(19)

(11)

EP 2 771 650 A1

(12)

(43) Date of publication: 03.09.2014 Bulletin 2014/36 (21) Application number: 12805789.0 (22) Date of filing: 25.10.2012

(51) International Patent Classification (IPC):  G01F 1/10(2006.01) G01F 1/12(2006.01) (86) International application number: PCT/NL2012/050746 (87) International publication number: WO 2013/070064 (16.05.2013 Gazette 2013/20)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 25.10.2011 NL 2007651 (71) Applicant: Flow Meter Group B.V. 7091 ZZ Dinxperlo (NL)	(72) Inventor: RICHARDS, Raymond NL-6903 GV Zevenaar (NL) (74) Representative: Verhees, Godefridus Josephus Maria  Brabants Octrooibureau B.V. De Pinckart 54 5674 CC Nuenen 5674 CC Nuenen (NL)