EP 2334834 A1 20110622 - METHOD FOR PRODUCING COMPOSITE METAL SEMI-FINISHED PRODUCTS
Title (en)
METHOD FOR PRODUCING COMPOSITE METAL SEMI-FINISHED PRODUCTS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON VERBUNDMETALL-HALBZEUGEN
Title (fr)
PROCÉDÉ DE FABRICATION DE DEMI-PRODUITS EN MÉTAUX COMPOSITES
Publication
Application
Priority
- DE 2009000973 W 20090711
- DE 102008049838 A 20081001
- DE 102009025197 A 20090617
Abstract (en)
[origin: WO2010037355A1] A method for producing composite metal semi-finished products in that an electrode composed of a second metal or a second metal alloy is introduced into a main body designed as a crucible and composed of a first metal or a first metal alloy, and the electrode is fused off inside the main body while current is supplied, such that the first metal or the first metal alloy of the main body is melted over a defined cross-section, wherein the two metals or the two metal alloys after solidification thereof form a slag-free mixed zone composed of the two metals or the two metal alloys.
IPC 8 full level
C22B 9/20 (2006.01); B22D 19/16 (2006.01); C22C 1/02 (2006.01)
CPC (source: EP US)
B22D 19/16 (2013.01 - EP US); C22B 4/06 (2013.01 - EP US); C22B 9/20 (2013.01 - EP US); Y10T 428/12493 (2015.01 - EP US); Y10T 428/12778 (2015.01 - EP US); Y10T 428/12986 (2015.01 - EP US)
Citation (search report)
See references of WO 2010037355A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102009025197 A1 20100408; DE 102009025197 B4 20121108; CN 102171371 A 20110831; CN 102171371 B 20130529; EP 2334834 A1 20110622; EP 2334834 B1 20150902; JP 2012504700 A 20120223; US 2011171490 A1 20110714; WO 2010037355 A1 20100408
DOCDB simple family (application)
DE 102009025197 A 20090617; CN 200980138333 A 20090711; DE 2009000973 W 20090711; EP 09775958 A 20090711; JP 2011529441 A 20090711; US 99808909 A 20090711