BR0305845A - Pneumático auto-sustentável com um pano-forro interno parcial - Google Patents

Pneumático auto-sustentável com um pano-forro interno parcial

Info

Publication number
BR0305845A
BR0305845A BR0305845-0A BR0305845A BR0305845A BR 0305845 A BR0305845 A BR 0305845A BR 0305845 A BR0305845 A BR 0305845A BR 0305845 A BR0305845 A BR 0305845A
Authority
BR
Brazil
Prior art keywords
tire
self
inner lining
pneumatic tire
supporting
Prior art date
Application number
BR0305845-0A
Other languages
English (en)
Inventor
Laurent Luigi Domen Colantonio
Anne Therese Peronnet-Paquin
Filomeno Gennaro Corvasce
Alain Emile Francois Roesgen
Frank Philpott
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 BR0305845A publication Critical patent/BR0305845A/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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
    • 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
    • B60C1/0008—Compositions of the inner liner
    • 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
    • B60C5/142—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre provided partially, i.e. not covering the whole inner wall
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/16—Air impermeable liner

Landscapes

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

Abstract

"PNEUMáTICO AUTO-SUSTENTáVEL COM UM PANO-FORRO INTERNO PARCIAL". Pneumático auto-sustentável, capaz de continuar a operação durante condições de baixa pressão de inflagem, tem pelo menos um inserto localizado em cada costado do pneumático. Formando a superfície interior do pneumático auto-sustentável fica uma camada de enrijecimento de material que possui características similares às do inserto. Na região da banda de rodagem do pneumático, e radialmente para dentro da camada da carcaça mais interna, e possivelmente na região do talão interior do pneumático, fica uma camada de pano-forro interno parcial da borracha bromobutílica.
BR0305845-0A 2002-12-12 2003-12-05 Pneumático auto-sustentável com um pano-forro interno parcial BR0305845A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/317,341 US6988522B2 (en) 2002-12-12 2002-12-12 Self-supporting pneumatic tire with a partial inner liner

Publications (1)

Publication Number Publication Date
BR0305845A true BR0305845A (pt) 2005-05-17

Family

ID=32325934

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0305845-0A BR0305845A (pt) 2002-12-12 2003-12-05 Pneumático auto-sustentável com um pano-forro interno parcial

Country Status (4)

Country Link
US (2) US6988522B2 (pt)
EP (1) EP1428691B1 (pt)
BR (1) BR0305845A (pt)
DE (1) DE60312113T2 (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6988522B2 (en) * 2002-12-12 2006-01-24 The Goodyear Tire & Rubber Company Self-supporting pneumatic tire with a partial inner liner
US20070284029A1 (en) * 2004-04-30 2007-12-13 Claudio Lacagnina Method and Apparatus for Manufacturing a Run-Flat Tyre for Vehicle Wheels
JP4537806B2 (ja) * 2004-08-31 2010-09-08 住友ゴム工業株式会社 空気入りタイヤ、及びその製造方法
JP2006256557A (ja) * 2005-03-18 2006-09-28 Bridgestone Corp 重荷重用タイヤ
US7721780B2 (en) * 2005-07-21 2010-05-25 The Goodyear Tire & Rubber Company Monoply pneumatic run-flat tire with composite ply cord
US7406990B2 (en) * 2005-08-10 2008-08-05 The Goodyear Tire & Rubber Company Runflat tire with sidewall component containing high strength glass bubbles
JP4840965B2 (ja) * 2005-08-23 2011-12-21 東洋ゴム工業株式会社 空気入りタイヤ及び空気入りタイヤの製造方法
JP4523918B2 (ja) * 2006-01-25 2010-08-11 住友ゴム工業株式会社 ランフラットタイヤ
EP2058142B1 (en) * 2006-10-30 2012-07-25 The Yokohama Rubber Co., Ltd. Pneumatic tire and process for producing the same
US20080142142A1 (en) * 2006-12-15 2008-06-19 Giorgio Agostini Pneumatic run-flat tire
DE102007012401A1 (de) * 2007-03-15 2008-09-18 Continental Aktiengesellschaft Fahrzeugluftreifen mit Notlaufeigenschaften
FR2934967B1 (fr) * 2008-08-14 2010-08-13 Michelin Soc Tech Pneumatique sans chambre a air ayant une gomme interieure fendue, et procede pour sa fabrication
EP2358520B1 (en) 2008-12-15 2013-02-13 Pirelli Tyre S.P.A. Process for manufacturing a tyre, and tyre obtained therefrom
EP2792507B1 (en) * 2009-03-11 2016-11-09 Bridgestone Corporation Run-flat tire
US20120012238A1 (en) * 2010-07-14 2012-01-19 Michiels Dany F Tire carcass including stabilizing fabric
JP5263264B2 (ja) * 2010-11-02 2013-08-14 横浜ゴム株式会社 空気入りランフラットタイヤ
US8454778B2 (en) 2010-11-15 2013-06-04 Ramendra Nath Majumdar Pneumatic tire with barrier layer and method of making the same
US20120160388A1 (en) * 2010-12-22 2012-06-28 The Goodyear Tire & Rubber Company Pneumatic tire with composite innerliner
US8573272B2 (en) 2011-09-02 2013-11-05 The Goodyear Tire & Rubber Company Self-supporting pneumatic tire
US8590586B2 (en) 2011-09-02 2013-11-26 The Goodyear Tire & Rubber Company Self-supporting pneumatic tire
US8567465B2 (en) 2011-09-02 2013-10-29 The Goodyear Tire & Rubber Company Self-supporting pneumatic tire
JP5809611B2 (ja) * 2012-08-20 2015-11-11 住友ゴム工業株式会社 ランフラットタイヤ
WO2014164054A1 (en) 2013-03-13 2014-10-09 Basf Se Inner liner for a pneumatic tire assembly
DE102013105581A1 (de) * 2013-05-30 2014-12-04 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen mit Notlaufeigenschaften
JP6249518B2 (ja) 2013-11-18 2017-12-20 住友ゴム工業株式会社 空気入りタイヤ
JP6303456B2 (ja) * 2013-12-03 2018-04-04 横浜ゴム株式会社 空気入りタイヤ及びその製造方法
US10894448B2 (en) 2015-02-11 2021-01-19 Bridgestone Americas Tire Operations, Llc Runflat tire with sidewall-reinforcing inserts
DE102015209061A1 (de) * 2015-05-18 2016-11-24 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen mit Notlaufeigenschaften
DE102015211889A1 (de) 2015-06-26 2016-12-29 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen mit Notlaufeigenschaften
DE102016207407A1 (de) 2016-04-29 2017-11-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen mit Notlaufeigenschaften
JP6424919B2 (ja) * 2017-04-19 2018-11-21 横浜ゴム株式会社 空気入りタイヤおよびその製造方法
JP6910284B2 (ja) 2017-12-18 2021-07-28 株式会社ブリヂストン 空気入りタイヤ
WO2020223404A1 (en) 2019-04-29 2020-11-05 Bridgestone Corporation Sidewall supports for pneumatic tires
JP7352449B2 (ja) 2019-11-15 2023-09-28 株式会社ブリヂストン ランフラットタイヤ
EP4168258A1 (en) * 2020-06-17 2023-04-26 Pirelli Tyre S.p.A. Self-supporting tyre for vehicle wheels

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676636A (en) * 1949-06-18 1954-04-27 Goodrich Co B F Hollow lined article and method of making same
JPS53138106A (en) * 1976-10-02 1978-12-02 Toyo Tire & Rubber Co Ltd Pneumatic safety tire
US4913209A (en) * 1985-01-22 1990-04-03 The Uniroyal Goodrich Tire Company Sealant product, laminate thereof, and pneumatic tire constructed therewith
JPH0459403A (ja) * 1990-06-28 1992-02-26 Yokohama Rubber Co Ltd:The ランフラット空気入りラジアルタイヤ
US5368082A (en) * 1992-09-30 1994-11-29 The Goodyear Tire & Rubber Company Radial ply pneumatic tire
DE69623895T2 (de) * 1995-03-24 2003-05-28 Yokohama Rubber Co Ltd Luftreifen
US5871600A (en) * 1997-05-29 1999-02-16 The Goodyear Tire & Rubber Company Runflat tire with different modulus or elongation carcass cords
US5871602A (en) * 1997-05-29 1999-02-16 The Goodyear Tire & Rubber Company Tire with carcass turn up ends under belt structure
US6530404B1 (en) * 1998-09-02 2003-03-11 The Goodyear Tire & Rubber Company Runflat all terrain tire
US6453961B1 (en) * 2000-06-01 2002-09-24 The Goodyear Tire & Rubber Company Variable-stiffness wedge insert for runflat tire
US20050081974A1 (en) * 2001-10-08 2005-04-21 Michelin Recherche Et Technique S.A. Tire having more carcass layers in sidewall than in bead
US6988522B2 (en) * 2002-12-12 2006-01-24 The Goodyear Tire & Rubber Company Self-supporting pneumatic tire with a partial inner liner

Also Published As

Publication number Publication date
EP1428691A1 (en) 2004-06-16
US6988522B2 (en) 2006-01-24
US20060016539A1 (en) 2006-01-26
US20040112496A1 (en) 2004-06-17
DE60312113D1 (de) 2007-04-12
DE60312113T2 (de) 2007-11-22
US7409974B2 (en) 2008-08-12
EP1428691B1 (en) 2007-02-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 6A, 7A E 8A ANUIDADES.