Global Patent Index - EP 0679113 B1

EP 0679113 B1 19970319 - METHOD AND PLANT FOR PRODUCING AMORPHOUS METAL STRIPS BY ULTRAFAST QUENCHING

Title (en)

METHOD AND PLANT FOR PRODUCING AMORPHOUS METAL STRIPS BY ULTRAFAST QUENCHING

Title (de)

VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON AMORPHEN METALLBAENDERN DURCH SCHNELLEN ABSCHRECKEN

Title (fr)

PROCEDE ET INSTALLATION DE FABRICATION DE RUBANS METALLIQUES AMORPHES PAR HYPERTREMPE

Publication

EP 0679113 B1 19970319 (FR)

Application

EP 94904217 A 19940111

Priority

  • FR 9300216 A 19930113
  • FR 9400028 W 19940111

Abstract (en)

[origin: WO9415738A1] A method in which a jet of liquid metal (42) is directed onto a fast-moving receiving surface (4) and reciprocal relative motion is caused between the receiving surface (4) and the jet (42) perpendicularly to the moving direction.

IPC 1-7

B22D 11/06; B22F 9/00

IPC 8 full level

B22D 11/06 (2006.01); B22F 9/08 (2006.01)

CPC (source: EP US)

B22D 11/0611 (2013.01 - EP US); B22D 11/0631 (2013.01 - EP US); B22D 11/064 (2013.01 - EP US); B22D 11/0697 (2013.01 - EP US)

Designated contracting state (EPC)

DE GB IT NL SE

DOCDB simple family (publication)

FR 2700282 A1 19940713; FR 2700282 B1 19950303; CA 2153772 A1 19940721; CA 2153772 C 19991214; DE 69402178 D1 19970424; DE 69402178 T2 19970626; EP 0679113 A1 19951102; EP 0679113 B1 19970319; JP 2781663 B2 19980730; JP H08502693 A 19960326; US 5601139 A 19970211; WO 9415738 A1 19940721; ZA 94124 B 19940819

DOCDB simple family (application)

FR 9300216 A 19930113; CA 2153772 A 19940111; DE 69402178 T 19940111; EP 94904217 A 19940111; FR 9400028 W 19940111; JP 51576194 A 19940111; US 46486195 A 19950712; ZA 94124 A 19940110