| 7669638 |
Control system, computer program product, device and method |
Sten Kollberg, Jan-Erik Eriksson, Carl-Fredrik Lindberg, Mats Molander, Peter Lofgren +4 more |
2010-03-02 |
| 7187532 |
Device and a method for stabilizing a web or a filament of ferromagnetic material moving in one direction |
Per Eriksson, Bengt Rydholm, Sven Karlsson, Magnus Hallbäck |
2007-03-06 |
| 6513575 |
Method and device for continuous casting of metals |
Conny Svahn, Tord Kroon, Jan-Erik Eriksson |
2003-02-04 |
| 6494249 |
Method and device for control of metal flow during continuous casting using electromagnetic fields |
Sten Kollberg, Carl Petersohn, Jan-Erik Eriksson, Magnus Hallefalt |
2002-12-17 |
| 6208682 |
Channel inductor and melt furnace comprising such channel inductor |
Ake Archenholtz, Jan Bostedt, Arne Löfgren, Saeid Ebrahim, Alf Lundström |
2001-03-27 |
| 5936996 |
Furnace plant |
Magnus Eidem, Per Henriksson, Lars-Erik Karlsson, Lars Nordekvist, Petter Oscarsson +1 more |
1999-08-10 |
| 5664619 |
Device in continuous casting in a mould |
Erland Andersson, Jan-Erik Eriksson, Magnus Hallefalt, Sten Kollberg, Erik Svensson |
1997-09-09 |
| 5462572 |
Method and a device for stirring a molten metal |
— |
1995-10-31 |
| 5404933 |
Method and a device for casting in a mould |
Erland Andersson, Jan-Erik Eriksson, Sten Kollberg |
1995-04-11 |
| 4969158 |
Inductive heating unit |
Hans-Gunnar Larson, Bjorn Widell |
1990-11-06 |
| 4820342 |
Method of reducing lining wear |
Hans Ekander, Clas Ericson, Hernan Tinoco, Staffan strom |
1989-04-11 |
| 4375076 |
Cyclically controlled electrical equipment having a control angle which is variable over a portion of the operating cycle |
Harry Magnusson, Ake Wennberg |
1983-02-22 |