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BRPI1014590A2 - pneu para rodas de veículo de carga pesada - Google Patents

pneu para rodas de veículo de carga pesada

Info

Publication number
BRPI1014590A2
BRPI1014590A2 BRPI1014590A BRPI1014590A BRPI1014590A2 BR PI1014590 A2 BRPI1014590 A2 BR PI1014590A2 BR PI1014590 A BRPI1014590 A BR PI1014590A BR PI1014590 A BRPI1014590 A BR PI1014590A BR PI1014590 A2 BRPI1014590 A2 BR PI1014590A2
Authority
BR
Brazil
Prior art keywords
vehicle wheel
heavy duty
wheel tire
duty vehicle
tire
Prior art date
Application number
BRPI1014590A
Other languages
English (en)
Inventor
Alessandro Ascanelli
Emiliano Resmini
Fabio Montanaro
Mario Martin
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of BRPI1014590A2 publication Critical patent/BRPI1014590A2/pt
Publication of BRPI1014590B1 publication Critical patent/BRPI1014590B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3415—Five-membered rings
    • 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
    • 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
    • B60C9/2006—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 consisting of steel cord plies only
    • 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
    • B60C9/28—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • B60C2001/0075—Compositions of belt cushioning 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
    • 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
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2219—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre with a partial zero degree ply at the belt edges - edge band
    • 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
    • B60C2011/0033—Thickness 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
BRPI1014590-7A 2009-04-22 2010-04-20 Pneu para rodas de veículo de carga pesada BRPI1014590B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ITMI20090683 2009-04-22
ITMI2009A000683 2009-04-22
US21385109P 2009-07-21 2009-07-21
US61/213851 2009-07-21
PCT/IB2010/000874 WO2010122396A2 (en) 2009-04-22 2010-04-20 Tyre for heavy load vehicle wheels

Publications (2)

Publication Number Publication Date
BRPI1014590A2 true BRPI1014590A2 (pt) 2016-04-26
BRPI1014590B1 BRPI1014590B1 (pt) 2020-02-27

Family

ID=42026680

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1014590-7A BRPI1014590B1 (pt) 2009-04-22 2010-04-20 Pneu para rodas de veículo de carga pesada

Country Status (5)

Country Link
EP (1) EP2421716B1 (pt)
CN (1) CN102574425B (pt)
BR (1) BRPI1014590B1 (pt)
RU (1) RU2514421C2 (pt)
WO (1) WO2010122396A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103384604B (zh) * 2011-02-22 2016-02-17 株式会社普利司通 轮胎
CN104527330A (zh) * 2014-12-09 2015-04-22 杭州朝阳橡胶有限公司 一种单层高伸长钢丝加强的带束层结构及设计方法
US11065914B2 (en) 2015-04-30 2021-07-20 Bridgestone Americas Tire Operations, Llc Rubber-covered textile cords, tires containing same, and related methods
EP3895913A1 (en) 2020-04-17 2021-10-20 Bridgestone Europe NV/SA Improved tyre
JP2024504600A (ja) 2021-01-13 2024-02-01 ベーアーエスエフ・エスエー ゴム配合物中の添加剤

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280442B1 (en) * 1987-02-19 1992-04-15 Sumitomo Rubber Industries Limited Vehicle tyre
JP2942416B2 (ja) * 1992-02-21 1999-08-30 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
JP3769090B2 (ja) * 1997-01-24 2006-04-19 東洋ゴム工業株式会社 空気入りラジアルタイヤ
DE69719771T2 (de) 1997-12-30 2003-12-11 Pirelli Pneumatici S.P.A., Milano Verfahren zur Herstellung von Luftreifen für Fahrzeugräder
ES2208860T3 (es) 1997-12-30 2004-06-16 Pirelli Pneumatici Societa' Per Azioni Neumatico para ruedas de vehiculo.
US6401781B1 (en) * 1998-01-20 2002-06-11 Toyo Tire & Rubber Co., Ltd. Pneumatic radial tire with under-belt pad and specified intermediate rubber layer rubber compound
MXPA03000317A (es) * 2001-05-16 2004-04-05 Michelin Rech Tech Composicion de caucho para refuerzo de capa de corona de neumatico.
CN1642987A (zh) * 2002-03-28 2005-07-20 株式会社普利司通 天然橡胶、橡胶组合物和充气轮胎
JP4803569B2 (ja) 2002-11-12 2011-10-26 住友ゴム工業株式会社 ブレーカークッション用ゴム組成物およびそれを用いたタイヤ
EP1470937A1 (de) * 2003-04-24 2004-10-27 Continental Aktiengesellschaft Kautschukmischung und Fahrzeugluftreifen mit einer solchen Mischung
US7337815B2 (en) 2004-01-20 2008-03-04 The Goodyear Tire & Rubber Company Tire with tread of rubber composition containing diverse carbon blacks
BRPI0419236B1 (pt) * 2004-12-21 2017-10-31 Pirelli Tyre S.P.A Tire
JP4970766B2 (ja) 2005-10-21 2012-07-11 住友ゴム工業株式会社 ブレーカークッション用ゴム組成物およびそれを用いたタイヤ
US7735533B2 (en) * 2005-12-20 2010-06-15 The Goodyear Tire & Rubber Company Heavy duty tire with silica-rich polyisoprene rubber based intermediate transition layer
DE602007003813D1 (de) 2006-04-06 2010-01-28 Sumitomo Rubber Ind Reifen mit reifenlaufflächenstruktur mit einer kappenlauffläche und basislauffläche

Also Published As

Publication number Publication date
EP2421716B1 (en) 2017-06-07
CN102574425A (zh) 2012-07-11
RU2514421C2 (ru) 2014-04-27
WO2010122396A3 (en) 2011-01-06
BRPI1014590B1 (pt) 2020-02-27
WO2010122396A2 (en) 2010-10-28
EP2421716A2 (en) 2012-02-29
RU2011147238A (ru) 2013-05-27
CN102574425B (zh) 2016-01-13

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06T Formal requirements before examination
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/04/2010, OBSERVADAS AS CONDICOES LEGAIS.