AT94577B - Electric multifilament lamp. - Google Patents

Electric multifilament lamp.

Info

Publication number
AT94577B
AT94577B AT94577DA AT94577B AT 94577 B AT94577 B AT 94577B AT 94577D A AT94577D A AT 94577DA AT 94577 B AT94577 B AT 94577B
Authority
AT
Austria
Prior art keywords
electric
contact
multifilament lamp
lamp
multifilament
Prior art date
Application number
Other languages
German (de)
Original Assignee
Nathan Wise
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 Nathan Wise filed Critical Nathan Wise
Application granted granted Critical
Publication of AT94577B publication Critical patent/AT94577B/en

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Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    EleMnsche Mehrfadenlampe.   
 EMI1.1 
 

 <Desc/Clms Page number 2> 

   durchBerabfaIIenKurzschluss   herbeiführen oder den unteren Draht beschädigen, was der Fall sein würde, wenn der obere Draht zuerst in Betrieb gesetzt würde. Die Schraubkapsel 19, welche eine einfache und zuverlässige Verbindung herstellt, dient zugleich als Schutz für den Kontakt 16. 



   PATENT-ANSPRÜCHE :
1. Elektrische Mehrfadenlampe, deren nacheinander zu benützende Glühfäden einerseits durch eine gemeinsame Leitung mit dem Sockelgewinde, andererseits mit am Sockel getrennt angeordneten 
 EMI2.1 
 Kontakte aufsetzbare, auswechselbare Kapsel   (19)   aus leitendem Material, welche den anderen Kontakt   (16)   isolierend abdeckt.



   <Desc / Clms Page number 1>
 



    EleMnical multi-filament lamp.
 EMI1.1
 

 <Desc / Clms Page number 2>

   Short-circuit or damage the bottom wire, which would be the case if the top wire were operated first. The screw cap 19, which produces a simple and reliable connection, also serves as protection for the contact 16.



   PATENT CLAIMS:
1. Electric multi-filament lamp, the filaments of which are to be used one after the other on the one hand through a common line with the base thread, on the other hand with separately arranged on the base
 EMI2.1
 Replaceable capsule (19) made of conductive material which can be placed on the contacts and which covers the other contact (16) in an insulating manner.

Claims (1)

2. Elektrische Mehrfadenlampe nach Anspruch 1, dadurch gekennzeichnet, dass die Kapsel (19) auf einen röhrenförmigen Vorsprung des Kontakts (17) aufgeschraubt ist. 2. Electric multi-filament lamp according to claim 1, characterized in that the capsule (19) is screwed onto a tubular projection of the contact (17). 3. Elektrische Mehrfadenlampe nach Anspruch 2, dadurch gekennzeichnet, dass der röhrenförmige Vorsprung des Kontakts (17) auf einen Vorsprung (18) des Lampensuckels aufgesetzt ist. 3. Electric multi-filament lamp according to claim 2, characterized in that the tubular projection of the contact (17) is placed on a projection (18) of the lamp socket. 4. Elektrische Mehrfadenlampe nach Anspruch 2 und 3, dadurch gekennzeichnet, dass der Kontakt (17) in einer Aussparung des Lampensoekels eingebettet ist. EMI2.2 4. Electrical multi-filament lamp according to claim 2 and 3, characterized in that the contact (17) is embedded in a recess of the lamp base. EMI2.2
AT94577D 1919-02-07 1922-04-06 Electric multifilament lamp. AT94577B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94577XA 1919-02-07 1919-02-07

Publications (1)

Publication Number Publication Date
AT94577B true AT94577B (en) 1923-10-25

Family

ID=21737771

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94577D AT94577B (en) 1919-02-07 1922-04-06 Electric multifilament lamp.

Country Status (1)

Country Link
AT (1) AT94577B (en)

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