Patent · US Expired

Electron beam collector assembly for a velocity modulated tube

US5107166A · kind A · utility

0Cited by

9References

8Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Josef Hauser · Bad Wiessee, DE
Peter Mammach · Unterhaching, DE

Key dates

Filing date	Sep 11, 1989
Grant date	Apr 21, 1992
Priority date	—
Expiry date	Sep 11, 2009

Classification

Technology area (CPC H)Electricity
CPC primaryH01J23/033
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

In a traveling wave tube, an electron beam collector and an electrically insulating cylinder having good thermal conductivity and dielectric strength are arranged in a bore of a cooling housing to improve heat elimination from the electron beam collector. The cylinder is deformable in a radial direction, is of an elastic material, and is dimensioned so that it fixes the electron beam collector in the bore of the housing with a tight fit.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.