Patent · US Expired

X-ray generating tubes

US4182955A · kind A · utility

4Cited by
1References
2Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJun 1, 1978
Grant dateJan 8, 1980
Priority date
Expiry dateJun 1, 1998

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH01J2235/086
  • WIPO fieldElectrical machinery, apparatus, energy
  • WIPO sectorElectrical engineering

Abstract

An X-ray tube in which the electron beam is deflected over the X-ray emissive anti-cathode is provided with an anti-cathode, the surface on which the electrons impinge is corrugated in order to aid in the dissipation of heat.

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