Implosion-resistant band with stack retainer
US5466984A · kind A · utility
5Cited by
4References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 12, 1994 |
| Grant date | Nov 14, 1995 |
| Priority date | — |
| Expiry date | Oct 12, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/645
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An implosion-resistant band on a screen panel of a cathode-ray tube body has a metallic band element having a plurality of corners, and a plurality of holders mounted respectively on the corners. Each of the holders includes a flange held against and welded to one of the corners, an attachment arm bent from one edge of the flange, and a stack retainer extending from an opposite edge of the flange and offset out of contact with the metallic band element. The retainer has a central recess opening away from the attachment arm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.