Heating system for rotating members
US4859420A · kind A · utility
6Cited by
6References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 1, 1986 |
| Grant date | Aug 22, 1989 |
| Priority date | — |
| Expiry date | May 1, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/12
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A heating system for heating a rapidly rotating article, including a strobe capable of emitting radiant energy and positioned to radiate energy onto the article, a light source positioned to illuminate a temperature-sensing means on the article, a light detector to measure changes in the light reflected by the temperature-sensor and a control device to energize the strobe in response to reflected light from the detector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.