Patent · US Active

Immersion nozzle

US8517231B2 · kind B2 · utility

0Cited by

7References

7Claims

0Family size

Assignee

REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG

Inventors

Gernot Hackl · Trofaiach, AT
Gerald Nitzl · Bocholt, DE

Key dates

Filing date	Oct 29, 2009
Grant date	Aug 27, 2013
Priority date	—
Expiry date	Apr 3, 2030

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB22D41/50
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The invention relates to an immersion nozzle, for example of the kind used for continuously casting a metal melt.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.