HORIZONTAL AIR-COOLING IN A TRANSFORMER - Patent 1016099

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EP 1 016 099 A1

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(43)	Date of publication:
	05.07.2000 Bulletin 2000/27

(21)	Application number: 98902353.6

(22)	Date of filing: 02.02.1998

(51)	International Patent Classification (IPC)⁷: H01F 27/08

(86)	International application number:
	PCT/SE9800/156

(87)	International publication number:
	WO 9834/239 (06.08.1998 Gazette 1998/31)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
	Designated Extension States:
	LT LV RO SI

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Priority:

03.02.1997 SE 9700341
28.11.1997 SE 9704415

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

(72)	Inventors:
	KYLANDER, Gunnar S-723 43 Västeras (SE) LEIJON, Mats S-723 35 Västeras (SE)

(74)	Representative: Hopfgarten, Nils et al
	L.A. Groth & Co. KBP.O. Box 6107 102 32 Stockholm 102 32 Stockholm (SE)

(54)	HORIZONTAL AIR-COOLING IN A TRANSFORMER