DE60021108T2 - Wulst für notlaufreifen - Google Patents

Wulst für notlaufreifen Download PDF

Info

Publication number
DE60021108T2
DE60021108T2 DE60021108T DE60021108T DE60021108T2 DE 60021108 T2 DE60021108 T2 DE 60021108T2 DE 60021108 T DE60021108 T DE 60021108T DE 60021108 T DE60021108 T DE 60021108T DE 60021108 T2 DE60021108 T2 DE 60021108T2
Authority
DE
Germany
Prior art keywords
zone
bead
axially
pneumatic tire
anchoring
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.)
Expired - Fee Related
Application number
DE60021108T
Other languages
German (de)
English (en)
Other versions
DE60021108D1 (de
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 Switzerland
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
Application granted granted Critical
Publication of DE60021108D1 publication Critical patent/DE60021108D1/de
Publication of DE60021108T2 publication Critical patent/DE60021108T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60C15/0009—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
    • B60C15/024—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
    • B60C15/04—Bead cores
    • 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
    • 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
    • Y10T152/10837—Bead characterized by the radial extent of apex, flipper or chafer into tire sidewall
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
DE60021108T 1999-12-03 2000-11-30 Wulst für notlaufreifen Expired - Fee Related DE60021108T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9915367 1999-12-03
FR9915367 1999-12-03
PCT/EP2000/012061 WO2001040000A1 (fr) 1999-12-03 2000-11-30 Bourrelet pour pneumatique a mobilite etendue

Publications (2)

Publication Number Publication Date
DE60021108D1 DE60021108D1 (de) 2005-08-04
DE60021108T2 true DE60021108T2 (de) 2006-05-11

Family

ID=9552937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60021108T Expired - Fee Related DE60021108T2 (de) 1999-12-03 2000-11-30 Wulst für notlaufreifen

Country Status (9)

Country Link
US (1) US6659149B2 (https=)
EP (1) EP1237739B1 (https=)
JP (1) JP2003515488A (https=)
KR (1) KR20020060245A (https=)
CN (1) CN1186218C (https=)
AT (1) ATE298674T1 (https=)
AU (1) AU1706501A (https=)
DE (1) DE60021108T2 (https=)
WO (1) WO2001040000A1 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60021106T2 (de) * 1999-11-18 2006-05-11 Société de Technologie Michelin Luftreifen mit niedrieger zone, die eine fadenkonzentration enthält
ATE317772T1 (de) * 2001-07-31 2006-03-15 Michelin Soc Tech Luftreifenwulst mit schutzrippe
WO2003093032A1 (fr) * 2002-04-29 2003-11-13 Societe De Technologie Michelin Pneumatique avec bourrelet dont la zone d'ancrage est microdeformable
AU2003227686A1 (en) * 2002-04-29 2003-11-17 Michelin Recherche Et Techniques S.A. Tyre with bead provided with a zone facilitating mounting/dismounting
WO2003093034A2 (fr) * 2002-04-29 2003-11-13 Societe De Technologie Michelin Pneumatique avec bourrelet muni dune structure filaire repartie en deux zones
DE60321204D1 (de) * 2002-10-14 2008-07-03 Michelin Soc Tech Wulst mit symmetrischer kraftverteilung für einen notlaufreifen
ATE393709T1 (de) * 2002-11-04 2008-05-15 Michelin Soc Tech Langzeitreifen mit ausgerücktem verankerungsbereich
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
EP1663672B1 (fr) * 2003-09-18 2009-06-24 Société de Technologie Michelin Pneumatique a mobilite etendue avec bourrelets agences de facon asymetrique
US7406991B2 (en) * 2004-12-22 2008-08-05 The Goodyear Tire & Rubber Company Pneumatic tire with bead composite
FR2888777B1 (fr) * 2005-07-19 2007-09-14 Michelin Soc Tech Pneumatique a mobilite etendue avec flanc souple
FR2889110B1 (fr) * 2005-07-28 2009-10-09 Michelin Soc Tech Ensemble roue et pneumatique avec des sieges de diametres inegaux dont le pneumatique comporte des flancs de largeur superieure a la jante
US8627866B2 (en) * 2009-01-09 2014-01-14 Bridgestone Americas Tire Operations, Llc Tire and wheel rim assembly
US20140124118A1 (en) * 2011-06-20 2014-05-08 Bridgestone Corporation Pneumatic tire
JP5640057B2 (ja) * 2012-09-24 2014-12-10 住友ゴム工業株式会社 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
KR101623267B1 (ko) * 2014-09-23 2016-05-31 한국타이어 주식회사 공기압 타이어
BR112017028474A2 (pt) * 2016-07-01 2018-08-28 Kordsa Teknik Tekstil Anonim Sirketi novo cordão pneumático de poliéster bielástico como lona de proteção

Family Cites Families (11)

* 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.
FR2699121B1 (fr) 1992-12-11 1995-03-17 Michelin & Cie Ensemble formé d'un pneumatique, d'une jante et d'un anneau de soutien.
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.
EP0869017B1 (fr) * 1997-04-02 2008-05-28 Compagnie Générale des Etablissements MICHELIN-MICHELIN & CIE Pneumatique à armature de carcasse perfectionnée
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
EP0922592B1 (en) * 1997-11-14 2003-12-17 PIRELLI PNEUMATICI Società per Azioni Tyre wheel and its components
ES2192851T3 (es) * 1998-06-05 2003-10-16 Pirelli Procedimiento de fabricacion de un neumatico para vehiculo automovil, neumatico asi obtenido, y rueda adaptada a este neumatico.

Also Published As

Publication number Publication date
WO2001040000A1 (fr) 2001-06-07
AU1706501A (en) 2001-06-12
EP1237739A1 (fr) 2002-09-11
KR20020060245A (ko) 2002-07-16
CN1186218C (zh) 2005-01-26
CN1402675A (zh) 2003-03-12
ATE298674T1 (de) 2005-07-15
US6659149B2 (en) 2003-12-09
JP2003515488A (ja) 2003-05-07
DE60021108D1 (de) 2005-08-04
US20020179216A1 (en) 2002-12-05
EP1237739B1 (fr) 2005-06-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee