AU2838801A - Tyre bead with extended mobility - Google Patents

Tyre bead with extended mobility

Info

Publication number
AU2838801A
AU2838801A AU28388/01A AU2838801A AU2838801A AU 2838801 A AU2838801 A AU 2838801A AU 28388/01 A AU28388/01 A AU 28388/01A AU 2838801 A AU2838801 A AU 2838801A AU 2838801 A AU2838801 A AU 2838801A
Authority
AU
Australia
Prior art keywords
bead
sidewalls
radially
carcass
circle
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU28388/01A
Other languages
English (en)
Inventor
Pedro Costa Pereira
Bernard Guerinon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MICHELIN RECHERCHE ET TECHNIQUE SA
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
Societe de Technologie Michelin SAS
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 Michelin Recherche et Technique SA Switzerland, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Publication of AU2838801A publication Critical patent/AU2838801A/en
Abandoned legal-status Critical Current

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
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/06—Tyres characterised by the transverse section asymmetric
    • 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
    • B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down 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
    • B60C15/02—Seating or securing beads on rims
    • B60C15/0236—Asymmetric bead seats, e.g. different bead diameter or inclination angle
    • 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
    • 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
    • B60C15/06—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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/0207—Carcasses comprising an interrupted ply, i.e. where the carcass ply does not continuously extend from bead to bead but is interrupted, e.g. at the belt area, into two or more portions of the same ply
    • 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
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • 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
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
AU28388/01A 1999-12-03 2000-11-30 Tyre bead with extended mobility Abandoned AU2838801A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9915366 1999-12-03
FR9915366 1999-12-03
PCT/EP2000/012060 WO2001039999A2 (fr) 1999-12-03 2000-11-30 Bourrelet pour pneumatique a mobilite etendue

Publications (1)

Publication Number Publication Date
AU2838801A true AU2838801A (en) 2001-06-12

Family

ID=9552936

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28388/01A Abandoned AU2838801A (en) 1999-12-03 2000-11-30 Tyre bead with extended mobility

Country Status (9)

Country Link
US (1) US6962184B2 (cg-RX-API-DMAC7.html)
EP (1) EP1254034B1 (cg-RX-API-DMAC7.html)
JP (1) JP2004501013A (cg-RX-API-DMAC7.html)
KR (1) KR20020060246A (cg-RX-API-DMAC7.html)
CN (1) CN1176816C (cg-RX-API-DMAC7.html)
AT (1) ATE301045T1 (cg-RX-API-DMAC7.html)
AU (1) AU2838801A (cg-RX-API-DMAC7.html)
DE (1) DE60021769T2 (cg-RX-API-DMAC7.html)
WO (1) WO2001039999A2 (cg-RX-API-DMAC7.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005507338A (ja) * 2001-10-31 2005-03-17 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ 改善されたビード構造体を備えた自動車ホイール用のタイヤ
AU2003273991A1 (en) * 2002-10-14 2004-05-04 Michelin Recherche Et Technique S.A. Extended mobility tyre comprising bead with symmetrical force distribution
WO2004035328A1 (fr) * 2002-10-16 2004-04-29 Societe De Technologie Michelin Protection de bourrelet de pneumatique
WO2004041557A1 (fr) * 2002-11-04 2004-05-21 Societe De Technologie Michelin Pneumatique a mobilite etendue avec zone d’ancrage decouplee
FR2847203A1 (fr) * 2002-11-18 2004-05-21 Michelin Soc Tech Pneumatique a mobilite etendue avec zone d'ancrage a sensiblement bas module
EP1428690A1 (fr) * 2002-12-11 2004-06-16 Société de Technologie Michelin Bourrelet de pneumatique facilitant le montage
CA2512840A1 (fr) * 2003-01-17 2004-08-05 Michelin Recherche Et Technique S.A. Ensembles montes pour avion, roues et pneumatiques
JP4616261B2 (ja) * 2003-09-18 2011-01-19 ソシエテ ド テクノロジー ミシュラン 非対称に配置されたビード付きの延長移動性タイヤ
WO2005047027A1 (fr) * 2003-11-17 2005-05-26 Societe De Technologie Michelin Pneumatique a mobilite etendue a double renfort et bourrelets asymetrique
WO2005095125A1 (fr) * 2004-04-01 2005-10-13 Societe De Technologie Michelin Structure de renforcement de bourrelet de pneumatique.
FR2879966B1 (fr) * 2004-12-24 2009-03-06 Michelin Soc Tech Pneumatique et jante dont au moins un siege comporte une nervure
JP5157829B2 (ja) * 2008-10-31 2013-03-06 横浜ゴム株式会社 空気入りタイヤ
JP6074230B2 (ja) * 2012-11-09 2017-02-01 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
JP5932882B2 (ja) * 2014-05-14 2016-06-08 住友ゴム工業株式会社 空気入りタイヤ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2061199B (en) * 1979-10-20 1983-09-01 Dunlop Ltd Tyre and wheel assemblies
FR2597783B1 (fr) 1986-04-25 1988-08-26 Michelin & Cie Moule rigide pour le moulage et la vulcanisation de pneumatiques
EP0580055B1 (fr) 1992-07-21 1997-01-22 Sedepro Procédé et machine pour la mise en place sur noyau d'un seul fil de renfort dans la fabrication d'une carcasse de pneumatique
US5660656A (en) 1992-08-05 1997-08-26 Sedepro Tire with anchored carcass
FR2694521A1 (fr) * 1992-08-05 1994-02-11 Sedepro Ancrage de la carcasse d'un pneumatique.
FR2715350A1 (fr) * 1994-01-21 1995-07-28 Sedepro Ancrage de la carcasse d'un pneumatique.
FR2699121B1 (fr) * 1992-12-11 1995-03-17 Michelin & Cie Ensemble formé d'un pneumatique, d'une jante et d'un anneau de soutien.
FR2713558B1 (fr) * 1993-12-08 1996-03-01 Michelin & Cie Pneumatique, jante, anneau de soutien et ensemble comprenant lesdits éléments.
FR2716645B1 (fr) * 1994-02-28 1996-04-19 Michelin & Cie Pneumatique avec des bourrelets de structure améliorée et ensemble d'un tel pneumatique avec une jante adaptée.
US6179029B1 (en) * 1997-04-02 2001-01-30 Compagnie G{acute over (e)}n{acute over (e)}rale des Etablissements Michelin - Michelin & Cie Tire having an improved carcass
DE69839539D1 (de) * 1997-04-02 2008-07-10 Michelin & Cie Reifen mit verbesserter Karkasse
CN1093049C (zh) * 1997-05-27 2002-10-23 米什兰集团总公司 轮胎胎体的锚定装置
EP0922592B1 (en) 1997-11-14 2003-12-17 PIRELLI PNEUMATICI Società per Azioni Tyre wheel and its components
FR2771050B1 (fr) * 1997-11-14 1999-12-24 Michelin & Cie Bourrelet sans tringle pour pneumatique
ATE238920T1 (de) * 1998-02-19 2003-05-15 Pirelli Vorrichtung zum füllen und abblasen von schlauchen von reifen
EP1084027B1 (en) * 1998-06-05 2003-01-29 Pirelli Pneumatici Societa' Per Azioni Method for manufacturing a tyre for vehicle wheels, tyre which can be obtained by said method, and vehicle wheel comprising said tyre

Also Published As

Publication number Publication date
DE60021769D1 (de) 2005-09-08
WO2001039999A2 (fr) 2001-06-07
ATE301045T1 (de) 2005-08-15
JP2004501013A (ja) 2004-01-15
KR20020060246A (ko) 2002-07-16
EP1254034A2 (fr) 2002-11-06
DE60021769T2 (de) 2006-04-20
CN1409672A (zh) 2003-04-09
WO2001039999A3 (fr) 2001-12-06
EP1254034B1 (fr) 2005-08-03
CN1176816C (zh) 2004-11-24
US20050016655A1 (en) 2005-01-27
US6962184B2 (en) 2005-11-08

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase