AT243086B - Einrichtung zur Höhenverstellung von Projektoren - Google Patents

Einrichtung zur Höhenverstellung von Projektoren

Info

Publication number
AT243086B
AT243086B AT111864A AT111864A AT243086B AT 243086 B AT243086 B AT 243086B AT 111864 A AT111864 A AT 111864A AT 111864 A AT111864 A AT 111864A AT 243086 B AT243086 B AT 243086B
Authority
AT
Austria
Prior art keywords
projectors
height adjustment
adjustment
height
Prior art date
Application number
AT111864A
Other languages
English (en)
Original Assignee
Contina 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 Contina Ag filed Critical Contina Ag
Priority to AT111864A priority Critical patent/AT243086B/de
Priority to FR4769A priority patent/FR1424192A/fr
Priority to GB6071/65A priority patent/GB1034021A/en
Application granted granted Critical
Publication of AT243086B publication Critical patent/AT243086B/de

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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/145—Housing details, e.g. position adjustments thereof
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Transmission Devices (AREA)
AT111864A 1964-02-11 1964-02-11 Einrichtung zur Höhenverstellung von Projektoren AT243086B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT111864A AT243086B (de) 1964-02-11 1964-02-11 Einrichtung zur Höhenverstellung von Projektoren
FR4769A FR1424192A (fr) 1964-02-11 1965-02-08 Perfectionnements apportés au réglage en hauteur des projecteurs cinématographiques et autres
GB6071/65A GB1034021A (en) 1964-02-11 1965-02-11 Improvements in or relating to adjustment of the tilt and/or elevation of a projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT111864A AT243086B (de) 1964-02-11 1964-02-11 Einrichtung zur Höhenverstellung von Projektoren

Publications (1)

Publication Number Publication Date
AT243086B true AT243086B (de) 1965-10-25

Family

ID=3506962

Family Applications (1)

Application Number Title Priority Date Filing Date
AT111864A AT243086B (de) 1964-02-11 1964-02-11 Einrichtung zur Höhenverstellung von Projektoren

Country Status (3)

Country Link
AT (1) AT243086B (de)
FR (1) FR1424192A (de)
GB (1) GB1034021A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2890013A1 (en) * 2012-11-05 2014-05-08 Milestone Av Technologies Llc Short throw projector mount with micro-adjust feature
CN113380080A (zh) * 2021-06-22 2021-09-10 大连交通大学 具有投影功能的教学用计算机装置及使用方法

Also Published As

Publication number Publication date
GB1034021A (en) 1966-06-29
FR1424192A (fr) 1966-01-07

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