AT56579B - Process for the production of metal filament light bulbs with thin holders. - Google Patents
Process for the production of metal filament light bulbs with thin holders.Info
- Publication number
- AT56579B AT56579B AT56579DA AT56579B AT 56579 B AT56579 B AT 56579B AT 56579D A AT56579D A AT 56579DA AT 56579 B AT56579 B AT 56579B
- Authority
- AT
- Austria
- Prior art keywords
- production
- thin
- metal filament
- light bulbs
- holders
- Prior art date
Links
Landscapes
- Ropes Or Cables (AREA)
Description
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Verfahren zur Herstellung von Metallfadenglühlampen mit dünnen Haltern.
Bei dem Verfahren zur Herstellung von Metallfadengltihlampen mit dünnen Haltern nach Patent Nr. 49096 werden die tragenden Teile der Halter beim Wickeln des Metalldrahtes entlastet, im besonderen dadurch, dass der Metalldraht zunächst über feste Halter-
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Um nun besondere Entlastungseinrichtungen für die dünnen Halter zu sparen, wird gemäss der Erfindung der Metalldraht direkt auf widerstandsfähige Teile der dünnen Traghalter gewickelt, gewöhnlich in der Nähe des Einschmelzendes.
Bei Haltern, die aus einem stärkeren und aus einem schwächeren Stücke bestehen, die durch eine Glasperle miteinander vereinigt sind, wickelt man den Glühfaden in der Nähe der Glasperle auf die dünnen Halter auf und überträgt dann den gewickelten Faden auf die zur endgiltigen Stützung des Fadens bestimmton Halterteile. Um den gewickelten Faden die Spannung zu nehmen und zu verhindern, dass er beim Übertragen auf die zur dauernden Stützung bestimmen Ilalterteile die Halter zusammenzieht, wird er in bekannter Weise durch einen kurzen Stromstoss spannungslos gemacht.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
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Process for the production of metal filament light bulbs with thin holders.
In the process for the production of metal filament lamps with thin holders according to Patent No. 49096, the load-bearing parts of the holders are relieved when the metal wire is wound, in particular by the fact that the metal wire is initially attached to fixed holder
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In order to save special relief devices for the thin holder, according to the invention the metal wire is wound directly onto resistant parts of the thin support holder, usually in the vicinity of the melting point.
With holders that consist of a stronger and a weaker piece, which are united by a glass bead, the filament is wound on the thin holder near the glass bead and then the wound thread is transferred to the tone intended for the final support of the thread Holder parts. In order to take the tension off the wound thread and to prevent it from pulling the holder together when it is transferred to the old parts intended for permanent support, it is de-energized in a known manner by a short current surge.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT49096T | 1910-07-14 | ||
| DE56579X | 1910-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT56579B true AT56579B (en) | 1912-12-10 |
Family
ID=25601654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT56579D AT56579B (en) | 1910-07-14 | 1911-12-15 | Process for the production of metal filament light bulbs with thin holders. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT56579B (en) |
-
1911
- 1911-12-15 AT AT56579D patent/AT56579B/en active
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