Device for simulating the movements of and representing rotation symmetrical bodies

A device for simulating the movements of and representing rotation symmetrical bodies, such as planets, particularly for use in planetaria, comprising a reflecting member centrally inserted between two illumination systems. The reflecting member is provided with two reflecting faces carrying a step...

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Bibliographische Detailangaben
Hauptverfasser:	KUEHN, GEBHARD
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR ADVERTISING APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CINEMATOGRAPHY CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES ELECTROGRAPHY GLOBES HOLOGRAPHY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHY PHYSICS PLANETARIA SEALS
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Beschreibung
Zusammenfassung:	A device for simulating the movements of and representing rotation symmetrical bodies, such as planets, particularly for use in planetaria, comprising a reflecting member centrally inserted between two illumination systems. The reflecting member is provided with two reflecting faces carrying a step arrangement and including an angle of 90 DEG with one another. Each of the reflecting faces includes an angle of 45 DEG with an optical axis and lies in an intermediate plane into which slide photos of bodies to be reproduced are imaged. The reflecting member is displaceably and tiltably arranged and is followed by an image fusing lens. Furthermore, adjacent to the slide photos occulting members are provided.