AT45816B - Electric incandescent lamp with filament holder consisting of a rigid and a resilient part. - Google Patents

Electric incandescent lamp with filament holder consisting of a rigid and a resilient part.

Info

Publication number
AT45816B
AT45816B AT45816DA AT45816B AT 45816 B AT45816 B AT 45816B AT 45816D A AT45816D A AT 45816DA AT 45816 B AT45816 B AT 45816B
Authority
AT
Austria
Prior art keywords
rigid
resilient part
incandescent lamp
electric incandescent
holder consisting
Prior art date
Application number
Other languages
German (de)
Inventor
Jean Canello
Original Assignee
Jean Canello
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 Jean Canello filed Critical Jean Canello
Application granted granted Critical
Publication of AT45816B publication Critical patent/AT45816B/en

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  • Fastening Of Light Sources Or Lamp Holders (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Elektrische   Glühlampe mit aus einem   starren und aus einem federnden Teile bestehenden
Glühfadenhaltern. 
 EMI1.1 
 daher in dem Fall, als die   Lampe nicht   in vertikaler, sondern in einer von dieser verschiedenen Stellung zu   verwenden ist, gestützt   werden. Diese Stützung erfolgte bisher durch einen zentralen Träger, der an dem Fuss der Lampe befestigt ist. Weiters sind Glühlampen bekannt, bei denen der Halter für den   Glühfaden   aus einem starren und   einem   federnden Teile   besteht (österr.   Pat.   Nr.   34107 und franz. Pat. Nr. 389645). 



   Vorliegende Erfindung bezieht sich auf   Glühlampen   der letztgenannten Art, jedoch ist der Erfindung gemäss der starre   federnde Teil am   Ende   umgebogen und   erstreckt sich der mit demselben fest verbundene federnde Teil bis zu einem in Bezug auf die Längs- 
 EMI1.2 
 birneveranschaulicht. 



   Die Stange n, welche an   ihrem   freien Ende die vorteilhaft metallischen Trager c 
 EMI1.3 
 sind, wie aus den Fig. 1 und 3 deutlich hervorgeht. Jeder der   Fadentrager d   ist an seinem freien Ende umgebogen, um eine Schraubenschleife e zu bilden. In diesen an den Enden 
 EMI1.4 
 verleiht, wobei aber die Glühfäden dennoch von der   Lampenmitte nicht   zu weit entfernt sind. 

 <Desc/Clms Page number 2> 

 



   Wird zur Herstellung Quarz verwendet, so wird das aus der Stange a, den radialen Stützarmen c und den Fadenträgern d bestehende Gesamttragsystem vorteilhaft in einem 
 EMI2.1 
 die Anbringung bei g.



   <Desc / Clms Page number 1>
 



  Electric incandescent lamp with one rigid and one resilient part
Filament holders.
 EMI1.1
 therefore, in the event that the lamp is not to be used in a vertical position, but in a position different from this. This support has so far been provided by a central support that is attached to the base of the lamp. Furthermore, incandescent lamps are known in which the holder for the filament consists of a rigid and a resilient part (Austrian Pat. No. 34107 and French Pat. No. 389645).



   The present invention relates to incandescent lamps of the last-mentioned type, but according to the invention the rigid resilient part is bent over at the end and the resilient part firmly connected to the same extends up to a lengthwise
 EMI1.2
 pear illustration.



   The rod n, which at its free end, the advantageously metallic carrier c
 EMI1.3
 are, as can be clearly seen from FIGS. 1 and 3. Each of the thread carriers d is bent over at its free end in order to form a screw loop e. In these at the ends
 EMI1.4
 confers, but the filaments are still not too far from the center of the lamp.

 <Desc / Clms Page number 2>

 



   If quartz is used for the production, the overall support system consisting of the rod a, the radial support arms c and the thread carriers d is advantageously in one
 EMI2.1
 the attachment at g.

Claims (1)

PATENT-ANSPRUCH : Elektrische Glühlampe mit aus einem starren und einem federnden Teile bestehenden Glühfadenhaltern, dadurch gekennzeichnet, dass der starre Teil am Ende umgebogen ist, und der mit demselben fest verbundene federnde Teil sich bis zu einem in Bezug auf die Längsachse diagonal gegenüberliegenden Punkte der Glasbirne erstreckt, zum Zwecke, den Stützen einen langen Hebelarm, der ihnen grosse Elastizität verleiht, zu geben, ohne die Glühfaden weit von der Lampenachse zu entfernen. EMI2.2 PATENT CLAIM: Electric incandescent lamp with filament holders consisting of a rigid and a resilient part, characterized in that the rigid part is bent over at the end, and the resilient part firmly connected to it extends to a point of the glass bulb which is diagonally opposite in relation to the longitudinal axis, for Purpose to give the supports a long lever arm, which gives them great elasticity, without removing the filament far from the lamp axis. EMI2.2
AT45816D 1908-10-05 1908-10-05 Electric incandescent lamp with filament holder consisting of a rigid and a resilient part. AT45816B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT45816T 1908-10-05

Publications (1)

Publication Number Publication Date
AT45816B true AT45816B (en) 1911-01-10

Family

ID=3565784

Family Applications (1)

Application Number Title Priority Date Filing Date
AT45816D AT45816B (en) 1908-10-05 1908-10-05 Electric incandescent lamp with filament holder consisting of a rigid and a resilient part.

Country Status (1)

Country Link
AT (1) AT45816B (en)

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