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1. (WO2018013691) TIRE WITH LAMINATE
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Pub. No.: WO/2018/013691 International Application No.: PCT/US2017/041717
Publication Date: 18.01.2018 International Filing Date: 12.07.2017
IPC:
B60C 9/18 (2006.01) ,B60C 9/28 (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
9
Reinforcements or ply arrangement of pneumatic tyres
18
Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
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
28
characterised by the belt or breaker dimensions or curvature relative to carcass
Applicants:
BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC [US/US]; 535 Marriott Drive Nashville, Tennessee 37214, US
Inventors:
ROJAS, Pablo M.; US
RAJE, Nihar N.; US
SHMAGRANOFF, Aleksandr I.; US
Agent:
HOOKER, Meredith E.; US
FOX, Shaun J.; US
JUPINA, Matthew W.; US
KINGSBURY, Thomas R.; US
Priority Data:
62/361,55513.07.2016US
Title (EN) TIRE WITH LAMINATE
(FR) PNEU DOTÉ DE STRATIFIÉ
Abstract:
(EN) A lamella, membrane, or overlay for use in a tire is provided. A lamella, membrane, or overlay is a thin layer of material (distinct from a subtread, tread base, or undercushion), disposed above reinforcing belts, that primarily extends circumferentially and axially. The lamella, membrane, or overlay reduces strain fields within the tire, reduces internal temperatures within the tire, enhances rolling resistance, and improves tire durability. The lamella, membrane, or overlay may be used in various tire applications, including without limitation, truck-and-bus-radial (TBR), heavy-duty, and passenger/light truck (PLTD) tire applications.
(FR) L'invention concerne une lamelle, une membrane ou un revêtement destiné(e) à être utilisé(e) dans un pneu. Une lamelle, une membrane ou un revêtement est une couche mince de matériau (distincte d'une sous-bande de roulement, d'une base de bande de roulement ou d'un sous-coussin), disposé(e) au-dessus de courroies de renforcement, qui s'étend principalement de façon circonférentielle et axiale. La lamelle, la membrane ou le revêtement réduit les champs de contrainte à l'intérieur du pneu, réduit les températures internes à l'intérieur du pneu, améliore la résistance au roulement et améliore la durabilité du pneu. La lamelle, la membrane ou le revêtement peuvent être utilisés dans diverses applications de pneus, comprenant, sans s'y limiter, des applications de pneu radiaux de camions et bus (TBR), de poids-lourds et de véhicules utilitaires légers/de passagers (PLTD).
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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, JO, JP, 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: English (EN)
Filing Language: English (EN)