METHOD AND APPARATUS FOR DETECTING ROUNDNESS DEFECTS IN A RAILWAY VEHICLE WHEEL - Patent 1292479

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EP 1 292 479 A1

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(43)	Date of publication:
	19.03.2003 Bulletin 2003/12

(21)	Application number: 01943475.2

(22)	Date of filing: 05.06.2001

(51)	International Patent Classification (IPC)⁷: B61K 9/12, G01B 7/28, G01B 21/20, G01M 17/10

(86)	International application number:
	PCT/EP0106/351

(87)	International publication number:
	WO 0109/4175 (13.12.2001 Gazette 2001/50)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

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Priority:

06.06.2000 IT TO000535

(71)	Applicant: SKF INDUSTRIE S.P.A.
	10121 Torino (IT)

(72)	Inventors:
	MORETTI, Roberto I-10020 Cambiano (IT) SEMA, Silvano I-10060 Cercenasco (IT)

(74)	Representative: Fioravanti, Corrado et al
	Jacobacci & Partners S.p.A.,Corso Regio Parco 27 10152 Torino 10152 Torino (IT)

(54)	METHOD AND APPARATUS FOR DETECTING ROUNDNESS DEFECTS IN A RAILWAY VEHICLE WHEEL