DE2219211A1 - Filmprojektor - Google Patents

Filmprojektor

Info

Publication number
DE2219211A1
DE2219211A1 DE19722219211 DE2219211A DE2219211A1 DE 2219211 A1 DE2219211 A1 DE 2219211A1 DE 19722219211 DE19722219211 DE 19722219211 DE 2219211 A DE2219211 A DE 2219211A DE 2219211 A1 DE2219211 A1 DE 2219211A1
Authority
DE
Germany
Prior art keywords
lens holder
shaft
hub
projection
phn
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.)
Pending
Application number
DE19722219211
Other languages
German (de)
English (en)
Inventor
Bernardus Johannes Eindhoven Kuppens (Niederlande)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE2219211A1 publication Critical patent/DE2219211A1/de
Pending legal-status Critical Current

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Lens Barrels (AREA)
DE19722219211 1971-05-04 1972-04-20 Filmprojektor Pending DE2219211A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7106038A NL7106038A (enExample) 1971-05-04 1971-05-04

Publications (1)

Publication Number Publication Date
DE2219211A1 true DE2219211A1 (de) 1972-11-16

Family

ID=19813071

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722219211 Pending DE2219211A1 (de) 1971-05-04 1972-04-20 Filmprojektor

Country Status (6)

Country Link
US (1) US3753614A (enExample)
DE (1) DE2219211A1 (enExample)
FR (1) FR2135629B1 (enExample)
GB (1) GB1330087A (enExample)
IT (1) IT953873B (enExample)
NL (1) NL7106038A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2869119A1 (fr) * 2004-04-16 2005-10-21 Novocine Sa Dispositif permettant de projeter sur un ecran des contenus numeriques en mettant en oeuvre un projecteur film, notamment de type 35mm

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095111B (de) * 1957-12-19 1960-12-15 Zeiss Ikon Ag Kinoprojektor mit Einrichtungen zum vorzugsweise automatischen Wechsel der fuer verschiedene Bildformate erforderlichen Projektionsobjektive

Also Published As

Publication number Publication date
IT953873B (it) 1973-08-10
GB1330087A (en) 1973-09-12
FR2135629A1 (enExample) 1972-12-22
US3753614A (en) 1973-08-21
NL7106038A (enExample) 1972-11-07
FR2135629B1 (enExample) 1973-07-13

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