(19)

(11)

EP 1 969 318 A1

(12)

(43) Date of publication: 17.09.2008 Bulletin 2008/38 (21) Application number: 06824473.0 (22) Date of filing: 24.11.2006

(51) International Patent Classification (IPC):  G01D 5/12(2006.01) G01D 11/24(2006.01) G01R 33/025(2006.01) (86) International application number: PCT/SE2006/001334 (87) International publication number: WO 2007/064271 (07.06.2007 Gazette 2007/23)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 02.12.2005 SE 0502659 (71) Applicant: VOLVO LASTVAGNAR AB 405 08 Göteborg (SE)	(72) Inventor: VAN GLABEKE, Pierre BE-9900 Eeklo (BE) (74) Representative: Fröhling, Werner Otto et al Volvo Technology Corporation Corporate Patents 06820, M1.7 405 08 Göteborg 405 08 Göteborg (SE)