AT47487B

AT47487B - Arc lamp with saver or double bell.

Info

Publication number: AT47487B
Authority: AT
Original assignee: Koerting & Mathiesen Ag
Priority date: 1907-08-20
Filing date: 1908-08-07
Publication date: 1911-04-10

Description

  

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  Bogenlampe mit Sparer oder Doppelglocke. 
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 im Innern der Glocken verhindern soll. 



   Es sind bereits Einrichtungen bekannt, die den gleichen Zweck verfolgen und z. B. darin bestehen, dass oberhalb des Lichtbogens ein Rohr angeordnet ist, das   am Lichtbogen   
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   Bei Dogenlampen   ohne Sparer (oder über dem Lichthogen angeordneten Sparreflektor mag die zuerst genannte Anordnung eines nach Art eines Rauchfanges über dem Licht- 
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 bogen liegt und deren Wände so warm gehalten werden, dass ein Herabfallen der Lichtbogengase an ihnen nicht stattfindet. Zu dem Zwecke wird die genannte Glocko mit einer zweiten Glocke umgeben und beide Glocken oben miteinander dicht verbunden, so dass 
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 wird. Die Gase setzen also ihren Beschlag erst an den   kiilteren Wiindell   des oberen   Oockenringes/'ab   und entweichen dann bei 9 ins Freie. 

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  Arc lamp with saver or double bell.
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 to prevent inside the bells.



   There are already facilities known that pursue the same purpose and z. B. consist in that a tube is arranged above the arc, which is on the arc
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   In the case of doge lamps without savers (or saver reflector arranged above the light arc, the first-mentioned arrangement of a chimney type above the light
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 arc and the walls of which are kept warm enough that the arc gases do not fall on them. For this purpose, the mentioned bell is surrounded by a second bell and both bells are tightly connected to one another at the top so that
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 becomes. The gases first deposit their condensation on the colder cone of the upper cam ring and then escape into the open at 9.

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Claims

This arrangement ensures that the outer bell remains completely clear of fogging, because no combustion gases can get into it. The inner bell also remains clear of fogging in its part below the arc, since no vapors can get there, and a narrow, weak ring of fogging is only formed at the level of the arc, since the bell is in contact with the cooler sheet metal parts of the bell ring .

However, this small amount of fogging 3m on the upper edge of the inner bell does not do any harm, since light emission in this direction is not expected anyway, PATENT-ANS PRUCH: Arc lamp with saver and double bell, characterized in that both the outer bell and the inner bell surrounding the arc are open at the bottom, while the two bells are tightly connected to one another at the top, so that a calm layer of warm air forms between the two, which the top with the Outside air connected inside EMI2.1 EMI2.2