Patent · US Expired

Method and device for treating samples

US6433862B1 · kind B1 · utility

3Cited by

0References

15Claims

0Family size

Assignee

Mannesmann AG · DE

Inventors

Hans-Wilhelm Schöck · Duisburg, DE
Lutz Rose · Goldkronach, DE

Key dates

Filing date	Nov 5, 1999
Grant date	Aug 13, 2002
Priority date	—
Expiry date	Nov 5, 2019

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S73/09
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for analyzing a sample of a steel melt taken from a metallurgical vessel includes taking a sample in a measuring probe, inserting the measuring probe into a holder, and severing the measuring probe at a position of the measuring probe at which the sample is held for producing a measuring probe stub with a severed sample part. The measuring probe stub with the severed sample part is then positioned at an analyzer for analysis. The measuring probe also includes a region for holding slag from the steel melt in the metallurgical vessel.

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