Arc suppression and static elimination system for a television CRT
US4161673A · kind A · utility
3Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 1977 |
| Grant date | Jul 17, 1979 |
| Priority date | — |
| Expiry date | Jun 30, 1997 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2229/882
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
For use in a cathode ray tube, an electron gun for generating at least one electron beam, the gun being characterized by having an elongated discrete arc suppression resistor mounted on an anode electrode of the gun in cantilever fashion at a point spaced from the beam so as not to interfere therewith, the resistor extending substantially axially and supporting on the distal end a getter strap to which it is electrically connected, the getter strap in turn supporting a getter pan assembly containing a vaporizable getter material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.