CH428840A - Mécanisme de commande pour caméra de télévision ou de cinéma - Google Patents

Mécanisme de commande pour caméra de télévision ou de cinéma

Info

Publication number
CH428840A
CH428840A CH383764A CH383764A CH428840A CH 428840 A CH428840 A CH 428840A CH 383764 A CH383764 A CH 383764A CH 383764 A CH383764 A CH 383764A CH 428840 A CH428840 A CH 428840A
Authority
CH
Switzerland
Prior art keywords
television
control mechanism
cinema camera
cinema
camera
Prior art date
Application number
CH383764A
Other languages
English (en)
Inventor
Denzil Barr John
Frank Clifford Richard
Original Assignee
Rank Precision Ind Limited Tra
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 Rank Precision Ind Limited Tra filed Critical Rank Precision Ind Limited Tra
Publication of CH428840A publication Critical patent/CH428840A/fr

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
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
    • 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
    • G03B17/56—Accessories
    • G03B17/565—Optical accessories, e.g. converters for close-up photography, tele-convertors, wide-angle convertors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/1409—Control of position or direction using feedback using an analogue comparing device with dc amplifier chain

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Lens Barrels (AREA)
  • Accessories Of Cameras (AREA)
CH383764A 1963-03-28 1964-03-25 Mécanisme de commande pour caméra de télévision ou de cinéma CH428840A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12342/63A GB1071482A (en) 1963-03-28 1963-03-28 Improvements in or relating to control mechanisms for television of cinematograph cameras

Publications (1)

Publication Number Publication Date
CH428840A true CH428840A (fr) 1967-01-31

Family

ID=10002753

Family Applications (1)

Application Number Title Priority Date Filing Date
CH383764A CH428840A (fr) 1963-03-28 1964-03-25 Mécanisme de commande pour caméra de télévision ou de cinéma

Country Status (4)

Country Link
US (1) US3347985A (fr)
CH (1) CH428840A (fr)
GB (1) GB1071482A (fr)
NL (1) NL6403143A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1180670A (en) * 1967-05-18 1970-02-11 Rank Organisation Ltd Improvements in camera systems
US4002405A (en) * 1975-04-03 1977-01-11 Curt Stahl Variable speed control for zooming
JPS5383525A (en) * 1976-12-29 1978-07-24 Fuji Photo Optical Co Ltd Action control mechanism of zoom lens
JPS58123531A (ja) * 1982-01-19 1983-07-22 Victor Co Of Japan Ltd 撮像装置
JPH03253826A (ja) * 1990-03-05 1991-11-12 Asahi Optical Co Ltd カメラの自動撮影装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE500873C (de) * 1929-06-15 1930-06-25 Askania Werke A G Vorm Central Kinematographischer Aufnahmeapparat mit Handantriebskurbel und Fuehrungshebel fuer die Verfolgungseinrichtung
US2830514A (en) * 1955-01-05 1958-04-15 Kenneth G Brooks Panoraming tripod head with camera activating handle
FR79250E (fr) * 1961-02-20 1962-11-09 Perfectionnements aux appareils cinématographiques en vue d'en faciliter le démontage
US3282231A (en) * 1965-07-26 1966-11-01 Harbison Walker Refractories Refractory brick units

Also Published As

Publication number Publication date
GB1071482A (en) 1967-06-07
US3347985A (en) 1967-10-17
NL6403143A (fr) 1964-09-29

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