Automatic air cooking system for vending machines
US5203253A · kind A · utility
9Cited by
11References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 1992 |
| Grant date | Apr 20, 1993 |
| Priority date | — |
| Expiry date | Mar 24, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F17/0078
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A closed-loop air cooking system includes: a) a closed-loop air duct assembly; b) a cooking basket means mounted for rotation within the air duct assembly; c) fan means for forcing air through the air duct assembly; d) heating means for heating air that circulates within the air duct assembly; and e) separator means for removing entrained particulates from the air stream that circulates within the air duct assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.