Patent · US Active

Method of producing a material composite with explosion-welded intermediate piece

US7752728B2 · kind B2 · utility

10Cited by

7References

8Claims

0Family size

Assignee

Plansee SE · AT

Inventors

Bertram Schedler · Reutte, AT
Thomas Huber · Schliersee, DE
Thomas Friedrich · Loudon, US
Karlheinz Scheiber · Breitenwang, AT
Dietmar Schedle · Reutte, AT
Anton Zabernig · Reutte, AT
Hans-Dieter Friedle · Landeck, AT
Sandra Mair · Reutte, AT
Nadine Worle · Landeck, AT

Key dates

Filing date	Sep 11, 2006
Grant date	Jul 13, 2010
Priority date	—
Expiry date	Sep 8, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/12493
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A material composite has a part made from steel or a titanium-based material and a part made from a copper-based or aluminum-based material. The parts of the material composite are joined by way of an intermediate piece. The intermediate piece likewise comprises a region made from steel or a titanium-based material and a region made from a copper-based or aluminum-based material, which are connected by explosion welding. The parts of the material composite are connected to the regions of the intermediate piece which are in each case of the same type by means of a fusion or diffusion welding process.

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