SE307729B - - Google Patents

Info

Publication number
SE307729B
SE307729B SE5119/63A SE511963A SE307729B SE 307729 B SE307729 B SE 307729B SE 5119/63 A SE5119/63 A SE 5119/63A SE 511963 A SE511963 A SE 511963A SE 307729 B SE307729 B SE 307729B
Authority
SE
Sweden
Prior art keywords
shutter
cell
disc
objective
white
Prior art date
Application number
SE5119/63A
Other languages
English (en)
Inventor
Der Feyst W Van
D Groot
Original Assignee
Optische Ind De Oude Delft Nv
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 Optische Ind De Oude Delft Nv filed Critical Optische Ind De Oude Delft Nv
Publication of SE307729B publication Critical patent/SE307729B/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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/08—Waterproof bodies or housings
    • 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
    • G03B7/085—Analogue circuits for control of aperture
    • 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
    • G03B7/22—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with temperature or height, e.g. in aircraft
    • 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
    • G03B9/08—Shutters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Exposure Control For Cameras (AREA)
  • Shutters For Cameras (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
SE5119/63A 1962-05-10 1963-05-09 SE307729B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL278322 1962-05-10

Publications (1)

Publication Number Publication Date
SE307729B true SE307729B (xx) 1969-01-13

Family

ID=19753813

Family Applications (1)

Application Number Title Priority Date Filing Date
SE5119/63A SE307729B (xx) 1962-05-10 1963-05-09

Country Status (5)

Country Link
US (1) US3245331A (xx)
CH (1) CH402600A (xx)
GB (1) GB1008985A (xx)
NL (1) NL278322A (xx)
SE (1) SE307729B (xx)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124033A (en) * 1964-03-10 Control arrangement for the diaphragm of a photographic
US2429972A (en) * 1944-11-20 1947-11-04 Aiken Thomas Mcg Rotary shutter
US2996952A (en) * 1958-07-02 1961-08-22 Orlando Carl Photographic recording apparatus
US3116670A (en) * 1963-02-27 1964-01-07 Vincent W Ball Automatic exposure control for cameras

Also Published As

Publication number Publication date
US3245331A (en) 1966-04-12
NL278322A (xx)
CH402600A (de) 1965-11-15
GB1008985A (en) 1965-11-03

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