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
Links
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
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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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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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)
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) |
-
1913
- 1913-01-14 AT AT66323D patent/AT66323B/en active
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