DE385417C - Connection of a cinematographic apparatus with a speaking machine - Google Patents
Connection of a cinematographic apparatus with a speaking machineInfo
- Publication number
- DE385417C DE385417C DEZ13525D DEZ0013525D DE385417C DE 385417 C DE385417 C DE 385417C DE Z13525 D DEZ13525 D DE Z13525D DE Z0013525 D DEZ0013525 D DE Z0013525D DE 385417 C DE385417 C DE 385417C
- Authority
- DE
- Germany
- Prior art keywords
- connection
- cinematographic apparatus
- speaking machine
- machine
- speaking
- 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
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
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
Verbindung eines kinematographischen Apparates mit einer Sprechmaschine: Die Erfindung betrifft eine Verbindung eines kinematographischen Apparates mit einer Sprechmaschine mittels biegsamer Zugglieder, die gestattet, daß beide Apparate synchron arbeiten, so daß die Bewegungen der Personen zugleich mit den Worten, dem Gesang und der begleitenden Musik wiedergegeben werden.Connection of a cinematographic apparatus with a speaking machine: The invention relates to a connection of a cinematographic apparatus with a Talking machine by means of flexible tension members, which allows both devices to be synchronized work so that the movements of the people coincide with the words and the singing and the accompanying music.
Um die optische Reproduktion mit der akustischen verbinden zu können, ist es unerläßlich, die Sprechmaschine in die Nähe der Projektionswand zu bringen, während der Projektionsapparat ziemlich weit von der Wand entfernt aufgestellt ist. Hierin liegen die Hauptschwierigkeiten der vollkommen genauen Verbindung beider Maschinen, die bisher meistens nur durch ein einfaches Zugglied oder einen Riemen bewirkt wurde. .In order to be able to combine the optical reproduction with the acoustic, it is essential to bring the speaking machine close to the projection screen, while the projector is placed quite far from the wall. This is where the main difficulty of the perfectly precise connection of the two lies Machines, which up to now mostly only have a simple tension member or a belt was effected. .
Das Verbindungssystem gemäß der Erfindung, das diese Schwierigkeiten beseitigt und ein synchrones Zusammenarbeiten beider Apparate gestattet, ist aus der Zeichnung ersichtlich. i bezeichnet den Projektionsapparat und 2 die Sprechmaschine. Die beiden Apparate besitzen je Eine Kurbelwelle 3 bzw. 3a, die drei um i2o° zueinander versetzte Kurbeln aufweist. Die Zapfen der Kurbeln sind durch Schnüre 4, 4a, 46 miteinander. verbunden, die durch den Saal über Rollen fi laufen. Abb.2 zeigt die um 12o° versetzte Anordnung der Kurbeln und erläutert, daß, wenn einer der beiden Apparate sich dreht, die Schnüre, die alternativ arbeiten, den anderen Apparat zwingen so zu arbeiten, als wenn beide nebeneinanderstehend miteinander verbunden wären.The connection system according to the invention, which these difficulties eliminated and a synchronous cooperation of both devices is allowed can be seen in the drawing. i denotes the projection apparatus and 2 the speaking machine. The two apparatuses each have a crankshaft 3 or 3a, the three at i2o ° to each other has offset cranks. The pins of the cranks are secured by cords 4, 4a, 46 together. connected, which run through the hall on rollers fi. Fig.2 shows the 12o ° offset arrangement of the cranks and explains that if one of the two Apparatus turns, the cords that work alternately force the other apparatus to work as if the two were connected side by side.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEZ13525D DE385417C (en) | Connection of a cinematographic apparatus with a speaking machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEZ13525D DE385417C (en) | Connection of a cinematographic apparatus with a speaking machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE385417C true DE385417C (en) | 1923-12-03 |
Family
ID=7623296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEZ13525D Expired DE385417C (en) | Connection of a cinematographic apparatus with a speaking machine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE385417C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2822697A (en) * | 1952-09-26 | 1958-02-11 | Lee Engineering Company | Flexible drive mechanism |
-
0
- DE DEZ13525D patent/DE385417C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2822697A (en) * | 1952-09-26 | 1958-02-11 | Lee Engineering Company | Flexible drive mechanism |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE385417C (en) | Connection of a cinematographic apparatus with a speaking machine | |
DE532230C (en) | Device for multicolor cinematography | |
DE350188C (en) | Method and device for the production of picture frames for the purposes of subtractive color cinematography | |
DE660600C (en) | Method for preventing image distortions in separate stereoscopic partial images that are to be reproduced on top of each other | |
DE387885C (en) | Procedure for copying in titles | |
DE543962C (en) | Process for the production of picture and sound films | |
DE868388C (en) | Device for making photographic enlargements with picture framing | |
DE233407C (en) | ||
DE510276C (en) | Apparatus for the production of audio-visual films | |
DE594346C (en) | Process for directing cinematographic picture or picture sound films | |
DE600525C (en) | Procedure for marking films | |
DE892709C (en) | Method for producing stereoscopic animated images | |
DE400714C (en) | Process for producing the objects or masks for combination shots | |
DE293487C (en) | ||
DE398748C (en) | Cinema with optical compensation | |
DE363882C (en) | Process in cinematography to keep the movement normal despite increased presentation speed, and a copier for this | |
DE376989C (en) | Procedure for copying cinema positives | |
DE865702C (en) | Process for the photographing of two stereoscopic partial image originals | |
DE966047C (en) | Process for dubbing reversal originals in subtractive color photography with multilayer material on reversal film or for the production of transparencies and paper images by means of masks using a three-color intermediate negative | |
DE463392C (en) | Process for the production of a colored projection film from a film having adjacent color partial images | |
DE561870C (en) | Device for the formation of printing mirrors from breakable, d. H. In separate make-up units divisible and other printing originals by photographic means | |
DE421949C (en) | Camera for making multi-color photographs | |
DE443647C (en) | Method for producing cinematographic combination recordings | |
DE481301C (en) | Cinema projector for color and black and white pictures | |
SU77707A1 (en) | The method of printing copies from a photographic film on paper or similar tape |