Supporting members for a color selecting electrode assembly
US5672935A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 1, 1995 |
| Grant date | Sep 30, 1997 |
| Priority date | — |
| Expiry date | Nov 1, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2229/0766
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A color selecting electrode assembly for color cathode ray tubes includes: an aperture grill having thin slits; a frame over which the aperture grill is stretched; and supporting members in which a fixing portion at one end is attached to the frame and an engaging portion at the other end is engaged with a panel pin provided on a panel side wall so as to support the frame. An elastic portion of the supporting members is arranged in such a manner that boundary portions of the elastic portion with the fixing portion and the engaging portion become parallel to a longitudinal-direction of the slits. An engaging hole bored in the engaging portion is provided at such a position that the engaging hole intersects with an imaginary extension plane in which a joining portion of the frame and the aperture grill is extended in a direction parallel to a tube axis of a color cathode ray tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.