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BRPI0406207A - pneumático para rodar vazio - Google Patents

pneumático para rodar vazio

Info

Publication number
BRPI0406207A
BRPI0406207A BRPI0406207-8A BRPI0406207A BRPI0406207A BR PI0406207 A BRPI0406207 A BR PI0406207A BR PI0406207 A BRPI0406207 A BR PI0406207A BR PI0406207 A BRPI0406207 A BR PI0406207A
Authority
BR
Brazil
Prior art keywords
tire
bead
empty
wheel tire
axial end
Prior art date
Application number
BRPI0406207-8A
Other languages
English (en)
Inventor
Michael Spiro Markoff
David Charles Poling
Samuel Patrick Landers
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 BRPI0406207A publication Critical patent/BRPI0406207A/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
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0027—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with low ply turn-up, i.e. folded around the bead core and terminating at the bead core
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0081—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion the carcass plies folded around or between more than one bead core
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/02—Seating or securing beads on rims
    • B60C15/024—Bead contour, e.g. lips, grooves, or ribs
    • B60C15/0247—Bead contour, e.g. lips, grooves, or ribs with reverse bead seat inclination, i.e. the axially inner diameter of the bead seat is bigger than the axially outer diameter thereof
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/04—Bead cores
    • B60C15/05—Bead cores multiple, i.e. with two or more cores in each bead
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • 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

Landscapes

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

Abstract

"PNEUMáTICO PARA RODAR VAZIO". Um pneumático para rodar vazio tem uma conformação de talão na qual a extremidade axial interna fica radialmente para dentro da extremidade axial externa do talão. O costado do pneumático da região de talão até o costado superior é reforçado de modo a se formar um suporte no costado. A conformação do talão e o reforço de sustentação permitem que o pneumático seja travado automaticamente no aro do pneumático durante funcionamento e baixa pressão e seja auto-sustentável.
BRPI0406207-8A 2004-04-22 2004-04-22 pneumático para rodar vazio BRPI0406207A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/012255 WO2005113260A1 (en) 2004-04-22 2004-04-22 Pneumatic run-flat tire

Publications (1)

Publication Number Publication Date
BRPI0406207A true BRPI0406207A (pt) 2006-02-21

Family

ID=34957952

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0406207-8A BRPI0406207A (pt) 2004-04-22 2004-04-22 pneumático para rodar vazio

Country Status (9)

Country Link
EP (1) EP1638787B1 (pt)
JP (1) JP4680661B2 (pt)
CN (1) CN1689847B (pt)
AU (1) AU2005201551A1 (pt)
BR (1) BRPI0406207A (pt)
DE (1) DE602004003243T2 (pt)
RU (1) RU2005112061A (pt)
TW (1) TWI253994B (pt)
WO (1) WO2005113260A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7624779B2 (en) 2005-09-01 2009-12-01 Bridgestone Americas Tire Operations, Llc Tire having a sidewall reinforcement
US7836929B2 (en) * 2005-09-01 2010-11-23 Bridgestone Americas Tire Operations, Llc Tire having a sidewall reinforcement
US8109309B2 (en) * 2006-02-01 2012-02-07 Michelin Recherche Et Technique S.A. Tire with seats of unequal diameters and reverse axial offset in an inflated state
WO2007107087A1 (fr) 2006-03-20 2007-09-27 Liang Fan Roue de secours anti-explosion à l'intérieur d'un pneumatique
JP4757699B2 (ja) * 2006-04-24 2011-08-24 株式会社ブリヂストン 空気入りタイヤの製造方法および空気入りタイヤ
JP6028359B2 (ja) * 2012-03-23 2016-11-16 横浜ゴム株式会社 空気入りタイヤ
EP3049257B1 (en) 2013-09-24 2019-02-20 Bridgestone Americas Tire Operations, LLC Tire with toroidal element
JP6903932B2 (ja) * 2017-02-15 2021-07-14 住友ゴム工業株式会社 空気入りタイヤ
CN113840877A (zh) * 2019-04-29 2021-12-24 株式会社普利司通 用于充气轮胎的侧壁支撑件
JP7219184B2 (ja) * 2019-07-25 2023-02-07 株式会社ブリヂストン タイヤ・ホイール組立体及びタイヤ
JP7419047B2 (ja) * 2019-12-11 2024-01-22 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53138106A (en) * 1976-10-02 1978-12-02 Toyo Tire & Rubber Co Ltd Pneumatic safety tire
US4203481A (en) * 1978-12-11 1980-05-20 The Firestone Tire & Rubber Company Pneumatic tire, rim and combination thereof
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
JPH05229316A (ja) * 1992-02-21 1993-09-07 Bridgestone Corp 空気入り安全ラジアルタイヤ
US5368082A (en) * 1992-09-30 1994-11-29 The Goodyear Tire & Rubber Company Radial ply pneumatic tire
US5685927A (en) * 1992-09-30 1997-11-11 The Goodyear Tire & Rubber Company Run-flat tire with wet handling design
FR2699121B1 (fr) * 1992-12-11 1995-03-17 Michelin & Cie Ensemble formé d'un pneumatique, d'une jante et d'un anneau de soutien.
JP3364256B2 (ja) * 1993-01-26 2003-01-08 株式会社ブリヂストン 空気入りタイヤ
US5427166A (en) * 1994-01-18 1995-06-27 Michelin Recherche Et Technique S.A. Run-flat tire with three carcass layers
JP3703922B2 (ja) * 1996-11-08 2005-10-05 株式会社ブリヂストン サイド補強層を備えた空気入りラジアルタイヤと該タイヤの装着方法
US6230773B1 (en) * 1998-03-17 2001-05-15 The Goodyear Tire & Rubber Company Tire with sidewall carcass reinforcement
FR2779386B1 (fr) * 1998-06-05 2000-06-30 Michelin & Cie Pneumatique a protuberance de flanc et/ou de bourrelet striee
DE19860362A1 (de) * 1998-12-24 2000-06-29 Dunlop Gmbh Fahrzeugluftreifen
FR2788238B1 (fr) * 1999-01-13 2001-02-16 Michelin Soc Tech Pneumatique avec des bourrelets de structure amelioree
FR2804906B1 (fr) * 2000-02-10 2002-09-20 Michelin Soc Tech Bourrelet de pneumatique
FR2809348B1 (fr) * 2000-05-26 2003-02-07 Michelin Soc Tech Pneumatique comprenant un profile de renfort dans au moins un flanc et ensemble pneumatique/jante comprenant un tel pneumatique
AU7052201A (en) * 2000-05-22 2001-12-03 Michelin Recherche Et Technique S.A. Tyre comprising a reinforcing profiled section in at least one sidewall, and mounted tyre/rim assembly
US6453961B1 (en) * 2000-06-01 2002-09-24 The Goodyear Tire & Rubber Company Variable-stiffness wedge insert for runflat tire
ES2260164T3 (es) * 2000-12-22 2006-11-01 Pirelli Tyre S.P.A. Neumatico de autosoporte para ruedas de vehiculo y procedimiento para su fabricacion.
FR2819450B1 (fr) * 2001-01-17 2003-09-05 Michelin Soc Tech Pneumatique avec au moins un bourrelet a siege incline vers l'exterieur et un flanc avec anneau additionnel
ATE317772T1 (de) * 2001-07-31 2006-03-15 Michelin Soc Tech Luftreifenwulst mit schutzrippe
US6779574B2 (en) * 2001-11-27 2004-08-24 Michelin Recherche Et Technique S.A. Tire with multiple carcass reinforcement plies having beads of specified structure
JP4293507B2 (ja) * 2002-11-28 2009-07-08 東洋ゴム工業株式会社 ランフラットタイヤ

Also Published As

Publication number Publication date
TWI253994B (en) 2006-05-01
EP1638787A1 (en) 2006-03-29
JP4680661B2 (ja) 2011-05-11
AU2005201551A1 (en) 2005-11-10
CN1689847A (zh) 2005-11-02
DE602004003243T2 (de) 2007-07-05
RU2005112061A (ru) 2006-10-27
EP1638787B1 (en) 2006-11-15
JP2005306371A (ja) 2005-11-04
DE602004003243D1 (de) 2006-12-28
WO2005113260A1 (en) 2005-12-01
TW200604042A (en) 2006-02-01
CN1689847B (zh) 2010-05-05

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Legal Events

Date Code Title Description
B09A Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time