High power window and support structure for electron beam processors
US4591756A · kind A · utility
40Cited by
7References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 25, 1985 |
| Grant date | May 27, 1986 |
| Priority date | — |
| Expiry date | Feb 25, 2005 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J33/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A high power window for an evacuated electron beam generator and the like which comprises one or more pluralities of conductive successive fins parallelly and closely spaced arcuately extending transversely across the electron beam foil window and held by the vacuum pressure to the inner surface thereof, with the fin cross-section preferably tapering in thickness inwardly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.