DE528383C - Electric incandescent lamp, the bulb of which is closed by squeezing its neck - Google Patents
Electric incandescent lamp, the bulb of which is closed by squeezing its neckInfo
- Publication number
- DE528383C DE528383C DEM98988D DEM0098988D DE528383C DE 528383 C DE528383 C DE 528383C DE M98988 D DEM98988 D DE M98988D DE M0098988 D DEM0098988 D DE M0098988D DE 528383 C DE528383 C DE 528383C
- Authority
- DE
- Germany
- Prior art keywords
- closed
- neck
- bulb
- squeezing
- incandescent lamp
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
- H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
528 ä83528-83
Die vorliegende Erfindung bezieht sich auf Glühlampen, deren Kolben durch Zusammenquetschen seines Halses in der Wärme geschlossen wird und bei denen der Träger der Glühdrähte und gegebenenfalls auch das Auspumpröhrchen sowie die Stromzuführungsdrähte in dem zusammengequetschten Teil des Halses befestigt sind.The present invention relates to incandescent lamps whose bulbs are crushed his neck is closed in the heat and where the wearer of the filaments and possibly also that Pump out tubes and the power supply wires in the squeezed part of the neck are attached.
Wenn diese Lampen mit den üblichen Sokkein verbunden werden, so sind diese schwierig dauerhaft zu befestigen, da die Verbindung lediglich durch den Kitt erfolgt, der den im Sockel vom zusammengedrückten Hals des Kolbens freigelassenen Raum ausig füllt.If these lamps are connected to the usual socks, they are difficult to fix permanently, as the connection is only made by the putty, the space left free in the base by the compressed neck of the piston fills.
Nach der Erfindung wird nun diese Verbindung verbessert, indem ein Sockel benutzt wird, der aus einem zylindrischen Teil zum Eingreifen in die Fassung und einem abgeplatteten Teil besteht, dessen Form und Außmaße denen des geschlossenen Endes des Kolbens, das hier eingekittet wird, entsprechen. According to the invention, this connection is now improved by using a base which consists of a cylindrical part for engaging in the socket and a flattened part, its shape and The dimensions correspond to those of the closed end of the piston, which is cemented in here.
Der Kolben wird auf diese Weise besser vom Sockel selbst gestützt, und die Menge des als Verband erforderlichen Kittes wird bedeutend verringert.The piston is better supported this way by the pedestal itself, and the crowd the putty required as a bandage is significantly reduced.
In der Zeichnung sind zwei beispielsweise Ausführungsformen des Sockels gemäß der Erfindung veranschaulicht, und zwar zeigen die Fig. 1 bis 3 eine Lampe mit einem Bajonettsockel und die Fig. 4 bis 6 eine Lampe mit einem 'Schraubensockel gemäß der Erfindung. The drawing shows two exemplary embodiments of the base according to FIG Invention illustrated, namely Figures 1 to 3 show a lamp with a bayonet base and FIGS. 4 to 6 show a lamp with a screw base according to the invention.
Der Kolben« der Lampen ist durch Zusammenquetschen seines Halses in der Wärme nach dem Träger & der Glühfaden und den Stromzuführungsdrähten b1, &2 zu geschlossen. Dieser Teil der Lampe hat also eine flach gedrückte Form, wie es durch Vergleich der beiden Fig. 1 und 2 ersichtlich ist und von denen die erste diesen flach gedrückten Teil in Vorderansicht und die andere in Seitenansicht veranschaulichen.The bulb «of the lamps is closed by squeezing its neck in the heat towards the support & the filament and the power supply wires b 1 , & 2 . This part of the lamp thus has a flattened shape, as can be seen by comparing the two FIGS. 1 and 2 and of which the first illustrate this flattened part in a front view and the other in a side view.
Der Sockel der Lampe hat einen zylindrisehen Teil c, der in eine Bajonettfassung eingreift, und er ist mit den üblichen Haltestiften d versehen. Der übrige Teil des Sokkels c1 hat eine flach gedrückte Form, die derjenigen des Lampenteiles entspricht, der hier befestigt wird. Der Sockel hat also in Draufsicht die in der Fig. 3 dargestellte Form.The base of the lamp has a cylindrical part c which engages in a bayonet socket, and it is provided with the usual retaining pins d . The remaining part of the base c 1 has a flattened shape that corresponds to that of the lamp part that is attached here. The base thus has the shape shown in FIG. 3 in plan view.
In den Fig. 4 bis 6 ist dieselbe Einrichtung veranschaulicht, nur mit dem Unterschied, daß der zylindrische Teil des Sockels mit einem Außengewinde versehen ist, mit welchem die Lampe in einer Schraubfassung der üblichen Art befestigt wird.The same device is illustrated in FIGS. 4 to 6, only with the difference that that the cylindrical part of the base is provided with an external thread with which the lamp in a screw socket the usual way is attached.
Claims (1)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM98988D DE528383C (en) | Electric incandescent lamp, the bulb of which is closed by squeezing its neck | ||
| FR624937D FR624937A (en) | 1926-11-22 | Incandescent electric lamp | |
| FR34306D FR34306E (en) | 1927-09-29 | Incandescent electric lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM98988D DE528383C (en) | Electric incandescent lamp, the bulb of which is closed by squeezing its neck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE528383C true DE528383C (en) | 1931-06-29 |
Family
ID=7323946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEM98988D Expired DE528383C (en) | Electric incandescent lamp, the bulb of which is closed by squeezing its neck |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE528383C (en) |
| FR (2) | FR624937A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1028230B (en) * | 1955-11-28 | 1958-04-17 | Gen Electric | Process for the production of incandescent lamps and similar glass vessels |
-
0
- DE DEM98988D patent/DE528383C/en not_active Expired
-
1926
- 1926-11-22 FR FR624937D patent/FR624937A/en not_active Expired
-
1927
- 1927-09-29 FR FR34306D patent/FR34306E/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR34306E (en) | 1929-05-04 |
| FR624937A (en) | 1927-07-29 |
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