| 摘要 |
An electron discharge device of the planar electrode-type and having a bonded heater-cathode control electrode assembly, employs two garter springs which engage peripheral grooves in the assembly to support rigidly the assembly in the tube structure and at the same time provide low-inductance connections to the control and cathode electrodes. Springs for making contact to the heater of the assembly also force one of the garter springs into engagement with a stop to achieve desired positioning.
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