EP 1419835 B1 20060503 - Method and device for producing flowable metal foam
Title (en)
Method and device for producing flowable metal foam
Title (de)
Verfahren und Vorrichtung zur Herstellung von fliessfähigem Metallschaum
Title (fr)
Procédé et dispositif pour la fabrication d'une mousse métallique fluide
Publication
Application
Priority
AT 13482002 A 20020909
Abstract (en)
[origin: EP1419835A1] Production of a flowable metal foam having a mono-modal distribution of the dimensions of the hollow spaces comprises feeding gas (5) into a metal melt (4) from inlet pipes (3) protruding into a metallurgical vessel (2), and forming bubbles (6) on the ends (31) of the pipes. Independent claim are also included for: (a) device for producing a flowable metal foam having a mono-modal distribution of the dimensions of the hollow space; and (b) flowable metal foam produced.
IPC 8 full level
B22D 25/00 (2006.01); B22D 25/02 (2006.01); C22C 1/08 (2006.01)
CPC (source: EP US)
B22D 25/005 (2013.01 - EP US); B22F 3/1103 (2013.01 - EP US); C22C 1/08 (2013.01 - EP US); C22C 1/086 (2023.01 - EP); C22C 1/086 (2023.01 - US); Y10T 428/12479 (2015.01 - EP US); Y10T 428/249967 (2015.04 - EP US); Y10T 428/24997 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1419835 A1 20040519; EP 1419835 B1 20060503; AT 411768 B 20040525; AT A13482002 A 20031015; AT E324955 T1 20060615; CA 2440488 A1 20040309; CA 2440488 C 20090414; DE 50303174 D1 20060608; ES 2261911 T3 20061116; JP 2004098170 A 20040402; NO 20033962 D0 20030908; NO 20033962 L 20040310; NO 336420 B1 20150817; PT 1419835 E 20060929; SI 1419835 T1 20061031; US 2004076849 A1 20040422; US 2005186411 A1 20050825; US 2007045914 A1 20070301; US 6896029 B2 20050524; US 7144636 B2 20061205; US 7959852 B2 20110614
DOCDB simple family (application)
EP 03450197 A 20030904; AT 03450197 T 20030904; AT 13482002 A 20020909; CA 2440488 A 20030908; DE 50303174 T 20030904; ES 03450197 T 20030904; JP 2003348813 A 20030902; NO 20033962 A 20030908; PT 03450197 T 20030904; SI 200330366 T 20030904; US 10555905 A 20050414; US 58972806 A 20061031; US 65629003 A 20030908