BR112013023974A2 - banda de rodagem melhorada para pneu de veículo pesado - Google Patents

banda de rodagem melhorada para pneu de veículo pesado

Info

Publication number
BR112013023974A2
BR112013023974A2 BR112013023974A BR112013023974A BR112013023974A2 BR 112013023974 A2 BR112013023974 A2 BR 112013023974A2 BR 112013023974 A BR112013023974 A BR 112013023974A BR 112013023974 A BR112013023974 A BR 112013023974A BR 112013023974 A2 BR112013023974 A2 BR 112013023974A2
Authority
BR
Brazil
Prior art keywords
vehicle tire
heavy vehicle
improved tread
tread
improved
Prior art date
Application number
BR112013023974A
Other languages
English (en)
Other versions
BR112013023974B1 (pt
BR112013023974A8 (pt
Inventor
Jean-Denis Hidrot
Richard Audigier
Stéphanie Cambon
Original Assignee
Cie Générale Des Establissements Michelin
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 Cie Générale Des Establissements Michelin, Michelin Rech Et Techhnique S A filed Critical Cie Générale Des Establissements Michelin
Publication of BR112013023974A2 publication Critical patent/BR112013023974A2/pt
Publication of BR112013023974A8 publication Critical patent/BR112013023974A8/pt
Publication of BR112013023974B1 publication Critical patent/BR112013023974B1/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
    • B60C11/032—Patterns comprising isolated recesses
    • B60C11/0323—Patterns comprising isolated recesses tread comprising channels under the tread surface, e.g. for draining water
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the 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
    • B60C11/03—Tread patterns
    • B60C11/0306—Patterns comprising block rows or discontinuous ribs
    • B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
    • 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
    • B60C11/032—Patterns comprising isolated recesses
    • 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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1272—Width of the sipe
    • B60C11/1281—Width of the sipe different within the same sipe, i.e. enlarged width portion at sipe bottom or along its length
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
BR112013023974-3A 2011-04-01 2012-03-30 banda de rodagem melhorada para pneu de veículo pesado BR112013023974B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1152829A FR2973284B1 (fr) 2011-04-01 2011-04-01 Bande de roulement amelioree pour pneu de vehicule poids lourd
FR1152829 2011-04-01
PCT/EP2012/055905 WO2012131081A1 (fr) 2011-04-01 2012-03-30 Bande de roulement amelioree pour pneu de vehicule poids lourd

Publications (3)

Publication Number Publication Date
BR112013023974A2 true BR112013023974A2 (pt) 2016-12-13
BR112013023974A8 BR112013023974A8 (pt) 2017-12-26
BR112013023974B1 BR112013023974B1 (pt) 2021-06-08

Family

ID=44358132

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013023974-3A BR112013023974B1 (pt) 2011-04-01 2012-03-30 banda de rodagem melhorada para pneu de veículo pesado

Country Status (8)

Country Link
US (1) US9440496B2 (pt)
EP (1) EP2694301B1 (pt)
JP (1) JP6190354B2 (pt)
CN (1) CN103459168B (pt)
BR (1) BR112013023974B1 (pt)
EA (1) EA024062B1 (pt)
FR (1) FR2973284B1 (pt)
WO (1) WO2012131081A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3000433B1 (fr) * 2012-12-27 2015-04-24 Michelin & Cie Bande de roulement amelioree pour pneu de vehicule poids lourd
FR3013635B1 (fr) * 2013-11-26 2015-12-11 Michelin & Cie Bande de roulement a drainage ameliore pour pneu
FR3017075B1 (fr) * 2014-02-03 2016-02-12 Michelin & Cie Bande de roulement pour pneu poids lourd
FR3017076B1 (fr) * 2014-02-03 2016-02-12 Michelin & Cie Bande de roulement pour pneu poids lourd
FR3028805A1 (fr) 2014-11-25 2016-05-27 Michelin & Cie Bande de roulement de pneu de genie civil comprenant des blocs incises
WO2016190881A1 (en) * 2015-05-28 2016-12-01 Compagnie Generale Des Etablissements Michelin Truck tire tread and truck tire
FR3039556A1 (fr) * 2015-07-29 2017-02-03 Michelin & Cie Pneumatique d'avion
JP6621312B2 (ja) 2015-11-24 2019-12-18 株式会社ブリヂストン 空気入りタイヤ
WO2017218002A1 (en) * 2016-06-17 2017-12-21 Compagnie Generale Des Etablissements Michelin Truck tire tread
CN111295299B (zh) * 2017-11-07 2022-04-05 米其林集团总公司 具有结合倾斜刀槽和特定材料的胎面的轮胎
CN111295298B (zh) * 2017-11-07 2022-03-15 米其林集团总公司 具有结合倾斜刀槽和特定材料的胎面的轮胎
WO2019092363A1 (fr) * 2017-11-07 2019-05-16 Compagnie Generale Des Etablissements Michelin Pneu ayant une bande de roulement combinant des incisions inclinees avec un materiau specifique
EP3727893B1 (fr) * 2017-12-19 2021-12-01 Compagnie Generale Des Etablissements Michelin Bande de roulement de pneu comprenant des rainures ondulantes
US11548322B2 (en) 2017-12-22 2023-01-10 Compagnie Generale Des Etablissements Michelin Heavy goods vehicle tire with improved endurance
FR3081773B1 (fr) * 2018-05-31 2020-06-19 Compagnie Generale Des Etablissements Michelin Bande de roulement de pneumatique pour vehicule lourd de type genie civil comprenant des incisions de ventilation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1375849A (fr) * 1962-08-30 1964-10-23 Goodyear Tire & Rubber Pneumatique à bande de roulement perfectionnée
CA2428572C (fr) 2000-11-13 2010-01-12 Michelin Recherche Et Technique S.A. Bande de roulement de pneumatique
ES2329018T3 (es) * 2001-09-28 2009-11-20 Bridgestone Corporation Composicion de caucho, neumatico y procedimiento para la fabricacion del neumatico.
EP1506099B1 (fr) * 2002-05-15 2006-05-03 Société de Technologie Michelin Bande de roulement evolutive
US7084228B2 (en) * 2002-07-29 2006-08-01 Michelin Recherche Et Technique S.A. Rubber composition for a tire tread
JP4593563B2 (ja) * 2003-06-16 2010-12-08 ソシエテ ド テクノロジー ミシュラン 不規則な摩耗を抑える通気装置を備えたトレッド
US7249620B2 (en) * 2004-07-12 2007-07-31 The Goodyear Tire & Rubber Company Pneumatic tire
FR2875737B1 (fr) * 2004-09-29 2008-07-04 Michelin Soc Tech Pneumatique pour vehicule et procede d'aide a la conduite d'un vehicule
FR2933417B1 (fr) * 2008-07-04 2011-12-30 Michelin Soc Tech Bande de roulement de pneumatique
WO2010030276A1 (en) 2008-09-11 2010-03-18 Michelin Recherche Et Technique S.A. Variable surface area tire tread and tire
FR2940185B1 (fr) * 2008-12-22 2010-12-17 Michelin Soc Tech Bande de roulement a volume de drainage ameliore
FR2950565B1 (fr) * 2009-09-29 2012-08-31 Michelin Soc Tech Bande de roulement pour pneu de rigidite amelioree
FR2973285B1 (fr) * 2011-04-01 2013-03-29 Michelin Soc Tech Bande de roulement comprenant au moins une rainure ondulante et procede d'obtention

Also Published As

Publication number Publication date
US20140110025A1 (en) 2014-04-24
FR2973284B1 (fr) 2014-02-21
EA024062B1 (ru) 2016-08-31
EP2694301A1 (fr) 2014-02-12
EA201391437A1 (ru) 2014-04-30
BR112013023974B1 (pt) 2021-06-08
EP2694301B1 (fr) 2015-03-04
BR112013023974A8 (pt) 2017-12-26
JP6190354B2 (ja) 2017-08-30
CN103459168B (zh) 2016-03-23
CN103459168A (zh) 2013-12-18
JP2014510669A (ja) 2014-05-01
US9440496B2 (en) 2016-09-13
WO2012131081A1 (fr) 2012-10-04
FR2973284A1 (fr) 2012-10-05

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ESTABLISSEMENTS MICHELIN (FR)

Owner name: COMPAGNIE GENERALE DES ESTABLISSEMENTS MICHELIN (F

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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 30/03/2012, OBSERVADAS AS CONDICOES LEGAIS.