AT27273B

AT27273B - Arc lamp.

Info

Publication number: AT27273B
Authority: AT
Inventors: Frantisek Janecek
Original assignee: Frantisek Janecek
Priority date: 1905-09-11
Filing date: 1905-09-11
Publication date: 1907-01-25

Description

  

   <Desc/Clms Page number 1> 
 



  Bogenlampe. 
 EMI1.1 
 lose   geführten   Elektrode mit der gestützten versehen ist. 



   Die Führungsstangen a, auf   welchen die negative Elektrode J mittels   eines Schlittens b 
 EMI1.2 
 angeordnet und mit einem hebelartigen Gewicht 3 versehen ist. 



   Auf dieser Welle ist mit dem einen Ende mittels einer   (Ase-} und   einer Schraube 5 ein Metallband 6 befestigt, welches über zwei Führungsrollen 7   und 6   läuft und mit dem anderen Ende an der   Montierungsplatte   c mittels einer Öse 9 und einer   Schraube   befestigt ist. Die Ösen 4 und 9 dienen zur eigentlichen Befestigung des Bandes, während die   Schrauben     a   und   M   zur Erzielung eines richtigen Kontaktes dienen. Die obere Rolle 7 ist in einem unbeweglichen Lager angeordnet, während die untere 8 an einer Konsole 11 
 EMI1.3 
 



     Die Verbindung de''beiden ESektroden miteinander, damit   bei jedem Herabbewegen der Elektrode B auch die Elektrode A durch ihr eigenes Gewicht gleichmässig mit der ersteren Elektrode nach abwärts sich bewegen kann, ist in der Art durchgeführt, dass auf der einen 
 EMI1.4 




   <Desc / Clms Page number 1>
 



  Arc lamp.
 EMI1.1
 loosely guided electrode is provided with the supported one.



   The guide rods a on which the negative electrode J by means of a carriage b
 EMI1.2
 is arranged and provided with a lever-like weight 3.



   A metal band 6 is attached to this shaft at one end by means of an (Ase) and a screw 5, which runs over two guide rollers 7 and 6 and at the other end is attached to the mounting plate c by means of an eyelet 9 and a screw. The eyelets 4 and 9 are used for the actual fastening of the band, while the screws a and M are used to achieve correct contact. The upper roller 7 is arranged in an immovable bearing, while the lower 8 is arranged on a bracket 11
 EMI1.3
 



     The connection of the two E electrodes to one another, so that with each downward movement of the electrode B, the electrode A can also move downwards evenly with the first electrode due to its own weight, is carried out in the manner that on the one hand
 EMI1.4

Claims

PATENT CLAIMS: 1. Arc lamp with downwardly directed electrodes, in which the formation and regulation of the arc takes place with the help of a metal band, characterized in that the guide rods (a) for the electrode fA) in a rotatable shaft provided with a lever-like weight (3) (1) are attached, and the metal band (6) with its one end on the mounting plate (c) and with its other end EMI2.1 adjustable - is guided and when the current flows through the shaft (1) acts in such a way that it rotates, whereby the electrode (A) with its guide rods (a) swings away from the electrode (R).

2. In the case of an arc lamp according to claim 1, a device for carrying the loosely guided electrode (A) through the other supported electrode (B), characterized in that a sleeve (16) for the electrode (B) is on one guide rod (a1) is loosely pushed on and rests on the carriage (bu), the arm (17) of which is connected to the arm (19) attached to the carriage (h) by means of a chain.