AT66323B - Method of fixing the filament in electric light bulbs. - Google Patents

Method of fixing the filament in electric light bulbs.

Info

Publication number
AT66323B
AT66323B AT66323DA AT66323B AT 66323 B AT66323 B AT 66323B AT 66323D A AT66323D A AT 66323DA AT 66323 B AT66323 B AT 66323B
Authority
AT
Austria
Prior art keywords
filament
thread
fixing
electric light
light bulbs
Prior art date
Application number
Other languages
German (de)
Inventor
Tom Wiseman Lowden
Original Assignee
Tom Wiseman Lowden
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 Tom Wiseman Lowden filed Critical Tom Wiseman Lowden
Application granted granted Critical
Publication of AT66323B publication Critical patent/AT66323B/en

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Description

  

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 zusammengedreht und dann abgebogen wird, Fig. 4 stellt die Art und Weise des Zusammendrehens dar, wenn für jeden   Teil-einzelne Fadenstücke verwendet werden,   wobei die Enden der einzelnen Stücke durch das   Zusammen4Ùehen   fest miteinander verbunden werden ; Fig.   o   zeigt eine Befestigung der Drahtenden ohne   Zu mmend-rehen,   indem die beiden Enden hiebei mit Hilfe eines elektrischen Stromes von hoher Spannung zusammengeschmolzen werden, wodurch das Verbindungsstück mit der zentralen, nicht leitenden Stütze ebenfalls verstärkt wird. Die Fig. 3 bis 5 veranschaulichen die Zickzackenden, bevor sie in der aus den Fig. 1 und 2 ersichtlichen Weise abgebogen sind. 
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1.

   Verfahren zur Befestigung des Glühfadens in elektrischen Glühlampen, dadurch gekennzeichnet, dass   zusammengedrehte   oder sonstwie vereinigte und abgebogene Enden des Fadens bzw. des Fadensystems zur direkten Befestigung an dem nicht leitenden Fadenträger der Lampe benützt werden, zum Zwecke, den Faden vor schädlichen Temperaturänderungen an den Be-   festigungsstellen möglichst   zu schützen.



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 is twisted together and then bent, Fig. 4 shows the manner of twisting when individual pieces of thread are used for each part, the ends of the individual pieces being firmly connected to one another by the joining; Fig. O shows a fastening of the wire ends without to mmend-row, in that the two ends are melted together with the aid of an electric current of high voltage, whereby the connection piece with the central, non-conductive support is also reinforced. 3 through 5 illustrate the zigzag ends before they are bent in the manner shown in FIGS.
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1.

   Method for fastening the filament in electric incandescent lamps, characterized in that twisted or otherwise united and bent ends of the filament or the filament system are used for direct fastening to the non-conductive filament carrier of the lamp, for the purpose of protecting the filament from harmful temperature changes at the loading - to protect fastening points as far as possible.

Claims (1)

2. Fadenbefestigung nach Anspruch 1, dadurch gekennzeichnet, dass die Spitzen des in bekannter Weise im Zickzack geführten, aus einem Stück bestehenden Fadens zusammengedreht. zusammengeschweisst oder sonstwie verstärkt werden. 2. Thread fastening according to claim 1, characterized in that the tips of the thread, which is guided in a known manner in a zigzag and consists of one piece, are twisted together. welded together or otherwise reinforced. 3. Fadenbefestigung nach Anspruch l, dadurch gekennzeichnet, dass die Enden des in bekannter Weise aus einzelnen Teilen bestehenden Glühfadens zusammengedreht, zusammen- geschweisst oder in anderer Weise aneinander befestigt werden. 3. Thread fastening according to claim l, characterized in that the ends of the filament consisting of individual parts in a known manner are twisted together, welded together or fastened to one another in some other way. 4. Fadenbefestigullg nach Anspruch 1 für Glühfadenbügel, dadurch gekennzeichnet, dass nur die Buchtstellen des Fadenbügels zusammengedreht, zusammengeschweisst oder in anderer Weise zu Haltungsteilen geformt werden, während die Befestigung der freien Bugelenden in bekannter Weise an besonderen Fadenhaltern erfolgt. 4. Fadenbefestigullg according to claim 1 for filament hanger, characterized in that only the bay points of the thread hanger are twisted, welded or otherwise formed into holding parts, while the attachment of the free bow ends in a known manner on special thread holders.
AT66323D 1912-01-15 1913-01-14 Method of fixing the filament in electric light bulbs. AT66323B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB66323X 1912-01-15

Publications (1)

Publication Number Publication Date
AT66323B true AT66323B (en) 1914-08-25

Family

ID=9817983

Family Applications (1)

Application Number Title Priority Date Filing Date
AT66323D AT66323B (en) 1912-01-15 1913-01-14 Method of fixing the filament in electric light bulbs.

Country Status (1)

Country Link
AT (1) AT66323B (en)

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