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Description
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Indirekt heizbare Kathode für elektrische Entladungsröhren.
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Indirectly heatable cathode for electrical discharge tubes.
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Claims (1)
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3. Indirekt heizbare Kathode nach Anspruch 2, dadurch gekennzeichnet, dass der Bauteil (8) aus Nickeleisen hergestellt ist.
3. Indirectly heatable cathode according to claim 2, characterized in that the component (8) is made of nickel iron.
4. Indirekt heizbare Kathode nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass der Kathodenkörper und (oder) die Befestigungs-und Unterstutzungsteile mindestens teilweise aus einem Material hergestellt sind, das ein geringeres Wärmeausstrahlungsvermögen aufweist als Nickel, z. B. aus Kupfer oder Silber.
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4. Indirectly heatable cathode according to claims 1 to 3, characterized in that the cathode body and (or) the fastening and support parts are at least partially made of a material that has a lower heat radiation capacity than nickel, e.g. B. made of copper or silver.
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AT153389D1933-06-201934-05-26
Indirectly heatable cathode for electrical discharge tubes.
AT153389B
(en)