AT73235B - Method and device for the representation of stage lights by means of light, flame-shaped bodies moved by air flow. - Google Patents

Method and device for the representation of stage lights by means of light, flame-shaped bodies moved by air flow.

Info

Publication number
AT73235B
AT73235B AT73235DA AT73235B AT 73235 B AT73235 B AT 73235B AT 73235D A AT73235D A AT 73235DA AT 73235 B AT73235 B AT 73235B
Authority
AT
Austria
Prior art keywords
flame
representation
light
shaped bodies
air flow
Prior art date
Application number
Other languages
German (de)
Original Assignee
Schwabe & Co
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 Schwabe & Co filed Critical Schwabe & Co
Application granted granted Critical
Publication of AT73235B publication Critical patent/AT73235B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren und Vorrichtung zur Darstellung von   Bühnenfeuern   mittels leichter, durch
Luftstrom bewegter, flammenförmiger Körper. 
 EMI1.1 
 und den leichten Körpern entweder direkt oder mittels   weiter gekrümmter Kanäle,   stets   aber ohne Drosselung zugeführt. Bei direkter Zufuhrung, also bei der Anordnung des   Ventilators unter den flammenförmigen Körpern, konnte die Grundfläche des drgestellten Feuers nicht wesentlich grösser sein als das Ventilatorrad und man brauchte daher für grössere, insbesondere für langgestreckte Feuer, eine sehr grosse Anzahl von Ventilatoren. 
 EMI1.2 
 und sie beanspruchten viel Platz, da ihr Gesamtquerschnitt ebenfalls nicht wesentlich kleiner sein durfte als die Grundflache des Feuers.

   Um diese Übelstande zu vermeiden, hat man 
 EMI1.3 
 verhältnismässig enger Luftleitung zu benutzen und aus letzterer die Luft mittels einer düsenartigen Vorrichtung den) bewegten. flammenförmigen Korper zuzuführen. Hiedurch entstand aber eine ungleichmässige Bewegung der die einzelnen Flammenzungen dar- 
 EMI1.4 
 die gesamte Flammenwirkung eme Lessere ist Ferner wird hiedurch erreicht. dass ein kleiner aber rasch laufender Ventilator zur Darstellung eines grossen und langgestreckten Feuers ausreicht und endlich, dass die Leitung bequem zu verlegen ist und wenig Platz   beansprucht.   



   Die Zeichnung zeigt die zur Ausführung des Verfahrens dienende Vorrichtung in mehreren   Formen.   Fig. 1   gib,   eine dieser Formen in Seitenansicht, Fig. 2 deu die 
 EMI1.5 
 Schnitt und im   Grundriss   dar. s ist ein geschlossener VentIlator, der mittels des   chlauches t'an dem oben   abgeflachten Rohr r befestigt ist.   Letzteres besitzt in seiner oberen Fläche eine Anzahl   
 EMI1.6 
 verschiedener Form darstellen. Fig. 4 zeigt eine   solcltc     Verwendung, welche den Urand   eines Hauses durch aus seinem Dach aufsteigende Flammen darstellt, wobei die einzelnen Buchstaben dieselbe Bedeutung haben wie in den Fig. 1 bis 3.

   Man sieht hieraus, wie 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 eine grössere Anzahl Lochreihen o, durch welche die Luft ausströmt und zwischen denen die   flammenartigen     Körper f   und die zur Beleuchtung dienenden Lampen   I angeordnet   sind. Die auch hier im allgemeinen nötige Verkleidung des Kastens gegen den Zuschauer zu ist in der Zeichnung weggelassen. 



    PATENT-ANSPRÜCHE:  
1. Verfahren zur Darstellung von Pahnenfeuern mittels leichter,   flammenförmiger   Körper, dadurch   gekennzeichnet, daS ungefähr   jeder eine Flammenzunge darstellende Teil   dieser Körper durch ein   oder mehrere besondere aus engen Öffnungen oder Düsen austretende Luftströme verhältnismässig hohen Drucks bewegt wird.



   <Desc / Clms Page number 1>
 



  Method and device for the representation of stage lights by means of lighter, by
Air flow of moving, flame-shaped bodies.
 EMI1.1
 and the light bodies either directly or by means of further curved channels, but always without throttling. With direct supply, i.e. with the arrangement of the fan under the flame-shaped bodies, the base area of the fire placed could not be significantly larger than the fan wheel and a very large number of fans were therefore required for larger, especially for elongated fires.
 EMI1.2
 and they took up a lot of space, since their overall cross-section could not be significantly smaller than the base area of the fire.

   To avoid this inconvenience, one has
 EMI1.3
 to use a relatively narrow air duct and from the latter to move the air by means of a nozzle-like device. feed flame-shaped body. However, this created an uneven movement of the individual tongues of flame.
 EMI1.4
 the entire effect of the flame eme lessere is also achieved thereby. that a small but fast running fan is sufficient to display a large and elongated fire and, finally, that the line is easy to lay and takes up little space.



   The drawing shows the device used to carry out the method in several forms. Fig. 1 gives one of these forms in side view, Fig. 2 shows the
 EMI1.5
 Section and floor plan is shown. It is a closed ventilator which is attached to the flattened tube r by means of the hose t '. The latter has a number in its upper surface
 EMI1.6
 different form. FIG. 4 shows a specific use which shows the wall of a house by flames rising from its roof, the individual letters having the same meaning as in FIGS. 1 to 3.

   You can see from this how

 <Desc / Clms Page number 2>

 
 EMI2.1
 a larger number of rows of holes o through which the air flows out and between which the flame-like bodies f and the lamps I used for lighting are arranged. The covering of the box against the viewer, which is also necessary here in general, is omitted in the drawing.



    PATENT CLAIMS:
1. A method for the representation of fire flames by means of light, flame-shaped bodies, characterized in that approximately every part of these bodies representing a tongue of flame is moved by one or more special air flows of relatively high pressure emerging from narrow openings or nozzles.

 

Claims (1)

2. Vorrichtung zur Ausführung des Verfahrens nach Anspruch L gekennzeichnet durch röhren- oder kastenförmige Gefässe, deren zweckmässig ebene Oberseite mit einer EMI2.2 2. Apparatus for performing the method according to claim L, characterized by tubular or box-shaped vessels, the expediently flat top with a EMI2.2
AT73235D 1914-11-27 1915-01-20 Method and device for the representation of stage lights by means of light, flame-shaped bodies moved by air flow. AT73235B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE73235X 1914-11-27

Publications (1)

Publication Number Publication Date
AT73235B true AT73235B (en) 1917-03-26

Family

ID=5636407

Family Applications (1)

Application Number Title Priority Date Filing Date
AT73235D AT73235B (en) 1914-11-27 1915-01-20 Method and device for the representation of stage lights by means of light, flame-shaped bodies moved by air flow.

Country Status (1)

Country Link
AT (1) AT73235B (en)

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