SE312270B - - Google Patents

Info

Publication number
SE312270B
SE312270B SE15674/64A SE1567464A SE312270B SE 312270 B SE312270 B SE 312270B SE 15674/64 A SE15674/64 A SE 15674/64A SE 1567464 A SE1567464 A SE 1567464A SE 312270 B SE312270 B SE 312270B
Authority
SE
Sweden
Prior art keywords
ring
lug
focusing
lugs
engages
Prior art date
Application number
SE15674/64A
Other languages
English (en)
Inventor
A Gorey
Original Assignee
Graflex Inc
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 Graflex Inc filed Critical Graflex Inc
Publication of SE312270B publication Critical patent/SE312270B/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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Focusing (AREA)
  • Structure And Mechanism Of Cameras (AREA)
SE15674/64A 1964-02-10 1964-12-23 SE312270B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US343710A US3254585A (en) 1964-02-10 1964-02-10 Focusing mechanism for photographic cameras

Publications (1)

Publication Number Publication Date
SE312270B true SE312270B (xx) 1969-07-07

Family

ID=23347300

Family Applications (1)

Application Number Title Priority Date Filing Date
SE15674/64A SE312270B (xx) 1964-02-10 1964-12-23

Country Status (4)

Country Link
US (1) US3254585A (xx)
DE (1) DE1245708B (xx)
GB (1) GB1028445A (xx)
SE (1) SE312270B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329075A (en) * 1965-03-24 1967-07-04 Graflex Inc Focusing mechanism for photographic cameras
US3472564A (en) * 1968-03-07 1969-10-14 Ferdinand Kellner Bearing device for straight-line guiding of objective components
JPS5945963B2 (ja) * 1976-03-02 1984-11-09 ミノルタ株式会社 レンズ鏡胴
JPS54103026A (en) * 1978-01-31 1979-08-14 Minolta Camera Co Ltd Lens mount
DE3329003A1 (de) * 1983-08-11 1985-02-28 MAP Mikrofilm Apparatebau Dr. Poehler GmbH & Co KG, 6352 Ober-Mörlen Vorrichtung zum fokussieren eines objektivs
US5940228A (en) * 1997-12-24 1999-08-17 The United States Of America As Represented By The Secretary Of The Army Objective lens focus assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762261A (en) * 1955-04-21 1956-09-11 Wollensak Optical Co Lens mount locking device
US2959112A (en) * 1958-12-22 1960-11-08 Graflex Inc Back assembly for photographic cameras
US3090282A (en) * 1959-01-28 1963-05-21 Angenieux Pierre Mechanism for controlling the axial displacements of optical elements

Also Published As

Publication number Publication date
DE1245708B (de) 1967-07-27
GB1028445A (en) 1966-05-04
US3254585A (en) 1966-06-07

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