(19)

(11)

EP 2 882 572 A2

(12)

(88) Date of publication A3: 17.07.2014 (43) Date of publication: 17.06.2015 Bulletin 2015/25 (21) Application number: 13731814.3 (22) Date of filing: 27.06.2013

(51) International Patent Classification (IPC):  B25B 27/28(2006.01) F16L 15/02(2006.01) B23Q 5/40(2006.01) (86) International application number: PCT/EP2013/063519 (87) International publication number: WO 2014/023473 (13.02.2014 Gazette 2014/07)

(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: 07.08.2012 EP 12179567 (71) Applicant: CERN - European Organization For Nuclear Research 1211 Geneva 23 (CH)	(72) Inventor: RAMBEAU, Herve F-74100 Ville la Grand (FR) (74) Representative: Lucke, Andreas  Boehmert & Boehmert Anwaltspartnerschaft mbB Patentanwälte Rechtsanwälte Pettenkoferstrasse 20-22 80336 München 80336 München (DE)