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1. (WO2018086777) PNEUMATIC VEHICLE TIRE

Pub. No.:    WO/2018/086777    International Application No.:    PCT/EP2017/071064
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Wed Aug 23 01:59:59 CEST 2017
IPC: B60C 11/04
B60C 11/13
B60C 11/03
Applicants: CONTINENTAL REIFEN DEUTSCHLAND GMBH
Inventors: BEHR, Ulrich
Title: PNEUMATIC VEHICLE TIRE
Abstract:
The invention relates to a tread pattern of a pneumatic vehicle tire, having a circumferential rib (4), which is delimited by a first (9) and a second (8) circumferential groove, wherein first (10) and second (11) grooves are formed in the circumferential rib (4), which first and second grooves are arranged in alternation, wherein the first (10) and second (11) grooves are each formed from a first (12, 12') and a second (13, 13') groove arm, which are connected to each other at a bend point (14, 14'), wherein the first groove arm (12) of the first grooves (10) extends in the axial direction A from the first circumferential groove (9) to the bend point (14) and the first groove arm (12') of the second grooves (11) extends from the second circumferential groove (8) to the bend point (14'), wherein the second groove arm (13) of the first grooves (10) extends from the first circumferential groove (9) to the bend point (14) and the second groove arm (13') of the second grooves (11) extends from the second circumferential groove (8) to the bend point (14'), wherein the first (12) and the second groove arm (13) of the first groove (10) extend from the circumferential groove (9) to the bend point (14) with increasing circumferential direction component in such a way that said groove arms are curved oppositely to each other, and analogously the first (12') and the second groove arm (13'), wherein the bend point (14) of the first groove (10) is arranged at an axial position between the bend point (14') and the second circumferential groove (8).