Travelling-wave tube with thermally conductive mechanical suppor

Details Travelling-wave tube with thermally conductive mechanical suppor Travelling-wave tube with thermally conductive mechanical suppor

1989-09-05

1991-09-24

LaRoche, Eugene R.

Electric lamp and discharge devices: systems

Cathode ray tube circuits

Combined cathode ray tube and circuit element structure

315 393, 29600, H01J 2324

Patent

active

050516566

ABSTRACT:
In a travelling-wave tube (20), a cylindrically-shaped slow-wave circuit cavity-defining member (34) is supported by and is thermomechanically bonded to a tubularly-configured vacuum wall member (32). The bonded joint comprises a pair of arcuate grooves (52) extending lengthwise of the slow-wave circuit and positioned diametrically opposite one another about the axis of the tube. A helical or wavy spring (54, 58) lies in each groove and is resiliently biased in intimate mechanical and thermal contact between the groove and the vacuum wall. The helical spring, in particular, can be used as a conduit for exhaust of gases from the travelling-wave tube during its fabrication.

REFERENCES:
patent: 2853644 (1958-09-01), Field
patent: 2943228 (1960-06-01), Kleinman
patent: 3209198 (1965-09-01), Long et al.
patent: 3268761 (1966-08-01), Mann
patent: 3466493 (1969-09-01), Phillips
patent: 3505616 (1970-04-01), Picquendar et al.
patent: 3514843 (1970-06-01), Cernik
patent: 3540119 (1970-11-01), Manoly
patent: 3735188 (1973-05-01), Anderson et al.
patent: 4712293 (1987-12-01), Manoly
patent: 4712294 (1987-12-01), Lee

Affiliated with

Also associated with

Rating

Travelling-wave tube with thermally conductive mechanical suppor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Travelling-wave tube with thermally conductive mechanical suppor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Travelling-wave tube with thermally conductive mechanical suppor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1699010