EP 0923781 B1 20011205 - METHOD FOR THE MANUFACTURE OF A RARE EARTH ELEMENT (RE)-Fe-B PERMANENT MAGNET
Title (en)
METHOD FOR THE MANUFACTURE OF A RARE EARTH ELEMENT (RE)-Fe-B PERMANENT MAGNET
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES SE-Fe-B-DAUERMAGNETEN
Title (fr)
PROCEDE DE PRODUCTION D'UN AIMANT PERMANENT CONSTITUE D'UN ELEMENT DES TERRES RARES, DE Fe ET DE B
Publication
Application
Priority
- DE 9701787 W 19970819
- DE 19636283 A 19960906
Abstract (en)
[origin: DE19636283A1] Disclosed is a new mixture of binding alloys for the manufacture of SE2Fe14B permanent magnets, which are composed of SE6(Fe,Co)13-xGa1+x and SE2Co3.
IPC 1-7
IPC 8 full level
B22F 1/00 (2006.01); B22F 3/00 (2006.01); C22C 33/02 (2006.01); C22C 38/00 (2006.01); H01F 1/053 (2006.01); H01F 1/057 (2006.01)
CPC (source: EP KR)
H01F 1/057 (2013.01 - KR); H01F 1/0577 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 19636283 A1 19980312; DE 59705687 D1 20020117; EP 0923781 A1 19990623; EP 0923781 B1 20011205; JP 2000503811 A 20000328; JP 3145417 B2 20010312; KR 20000068481 A 20001125; WO 9810438 A1 19980312
DOCDB simple family (application)
DE 19636283 A 19960906; DE 59705687 T 19970819; DE 9701787 W 19970819; EP 97939966 A 19970819; JP 51210498 A 19970819; KR 19997001878 A 19990305