AT137127B - Method and device for recording audio film. - Google Patents
Method and device for recording audio film.Info
- Publication number
- AT137127B AT137127B AT137127DA AT137127B AT 137127 B AT137127 B AT 137127B AT 137127D A AT137127D A AT 137127DA AT 137127 B AT137127 B AT 137127B
- Authority
- AT
- Austria
- Prior art keywords
- diaphragm
- opening
- recording audio
- sound recording
- beam path
- Prior art date
Links
- 230000000875 corresponding Effects 0.000 claims 1
Landscapes
- Optical Recording Or Reproduction (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Description
<Desc/Clms Page number 1>
Verfahren und Einrichtung zur Aufnahme von Tonbildfilmen.
EMI1.1
<Desc/Clms Page number 2>
Wenn sich die Bildlinse 2 an derselben Seite der Kamera befindet wie die Tonlinse 3 oder wenn die Tonlinse 3 mittels des in Fig. 2 dargestellten Spiegels 9 ihr Licht von der aufzunehmenden Szene erhält, tritt ein weiterer Vorteil auf, der darin besteht, dass Bild-und Tonsehrift zwangläufig die gleiche Schwärzung erhalten und infolgedessen gemeinsam entwickelt werden können.
PATENT-ANSPRÜCHE :
1. Verfahren zur Aufnahme von Tonbildfilmen, dadurch gekennzeichnet, dass dieselbe Lichtquelle für die Tonaufnahme und für die Bildaufnahme benutzt wird.
<Desc / Clms Page number 1>
Method and device for recording audio film.
EMI1.1
<Desc / Clms Page number 2>
If the image lens 2 is located on the same side of the camera as the audio lens 3 or if the audio lens 3 receives its light from the scene to be recorded by means of the mirror 9 shown in FIG. 2, there is a further advantage, which is that image and Tonsehrift necessarily have the same blackening and can therefore be developed together.
PATENT CLAIMS:
1. A method for recording audio films, characterized in that the same light source is used for the sound recording and for the image recording.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT137127B true AT137127B (en) | 1934-04-10 |
Family
ID=2398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT137127D AT137127B (en) | 1933-04-24 | Method and device for recording audio film. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT137127B (en) |
-
1933
- 1933-04-24 AT AT137127D patent/AT137127B/en active
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