AT72389B - Handheld kinematograph. - Google Patents

Handheld kinematograph.

Info

Publication number
AT72389B
AT72389B AT72389DA AT72389B AT 72389 B AT72389 B AT 72389B AT 72389D A AT72389D A AT 72389DA AT 72389 B AT72389 B AT 72389B
Authority
AT
Austria
Prior art keywords
kinematograph
handheld
box
demonstration
screen
Prior art date
Application number
Other languages
German (de)
Inventor
Julius Von Dr Magyary-Kossa
Original Assignee
Julius Von Dr Magyary-Kossa
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 Julius Von Dr Magyary-Kossa filed Critical Julius Von Dr Magyary-Kossa
Application granted granted Critical
Publication of AT72389B publication Critical patent/AT72389B/en

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  • Projection Apparatus (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Handkinematograph. 



   Die Erfindung bezieht sich auf kinematographische Vorführungsapparate, bei welchen sämtliche zur   Vorführung   nötigen Bestandteile, nämlich die Lichtquelle, Kondensor, Bildband, Objektiv, Verschluss und Projektionsschirm in einem kleinen geschlossenen Kasten angeordnet sind, der dem durchscheinenden Schirm gegenüber mit einem Schaufenster und an geeigneter Stelle mit einem Handgriff versehen ist, so   jass   der ganze Apparat bequem in der Hand gehalten werden kann. 



   Um derartige Apparate auch bei zerstreutem Tageslicht gebrauchen zu können, ist der Kasten gemäss der Erfindung mit einer aufklappbaren Tür versehen, durch welche das Licht auf den Kondensor fallen und von dort auf dem vorgeschriebenen Weg zum Schaufenster gelangen kann. 



   Die Zeichnung zeigt eine Ausführungsform des Apparates, bei welcher die Tür a zugleich als Träger der Lampe b dient und für letztere mit einem Reflektor c versehen ist. In der Zeichnung bezeichnet ferner d den Kondensor, e den Film, f das Objektiv, g die Verschlussscheibe, h den Schirm fUr durchfallendes Licht, i das Schaufenster und   i   den Handgriff. Der Kasten kann auch für die Befestignng an einem Stativ ausgebildet werden. 



   Dieser Vorführungsapparat kann hauptsächlich für   H. terrichtszwecke in Schulen   mit Vorteil verwendet werden, indem derselbe keine besondere Lokalität und keine Verdunkelung des Saales erfordert. Ausserdem kann die Bewegung des Films jeden Augenblick eingestellt werden, so dass die Schüler jede Phase der Badbewegung genau beobachten können. 
 EMI1.1 
 
1.   Handkisemat srftph rt Anordnung   sämtlicher zur Vorführung nötigen Teile von der   Lichtqueih bis zum   Schirm in einem gemeinsamen Kasten,. dadurch gekennzeichnet, dass der Kasten   zut zwecke   der Beobachtung der Bilder im zerstreuten Licht mit einer dem Bildfenster gegenüberliegenden, verschliessbaren Wandöffnung versehen ist. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Handheld kinematograph.



   The invention relates to cinematographic demonstration apparatus in which all the components required for the demonstration, namely the light source, condenser, picture tape, lens, shutter and projection screen are arranged in a small closed box, which is opposite the translucent screen with a shop window and at a suitable location is provided with a handle so that the whole device can be comfortably held in the hand.



   In order to be able to use such apparatus even in scattered daylight, the box according to the invention is provided with a hinged door through which the light can fall on the condenser and from there on the prescribed route to the shop window.



   The drawing shows an embodiment of the apparatus in which the door a also serves as a support for the lamp b and is provided with a reflector c for the latter. In the drawing, d designates the condenser, e the film, f the objective, g the shutter disc, h the screen for light passing through, i the shop window and i the handle. The box can also be designed for attachment to a tripod.



   This demonstration apparatus can mainly be used with advantage for teaching purposes in schools, since it does not require any special location and no darkening of the hall. In addition, the movement of the film can be adjusted at any moment so that the students can observe every phase of the bath movement closely.
 EMI1.1
 
1. Handkisemat srftph rt Arrangement of all parts necessary for the demonstration from the light source to the screen in a common box. characterized in that the box is provided with a closable wall opening opposite the picture window for the purpose of observing the images in the diffused light.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

2. Handkinematograph nach Anspruch 1, dadurch gekennzeichnet, dass die Projektionslampe an der Innenseite der mit einem Reflektor (c) für die Lampe versehenen Verschlusstür (a) der Wandöffnung befestigt ist. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Hand-held kinematograph according to claim 1, characterized in that the projection lamp is attached to the inside of the shutter door (a) of the wall opening which is provided with a reflector (c) for the lamp. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT72389D 1914-03-30 1915-02-17 Handheld kinematograph. AT72389B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE72389X 1914-03-30

Publications (1)

Publication Number Publication Date
AT72389B true AT72389B (en) 1916-09-11

Family

ID=5636129

Family Applications (1)

Application Number Title Priority Date Filing Date
AT72389D AT72389B (en) 1914-03-30 1915-02-17 Handheld kinematograph.

Country Status (1)

Country Link
AT (1) AT72389B (en)

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