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1. (WO2017200063) TIRE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/200063 International Application No.: PCT/JP2017/018750
Publication Date: 23.11.2017 International Filing Date: 18.05.2017
IPC:
B60C 5/01 (2006.01) ,B60C 9/22 (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
5
Inflatable pneumatic tyres or inner tubes
01
without substantial cord reinforcement, e.g. cordless tyres, cast tyres
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
9
Reinforcements or ply arrangement of pneumatic tyres
18
Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
20
built-up from rubberised plies each having all cords arranged substantially parallel
22
the plies being arranged with all cords disposed along the circumference of the tyre
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:
河野 好秀 KOUNO, Yoshihide; JP
松本 吉史 MATSUMOTO, Yoshifumi; JP
松井 健児 MATSUI, Kenji; JP
今 誓志 KON, Seiji; 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:
2016-10186020.05.2016JP
Title (EN) TIRE
(FR) PNEUMATIQUE
(JA) タイヤ
Abstract:
(EN) This tire is provided with: a tire carcass member configured from a resin material; a top tread which is arranged outside of the tire carcass member in the tire radial direction; a belt layer which is arranged between the tire carcass member and the top tread and which has a width dimension BW in the tire axial direction set to 85-105% of the ground contact width dimension TW of the top tread; and a belt reinforcement layer which is arranged towards the end side of the belt layer in the tire width direction and which has a lower rigidity than that of the belt layer.
(FR) Le pneumatique de l’invention possède : un élément armature de pneumatique configuré par un matériau de résine ; une bande de roulement supérieure disposée côté externe de l’élément armature de pneumatique dans la direction radiale du pneumatique ; une couche de ceinture qui est disposée entre l’élément armature de pneumatique et la bande de roulement supérieure, qui présente une dimension de largeur (BW) dans la direction axiale du pneumatique établie entre 85 et 105% par rapport à une dimension largeur de contact au sol (TW) de la bande de roulement supérieure ; et une couche de renforcement qui est disposée côté partie extrémité de la couche de ceinture dans la direction largeur du pneumatique, et de plus faible rigidité que la couche de ceinture.
(JA) タイヤは、樹脂材料で構成されたタイヤ骨格部材と、タイヤ骨格部材のタイヤ径方向外側に配置されたトップトレッドと、タイヤ骨格部材とトップトレッドとの間に配置され、トップトレッドの接地幅寸法TWに対してタイヤ軸方向の幅寸法BWが85~105%に設定されたベルト層と、ベルト層のタイヤ幅方向端部側に配置され、ベルト層よりも剛性の低いベルト補強層と、を有する。
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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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)