Insulation plates with protection against electromagnetic fields
US6512173B1 · kind B1 · utility
4Cited by
7References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 17, 2000 |
| Grant date | Jan 28, 2003 |
| Priority date | — |
| Expiry date | Aug 17, 2020 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B1/762
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An insulation plate 1 out of mineral wool, for protection against detrimental environmental influence due to electromagnetic fields has an electrically conducting layer 2 on its surface, which preferably consists of a perforated aluminum film. For connection to form a wall lining, the layer 2 at its margin overlaps with adjacent insulation plates or the electrical connection with one another is effected with the aid of a electrically conducting adhesive tape out of aluminum, the entire shielding surface being connected to ground therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.