Method and apparatus for measuring temperature using infrared techniques
US6267500A · kind A · utility
10Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 1998 |
| Grant date | Jul 31, 2001 |
| Priority date | — |
| Expiry date | Sep 2, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S33/21
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus is provided for visibly outlining an energy zone to be measured by a radiometer. The apparatus includes a laser beam generator and an optical means. The optical means directs the laser beam to the energy zone to form a continuous ring for identifying the energy zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.