Pyrometer apparatus and method
US5326171A · kind A · utility
40Cited by
8References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 19, 1993 |
| Grant date | Jul 5, 1994 |
| Priority date | — |
| Expiry date | Feb 19, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J2005/607
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for sensing the temperature of a remote object within a chamber that is heated from outside the chamber, includes sensing radiation from the object within the chamber through a window in the wall of the chamber that exhibits different transmissivity than the wall of the chamber to radiation in a selected waveband relative to the waveband of the radiation supplied through the wall of the chamber to heat the object within the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.