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AU2001248373A1 - Lightened tyre bead - Google Patents

Lightened tyre bead

Info

Publication number
AU2001248373A1
AU2001248373A1 AU2001248373A AU4837301A AU2001248373A1 AU 2001248373 A1 AU2001248373 A1 AU 2001248373A1 AU 2001248373 A AU2001248373 A AU 2001248373A AU 4837301 A AU4837301 A AU 4837301A AU 2001248373 A1 AU2001248373 A1 AU 2001248373A1
Authority
AU
Australia
Prior art keywords
profile
upturn
axially
bead
reinforcement
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
AU2001248373A
Other languages
English (en)
Inventor
Olivier Ferlin
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 AU2001248373A1 publication Critical patent/AU2001248373A1/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
    • 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
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • 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
    • Y10T152/10828—Chafer or sealing strips
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Tyre Moulding (AREA)
AU2001248373A 2000-04-25 2001-04-19 Lightened tyre bead Abandoned AU2001248373A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0005343 2000-04-25
FR0005343A FR2807971A1 (fr) 2000-04-25 2000-04-25 Bourrelet allege de pneumatique radial
PCT/EP2001/004427 WO2001081103A1 (fr) 2000-04-25 2001-04-19 Bourrelet allege de pneumatique

Publications (1)

Publication Number Publication Date
AU2001248373A1 true AU2001248373A1 (en) 2001-11-07

Family

ID=8849632

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001248373A Abandoned AU2001248373A1 (en) 2000-04-25 2001-04-19 Lightened tyre bead

Country Status (11)

Country Link
US (1) US6910513B2 (fr)
EP (1) EP1284875B1 (fr)
JP (1) JP4653923B2 (fr)
CN (1) CN1214935C (fr)
AT (1) ATE270626T1 (fr)
AU (1) AU2001248373A1 (fr)
BR (1) BR0110346B1 (fr)
DE (1) DE60104198T2 (fr)
FR (1) FR2807971A1 (fr)
RU (1) RU2254241C2 (fr)
WO (1) WO2001081103A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20011209A1 (it) * 2001-12-21 2003-06-21 Bridgestone Firestone Tech Pneumatico per autoveicoli e metodo per la sua realizzazione.
JP4005529B2 (ja) 2003-03-31 2007-11-07 住友ゴム工業株式会社 空気入りタイヤ
JP4528007B2 (ja) * 2004-03-23 2010-08-18 住友ゴム工業株式会社 空気入りタイヤ
DE102004018998A1 (de) * 2004-04-20 2005-11-17 Continental Aktiengesellschaft Fahrzeugluftreifen mit einem Reifenwulst mit einem Kern sowie einem Kernprofil und Verfahren zur Herstellung des Fahrzeugluftreifens
FR2879965B1 (fr) * 2004-12-24 2007-03-02 Michelin Soc Tech Bourrelet de pneumatique facilitant le montage et methode de construction d'un tel bourrelet
FR2946919B1 (fr) 2009-06-22 2012-08-31 Michelin Soc Tech Bourrelet de pneumatique pour vehicule poids lourd
JP5576994B2 (ja) * 2012-01-24 2014-08-20 株式会社ブリヂストン 空気入りタイヤ
JP6261121B2 (ja) * 2014-01-20 2018-01-17 住友ゴム工業株式会社 空気入りタイヤ
GB201603377D0 (en) 2016-02-26 2016-04-13 Apollo Tyres Global R & D Bv Vehicle tyre with enhanced bead contour
FR3140796B1 (fr) * 2022-10-13 2024-10-04 Michelin & Cie Architecture optimisée d’un pneumatique de type Génie Civil

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1039990B (it) * 1975-07-23 1979-12-10 Pirelli Perfezionamento ai talloni di pneumatici a carcassa radiale
US4120338A (en) * 1976-10-04 1978-10-17 Mirtain Henri J Pneumatic tire having an improved heel structure
DE2747009A1 (de) * 1977-10-19 1979-04-26 Uniroyal Gmbh Fahrzeugluftreifen
JPS6092103A (ja) * 1983-10-25 1985-05-23 Yokohama Rubber Co Ltd:The 乗用車用ラジアルタイヤ
JP2530807B2 (ja) * 1985-06-13 1996-09-04 住友ゴム工業 株式会社 重荷重用ラジアルタイヤのビ−ド部補強構造
LU87296A1 (fr) * 1988-07-27 1989-02-02 Goodyear Tire & Rubber Pneumatique
JPH0342310A (ja) * 1989-07-10 1991-02-22 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JPH03248903A (ja) * 1990-02-26 1991-11-06 Sumitomo Rubber Ind Ltd 空気入りタイヤ
IT1250517B (it) * 1991-10-08 1995-04-08 Firestone Int Dev Spa Pmeumatico per veicoli
JP3062324B2 (ja) * 1991-11-20 2000-07-10 オーツタイヤ株式会社 空気入ラジアルタイヤ
JPH0672108A (ja) * 1992-08-28 1994-03-15 Sumitomo Rubber Ind Ltd 建設車両用空気入りタイヤ
JPH06234310A (ja) * 1993-02-10 1994-08-23 Bridgestone Corp 空気入りラジアルタイヤ
JPH06320922A (ja) * 1993-05-17 1994-11-22 Ohtsu Tire & Rubber Co Ltd :The 空気入りラジアルタイヤ
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.
JP4021521B2 (ja) * 1996-07-08 2007-12-12 株式会社ブリヂストン 重荷重用空気入りラジアルタイヤ
JP3718020B2 (ja) * 1997-01-30 2005-11-16 株式会社ブリヂストン 重荷重用空気入りラジアルタイヤ
FR2773517B1 (fr) * 1998-01-12 2000-02-04 Michelin & Cie Bourrelet de pneumatique avec elements de renfort circonferentiels
JP4679001B2 (ja) * 2001-08-09 2011-04-27 株式会社ブリヂストン 空気入りタイヤ及びその製造方法

Also Published As

Publication number Publication date
CN1214935C (zh) 2005-08-17
RU2002131456A (ru) 2004-03-27
ATE270626T1 (de) 2004-07-15
US20030075254A1 (en) 2003-04-24
JP2003531057A (ja) 2003-10-21
EP1284875A1 (fr) 2003-02-26
BR0110346A (pt) 2003-07-29
FR2807971A1 (fr) 2001-10-26
RU2254241C2 (ru) 2005-06-20
DE60104198T2 (de) 2005-07-14
WO2001081103A1 (fr) 2001-11-01
BR0110346B1 (pt) 2010-08-24
DE60104198D1 (de) 2004-08-12
CN1426357A (zh) 2003-06-25
US6910513B2 (en) 2005-06-28
JP4653923B2 (ja) 2011-03-16
EP1284875B1 (fr) 2004-07-07

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