(19)
(11) EP 1 226 591 A1

(12)

(43) Date of publication:
31.07.2002 Bulletin 2002/31

(21) Application number: 00971891.7

(22) Date of filing: 06.10.2000
(51) International Patent Classification (IPC)7H01F 1/047, H01F 1/147, A61C 13/235
(86) International application number:
PCT/NL0000/722
(87) International publication number:
WO 0127/944 (19.04.2001 Gazette 2001/16)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 11.10.1999 NL 1013264

(71) Applicant: STICHTING VOOR DE TECHNISCHE WETENSCHAPPEN
3527 JP Utrecht (NL)

(72) Inventors:
  • BRÜCK, Ekkehard, Hubertus
    NL-1064 NX Amsterdam (NL)
  • DE BOER, Frank, Roelof
    NL-1103 PP Amsterdam Z.O. (NL)
  • BUSCHOW, Kurt, Heinz, Jürgen
    NL-5583 VB Waalre (NL)

(74) Representative: Van Breda, Jacobus 
Octrooibureau Los & Stigter B.V.,Weteringschans 96
1017 XS Amsterdam
1017 XS Amsterdam (NL)

   


(54) METHOD FOR MANUFACTURING A PERMANENT Fe-Pt MAGNET, AND THE PRODUCT OBTAINED THEREBY