AT69515B - Discharge tube with glowing cathode and enclosed, vapor-releasing body. - Google Patents
Discharge tube with glowing cathode and enclosed, vapor-releasing body.Info
- Publication number
- AT69515B AT69515B AT69515DA AT69515B AT 69515 B AT69515 B AT 69515B AT 69515D A AT69515D A AT 69515DA AT 69515 B AT69515 B AT 69515B
- Authority
- AT
- Austria
- Prior art keywords
- enclosed
- discharge tube
- vapor
- cathode
- releasing body
- Prior art date
Links
Landscapes
- Discharge Lamp (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
Bei Entladungsröhren, die mit glühender Kathode und einer Dampffüllung arbeiten, kommt es darauf an, dass die Glaswände durch den Entladestrom gleichmässig erwärmt werden, damit der Dampf, dessen Spannung über dem durch die Aussentemperatur bestimmten Säthgungsdruck liegt, keine Kondensssächen findet. Solche Kondensflächen entstehen meist an den Stellen, an denen die Zuleitungsdrähte eingeschmolzen werden, da Verdickungen im Glas beim Einschmelzen unvermeidlich sind. Sie sind besonders störend
EMI1.2
der Röhren nicht zulassen.
Nach der vorliegenden Erfindung wird dieser Nachteil dadurch vermieden, dass die Zuleitungen zu den Elektroden an einer gemeinsamen Etnschme ! zsteiie eingeführt werden
EMI1.3
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
In the case of discharge tubes that work with a glowing cathode and a steam filling, it is important that the glass walls are heated evenly by the discharge current so that the steam, whose voltage is above the saturation pressure determined by the outside temperature, does not find any condensation surfaces. Such condensation surfaces usually arise at the points where the lead wires are melted, since thickening in the glass is unavoidable during melting. They are particularly annoying
EMI1.2
of the tubes do not allow.
According to the present invention, this disadvantage is avoided in that the leads to the electrodes on a common Etnschme! partially introduced
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 |
---|---|---|---|
DE69515X | 1912-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT69515B true AT69515B (en) | 1915-08-10 |
Family
ID=5635030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT69515D AT69515B (en) | 1912-10-14 | 1913-10-03 | Discharge tube with glowing cathode and enclosed, vapor-releasing body. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT69515B (en) |
-
1913
- 1913-10-03 AT AT69515D patent/AT69515B/en active
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