Patent · US Active

Strand guiding roller

US7926547B2 · kind B2 · utility

2Cited by

7References

8Claims

0Family size

Assignee

SIEMENS VAI METALS TECHNOLOGIES GMBH · AT

Inventors

Johann Poeppl · Kirchschlag, AT
Guoxin Shan · Leoben, AT
Heinrich Thoene · Linz, AT
Josef Watzinger · Reichenau, AT
Franz Wimmer · Ried im Innkreis, AT

Key dates

Filing date	Oct 2, 2006
Grant date	Apr 19, 2011
Priority date	—
Expiry date	Sep 10, 2027

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB22D11/1287
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

In the case of a strand guiding roller with at least one roller shell and with at least two supporting shafts, two supporting shafts being respectively connected in a rotationally fixed manner to a roller shell and each supporting shaft being rotatably supported in a supporting bearing, to achieve a type of construction that is simple and can withstand the high thermal and mechanical loading that occurs, it is proposed that the roller shell is connected in a rotationally fixed manner to the supporting shafts carrying it on both sides by shrink-fit connections or by press-fit connections.

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