Crucible
US4055391A · kind A · utility
14Cited by
5References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 26, 1976 |
| Grant date | Oct 25, 1977 |
| Priority date | — |
| Expiry date | Feb 26, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T117/1068
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A crucible, especially for containing melts, has a multichamber construction wherein there is an outer chamber for containing a heat distribution medium and an inner chamber which acts as a receptacle for the melt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.