FIELD: electronic engineering. SUBSTANCE: electron gun is soldered into envelope neck of cathode-ray tube by means of device that has envelope holder placed above frame, electron gun support arranged below envelope holder and provided with first lifting and lowering facility, as well as heater incorporating burners around support for rotating about it with aid of rotating gear newly introduced in device are envelope neck adjusting and locking facility and second lifting and lowering facility for heater. EFFECT: improved operating conditions for device. 7 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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| PROCESS OF MANUFACTURE OF OXIDE CATHODE | 1990 |
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| DEFLECTION SYSTEM | 1991 |
|
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| DISPENSING CATHODE | 1991 |
|
RU2034351C1 |
