Electric lamp or space discharge component or device manufacturi – Apparatus – Testing or adjusting means
Patent
1988-03-18
1989-07-25
Ramsey, Kenneth J.
Electric lamp or space discharge component or device manufacturi
Apparatus
Testing or adjusting means
73 375, 445 67, H01J 942, H01J 918
Patent
active
048509205
ABSTRACT:
The cathode-inserting machine of the invention has a gun carriage, movable between two stops under the effect of a jack, a retractable sensor and a cathode support. The overall length of the sensor is equal to the travel of the carriage. It is thus enough to measure the distance between the sensor and the cathode when the carriage is at the rear stop and then to move it forward to the front stop in order to position the cathode exactly in its eyelet.
REFERENCES:
patent: 1860640 (1932-05-01), Witchger
patent: 2864935 (1958-12-01), Johnson et al.
patent: 2869243 (1959-01-01), Byrkett et al.
patent: 3533147 (1970-10-01), Baur et al.
patent: 3584182 (1969-05-01), Volk et al.
patent: 3848301 (1974-11-01), Gruber
patent: 4015315 (1977-04-01), Stone
patent: 4449951 (1984-05-01), Nill
RCA Technical Notes, No. 1322, Dec. 1982, pp. 1,2, New Jersey, US: R. E. Schlack et al.: "G1-G2 Compensating Cathode Inserter".
Ramsey Kenneth J.
Videocolor
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