Vacuum housing for an electron tube
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United States of America Patent
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-
Jun 1, 1999
Grant Date -
N/A
app pub date -
Nov 12, 1997
filing date -
Nov 20, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vacuum housing is provided for an electron tube having an anode and a cathode, the vacuum housing having a region containing a volume for the acceptance of the anode that is connected to a chamber for the acceptance of the cathode via a shaft-shaped housing section made of weldable material. A first part of the shaft-shaped housing section is integrally formed with a portion of housing which contains the volume for the acceptance of the anode. A second part of the shaft-shaped housing section is integrally formed with the chamber for the acceptance of the cathode. A laser weld connects the first and second parts of the shaft-shaped housing section together vacuum-tight.
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