparatus for photographic cameras
US4001844A (en) * 1974-08-12 1977-01-04 Mcclintock Richard D Exposure control system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095107B (de) * 1956-08-23 1960-12-15 Compur Werk Friedrich Deckel O Photographische Kamera
DE1178296B (de) * 1961-08-05 1964-09-17 Gossen & Co Gmbh P Verschluss mit selbsttaetiger Zeiteinstellung
US3270650A (en) * 1963-08-20 1966-09-06 Eastman Kodak Co Automatic exposure control system
DE1211933B (de) * 1963-09-28 1966-03-03 Agfa Ag Fotografische Kamera mit einem Zentralverschluss, der zwei nacheinander ablaufende Verschlussglieder umfasst
FR1394348A (fr) * 1964-03-27 1965-04-02 Polaroid Corp Dispositif de chronodéclenchement d'obturateur

Also Published As

Publication number Publication date
US3472137A (en) 1969-10-14
AT293862B (de) 1971-10-25
ES345177A1 (es) 1968-11-01
DE1597194A1 (de) 1970-04-23
GB1203262A (en) 1970-08-26

Similar Documents

Publication Publication Date Title
US3208365A (en) Photographic shutter mechanism
GB1186125A (en) Electrically Controlled Photographic Camera Shutter.
GB1188994A (en) Improvements in or relating to Photographic Apparatus
GB1203262A (en) Camera shutter
GB1031135A (en) Photographic camera
GB1079201A (en) Photographic camera
GB1528766A (en) Exposure control systems
GB1073860A (en) Photographic shutter with electronic timing circuit
GB1110085A (en) Improvements relating to photographic cameras
GB1092669A (en) Photographic diaphragm and shutter assembly and camera comprising the same
GB1362831A (en) Photographic camera
GB1499243A (en) Photographic shutter
US3595154A (en) Photographic camera with electronic timing device and leadtime control for self-timer photographs
GB1092687A (en) Photographic camera diaphragm shutter
GB1291869A (en) Electrically controlled photographic shutter
GB1173526A (en) Improvements relating to Cameras.
GB1309857A (en) Shutter mechanism
GB1123579A (en) Device for automatic regulation of a photographic exposure
GB1265819A (xx)
GB1521492A (en) Photographic exposure control means
GB1396420A (en) Photographic cameras
GB1088915A (en) Photographic camera with an exposure regulating device
US3509805A (en) Shutter for photographic cameras
GB1346797A (en) Electric shutters for cameras
US3605587A (en) Frictionally held impact type shutter