AT50381B - Method for anchoring the threads of metal filament lamps, in particular to the power supply wires. - Google Patents

Method for anchoring the threads of metal filament lamps, in particular to the power supply wires.

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Publication number
AT50381B
AT50381B AT50381DA AT50381B AT 50381 B AT50381 B AT 50381B AT 50381D A AT50381D A AT 50381DA AT 50381 B AT50381 B AT 50381B
Authority
AT
Austria
Prior art keywords
threads
anchoring
power supply
supply wires
metal filament
Prior art date
Application number
Other languages
German (de)
Inventor
Johannes Dr Schilling
Original Assignee
Johannes Dr Schilling
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 Johannes Dr Schilling filed Critical Johannes Dr Schilling
Application granted granted Critical
Publication of AT50381B publication Critical patent/AT50381B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zum Ankitten der Fäden von Metallfadenlampen, insbesondere an die   Stromzuführungsdrähte.   



   Den Gegenstand des vorliegenden Patentes bildet ein Verfahren zum   Ankitten   der Fäden von Metallfadenlampen an die Elektroden bzw. Stromzuführungsdrähte und sonstigen 
 EMI1.1 
 kitto, beispielsweise feinverteiltes Platin im Gemisch mit kohlenstoffhaltigen Bindemitteln verwendet. Das vorliegende Verfahren besteht nun darin, dass man als Kittsubstanz zur Vereinigung der Fäden mit den Stromnzuführungsdrähten Wolframpulver benutzt, das mit 
 EMI1.2 
 oder breiige Form   übergeführt wurde. Ein derartiger Kitt   gibt eine sehr harte und gutleitende Verbindung, da infolge der chemischen Identität des Fadenmetalles mit der Kittsubstanz ein nur geringer Übergangswiderstand vorhanden ist.

   Das Kittmaterial hat den 
 EMI1.3 
 liche amorphe Metalle als Kitt Verwendung finden, wie sie ebenfalls auch für die Herstellung der Fäden benutzbar sind. Doch empfiehlt es sich in allen Fallen, die chemische Identität zwischen   Kittmetall   und   Fadenmetall aufrecht   zu halten. 



   Das Kitten nach dem vorliegenden Verfahren hat den weiteren Vorzug, dass die Fertigstellung der   Kittstelle   keinerlei höherer Temperatur bedarf. Ein einfaches Trocknen ergibt den   vollliommen   fertigen   Kittknoten.   



     Dtese Einfachheit   des Ankittens   ermöglicht es   auch, in einfachster Weise die Rohfäden mit den Hilfselektroden zu verbinden, an denen der Faden zum Zwecke des Formierens und   Ausgtühens   vor seinem Einsetzen in die Lampe befestigt ist. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Method for anchoring the threads of metal filament lamps, in particular to the power supply wires.



   The subject of the present patent is a method for anchoring the threads of metal filament lamps to the electrodes or power supply wires and others
 EMI1.1
 kitto, for example finely divided platinum mixed with carbon-containing binders. The present method now consists in using tungsten powder as the cement substance to unite the threads with the power supply wires
 EMI1.2
 or pulpy form was transferred. Such a putty gives a very hard and highly conductive connection, since there is only a low contact resistance due to the chemical identity of the thread metal with the cement substance.

   The putty material has the
 EMI1.3
 Liche amorphous metals are used as putty, as they can also be used for the production of the threads. In all cases, however, it is advisable to maintain the chemical identity between cement and thread metal.



   The putty according to the present method has the further advantage that the completion of the putty does not require any higher temperature. A simple drying results in the completely finished putty knot.



     The simplicity of the anchoring also makes it possible, in the simplest possible manner, to connect the raw threads to the auxiliary electrodes to which the thread is attached for the purpose of forming and curing before it is inserted into the lamp.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT50381D 1910-04-06 1910-09-23 Method for anchoring the threads of metal filament lamps, in particular to the power supply wires. AT50381B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE50381X 1910-04-06

Publications (1)

Publication Number Publication Date
AT50381B true AT50381B (en) 1911-10-25

Family

ID=5626638

Family Applications (1)

Application Number Title Priority Date Filing Date
AT50381D AT50381B (en) 1910-04-06 1910-09-23 Method for anchoring the threads of metal filament lamps, in particular to the power supply wires.

Country Status (1)

Country Link
AT (1) AT50381B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2816625A1 (en) 2013-06-21 2014-12-24 Inphotech Sp. z o.o. (Ltd) Device capable of transforming infrared radiation into electrical current or electrical voltage, working at room temperature, and a method of fabrication of the said device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2816625A1 (en) 2013-06-21 2014-12-24 Inphotech Sp. z o.o. (Ltd) Device capable of transforming infrared radiation into electrical current or electrical voltage, working at room temperature, and a method of fabrication of the said device

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