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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
Application number
Other languages
German (de)
Original Assignee
Wolfram Lampen Aktien Ges
Ver Gluehlampen & Elec Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wolfram Lampen Aktien Ges, Ver Gluehlampen & Elec Ag filed Critical Wolfram Lampen Aktien Ges
Application granted granted Critical
Publication of AT42312B publication Critical patent/AT42312B/en

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  • 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)

<Desc/Clms Page number 2> EMI2.1 EMI2.2 <Desc / Clms Page number 2> EMI2.1 EMI2.2
AT42312D 1908-04-02 1908-04-02 Incandescent lamp with spring-loaded support frame for filaments sensitive to vibrations. AT42312B (en)

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)

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