Global Patent Index - EP 0755740 B1

EP 0755740 B1 20020227 - Method and apparatus for induction heating of a refractory article

Title (en)

Method and apparatus for induction heating of a refractory article

Title (de)

Verfahren und Vorrichtung zum induktiven Aufheizen eines feuerfesten Formteils

Title (fr)

Procédé et dispositif de chauffage par induction d'une pièce réfractaire

Publication

EP 0755740 B1 20020227 (DE)

Application

EP 96110899 A 19960705

Priority

DE 19526967 A 19950725

Abstract (en)

[origin: EP0755740A1] Inductive pre-heating process for a channel-like refractory body of substantially rectangular internal cross-section, uses an internal inductor (4) inserted in the interior (2) of the body and removed after heating the body. Apparatus is also claimed.

IPC 1-7

B22D 41/60; B22D 41/015; H05B 6/38

IPC 8 full level

H05B 6/10 (2006.01); B22D 11/10 (2006.01); B22D 41/015 (2006.01); B22D 41/54 (2006.01); B22D 41/60 (2006.01); H05B 6/36 (2006.01); H05B 6/38 (2006.01)

CPC (source: EP KR)

B22D 11/10 (2013.01 - KR); B22D 41/015 (2013.01 - EP); B22D 41/60 (2013.01 - EP); H05B 6/38 (2013.01 - EP)

Designated contracting state (EPC)

AT BE DE ES FR GB NL

DOCDB simple family (publication)

EP 0755740 A1 19970129; EP 0755740 B1 20020227; AT E213678 T1 20020315; AU 6065096 A 19970130; AU 725323 B2 20001012; CN 1146938 A 19970409; DE 19526967 A1 19970213; DE 59608780 D1 20020404; JP H09122902 A 19970513; KR 970005458 A 19970219; ZA 966009 B 19970131

DOCDB simple family (application)

EP 96110899 A 19960705; AT 96110899 T 19960705; AU 6065096 A 19960723; CN 96109932 A 19960722; DE 19526967 A 19950725; DE 59608780 T 19960705; JP 21182596 A 19960709; KR 19960028514 A 19960715; ZA 966009 A 19960715