DE296333C - - Google Patents
Info
- Publication number
- DE296333C DE296333C DENDAT296333D DE296333DA DE296333C DE 296333 C DE296333 C DE 296333C DE NDAT296333 D DENDAT296333 D DE NDAT296333D DE 296333D A DE296333D A DE 296333DA DE 296333 C DE296333 C DE 296333C
- Authority
- DE
- Germany
- Prior art keywords
- lamp
- reflector
- center
- inner reflector
- approximately
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/26—Screens; Filters
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung bezieht sich auf Verbesserungen an elektrischen Glühlampen mit Reflektoren. The invention relates to improvements in electric incandescent lamps with reflectors.
Dem Bekannten gegenüber unterscheidet sich die Erfindung vorteilhaft dadurch, daß die wirksame reflektierende Fläche im Vergleich mit den jetzt üblichen Lampen größer wird, ohne die Herstellungskosten wesentlich zu erhöhen.The invention differs advantageously from the known in that the effective reflective surface is larger in comparison with the lamps currently in use without significantly increasing the manufacturing cost.
In der beiliegenden Zeichnung ist die Erfindung beispielsweise dargestellt und zeigt:In the accompanying drawing, the invention is illustrated by way of example and shows:
Fig. ι einen Aufriß der Lampe mit einer Ansicht der inneren Konstruktion des inneren Reflektors,Fig. Ι an elevation of the lamp with a view of the internal construction of the inner Reflector,
Fig. 2 einen Durchschnitt des Leuchtfadenträgers. Fig. 2 is a cross section of the filament support.
Die Birne bzw. das Glas 2 der Lampe ist an dem Sockel ι in der üblichen Weise befestigt und zeigt die gewöhnliche Birnenform zur Aufnahme des Leuchtfadens 8. Ungefähr in der Mitte der Länge des Glaskörpers wird durch die Anordnung eines ringförmigen Hohlflansches 3, 4 die Lampenglocke in zwei Teile geteilt, von denen der obere Teil als Außenreflektor 5 ausgebildet ist.The bulb or the glass 2 of the lamp is attached to the base ι in the usual way and shows the usual pear shape for receiving the filament 8. Approximately in the middle of the length of the glass body by arranging an annular hollow flange 3, 4, the lamp bell in two parts divided, of which the upper part is designed as an outer reflector 5.
Der im Innern der Lampe angeordnete Leuchtfadenträger 6 ist in bekannter Weise als doppelkonischer Innenreflektor 7 ausgebildet. : ■The filament carrier 6 arranged inside the lamp is in a known manner designed as a double-conical inner reflector 7. : ■
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191423555T | 1914-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE296333C true DE296333C (en) |
Family
ID=32673099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT296333D Active DE296333C (en) | 1914-12-04 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE296333C (en) |
| GB (1) | GB191423555A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1012687B (en) * | 1953-01-09 | 1957-07-25 | Reinhold Koebke | Electric light bulb with a glass reflector arranged inside |
| US6722664B2 (en) | 2001-06-15 | 2004-04-20 | Horst Kleibrink | Seal system for covers/flange couplings under high pressure |
-
0
- DE DENDAT296333D patent/DE296333C/de active Active
-
1914
- 1914-12-04 GB GB191423555D patent/GB191423555A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1012687B (en) * | 1953-01-09 | 1957-07-25 | Reinhold Koebke | Electric light bulb with a glass reflector arranged inside |
| US6722664B2 (en) | 2001-06-15 | 2004-04-20 | Horst Kleibrink | Seal system for covers/flange couplings under high pressure |
Also Published As
| Publication number | Publication date |
|---|---|
| GB191423555A (en) | 1915-05-06 |
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