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
Application number
Other languages
German (de)
Inventor
Johann Lagelbauer
Original Assignee
Johann Lagelbauer
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 Johann Lagelbauer filed Critical Johann Lagelbauer
Application granted granted Critical
Publication of AT115000B publication Critical patent/AT115000B/en

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)

2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die jeweilig durch die Scheibe S bei i durchgelassenen Lichtstrahlen direkt den Projektionsschirm treffen oder durch den Spiegel St auf denselben reflektiert werden. 2. Device according to claim 1, characterized in that the light rays transmitted through the pane S at i directly hit the projection screen or are reflected onto the same by the mirror St. 3. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass für die Anordnung als Fernkino das Filmbildband optisch vergrössert abgetastet wird. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 3. Device according to claim 1, characterized in that the film image tape is scanned optically enlarged for the arrangement as a remote cinema. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT115000D 1926-12-06 1926-10-26 Transmitting and receiving apparatus for television and distance cinema. AT115000B (en)

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)

Also Published As

Publication number Publication date
AT120190B (en) 1930-12-10

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