FR1031311A - Perfectionnements apportés à une tourelle porte-objectifs pour appareil de prise de vues - Google Patents

Perfectionnements apportés à une tourelle porte-objectifs pour appareil de prise de vues

Info

Publication number
FR1031311A
FR1031311A FR1031311DA FR1031311A FR 1031311 A FR1031311 A FR 1031311A FR 1031311D A FR1031311D A FR 1031311DA FR 1031311 A FR1031311 A FR 1031311A
Authority
FR
France
Prior art keywords
cameras
improvements made
turret holder
turret
holder
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.)
Paillard SA
Original Assignee
Paillard SA
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 Paillard SA filed Critical Paillard SA
Application granted granted Critical
Publication of FR1031311A publication Critical patent/FR1031311A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • 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
    • G03B19/00—Cameras
    • G03B19/18—Motion-picture cameras
    • 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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/02—Focusing arrangements of general interest for cameras, projectors or printers moving lens along baseboard

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Accessories Of Cameras (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Lens Barrels (AREA)
FR1031311D 1950-03-28 1951-01-23 Perfectionnements apportés à une tourelle porte-objectifs pour appareil de prise de vues Expired FR1031311A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH285802T 1950-03-28

Publications (1)

Publication Number Publication Date
FR1031311A true FR1031311A (fr) 1953-06-23

Family

ID=4485098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1031311D Expired FR1031311A (fr) 1950-03-28 1951-01-23 Perfectionnements apportés à une tourelle porte-objectifs pour appareil de prise de vues

Country Status (4)

Country Link
US (1) US2741965A (fr)
CH (1) CH285802A (fr)
DE (1) DE857732C (fr)
FR (1) FR1031311A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996968A (en) * 1958-07-18 1961-08-22 Jur Amsco Corp De Photo-raphic camera with manualautomatic exposure control
US3259045A (en) * 1958-10-28 1966-07-05 Mansfield Ind Inc Automatic diaphragm control
US4580415A (en) * 1983-04-22 1986-04-08 Mitsubishi Denki Kabushiki Kaisha Dual refrigerant cooling system
US6711349B1 (en) 2003-05-29 2004-03-23 Eastman Kodak Company Camera assembly having a traveler and pivotable turret driven by an over-center mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496269A (en) * 1950-02-07 Indexing detent means for optical lens turrets
US709079A (en) * 1900-08-27 1902-09-16 Zeiss Carl Fa Photographic shutter.
US807149A (en) * 1904-04-26 1905-12-12 Zeiss Carl Fa Photographic shutter.
US1884169A (en) * 1929-07-31 1932-10-25 Owens Dev Corp Photographic camera
US2482571A (en) * 1945-03-31 1949-09-20 Fairchild Camera Instr Co Camera focusing structure having pivoted supplementary lens
US2556546A (en) * 1948-03-10 1951-06-12 Eastman Kodak Co Diaphragm assembly

Also Published As

Publication number Publication date
US2741965A (en) 1956-04-17
DE857732C (de) 1952-12-01
CH285802A (fr) 1952-09-30

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