AT156924B - Cinema camera. - Google Patents

Cinema camera.

Info

Publication number
AT156924B
AT156924B AT156924DA AT156924B AT 156924 B AT156924 B AT 156924B AT 156924D A AT156924D A AT 156924DA AT 156924 B AT156924 B AT 156924B
Authority
AT
Austria
Prior art keywords
battery
contact
cinema camera
shorter
longer
Prior art date
Application number
Other languages
German (de)
Original Assignee
Eumig
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 Eumig filed Critical Eumig
Application granted granted Critical
Publication of AT156924B publication Critical patent/AT156924B/en

Links

Landscapes

  • Camera Bodies And Camera Details Or Accessories (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Kinokamera. 
 EMI1.1 
 

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   Fig. 4 zeigt eine weitere   Möglichkeit   der Kontaktanordnung zur Sicherung des polrichtigen Einsetzens der Batterie. Bei dieser Anordnung sind die festen Kontakte 4 und 5 einander gegenüberliegend angeordnet, wobei der längere Kontakt 5 mit der kürzeren Batterielamelle : ; und der kiirzere Kontakt 4 mit der längeren   Batterielamelle. * ? zusammenwirkt.   Bei einem Verdrehen der Batterie um ihre   Längsachse   käme die kürzere Lamelle. 3 in die striehliert angedeutete Lage, in welcher sie keinen Gegenkontakt findet. Es ist also auch hier erreicht, dass die Batterielamellen   ; und : ; nur   in richtiger Pollage gleichzeitig an die festen Kontakte zur Anlage kommen. 
 EMI2.1 
 
1.

   Kinokamera, deren Laufwerk durch einen im Gehäuse untergebrachten Elektromotor angetrieben wird, dessen Speisung eine ebenfalls in das Kameragehäuse eingesetzte elektrische Taschenlampenbatterie besorgt, dadurch gekennzeichnet, dass zur zwangläufigen Sicherung des   polrichtigen   Einsetzens der Batterie die beiden im Gehäuse vorgesehenen, mit den Batterielamellen zusammenwirkenden Stromabnahme-Kontakte so zueinander angeordnet sind und die Erstreckung ihrer Kontaktflächen so gewählt ist, dass die entsprechend gebogenen Batterielamellen nur in richtiger Pollage gleichzeitig zur Anlage an die Kontakte kommen können.



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  Cinema camera.
 EMI1.1
 

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   Fig. 4 shows a further possibility of the contact arrangement to ensure that the battery is inserted with the correct polarity. In this arrangement, the fixed contacts 4 and 5 are arranged opposite one another, the longer contact 5 with the shorter battery blade:; and the shorter contact 4 with the longer battery blade. *? cooperates. If the battery were rotated around its longitudinal axis, the shorter lamella would come. 3 in the position indicated by lines, in which it does not find any counter-contact. It is also achieved here that the battery fins; and : ; only come to the fixed contacts to the system at the same time in the correct pole position.
 EMI2.1
 
1.

   Cinema camera, the drive of which is driven by an electric motor housed in the housing, the power of which is provided by an electric flashlight battery also inserted in the camera housing, characterized in that the two current pick-up contacts provided in the housing and interacting with the battery lamellas are used to ensure that the battery is inserted with the correct polarity are arranged in relation to one another and the extent of their contact surfaces is selected so that the correspondingly curved battery lamellas can only come to rest against the contacts in the correct pole position at the same time.

Claims (1)

2. Kinokamera nach Anspruch 1, dadurch gekennzeichnet, dass der eine Kontakt parallel zu der die Lamellen tragenden Batteriestirnwand angeordnet ist und mit der längeren Batterielamelle zusammenwirkt, während der andere Kontakt parallel zur einen Batterielängsseite liegt und zur Kontaktgebung mit der kürzeren gegen diese Längsseite zurückgebogenen Batterielamelle bestimmt ist. 2. Cinema camera according to claim 1, characterized in that the one contact is arranged parallel to the end wall of the battery carrying the lamellae and interacts with the longer battery lamella, while the other contact is parallel to one longitudinal side of the battery and for making contact with the shorter battery lamella bent back against this longitudinal side is determined. 3. Kinokamera nach Anspruch 1, dadurch gekennzeichnet, dass die Kontakte in dem für die Aufnahme der Batterie bestimmten Raum des Kameragehäuse gegenüberliegend und im wesentlichen EMI2.2 als der andere aufweist, so dass die kürzere Batterielamelle stets nur an dem längeren Kontakt zur Anlage kommen kann. EMI2.3 3. Cinema camera according to claim 1, characterized in that the contacts in the space of the camera housing intended for receiving the battery are opposite and substantially EMI2.2 than the other, so that the shorter battery lamella can only ever come to the plant at the longer contact. EMI2.3
AT156924D 1938-03-16 1938-03-16 Cinema camera. AT156924B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT156924T 1938-03-16

Publications (1)

Publication Number Publication Date
AT156924B true AT156924B (en) 1939-09-11

Family

ID=3649117

Family Applications (1)

Application Number Title Priority Date Filing Date
AT156924D AT156924B (en) 1938-03-16 1938-03-16 Cinema camera.

Country Status (1)

Country Link
AT (1) AT156924B (en)

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