ATA782775A - Kinematografische kamera - Google Patents

Kinematografische kamera

Info

Publication number
ATA782775A
ATA782775A AT782775A AT782775A ATA782775A AT A782775 A ATA782775 A AT A782775A AT 782775 A AT782775 A AT 782775A AT 782775 A AT782775 A AT 782775A AT A782775 A ATA782775 A AT A782775A
Authority
AT
Austria
Prior art keywords
kinematographic camera
kinematographic
camera
Prior art date
Application number
AT782775A
Other languages
English (en)
Original Assignee
Agfa Gevaert 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 Gevaert Ag filed Critical Agfa Gevaert Ag
Publication of ATA782775A publication Critical patent/ATA782775A/de

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
    • G03B7/085—Analogue circuits for control of aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Control For Cameras (AREA)
  • Control Of Stepping Motors (AREA)
  • Shutters For Cameras (AREA)
AT782775A 1974-12-20 1975-10-14 Kinematografische kamera ATA782775A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2460675A DE2460675C3 (de) 1974-12-20 1974-12-20 Kinematografische Kamera

Publications (1)

Publication Number Publication Date
ATA782775A true ATA782775A (de) 1978-02-15

Family

ID=5934142

Family Applications (1)

Application Number Title Priority Date Filing Date
AT782775A ATA782775A (de) 1974-12-20 1975-10-14 Kinematografische kamera

Country Status (5)

Country Link
US (1) US4066347A (de)
JP (1) JPS5193217A (de)
AT (1) ATA782775A (de)
DE (1) DE2460675C3 (de)
GB (1) GB1534400A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538583A (en) * 1978-09-13 1980-03-18 Sankyo Seiki Mfg Co Ltd Exposure control mechanism in cine camera
US4178087A (en) * 1978-10-02 1979-12-11 Polaroid Corporation Autofocus movie camera having focus correction means
US4309098A (en) * 1978-12-01 1982-01-05 Polaroid Corporation Autofocus cine camera having automatic variable speed focusing
US4239354A (en) * 1979-01-02 1980-12-16 Polaroid Corporation Autofocus movie camera having improved focus response
US4238143A (en) * 1979-01-02 1980-12-09 Polaroid Corporation Autofocus movie camera having pulsed terminal drive means
USRE31362E (en) * 1979-01-02 1983-08-30 Polaroid Corporation Autofocus movie camera having pulsed terminal drive means
DE2946939A1 (de) * 1979-11-21 1981-05-27 Agfa-Gevaert Ag, 5090 Leverkusen Regelvorrichtung fuer fotografische geraete
US4325614A (en) * 1980-12-16 1982-04-20 Polaroid Corporation Exposure control system with shutter operation controlled by a microcomputer
JPH0614163B2 (ja) * 1982-12-14 1994-02-23 キヤノン株式会社 絞り装置
US4918538A (en) * 1982-12-14 1990-04-17 Canon Kabushiki Kashia Electronic photography system with still and motion picture modes
JPH067227B2 (ja) * 1987-07-28 1994-01-26 株式会社東芝 電子内視鏡装置
DE19529164B4 (de) * 1994-08-08 2007-07-19 Pentax Corp. Vorrichtung zum Steuern der von der Beleuchtungseinheit eines Endoskops abgegebenen Lichtmenge
DE19549831B4 (de) * 1994-08-08 2007-07-19 Pentax Corp. Vorrichtung zum Steuern der von einer Beleuchtungseinheit eines Endoskops abgegebenen Lichtmenge
SE0202642D0 (sv) * 2002-09-09 2002-09-09 Hasselblad Ab Victor Metod för styrning av en kamerabländare

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328658A (en) * 1964-07-02 1967-06-27 Ibm System for controlling stepper motor starting and stopping operations
US3418547A (en) * 1965-03-22 1968-12-24 Gen Signal Corp Step-servocontroller
AT313062B (de) * 1970-12-15 1974-01-25 Eumig Schaltungsanordnung zum Steuern eines elektromotorischen Antriebes, besonders in Kameras
AT325944B (de) * 1972-03-25 1975-11-10 Agfa Gevaert Ag Photographische oder kinematographische kamera
JPS5223161Y2 (de) * 1972-06-20 1977-05-27
JPS50115822A (de) * 1974-02-22 1975-09-10

Also Published As

Publication number Publication date
DE2460675B2 (de) 1977-12-15
GB1534400A (en) 1978-12-06
DE2460675A1 (de) 1976-07-01
DE2460675C3 (de) 1981-06-11
US4066347A (en) 1978-01-03
JPS5193217A (de) 1976-08-16

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Legal Events

Date Code Title Description
A1Z Withdrawn