Zone-forming apparatus
US5350337A · kind A · utility
27Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 23, 1992 |
| Grant date | Sep 27, 1994 |
| Priority date | — |
| Expiry date | Oct 23, 2012 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F9/00
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A zone-forming apparatus adapted to direct a jet-stream in a radial direction by a guide member, the jet-stream being emitted from jet-stream generator which is arranged above the apparatus, and an air curtain thus formed is utilized to define a working space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.