Material for measuring static and dynamic physical parameters
US6534430B2 · kind B2 · utility
19Cited by
4References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2001 |
| Grant date | Mar 18, 2003 |
| Priority date | — |
| Expiry date | Feb 27, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B35/488
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A sensor material for measuring physical parameters capable of configuring a sensor capable of directly measuring a high value of physical parameters such as high stress or high pressure without employing a pressure resistance container. The sensor material for measuring static and dynamic physical parameters includes a matrix made of an electrically insulating ceramic material, and piezoresistance materials which are dispersed in the matrix so as to be electrically continuous to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.