Vacuum oven with gas cooling device
US4239484A · kind A · utility
14Cited by
5References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 1, 1979 |
| Grant date | Dec 16, 1980 |
| Priority date | — |
| Expiry date | Aug 1, 1999 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF27B2005/167
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
There is provided a vacuum oven with a gas cooling device with which the heat treated charge for cooling is blown on with a cooling medium from nozzles arranged around it in which the nozzles in the heating chamber are arranged parallel to the axis of the oven and are placed on gas inlet tubes rotatable around its axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.