BRPI0908155A8 - Pneu que roda vazio - Google Patents

Pneu que roda vazio

Info

Publication number
BRPI0908155A8
BRPI0908155A8 BRPI0908155A BRPI0908155A BRPI0908155A8 BR PI0908155 A8 BRPI0908155 A8 BR PI0908155A8 BR PI0908155 A BRPI0908155 A BR PI0908155A BR PI0908155 A BRPI0908155 A BR PI0908155A BR PI0908155 A8 BRPI0908155 A8 BR PI0908155A8
Authority
BR
Brazil
Prior art keywords
reinforcement
tire
crown
carcass
empty
Prior art date
Application number
BRPI0908155A
Other languages
English (en)
Inventor
Hottebart François
Original Assignee
Soc Tech Michelin
Michelin & Cie
Michelin Rech At Technique 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 Soc Tech Michelin, Michelin & Cie, Michelin Rech At Technique S A filed Critical Soc Tech Michelin
Publication of BRPI0908155A2 publication Critical patent/BRPI0908155A2/pt
Publication of BRPI0908155A8 publication Critical patent/BRPI0908155A8/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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • B60C17/0018—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts two or more inserts in each sidewall portion
    • 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
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
    • B60C9/09—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply combined with other carcass plies having cords extending diagonally from bead to bead, i.e. combined radial ply and bias angle 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/14—Carcasses built-up with sheets, webs, or films of homogeneous material, e.g. synthetics, sheet metal, rubber
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
    • Y10T152/10864—Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads

Landscapes

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

Abstract

PNEU QUE RODA VAZIO. Pneu que roda vazio (11) que compreende uma coroa que compreende um reforço de coroa (21, 22) montado sobre uma banda de rodagem (30),dois costados (40)que estendem a coroa radialmente para dentro até os constados, e cada um compreendendo uma estrutura de reforço anelar (60); pelo menos um reforço de carcaça (71, 72) ancorado em cada um dos talões e que se estende(m) desde os talões através dos costados na direção da coroa e, pelo menos, um inserto de costado (80) axialmente sobro interior do reforço de carcaça que compreende, pelo menos, um composto polimétrico, no qual, pelo menos um costado do pneu compreende adicionalmente, pelo menos um reforço adicional de costado (90) que compreende elementos de reforço posicionados axialmente no exterior do reforço de carcaça, a extremidade radialmente para dentro (91) do reforço adicional costado estando, em qualquer seção radial, radialmente dentro da largura máxima da carcaça quando o pneu está montado sobre um aro, e uma camada (110) de composto polimétrico posicionada entre reforço adicional de costado e o reforço de caraça, sobre pelo menos uma porção de reforço adicional de costado.
BRPI0908155A 2008-02-21 2009-02-18 Pneu que roda vazio BRPI0908155A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0851124A FR2927845B1 (fr) 2008-02-21 2008-02-21 Pneumatique pour roulage a plat pourvu d'une armature supplementaire de flanc.
US12644208P 2008-05-05 2008-05-05
PCT/EP2009/051917 WO2009103733A1 (en) 2008-02-21 2009-02-18 Run-flat tyre having an additional sidewall reinforcement

Publications (2)

Publication Number Publication Date
BRPI0908155A2 BRPI0908155A2 (pt) 2015-08-11
BRPI0908155A8 true BRPI0908155A8 (pt) 2016-01-12

Family

ID=39769432

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0908155A BRPI0908155A8 (pt) 2008-02-21 2009-02-18 Pneu que roda vazio

Country Status (8)

Country Link
US (1) US8763663B2 (pt)
EP (1) EP2247454B1 (pt)
JP (1) JP5548140B2 (pt)
CN (1) CN101945775B (pt)
BR (1) BRPI0908155A8 (pt)
EA (1) EA017810B1 (pt)
FR (1) FR2927845B1 (pt)
WO (1) WO2009103733A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5696432B2 (ja) * 2010-10-29 2015-04-08 横浜ゴム株式会社 空気入りランフラットタイヤ
CN103596779B (zh) * 2011-03-31 2016-12-28 株式会社普利司通 轮胎
DE102013109582A1 (de) * 2013-09-03 2015-03-05 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP6377390B2 (ja) * 2014-04-04 2018-08-22 株式会社ブリヂストン ランフラットラジアルタイヤ
WO2016130347A1 (en) 2015-02-11 2016-08-18 Bridgestone Americas Tire Operations, Llc A runflat tire with sidewall-reinforcing inserts
WO2019012336A2 (en) 2017-03-17 2019-01-17 Newcastle University ADENO-ASSOCIATED VIRAL VECTOR DELIVERY OF A MICRO-DYSTROPHIN FRAGMENT FOR TREATING MUSCLE DYSTROPHY
JP2021098384A (ja) * 2019-12-19 2021-07-01 株式会社ブリヂストン タイヤ・ホイール組立体
US20230191841A1 (en) * 2021-12-16 2023-06-22 The Goodyear Tire & Rubber Company Light truck or off-road tire
US20240308273A1 (en) * 2023-03-15 2024-09-19 The Goodyear Tire & Rubber Company Durable tires and related methods

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106504A (en) * 1976-03-04 1977-09-07 Bridgestone Corp Radial pneumatic tire for rough ground having superior side cut resist ability
JPS58116205A (ja) * 1981-12-28 1983-07-11 Yokohama Rubber Co Ltd:The 建設車両用空気入りタイヤ
JPH05286319A (ja) * 1992-04-10 1993-11-02 Bridgestone Corp 空気入り安全ラジアルタイヤ
US5427166A (en) 1994-01-18 1995-06-27 Michelin Recherche Et Technique S.A. Run-flat tire with three carcass layers
US5795416A (en) * 1996-08-02 1998-08-18 Michelin Recherche Et Technique Run-flat tire having partial carcass layers
JP4267733B2 (ja) * 1998-12-01 2009-05-27 東洋ゴム工業株式会社 ランフラットタイヤ
DE69937503T2 (de) * 1999-02-03 2008-08-21 The Goodyear Tire & Rubber Co., Akron Konstruktion basierend auf verstärkten keil-inserts für reifen mit notlauf-eigenschaften
US6814120B1 (en) * 1999-07-01 2004-11-09 The Goodyear Tire & Rubber Company Fabric support for metal reinforced inner ply of runflat tire
JP4053719B2 (ja) * 2000-09-08 2008-02-27 住友ゴム工業株式会社 ランフラット性を向上したタイヤ
FR2823698B1 (fr) * 2001-04-19 2004-05-07 Michelin Soc Tech Armatures de pneumatique pour avion
US7448422B2 (en) * 2004-04-22 2008-11-11 The Goodyear Tire & Rubber Company Pneumatic run-flat tire
JP2007008314A (ja) * 2005-06-30 2007-01-18 Yokohama Rubber Co Ltd:The ランフラット用空気入りタイヤ
JP4769613B2 (ja) 2006-03-23 2011-09-07 株式会社ブリヂストン 空気入り安全タイヤ
JP4849983B2 (ja) 2006-07-19 2012-01-11 株式会社ブリヂストン ランフラットタイヤ
JP5286319B2 (ja) * 2010-03-30 2013-09-11 京セラドキュメントソリューションズ株式会社 中間搬送ユニット及びそれを備えた画像形成装置

Also Published As

Publication number Publication date
US8763663B2 (en) 2014-07-01
CN101945775A (zh) 2011-01-12
JP2011512297A (ja) 2011-04-21
FR2927845B1 (fr) 2010-03-19
JP5548140B2 (ja) 2014-07-16
BRPI0908155A2 (pt) 2015-08-11
EP2247454A1 (en) 2010-11-10
EA017810B1 (ru) 2013-03-29
WO2009103733A1 (en) 2009-08-27
EP2247454B1 (en) 2012-09-05
FR2927845A1 (fr) 2009-08-28
US20110056605A1 (en) 2011-03-10
CN101945775B (zh) 2013-05-22
EA201070979A1 (ru) 2011-02-28

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: MICHELIN RECHERCHE AT TECHNIQUE S.A. (CH) , COMPAG

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]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]