(19)
(11) EP 1 133 794 A1

(12)

(43) Date of publication:
19.09.2001 Bulletin 2001/38

(21) Application number: 99933435.2

(22) Date of filing: 05.07.1999
(51) International Patent Classification (IPC)7: H01L 23/46, H05K 7/20, H01L 23/473, H01L 25/11, B22D 19/00
(86) International application number:
PCT/SE9901/214
(87) International publication number:
WO 0004/583 (27.01.2000 Gazette 2000/04)
(84) Designated Contracting States:
DE FR GB SE

(30) Priority: 17.07.1998 SE 9802564

(71) Applicant: ABB AB
721 83 Västeras (SE)

(72) Inventor:
  • HEDBLAD, Per, Olov
    S-771 32 Ludvika (SE)

   


(54) COOLING ELEMENT AND METHOD FOR MANUFACTURING A COOLING ELEMENT FOR COOLING OF AT LEAST ONE ELECTRIC POWER COMPONENT