(19)

(11)

EP 2 893 210 A2

(12)

(88) Date of publication A3: 26.06.2014 (43) Date of publication: 15.07.2015 Bulletin 2015/29 (21) Application number: 13771554.6 (22) Date of filing: 09.09.2013

(51) International Patent Classification (IPC):  F16D 21/06(2006.01) F16D 27/00(2006.01) F16D 27/12(2006.01) (86) International application number: PCT/GB2013/000377 (87) International publication number: WO 2014/037696 (13.03.2014 Gazette 2014/11)

(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: 07.09.2012 GB 201215984 (71) Applicant: Ricardo UK Limited West Sussex BN43 5FG (GB)	(72) Inventors: DALBY, Joshua Shoreham-by-Sea West Sussex BN43 5FG (GB) HOSE, Markus Shoreham-by-Sea West Sussex BN43 5FG (GB) WHEALS, Jonathan Shoreham-by-Sea West Sussex BN43 5FG (GB) (74) Representative: McWilliams, David John  Withers & Rogers LLP 4 More London Riverside London SE1 2AU London SE1 2AU (GB)