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Machine translation
1. (WO1997021555) A TREAD FOR A TIRE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/021555    International Application No.:    PCT/US1996/015668
Publication Date: 19.06.1997 International Filing Date: 01.10.1996
Chapter 2 Demand Filed:    12.06.1997    
IPC:
B60C 11/03 (2006.01), B60C 11/04 (2006.01), B60C 11/13 (2006.01)
Applicants: THE GOODYEAR TIRE & RUBBER COMPANY [US/US]; Patent Section - D/823, 1144 East Market Street, Akron, OH 44316-0001 (US)
Inventors: HUTSON, David, Dean; (US).
JOHENNING, Christopher, Paul; (US).
TAUBE, John, Janis; (US).
WAIBEL, Terry, John; (US)
Agent: EASTERLING, Kathleen, M.; Administrator International Patents, The Goodyear Tire & Rubber Company, Patent Section-D/823, 1144 East Market Street, Akron, OH 44316-0001 (US)
Priority Data:
08/570,305 11.12.1995 US
Title (EN) A TREAD FOR A TIRE
(FR) BANDE DE ROULEMENT POUR PNEU
Abstract: front page image
(EN)A directional, symmetrical tread (12) for a tire (10) is disclosed. The tread (12) has a row (40) of elements (30, 32) which have leading and trailing edge surfaces relative to the direction of forward travel. Between the leading edge (70) of the second element and the trailing edge (74) of the first element is a tie bar (66) having a radial height which varies across the lateral width of the tie bar (66) and circumferential length of the tie bar (66).
(FR)L'invention concerne une bande de roulement (12) symétrique, directionnelle, destinée à un pneu (10). Ladite bande (12) comporte une rangée (40) d'éléments (30, 32) présentant des surfaces de bord d'attaque et de fuite par rapport à la direction de la marche avant. Entre le bord d'attaque (70) du second élément et le bord de fuite (74) du premier élément se trouve un pont de gomme (66) dont la hauteur radiale varie le long de sa largeur latérale et de sa longueur périphérique.
Designated States: AL, AM, AT, AU, AZ, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, UZ, VN.
African Regional Intellectual Property Organization (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)