BR0103795A - Pneu com banda de rodagem aberta - Google Patents

Pneu com banda de rodagem aberta

Info

Publication number
BR0103795A
BR0103795A BR0103795-1A BR0103795A BR0103795A BR 0103795 A BR0103795 A BR 0103795A BR 0103795 A BR0103795 A BR 0103795A BR 0103795 A BR0103795 A BR 0103795A
Authority
BR
Brazil
Prior art keywords
tire
tread
open
chamfers
designed
Prior art date
Application number
BR0103795-1A
Other languages
English (en)
Inventor
Billy Joe Ratliff Jr
Original Assignee
Goodyear Tire & Rubber
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BR0103795A publication Critical patent/BR0103795A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1376—Three dimensional block surfaces departing from the enveloping tread contour
    • B60C11/1384—Three dimensional block surfaces departing from the enveloping tread contour with chamfered block corners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0302—Tread patterns directional pattern, i.e. with main rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0374—Slant grooves, i.e. having an angle of about 5 to 35 degrees to the equatorial plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

"PNEU COM BANDA DE RODAGEM ABERTA". Um pneu pneumático que é desenhado ou projetado, principalmente para utilização em superfícies pavimentadas, no entanto podendo apresentar aplicações fora de estrada, apresenta chanfros alinhados em uma porção do pneu, na modalidade ilustrada, os chanfros se encontram nas porções de condução e de rastreamento das barras, são alinhados axialmente na banda de rodagem e, em conjunto com sulcos angulados de forma aguda na banda de rodagem criam uma aparência aberta, similar a um denteado na banda de rodagem.
BR0103795-1A 2000-09-06 2001-08-30 Pneu com banda de rodagem aberta BR0103795A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/656,055 US6520230B1 (en) 2000-09-06 2000-09-06 Tire with an open tread

Publications (1)

Publication Number Publication Date
BR0103795A true BR0103795A (pt) 2002-05-07

Family

ID=24631439

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0103795-1A BR0103795A (pt) 2000-09-06 2001-08-30 Pneu com banda de rodagem aberta

Country Status (5)

Country Link
US (1) US6520230B1 (pt)
EP (1) EP1186449B1 (pt)
JP (1) JP2002103920A (pt)
BR (1) BR0103795A (pt)
DE (1) DE60116927T2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6695024B2 (en) * 2001-08-03 2004-02-24 Bridgestone/Firestone North American Tire, Llc Pneumatic tire having tapered tie bars
US6968881B2 (en) * 2003-06-23 2005-11-29 The Goodyear Tire & Rubber Company Pneumatic tire including steeply slanted grooves, rib having sipes and blocks having sipes
US7028733B2 (en) * 2003-06-23 2006-04-18 The Goodyear Tire & Rubber Company Pneumatic tire having circumferentially extending rib with chamfers
US7143798B2 (en) * 2003-06-23 2006-12-05 The Goodyear Tire & Rubber Company Pneumatic tire having tread with axially adjacent block chamfer and rib chamfer
EP1637355B1 (en) * 2004-09-17 2007-05-30 Bridgestone Corporation Pneumatic tire
US8056592B2 (en) * 2007-10-31 2011-11-15 The Goodyear Tire + Rubber Company, Inc. Grip tire with added puncture protection
US7926533B2 (en) 2007-10-31 2011-04-19 The Goodyear Tire & Rubber Company, Inc. Pneumatic tire with increased lower sidewall durability
US11090981B2 (en) * 2015-12-29 2021-08-17 Pirelli Tyre S.P.A. Tyre for vehicle wheels
US11472232B2 (en) 2019-12-18 2022-10-18 The Goodyear Tire & Rubber Company Tire with tread elements including dual angled chamfer

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1522448A (en) * 1922-10-16 1925-01-06 Harig Carl Tire
FR2312385A1 (fr) * 1975-05-30 1976-12-24 Uniroyal Structure de bande de roulement et enveloppe de bandage pneumatique en comportant application
US4690189A (en) * 1986-01-29 1987-09-01 The Goodyear Tire & Rubber Company All-season pneumatic tire with chamfered tread blocks
JP2886540B2 (ja) * 1988-11-24 1999-04-26 株式会社ブリヂストン 偏平空気入りラジアルタイヤ
JP3057381B2 (ja) * 1991-04-11 2000-06-26 横浜ゴム株式会社 乗用車用空気入りラジアルタイヤ
JP3193452B2 (ja) * 1992-05-25 2001-07-30 株式会社ブリヂストン 空気入りタイヤ
US5361816A (en) * 1993-08-30 1994-11-08 The Goodyear Tire & Rubber Company Tread for pneumatic tire and tire comprising such a tread
JP2892924B2 (ja) * 1993-11-30 1999-05-17 住友ゴム工業株式会社 低騒音タイヤ
JP3388902B2 (ja) * 1994-09-20 2003-03-24 株式会社ブリヂストン 空気入りラジアルタイヤ
JPH08104109A (ja) * 1994-10-06 1996-04-23 Bridgestone Corp 空気入りタイヤ
JPH0939515A (ja) * 1995-07-26 1997-02-10 Yokohama Rubber Co Ltd:The 乗用車用空気入りタイヤ
JP3542687B2 (ja) * 1996-06-11 2004-07-14 株式会社ブリヂストン 空気入りタイヤ
JP3158061B2 (ja) * 1996-12-19 2001-04-23 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
EP0924111B1 (en) * 1996-12-27 2004-09-29 Bridgestone Corporation Pneumatic tire designing method
JPH1191316A (ja) * 1997-09-26 1999-04-06 Bridgestone Corp 乗用車またはライトトラック用空気入りタイヤ
JP3782224B2 (ja) * 1997-12-24 2006-06-07 株式会社ブリヂストン 空気入りラジアルタイヤ
JP3958426B2 (ja) * 1998-01-14 2007-08-15 株式会社ブリヂストン 方向性傾斜溝を備えた乗用車用空気入りラジアル・タイヤ
JP3967820B2 (ja) * 1998-03-18 2007-08-29 株式会社ブリヂストン 空気入りタイヤ
JP2000247111A (ja) * 1999-02-26 2000-09-12 Bridgestone Corp 空気入りタイヤ
JP4275283B2 (ja) * 2000-02-16 2009-06-10 株式会社ブリヂストン 空気入りタイヤ

Also Published As

Publication number Publication date
EP1186449B1 (en) 2006-02-01
DE60116927T2 (de) 2006-09-21
EP1186449A2 (en) 2002-03-13
EP1186449A3 (en) 2003-03-19
JP2002103920A (ja) 2002-04-09
US6520230B1 (en) 2003-02-18
DE60116927D1 (de) 2006-04-13

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 13 DA LPI 9.279 DE 14/05/1996.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.