AT42312B - Incandescent lamp with spring-loaded support frame for filaments sensitive to vibrations. - Google Patents
Incandescent lamp with spring-loaded support frame for filaments sensitive to vibrations.Info
- Publication number
- AT42312B AT42312B AT42312DA AT42312B AT 42312 B AT42312 B AT 42312B AT 42312D A AT42312D A AT 42312DA AT 42312 B AT42312 B AT 42312B
- Authority
- AT
- Austria
- Prior art keywords
- spring
- filaments
- vibrations
- incandescent lamp
- support frame
- Prior art date
Links
- 210000002105 tongue Anatomy 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
<Desc/Clms Page number 1>
Glühlampe mit federnd gelagertem Traggestell für gegen Erschütterungen empfindliche
Glühfäden.
EMI1.1
lampen vorgeschlagen worden. Diese bekannten Einrichtungen besitzen aber die Unvollkommenheit. dass der Glühfadenträger nicht nach allen Seiten elastisch beweglich ist. Gemäss der Er-
EMI1.2
Die Zeichnung stellt eine beispielsweise Ausführung der Erfindung dar. An dem bekannten
Glühfadenanschlussstück a der Fassung b einer Glühlampe ist ein besonderer Glühfadenträger c mittels einer Spiralfeder d angehängt. Ebenso ist der Glühfadenträger c durch eine einerseits an dem anderen Ende desselben, andererseits an der Wandung der Glühbirne f befestigte Spiral- feder g innerhalb der Birne elastisch beweglich gehalten. Falls es erforderlich erscheint, können in beliebige Höhe und Anzahl noch Spiralfedern h angeordnet sein, welche seitlich an dem Glüh- fadenträger c angreifen und an der Seitenwand der Lampenbirne f befestigt sind.
Die Strom- zuführung erfolgt, von dem Anschlussstücke a zu dem Fadenträger c durch Leitungen i1, i2, welche ebenfalls in Spiralform gewickelt sind. damit auch sie möglichste Beweglichkeit der Anschluss- stücke n gegenüber dem Glühfadenträger gewähren.
Wenn die Haltung durch die zu Spiralen gewundenen Stromzuführungen i1, i2 genügend ist, können natürlich auch die besonderen Haltespiralen d weggelassen werden ; ebenso können auch die Federn g und h gespart werden, wenn die Haltung am anderen Ende genügende Festigkeit und Elastizität an sich gewährt. Die Kombination dieser verschiedenen Federzungen kann also eine ganz beliebige sein ; ebenso wird die Zahl der senkrecht stehenden und der geneigten oder horizontalen Federn je nach den Bedürfnissen sich bestimmen. Die Federn können sowohl
EMI1.3
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Incandescent lamp with spring-loaded support frame for those sensitive to vibrations
Filaments.
EMI1.1
lamps have been proposed. However, these known devices have the imperfection. that the filament carrier is not elastically movable in all directions. According to the
EMI1.2
The drawing represents an example embodiment of the invention. In the known
Filament connection piece a of the socket b of an incandescent lamp is attached to a special filament carrier c by means of a spiral spring d. Likewise, the filament carrier c is held in an elastically movable manner inside the bulb by a spiral spring g attached on the one hand to the other end of the same and on the other hand to the wall of the light bulb f. If it appears necessary, spiral springs h can be arranged in any desired height and number, which act laterally on the filament carrier c and are attached to the side wall of the lamp bulb f.
The power is supplied from the connecting pieces a to the thread carrier c through lines i1, i2, which are also wound in a spiral shape. so that they also allow the connection pieces n to move as much as possible with respect to the filament carrier.
If the holding by the current leads i1, i2 wound into spirals is sufficient, the special holding spirals d can of course also be omitted; the springs g and h can also be saved if the position at the other end provides sufficient strength and elasticity. The combination of these different spring tongues can therefore be any; in the same way the number of vertical springs and inclined or horizontal springs will be determined according to requirements. The springs can be both
EMI1.3
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT42312T | 1908-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT42312B true AT42312B (en) | 1910-05-25 |
Family
ID=3561332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT42312D AT42312B (en) | 1908-04-02 | 1908-04-02 | Incandescent lamp with spring-loaded support frame for filaments sensitive to vibrations. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT42312B (en) |
-
1908
- 1908-04-02 AT AT42312D patent/AT42312B/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT42312B (en) | Incandescent lamp with spring-loaded support frame for filaments sensitive to vibrations. | |
| AT32523B (en) | Metal filament light bulb with supported horseshoe-shaped filaments. | |
| AT33861B (en) | Metal filament light bulb with double-supported horseshoe-shaped filaments. | |
| DE474529C (en) | Resilient lighting device for machines, in particular for sewing machines | |
| AT42042B (en) | Method of fastening metal threads in electric light bulbs. | |
| AT58708B (en) | Holding device for electric light bulbs. | |
| AT55503B (en) | Support frame for metal filament light bulbs. | |
| AT30148B (en) | Incandescent lamp with metal filaments. | |
| AT99365B (en) | Shock-absorbing socket for electric metal filament lamps. | |
| AT101598B (en) | Lamp fittings, in particular for street lighting. | |
| AT45498B (en) | Electric light bulb with internal reflector. | |
| AT73764B (en) | Metal filament light bulb. | |
| AT115865B (en) | Resilient, shock-proof suspension for light bulbs, in particular for vehicles. | |
| AT49106B (en) | Electric light bulb. | |
| AT73915B (en) | Thread support frame for electric light bulbs. | |
| AT112200B (en) | Electric hanging lamp for street lighting. | |
| AT55490B (en) | Tubular electric light bulb with reflector. | |
| AT115015B (en) | Headlights with electric light bulb. | |
| AT46302B (en) | Electric incandescent lamp with spring-mounted metal filaments. | |
| AT110367B (en) | Electric light bulb. | |
| AT42115B (en) | Metal filament light bulb. | |
| US1626108A (en) | Shock-absorbing socket for electric filament lamps | |
| AT83928B (en) | Socket for electric light bulbs with central ground contact. | |
| AT125468B (en) | Holder for incandescent bodies in electric light bulbs. | |
| AT315963B (en) | Halogen-filled light bulb |