BR112014001983A2 - pneu com banda de rodagem tendo densidade variável de lamela e coroa redonda - Google Patents

pneu com banda de rodagem tendo densidade variável de lamela e coroa redonda

Info

Publication number
BR112014001983A2
BR112014001983A2 BR112014001983A BR112014001983A BR112014001983A2 BR 112014001983 A2 BR112014001983 A2 BR 112014001983A2 BR 112014001983 A BR112014001983 A BR 112014001983A BR 112014001983 A BR112014001983 A BR 112014001983A BR 112014001983 A2 BR112014001983 A2 BR 112014001983A2
Authority
BR
Brazil
Prior art keywords
flap
variable density
tread tire
round crown
crown variable
Prior art date
Application number
BR112014001983A
Other languages
English (en)
Other versions
BR112014001983A8 (pt
BR112014001983B1 (pt
Inventor
Guichon Cyrill
Piffard Olivier
Hobart Thompson Ronald
Original Assignee
Michelin & Cie
Michelin Rech Et Techhnique S A
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 Michelin & Cie, Michelin Rech Et Techhnique S A filed Critical Michelin & Cie
Publication of BR112014001983A2 publication Critical patent/BR112014001983A2/pt
Publication of BR112014001983A8 publication Critical patent/BR112014001983A8/pt
Publication of BR112014001983B1 publication Critical patent/BR112014001983B1/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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • 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
    • B60C11/0327—Tread patterns characterised by special properties of the tread pattern
    • B60C11/0332—Tread patterns characterised by special properties of the tread pattern by the footprint-ground contacting area of the tyre tread
    • 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
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
    • 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
    • B60C11/0083—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the curvature of the tyre tread
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2012—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers
    • B60C2009/2022—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers comprising cords at an angle of 60 to 90 degrees to the circumferential 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2048—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by special physical properties of the belt plies
    • B60C2009/2051—Modulus of the ply
    • 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
    • B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
    • B60C2011/0016—Physical properties or dimensions
    • B60C2011/0025—Modulus or tan delta
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C2011/129—Sipe density, i.e. the distance between the sipes within the pattern
    • B60C2011/1295—Sipe density, i.e. the distance between the sipes within the pattern variable
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2009—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords comprising plies of different materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
BR112014001983-5A 2011-07-27 2011-07-27 Pneu com banda de rodagem com densidade de ranhura transversal variável e coroa redonda BR112014001983B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/045484 WO2013015799A1 (en) 2011-07-27 2011-07-27 Tire with tread having variable sipe density and round crown

Publications (3)

Publication Number Publication Date
BR112014001983A2 true BR112014001983A2 (pt) 2017-02-21
BR112014001983A8 BR112014001983A8 (pt) 2018-08-28
BR112014001983B1 BR112014001983B1 (pt) 2020-06-16

Family

ID=47601407

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014001983-5A BR112014001983B1 (pt) 2011-07-27 2011-07-27 Pneu com banda de rodagem com densidade de ranhura transversal variável e coroa redonda

Country Status (7)

Country Link
US (1) US20140150940A1 (pt)
EP (1) EP2736736B1 (pt)
JP (1) JP6109827B2 (pt)
CN (1) CN103732422B (pt)
BR (1) BR112014001983B1 (pt)
MX (1) MX347381B (pt)
WO (1) WO2013015799A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3131764A1 (en) 2014-04-13 2017-02-22 Bridgestone Americas Tire Operations, LLC Tire with variable width grooves
US10486474B2 (en) * 2014-06-19 2019-11-26 Pirelli Tyre S.P.A. Car tyre
WO2016109724A1 (en) * 2014-12-31 2016-07-07 Compagnie Generale Des Etablissements Michelin Tire tread with improved dry/snow traction
FR3045473B1 (fr) * 2015-12-16 2017-12-22 Michelin & Cie Pneumatique presentant des proprietes d'usure et de resistance au roulement ameliorees
WO2017109790A1 (en) * 2015-12-22 2017-06-29 Muthukumar Prasad Dynamic hybrid compound tires
JP6724451B2 (ja) * 2016-03-18 2020-07-15 住友ゴム工業株式会社 空気入りタイヤ
CN110088192B (zh) * 2016-12-15 2021-10-01 米其林集团总公司 包括胎面的轮胎
CN107657130A (zh) * 2017-10-18 2018-02-02 安徽佳通乘用子午线轮胎有限公司 一种面向轮胎花纹结构设计参数的逆向建模方法
US20210031565A1 (en) * 2018-01-25 2021-02-04 Compagnie Generale Des Etablissements Michelin Tire with a Tread Sub-Layer Containing Multiple Materials
EP3845396A4 (en) * 2018-09-25 2022-09-07 Sumitomo Rubber Industries, Ltd. PNEUMATIC
JP7500731B2 (ja) * 2019-12-24 2024-06-17 コンパニー ゼネラール デ エタブリッスマン ミシュラン 騒音性能を向上させるためのタイヤ
DE102021213751A1 (de) 2021-12-03 2023-06-07 Continental Reifen Deutschland Gmbh Strukturbeständiger mehrlagiger Laufstreifen für den Einsatz in Fahrzeugreifen

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546207A (en) * 1977-06-13 1979-01-18 Sumitomo Rubber Ind Tire
JPS62251206A (ja) * 1986-04-24 1987-11-02 Yokohama Rubber Co Ltd:The ラジアルタイヤ
JPS63134313A (ja) * 1986-11-25 1988-06-06 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
JPH03125606A (ja) * 1989-10-06 1991-05-29 Toyo Tire & Rubber Co Ltd 重荷重用ラジアルタイヤ
JPH03271003A (ja) * 1990-03-20 1991-12-03 Bridgestone Corp 空気入りタイヤ
US5238038A (en) * 1990-09-04 1993-08-24 The Goodyear Tire & Rubber Company Pneumatic tire
FR2669273A1 (fr) * 1990-11-15 1992-05-22 Michelin & Cie Bande de roulement d'enveloppe de pneumatique pour vehicules poids-lourds.
US5637162A (en) * 1991-09-19 1997-06-10 Michelin Recherche Et Technique S.A. Tire structure for improved tread life
FR2728510A1 (fr) * 1994-12-23 1996-06-28 Michelin & Cie Pneumatique de rapport de forme h/s inferieur ou egal a 0,6
JPH1161664A (ja) * 1997-08-22 1999-03-05 Bridgestone Corp ゴム物品補強用スチールコードおよび空気入りタイヤ
DE69919098T2 (de) * 1998-09-17 2005-08-04 Bridgestone Corp. Radiale Luftreifen
JP4939681B2 (ja) * 1998-09-17 2012-05-30 株式会社ブリヂストン 重荷重用空気入りラジアルタイヤ
US6460585B1 (en) * 1998-10-02 2002-10-08 Michelin Recherche Et Techniques, S.A. Tire with tread compound contacting belt cords
EP1452342B1 (en) * 1998-10-28 2006-12-13 Pirelli Tyre S.p.A. Pneumatic tire
KR100717292B1 (ko) * 1998-10-28 2007-05-15 피렐리 타이어 소시에떼 퍼 아찌오니 타이어 및 타이어 제조 방법
ES2249234T3 (es) * 1999-07-19 2006-04-01 Bridgestone Corporation Neumatico.
US6443201B1 (en) * 2000-06-13 2002-09-03 The Goodyear Tire & Rubber Company Pneumatic tire with extended load carrying capacity
EP1167080B1 (fr) * 2000-06-22 2007-01-03 Conception et Développement Michelin S.A. Bandage renforcé par un élément composite, ainsi qu'un tel élément
JP2004203128A (ja) * 2002-12-24 2004-07-22 Sumitomo Rubber Ind Ltd 空気入りタイヤ、及びその製造方法
DE60320598T2 (de) * 2003-10-31 2009-06-10 Pirelli Tyre S.P.A. Hochleistungsreifen für kraftfahrzeugräder
JP2006096153A (ja) * 2004-09-29 2006-04-13 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JP2010089725A (ja) * 2008-10-10 2010-04-22 Bridgestone Corp 乗用車用空気入りタイヤ

Also Published As

Publication number Publication date
CN103732422B (zh) 2016-09-14
MX347381B (es) 2017-04-25
EP2736736A1 (en) 2014-06-04
EP2736736A4 (en) 2015-03-18
MX2014001062A (es) 2014-08-21
EP2736736B1 (en) 2016-11-02
CN103732422A (zh) 2014-04-16
BR112014001983A8 (pt) 2018-08-28
BR112014001983B1 (pt) 2020-06-16
US20140150940A1 (en) 2014-06-05
JP6109827B2 (ja) 2017-04-05
JP2014523836A (ja) 2014-09-18
WO2013015799A1 (en) 2013-01-31

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/07/2011, OBSERVADAS AS CONDICOES LEGAIS.