(19)

(11)

EP 3 275 060 A1

(12)

(43) Date of publication: 31.01.2018 Bulletin 2018/05 (21) Application number: 16723191.9 (22) Date of filing: 03.03.2016

(51) International Patent Classification (IPC):  H01T 19/00(2006.01) H01T 23/00(2006.01) (86) International application number: PCT/US2016/020552 (87) International publication number: WO 2016/153755 (29.09.2016 Gazette 2016/39)

(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 Designated Validation States: MA MD (30) Priority: 23.03.2015 US 201514665994 (71) Applicant: Illinois Tool Works Inc. Glenview, IL 60025 (US)	(72) Inventors: GEFTER, Peter Glenview, Illinois 60025 (US) KLOCHKOV, Aleksey Glenview, Illinois 60025 (US) (74) Representative: Trinks, Ole  Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB Postfach 10 26 05 86016 Augsburg 86016 Augsburg (DE)