ES424133A1 - Improvements in the projectors for fixed views. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the projectors for fixed views. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES424133A1
ES424133A1 ES424133A ES424133A ES424133A1 ES 424133 A1 ES424133 A1 ES 424133A1 ES 424133 A ES424133 A ES 424133A ES 424133 A ES424133 A ES 424133A ES 424133 A1 ES424133 A1 ES 424133A1
Authority
ES
Spain
Prior art keywords
projectors
translation
machine
legally binding
google translate
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.)
Expired
Application number
ES424133A
Other languages
Spanish (es)
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.)
Lacoste SA
Original Assignee
Lacoste SA
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 Lacoste SA filed Critical Lacoste SA
Publication of ES424133A1 publication Critical patent/ES424133A1/en
Expired 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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
    • G03B23/10—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier drum or disc carrier
    • G03B23/105—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier drum or disc carrier disc carriers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)

Abstract

Improvements in the projectors for fixed views, characterized in that the projector has a crown in which housings are formed in which each view is kept to project entire on a transparent surface, an optical and lighting assembly fixedly mounted in a frame to the that said crown is coupled, and means carried by the frame for the actuation in successive movements of rotation of said crown, in order to selectively take the views to the optical path of said optical assembly. (Machine-translation by Google Translate, not legally binding)
ES424133A 1973-03-01 1974-02-28 Improvements in the projectors for fixed views. (Machine-translation by Google Translate, not legally binding) Expired ES424133A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7307359A FR2220164A5 (en) 1973-03-01 1973-03-01

Publications (1)

Publication Number Publication Date
ES424133A1 true ES424133A1 (en) 1976-05-16

Family

ID=9115630

Family Applications (1)

Application Number Title Priority Date Filing Date
ES424133A Expired ES424133A1 (en) 1973-03-01 1974-02-28 Improvements in the projectors for fixed views. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
JP (1) JPS5025226A (en)
BE (1) BE811541A (en)
DE (1) DE2409037A1 (en)
ES (1) ES424133A1 (en)
FR (1) FR2220164A5 (en)
IT (1) IT1007724B (en)
NL (1) NL7402775A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161270A (en) * 1980-05-12 1981-12-11 Mitsubishi Electric Corp Commanding device for speed of elevator
JPS58186733A (en) * 1982-04-24 1983-10-31 Eiki Kogyo Kk Disk holder for slide film
JPS6084998A (en) * 1983-10-12 1985-05-14 Hokuetsu Kogyo Co Ltd Exciter of engine drive generator
JPH02188381A (en) * 1989-01-13 1990-07-24 Fuji Electric Co Ltd Unequilibrium load correcting circuit for elevator

Also Published As

Publication number Publication date
FR2220164A5 (en) 1974-09-27
JPS5025226A (en) 1975-03-17
BE811541A (en) 1974-06-17
NL7402775A (en) 1974-09-03
IT1007724B (en) 1976-10-30
DE2409037A1 (en) 1974-09-05

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