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1. (WO2017131091) TIRE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/131091 International Application No.: PCT/JP2017/002743
Publication Date: 03.08.2017 International Filing Date: 26.01.2017
IPC:
B60C 13/00 (2006.01) ,B60C 11/13 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
C
VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
13
Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
C
VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
11
Tyre tread bands; Tread patterns; Anti-skid inserts
03
Tread patterns
13
characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
Applicants:
株式会社ブリヂストン BRIDGESTONE CORPORATION [JP/JP]; 東京都中央区京橋三丁目1番1号 1-1, Kyobashi 3-chome, Chuo-ku, Tokyo 1048340, JP
Inventors:
岩渕 聡太郎 IWABUCHI, Sotaro; JP
鎌田 史歩 KAMADA, Shiho; JP
Agent:
特許業務法人太陽国際特許事務所 TAIYO, NAKAJIMA & KATO; 東京都新宿区新宿4丁目3番17号 3-17, Shinjuku 4-chome, Shinjuku-ku, Tokyo 1600022, JP
Priority Data:
2016-01457328.01.2016JP
Title (EN) TIRE
(FR) PNEUMATIQUE
(JA) タイヤ
Abstract:
(EN) This tire is provided with, on a tire surface, a pattern section in which a plurality of elongated projections are adjacently positioned, said elongated projections being formed comprising a first extension section and a second extension section, ridge lines of which extend from a body section in different directions in planar view with the body section, wherein the first extension section of one elongated projection and the second extension section of another elongated projection, said first extension section and said second extension section being adjacent to one another, at least partially overlap from the perspective a direction that is orthogonal to the direction of adjacency, the height of the elongated projections is 0.2mm to 0.5mm, and adjacent projections are positioned at a constant pitch of 0.15mm to 0.35mm.
(FR) Le pneumatique de l’invention est équipé sur une surface de pneumatique, d’une partie motif dans laquelle est disposée en juxtaposition une pluralité de saillies formée de manière à être équipée d’une première ainsi que d’une seconde partie prolongement telles que des nervures se prolongent depuis une partie corps principal dans des directions différentes de celle de la partie corps principal selon une vue en plan. Selon une vue dans une direction perpendiculaire à la direction de juxtaposition au moins une partie de la première partie prolongement de nervures juxtaposées les unes aux autres, et la seconde partie prolongement des autres nervures, se superposent. La hauteur des nervures est supérieure ou égale à 0,2mm et inférieure ou égale à 0,5mm. Les nervures juxtaposées les unes aux autres, sont disposées les unes par rapport aux autres selon un pas constant supérieur ou égal à 0,15mm et inférieur ou égal à 0,35mm.
(JA) タイヤは、タイヤ表面に、稜線が本体部と平面視で本体部から互いに異なる方向へ延出する第1延出部及び第2延出部とを備えて形成された突条が複数隣接して配置されたパターン部を備え、互いに隣接する一方の突条の第1延出部と他方の突条の第2延出部とが隣接方向と直交する方向からみて少なくとも一部が重なり、突条の高さが0.2mm以上0.5mm以下とされ、互いに隣接する突条同士が0.15mm以上0.35mm以下の一定ピッチで配置されている。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CN108602399EP3409511US20190047331