Cylindric grid electrode structure for electronic tubes comprisi

Details Cylindric grid electrode structure for electronic tubes comprisi Cylindric grid electrode structure for electronic tubes comprisi

1974-10-21

1976-07-27

Corbin, John K.

Electric lamp and discharge devices

Electrode and shield structures

Composite electrodes or shields

313348, H01J 148, H01J 1942

Patent

active

039719642

ABSTRACT:
A cylindric grid electrode for electronic tubes formed by a set of carbon threads or filaments which have been coated with pyrolytic graphite. The coated carbon threads or filaments can be arranged in various configurations within the superfices of the cylinder such as in circumferentially spaced relation parallel to the cylindric axis alone, or in combination with another set of the coated threads or filaments located in spaced relation perpendicular to the axis or obliquely thereto and which overlay the first set and are soldered to the latter at the points of intersection. The coated carbon threads or filaments may also be arranged in two sets of helices oblique to the cylindric axis and which criss-cross and are soldered together at their points of intersection.

REFERENCES:
patent: 2264735 (1941-12-01), Baker et al.
patent: 2513387 (1950-07-01), Wei
patent: 2946915 (1960-07-01), Haase
patent: 3304458 (1967-02-01), Langer et al.
patent: 3465400 (1969-09-01), Polese
Schmidt et al., "Filamentous Carbon and Graphite," Tech. Report AFML-TR-65-160, 8-1965, Air Force Materials Lab., Wright Patterson Air Force Base, Ohio, pp. 1-3, 15-16, 22, 24-30, 33-35.

Affiliated with

Also associated with

Rating

Cylindric grid electrode structure for electronic tubes comprisi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cylindric grid electrode structure for electronic tubes comprisi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cylindric grid electrode structure for electronic tubes comprisi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1627039