EP 2644277 A3 20140305 - Magnetic separator with eddy current, with optimised trajectory and interaction zone of the particles
Title (en)
Magnetic separator with eddy current, with optimised trajectory and interaction zone of the particles
Title (de)
Wirbelstrom-Magnetabscheider mit optimierter Interaktionszone und Bewegungsbahn der Teilchen
Title (fr)
Séparateur magnétique à courant de foucault avec zone d'interaction et trajectoire optimisées des particules
Publication
Application
Priority
- EP 13169491 A 20090827
- EP 09168815 A 20090827
Abstract (en)
[origin: EP2289628A1] The separator has a magnetic wheel (22) arranged opposite to an inner surface of a round wall (13). The magnetic wheel generates, in rotation, a variable magnetic field in non-ferrous metal particles and/or pieces (16), where the magnetic field induces Foucault current and interaction force with a magnetic field generated by a path that leads to eject the particles and/or pieces from a conveyor belt (2) for separation. The wall encloses one-fourth of circumference of the magnetic wheel at a constant distance. The wall and the magnetic wheel are fixed with a caisson (4).
IPC 8 full level
B03C 1/247 (2006.01); B03C 1/033 (2006.01); B03C 1/18 (2006.01)
CPC (source: EP)
B03C 1/0332 (2013.01); B03C 1/18 (2013.01); B03C 1/247 (2013.01); B03C 2201/20 (2013.01)
Citation (search report)
- [A] US 5057210 A 19911015 - JULIUS JOERG [DE]
- [A] US 2748940 A 19560605 - ERWIN ROTH
- [A] EP 0106675 A2 19840425 - BATEMAN LTD E [ZA]
- [A] JP H0368463 A 19910325 - MITSUBISHI STEEL MAGNETICS
- [A] EP 0342330 A2 19891123 - LINDEMANN MASCHFAB GMBH [DE]
- [A] DE 4031585 A1 19920409 - LINDEMANN MASCHFAB GMBH [DE]
- [A] FR 2671291 A1 19920710 - ANDRIN FILS ETS G [FR]
- [A] JP S57117353 A 19820721 - HITACHI METALS LTD
- [A] US 5080234 A 19920114 - BENSON WILLIAM H [US]
- [A] DE 19838170 A1 20000302 - MEIER STAUDE ROBERT [DE]
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
DOCDB simple family (publication)
EP 2289628 A1 20110302; EP 2289628 B1 20140618; EP 2644277 A2 20131002; EP 2644277 A3 20140305
DOCDB simple family (application)
EP 09168815 A 20090827; EP 13169491 A 20090827