(19)

(11)

EP 3 717 759 A2

(12)

(88) Date of publication A3: 12.03.2020 (43) Date of publication: 07.10.2020 Bulletin 2020/41 (21) Application number: 18913273.1 (22) Date of filing: 15.11.2018

(51) International Patent Classification (IPC):  F01P 7/16(2006.01) F16K 27/00(2006.01) (86) International application number: PCT/TR2018/050692 (87) International publication number: WO 2019/194765 (10.10.2019 Gazette 2019/41)

(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: KH MA MD TN (30) Priority: 30.11.2017 TR 201719196 (71) Applicant: Kirpart Otomotiv Parçalari Sanayi Ve Ticaret Anonim Sirketi 16800 Bursa (TR)	(72) Inventor: KANBUR, Hikmet 16800 Orhangazi/Bursa (TR) (74) Representative: Demirkiran, Hasan  Kordinat Inovasyon ve Fikri Mulkiyet Yonetimi Ltd. Sti. Nispetiye Mah. Nispetiye Cad. No:6 K:2 Etiler Besiktas 34340 Istanbul 34340 Istanbul (TR)