Patent · US Expired

Arrangement for the removal of an embedding body from the embedded component

US5217673A · kind A · utility

1Cited by

1References

7Claims

0Family size

Assignee

MTU Motoren-und Turbinen-Union MÃƒÂ¼nchen GmbH · DE

Inventors

Horst Pelz · Unterschleißheim, DE
Armin Klier · Neufahrn, DE
Herbert Graf · Moers, DE

Key dates

Filing date	Dec 20, 1991
Grant date	Jun 8, 1993
Priority date	—
Expiry date	Dec 20, 2011

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/53683
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A process and an arrangement are disclosed for the removal of a low-melting embedding body from a higher-melting embedded component. A groove is provided along a molding-in base of the component and by means of the widening of the groove via heatable elements, the resulting halves of the embedding body are removed. The process and the arrangement are particularly suitable for separating embedded guide and moving blades from the manufactured embedding body.

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