(19)

(11)

EP 2 875 217 A2

(12)

(88) Date of publication A3: 06.03.2014 (43) Date of publication: 27.05.2015 Bulletin 2015/22 (21) Application number: 13779347.7 (22) Date of filing: 12.07.2013

(51) International Patent Classification (IPC):  F01L 1/047(2006.01) F01L 1/344(2006.01) (86) International application number: PCT/IB2013/055764 (87) International publication number: WO 2014/013409 (23.01.2014 Gazette 2014/04)

(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 Designated Extension States: BA ME (30) Priority: 17.07.2012 GB 201212683 (71) Applicant: Mechadyne International Limited Oxon OX5 3JQ (GB)	(72) Inventors: METHLEY, Ian Long Hanborough Witney OX29 8JL (GB) LAWRENCE, Nicholas, James Hampshire, GU32 2AA (GB) (74) Representative: Harrison IP Limited  1st Floor, Box Tree House Northminster Business Park Northfield Lane York YO26 6QU Northfield Lane York YO26 6QU (GB)