Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2017110636) PNEUMATIC TIRE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/110636 International Application No.: PCT/JP2016/087303
Publication Date: 29.06.2017 International Filing Date: 14.12.2016
IPC:
B60C 15/00 (2006.01) ,B60C 15/06 (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
15
Tyre beads, e.g. ply turn-up or overlap
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
15
Tyre beads, e.g. ply turn-up or overlap
06
Flipper strips, fillers, or chafing strips
Applicants:
横浜ゴム株式会社 THE YOKOHAMA RUBBER CO., LTD. [JP/JP]; 東京都港区新橋5丁目36番11号 36-11, Shimbashi 5-chome, Minato-ku, Tokyo 1058685, JP
Inventors:
西尾 好司 NISHIO, Koji; JP
Agent:
特許業務法人酒井国際特許事務所 SAKAI INTERNATIONAL PATENT OFFICE; 東京都千代田区霞が関3丁目8番1号 虎の門三井ビルディング Toranomon Mitsui Building, 8-1, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 1000013, JP
Priority Data:
2015-25526825.12.2015JP
Title (EN) PNEUMATIC TIRE
(FR) PNEUMATIQUE
(JA) 空気入りタイヤ
Abstract:
(EN) A pneumatic tire to be mounted to a 15°-tapered rim, and equipped with a bead core, a carcass, a steel cord reinforcing layer, a bead rubber layer, and a first reinforcing rubber layer. The distance between a second line segment and a third line segment is 4-12mm, inclusive, the complex modulus of elasticity of the first reinforcing rubber layer is 6-10MPa, inclusive, and the breaking elongation of the first reinforcing rubber layer is 300-450%, inclusive. Meanwhile, the complex modulus of elasticity of a second reinforcing layer is 10-15MPa, inclusive, and the complex modulus of elasticity of a shock-absorbing rubber layer K2 is 2-6MPa, inclusive.
(FR) L'invention concerne un pneumatique devant être monté sur une jante présentant une conicité de 15° et équipé d'une tringle, d'une carcasse, d'une couche de renforcement de câblé d'acier, d'une couche de caoutchouc de talon et d'une première couche de caoutchouc de renforcement. La distance entre un deuxième segment de ligne et un troisième segment de ligne est de 4 à 12 mm inclus, le module complexe d'élasticité de la première couche de caoutchouc de renforcement est de 6 à 10 MPa inclus, et l'allongement à la rupture de la première couche de caoutchouc de renforcement est de 300 à 450% inclus. Dans l'intervalle, le module complexe d'élasticité d'une seconde couche de renforcement est de 10 à 15 MPa inclus et le module complexe d'élasticité d'une couche de caoutchouc d'amortissement K2 est de 2 à 6 MPa inclus.
(JA) 15[°]テーパーの規定リムに装着される空気入りタイヤは、ビードコアと、カーカスと、スチールコード補強層と、ビードゴム層と、第1補強ゴム層と、を備える。第2線分と第3線分との距離は、4[mm]以上12[mm]以下であり、第1補強ゴム層の複素弾性率は、6[MPa]以上10[MPa]以下であり、第1補強ゴム層の破断伸びは、300[%]以上450[%]以下であり、第2補強ゴム層の複素弾性率は、10[MPa]以上15[MPa]以下であり、緩衝ゴム層K2の複素弾性率は、2[MPa]以上6[MPa]以下である。
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:
CN108473005DE112016006037US20190054777