Temperature sensor for measuring the surface temperature of a rotating roll
US5026172A · kind A · utility
2Cited by
13References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 26, 1990 |
| Grant date | Jun 25, 1991 |
| Priority date | — |
| Expiry date | Mar 26, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1343
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A temperature detecting device for a rotating roll comprises an elongated bifurcated support, a roller bearing, a steel pin and a thermocouple. The roller bearing is held in place by the elongated support with a steel pin and is positioned in rolling contact with the peripheral surface of the rotating roll. As the result the bearing assume the temperature of the rotating roll and the thermocouple situated in the interior of the steel pin detects the temperature of the bearing which assumes substantially the same temperature as that of the rotating roll.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.