公开(公告)号：EP3921462A1

公开(公告)日：2021-12-15

申请号：EP20702507.3

申请日：2020-02-06

申请人： Institut Polytechnique de Grenoble ,  Centre national de la recherche scientifique ,  Université Grenoble Alpes

发明人： ZAIDAT, Kader ,  GARNIER, Christian ,  HASAN, Ghatfan

IPC分类号： C30B15/10 ,  C30B15/14 ,  C30B15/30 ,  C30B29/06 ,  C30B35/00 ,  F27B14/10 ,  H05B6/24

公开(公告)号：EP3921461A1

公开(公告)日：2021-12-15

申请号：EP20702505.7

申请日：2020-02-06

申请人： Institut Polytechnique de Grenoble ,  Centre national de la recherche scientifique ,  Université Grenoble Alpes

发明人： ZAIDAT, Kader ,  GARNIER, Christian ,  HASAN, Ghatfan

IPC分类号： C30B15/10 ,  C30B15/14 ,  C30B15/30 ,  C30B29/06 ,  C30B35/00 ,  F27B14/10 ,  H05B6/24

公开(公告)号：EP1152855B1

公开(公告)日：2002-09-25

申请号：EP00909390.7

申请日：2000-02-18

申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

发明人： GARNIER, Marcel ,  GARNIER, Christian ,  ERNST, Roland

IPC分类号： B22D27/15 ,  B22D13/04 ,  F27B14/06 ,  H05B6/32 ,  B22D21/00

CPC分类号： F27B14/0806 ,  B22D13/04 ,  B22D27/15 ,  C22B9/003 ,  C22B34/1295 ,  F27B14/063 ,  F27B17/025 ,  F27D2003/0087 ,  Y02P10/253

摘要： The invention concerns an appliance for moulding parts made of very reactive metal or mixture of metals, comprising, inside a vacuum chamber (15) a cold induction-heated crucible (1) whereof the base comprises a removable sectored plug (6), said crucible being configured to enable the levitation of said metal or mixture of metal in smelted state (5); a mould (20) provided under the crucible (1); means for driving the mould in rotation; and outside the chamber, a coil (13) arranged at the lower part of the crucible is designed to heat by induction said metal or said mixture.