BEARING ARRANGEMENT IN A CENTRIFUGAL PUMP - Patent 1272761

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EP 1 272 761 A1

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(43)	Date of publication:
	08.01.2003 Bulletin 2003/02

(21)	Application number: 01910257.3

(22)	Date of filing: 23.02.2001

(51)	International Patent Classification (IPC)⁷: F04D 29/04

(86)	International application number:
	PCT/NO0100/073

(87)	International publication number:
	WO 0108/8380 (22.11.2001 Gazette 2001/47)

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

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Priority:

24.02.2000 NO 20000912

(71)	Applicant: Hamworthykse A.S.
	3408 Tranby (NO)

(72)	Inventor:
	JONSSON, Arne S-68391 Hagfors (SE)

(74)	Representative: Onn, Thorsten et al
	Zacco Sweden ABP.O. Box 23101 104 35 Stockholm 104 35 Stockholm (SE)

(54)	BEARING ARRANGEMENT IN A CENTRIFUGAL PUMP