AT115000B - Transmitting and receiving apparatus for television and distance cinema. - Google Patents
Transmitting and receiving apparatus for television and distance cinema.Info
- Publication number
- AT115000B AT115000B AT115000DA AT115000B AT 115000 B AT115000 B AT 115000B AT 115000D A AT115000D A AT 115000DA AT 115000 B AT115000 B AT 115000B
- Authority
- AT
- Austria
- Prior art keywords
- cinema
- distance
- television
- transmitting
- receiving apparatus
- Prior art date
Links
Landscapes
- Facsimile Scanning Arrangements (AREA)
- Projection Apparatus (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Lenses (AREA)
Description
<Desc/Clms Page number 1>
Sende- und Empfangsapparat für das Fernsehen und Fernkino.
Gegenstand der Erfindung ist ein Bildzerlegungsapparat für Bildfernübertragung 11. dgl. ; er ist durch die Zeichnung dargestellt. Das Objektiv 0 entwirft mittels des Spiegels s ein Bild in der Ebene der rotierenden Scheibe S, bei a, b, c, d, und dieses wandert infolge der Drehung des Spiegelkranzes K von e nach f ; das reflektierte Bild kann somit nur in seiner Mitte streifenweise durch das Loch der Scheibe S (bei stillgedachter Scheibe) abgetastet werden. Die Lichtstrahlenbündel treffen dann direkt einen Schirm oder einen Spiegel St, welcher es auf die Wand w reflektiert.
Bei Drehung des Spiegelkranzes allein wird also das Lichtbündel bei P, erscheinen und nach P wandern, es entsteht ein Lichtstreifen auf der Wand, der einen Streifen aus dem Bild darstellt.
Drehen sich Spiegelkranz Fund Lochscheibe S derart miteinander (mechanisch gekoppelt), dass je ein Bild in einer Zehntelsekunde von 300 Löchern quer zur Bildwanderung durchlaufen wird, und dreht sich die Scheibe S mit 30 Löchern zehnmal in einer Zelmtelsekunde, so wird das Bild in einer Zehntelsekunde in 90.000 Bildpunkte zerlegt, wobei ein scharfes Bild entsteht.
Bei Verwendung der Anordnung als Fernkino wird das vor dem Objektiv vorbeiziehende
EMI1.1
PATENT-ANSPRÜCHE :
1. Einrichtung zur Bildzerlegung und Zusammensetzung für bewegende Bildfernübertragung u. dgl., dadurch gekennzeichnet, dass die von einem Objektiv kommenden Lichtstrahlen von einem rotierenden Prisma oder Spiegelkranze auf eine senkrecht dazu rotierende Lochscheibe so reflektiert werden, dass ungefähr in der Ebene der Lochscheibe ein reelles Bild zustande kommt, das durch die Bewegung des Spiegels einerseits und der Lochblende anderseits in Elemente zerlegt wird.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Transmitting and receiving apparatus for television and distance cinema.
The subject of the invention is an image decomposition apparatus for remote image transmission 11. The like; it is represented by the drawing. The objective 0 uses the mirror s to create an image in the plane of the rotating disk S, at a, b, c, d, and this moves as a result of the rotation of the mirror ring K from e to f; the reflected image can therefore only be scanned in stripes through the hole in the disk S (with the disk still imagined) in its center. The light beams then hit a screen or a mirror St directly, which reflects it onto the wall w.
When turning the mirror rim alone, the bundle of light will appear at P, and migrate to P, creating a strip of light on the wall that represents a strip from the picture.
If the mirror rim and perforated disk S rotate with each other (mechanically coupled) in such a way that 300 holes each run through a picture in a tenth of a second at right angles to the image migration, and if the disk S with 30 holes rotates ten times in a tenth of a second, the picture becomes in a tenth of a second broken down into 90,000 pixels, resulting in a sharp image.
When the arrangement is used as a long-distance cinema, the thing passing in front of the lens is
EMI1.1
PATENT CLAIMS:
1. Device for image decomposition and composition for moving remote image transmission u. The like., characterized in that the light rays coming from a lens are reflected by a rotating prism or mirror rim onto a perforated disk rotating perpendicular to it so that a real image is created approximately in the plane of the perforated disk, which is produced by the movement of the mirror on the one hand and the pinhole on the other hand is broken down into elements.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT120190T | 1926-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT115000B true AT115000B (en) | 1929-11-11 |
Family
ID=29274294
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT115000D AT115000B (en) | 1926-12-06 | 1926-10-26 | Transmitting and receiving apparatus for television and distance cinema. |
AT120190D AT120190B (en) | 1926-12-06 | 1926-12-06 | Remote image transmission. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT120190D AT120190B (en) | 1926-12-06 | 1926-12-06 | Remote image transmission. |
Country Status (1)
Country | Link |
---|---|
AT (2) | AT115000B (en) |
-
1926
- 1926-10-26 AT AT115000D patent/AT115000B/en active
- 1926-12-06 AT AT120190D patent/AT120190B/en active
Also Published As
Publication number | Publication date |
---|---|
AT120190B (en) | 1930-12-10 |
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