BE860995A - Mecanisme de miroir pour projecteur de film - Google Patents

Mecanisme de miroir pour projecteur de film

Info

Publication number
BE860995A
BE860995A BE182765A BE182765A BE860995A BE 860995 A BE860995 A BE 860995A BE 182765 A BE182765 A BE 182765A BE 182765 A BE182765 A BE 182765A BE 860995 A BE860995 A BE 860995A
Authority
BE
Belgium
Prior art keywords
mirror mechanism
film projector
projector
film
mirror
Prior art date
Application number
BE182765A
Other languages
English (en)
Original Assignee
Vireco 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 Vireco Ag filed Critical Vireco Ag
Publication of BE860995A publication Critical patent/BE860995A/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
    • 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
    • G03B41/10—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator with oscillating reflecting member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Projection-Type Copiers In General (AREA)
BE182765A 1976-11-19 1977-11-18 Mecanisme de miroir pour projecteur de film BE860995A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48447/76A GB1596277A (en) 1976-11-19 1976-11-19 Mirror mechanism for a continuous movement cinematograph film projector

Publications (1)

Publication Number Publication Date
BE860995A true BE860995A (fr) 1978-03-16

Family

ID=10448642

Family Applications (1)

Application Number Title Priority Date Filing Date
BE182765A BE860995A (fr) 1976-11-19 1977-11-18 Mecanisme de miroir pour projecteur de film

Country Status (12)

Country Link
US (1) US4148568A (fr)
JP (1) JPS5364518A (fr)
BE (1) BE860995A (fr)
CA (1) CA1097961A (fr)
CH (1) CH617516A5 (fr)
DE (1) DE2751557A1 (fr)
ES (1) ES464184A1 (fr)
FR (1) FR2371704A1 (fr)
GB (1) GB1596277A (fr)
IT (1) IT1088187B (fr)
NL (1) NL7712736A (fr)
SU (1) SU786936A3 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1808603A (en) * 1926-03-23 1931-06-02 Huc Marcel Remy Moving picture recording and projection apparatus
US1875193A (en) * 1929-11-12 1932-08-30 Agfa Ansco Corp Cinematographic projection apparatus
US2113194A (en) * 1936-02-13 1938-04-05 Philips Nv Projecting apparatus
US3539250A (en) * 1968-03-07 1970-11-10 Bell & Howell Co Continuous film motion projector with mirror drive system
US3708226A (en) * 1971-07-06 1973-01-02 Eastman Kodak Co Motion picture projector apparatus

Also Published As

Publication number Publication date
CH617516A5 (fr) 1980-05-30
SU786936A3 (ru) 1980-12-07
CA1097961A (fr) 1981-03-24
ES464184A1 (es) 1978-09-01
IT1088187B (it) 1985-06-10
JPS5364518A (en) 1978-06-09
GB1596277A (en) 1981-08-26
US4148568A (en) 1979-04-10
FR2371704A1 (fr) 1978-06-16
FR2371704B3 (fr) 1980-08-01
DE2751557A1 (de) 1978-06-01
NL7712736A (nl) 1978-05-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: VIRECO A.G.

Effective date: 19851130