Holding furnace and metering device for metal baths
US7445748B2 · kind B2 · utility
0Cited by
9References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 15, 2004 |
| Grant date | Nov 4, 2008 |
| Priority date | — |
| Expiry date | Apr 11, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF27D3/15
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention relates to a holding furnace comprising a metering device for molten metal, especially for precisely metering molten light metal during die casting, wherefore the holding furnace is provided with a dosing chamber encompassing a controlled discharge valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.