(19)

(11)

EP 2 916 918 A2

(12)

(88) Date of publication A3: 23.10.2014 (43) Date of publication: 16.09.2015 Bulletin 2015/38 (21) Application number: 13796018.3 (22) Date of filing: 12.11.2013

(51) International Patent Classification (IPC):  A62B 35/00(2006.01) A62B 25/00(2006.01) (86) International application number: PCT/EP2013/073580 (87) International publication number: WO 2014/072522 (15.05.2014 Gazette 2014/20)

(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 Designated Extension States: BA ME (30) Priority: 12.11.2012 DE 102012022002 (71) Applicant: MSA Europe GmbH 8645 Jona (CH)	(72) Inventor: WIND, Markus 12161 Berlin (DE) (74) Representative: Maikowski & Ninnemann  Postfach 15 09 20 10671 Berlin 10671 Berlin (DE)