Electron gun for cathode ray tube detachable from base support

Details Electron gun for cathode ray tube detachable from base support Electron gun for cathode ray tube detachable from base support

1976-05-24

1978-04-04

Segal, Robert

Electric lamp and discharge devices

Cathode ray tube

Ray generating or control

313417, H01J 2902, H01J 2982

Patent

active

040829774

ABSTRACT:
This disclosure depicts a quick-mount electron gun mounting means for use in a television cathode ray tube. The tube has a neck terminated by a base and includes adjacent to the base an electron gun support plate rigidly supported closely adjacent to the base by lead-in pins. The quick-mount gun mounting means include male-female socket components, with said gun having one socket component including means embedded in at least one of said beads, the plate having means defining the other socket component. The socket components provide for facile and secure plugging together of the gun and the base. The combination includes electrically conductive means connected between at least one of the lead-in pins and one of the gun electrodes. The male-female socket components provide also for the facile and secure plugging together of electrically conductive paths to transmit electrical voltages or currents between the lead-in pins and the gun electrodes.

REFERENCES:
patent: 2139678 (1938-12-01), Glass
patent: 2413267 (1946-12-01), Trumbull et al.
patent: 2941101 (1960-06-01), Sherman
patent: 3213310 (1965-10-01), Douglass et al.
patent: 3387166 (1968-06-01), Kraner et al.
patent: 3529196 (1970-09-01), Bell
patent: 3716739 (1973-02-01), Say
patent: 3771002 (1973-11-01), Standaart

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