Mounting sleeve for video apparatus deflection yoke
US4786973A · kind A · utility
6Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 19, 1987 |
| Grant date | Nov 22, 1988 |
| Priority date | — |
| Expiry date | Aug 19, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J29/826
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A display system for a video apparatus includes a cathode ray tube and a deflection yoke adapted to be adhesively mounted to the cathode ray tube. A flexible sleeve is removably attached to the tube between the yoke and the tube and closely conforms to the tube contour. The yoke is adhesively mounted to the sleeve rather than directly to the tube in order to permit removal and replacement of the deflection yoke without causing damage to the tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.