SE438561B - Filmprojektionssystem - Google Patents

Filmprojektionssystem

Info

Publication number
SE438561B
SE438561B SE7809344A SE7809344A SE438561B SE 438561 B SE438561 B SE 438561B SE 7809344 A SE7809344 A SE 7809344A SE 7809344 A SE7809344 A SE 7809344A SE 438561 B SE438561 B SE 438561B
Authority
SE
Sweden
Prior art keywords
film
carrier
lens
path
lenses
Prior art date
Application number
SE7809344A
Other languages
English (en)
Swedish (sv)
Other versions
SE7809344L (sv
Inventor
Oosten H Van
W J P A Verbeek
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
Priority claimed from NL7709798A external-priority patent/NL7709798A/xx
Priority claimed from NL7806311A external-priority patent/NL7806311A/xx
Application filed by Optische Ind De Oude Delft Nv filed Critical Optische Ind De Oude Delft Nv
Publication of SE7809344L publication Critical patent/SE7809344L/xx
Publication of SE438561B publication Critical patent/SE438561B/sv

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
    • G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor
    • G03B41/02—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film
    • G03B41/04—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator
    • G03B41/08—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator with rotating transmitting member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
SE7809344A 1977-09-06 1978-09-05 Filmprojektionssystem SE438561B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7709798A NL7709798A (en) 1977-09-06 1977-09-06 Flicker-free cine projector - has lenses on circular track coincident with drive for film on similar circular track (NL 8.3.79)
NL7806311A NL7806311A (nl) 1978-06-09 1978-06-09 Filmprojectiestelsel.

Publications (2)

Publication Number Publication Date
SE7809344L SE7809344L (sv) 1979-03-07
SE438561B true SE438561B (sv) 1985-04-22

Family

ID=26645345

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7809344A SE438561B (sv) 1977-09-06 1978-09-05 Filmprojektionssystem

Country Status (11)

Country Link
US (1) US4226512A (xx)
JP (1) JPS5450325A (xx)
AR (1) AR218332A1 (xx)
BR (1) BR7805856A (xx)
CA (1) CA1095299A (xx)
CH (1) CH638903A5 (xx)
DE (1) DE2838248C2 (xx)
FR (1) FR2402227A1 (xx)
GB (1) GB2004086B (xx)
IL (1) IL55474A (xx)
SE (1) SE438561B (xx)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE97215C (xx) *
CH135786A (de) * 1927-10-22 1929-10-15 Bledowski Jan Verfahren zum optischen Ausgleich der Bildwanderung bei Kinematographen.
US1957457A (en) * 1930-04-04 1934-05-08 Arthur J Holman Optical rectifying system for moving picture projectors and cameras
DE624662C (de) * 1934-03-10 1936-01-25 Wesley Ernest John Kinematographischer Aufnahmeapparat mit kontinuierlicher Filmbewegung
US2410069A (en) * 1940-10-30 1946-10-29 Arthur J Holman Objective for projection, photography, television, and for telescope
US3138057A (en) * 1959-08-05 1964-06-23 Kalart Co Inc Apparatus for projecting and editing motion picture film
JPS4222368Y1 (xx) * 1964-02-06 1967-12-20
US3597057A (en) * 1968-11-13 1971-08-03 Gen Electric Continuous motion picture projector

Also Published As

Publication number Publication date
BR7805856A (pt) 1979-04-24
CA1095299A (en) 1981-02-10
IL55474A0 (en) 1978-12-17
JPS5450325A (en) 1979-04-20
GB2004086B (en) 1982-04-07
IL55474A (en) 1981-05-20
CH638903A5 (de) 1983-10-14
GB2004086A (en) 1979-03-21
SE7809344L (sv) 1979-03-07
DE2838248A1 (de) 1979-03-15
US4226512A (en) 1980-10-07
FR2402227B1 (xx) 1984-11-09
AR218332A1 (es) 1980-05-30
DE2838248C2 (de) 1983-05-19
FR2402227A1 (fr) 1979-03-30

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Legal Events

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NAV Patent application has lapsed

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