DE60320669D1 - Langzeitreifen mit ausgerücktem verankerungsbereich - Google Patents

Langzeitreifen mit ausgerücktem verankerungsbereich

Info

Publication number
DE60320669D1
DE60320669D1 DE60320669T DE60320669T DE60320669D1 DE 60320669 D1 DE60320669 D1 DE 60320669D1 DE 60320669 T DE60320669 T DE 60320669T DE 60320669 T DE60320669 T DE 60320669T DE 60320669 D1 DE60320669 D1 DE 60320669D1
Authority
DE
Germany
Prior art keywords
reinforcement structure
beads
tires
extended
long term
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
DE60320669T
Other languages
English (en)
Other versions
DE60320669T2 (de
Inventor
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
Michelin Recherche et Technique SA France
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
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, Michelin Recherche et Technique SA France, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Application granted granted Critical
Publication of DE60320669D1 publication Critical patent/DE60320669D1/de
Publication of DE60320669T2 publication Critical patent/DE60320669T2/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
    • 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
    • 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
    • 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)
  • Orthopedics, Nursing, And Contraception (AREA)
DE60320669T 2002-11-04 2003-10-29 Langzeitreifen mit ausgerücktem verankerungsbereich Expired - Fee Related DE60320669T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0213785 2002-11-04
FR0213785 2002-11-04
PCT/EP2003/011993 WO2004041557A1 (fr) 2002-11-04 2003-10-29 Pneumatique a mobilite etendue avec zone d’ancrage decouplee

Publications (2)

Publication Number Publication Date
DE60320669D1 true DE60320669D1 (de) 2008-06-12
DE60320669T2 DE60320669T2 (de) 2009-06-10

Family

ID=32309763

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60320669T Expired - Fee Related DE60320669T2 (de) 2002-11-04 2003-10-29 Langzeitreifen mit ausgerücktem verankerungsbereich

Country Status (9)

Country Link
US (1) US7240709B2 (de)
EP (1) EP1560720B1 (de)
JP (1) JP2006504574A (de)
KR (1) KR20050071662A (de)
CN (1) CN100415547C (de)
AT (1) ATE393709T1 (de)
AU (1) AU2003282057A1 (de)
DE (1) DE60320669T2 (de)
WO (1) WO2004041557A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5110853B2 (ja) * 2006-11-16 2012-12-26 株式会社ブリヂストン 空気入りタイヤのビード部構造
ATE452774T1 (de) * 2007-06-01 2010-01-15 Michelin Soc Tech Verfahren zum verhindern des schlupfes eines reifens auf einer reifen-/radanordnung und danach hergestellte reifen-/radanordnung
WO2013095479A1 (en) 2011-12-22 2013-06-27 Michelin Recherche Et Technique, S.A. Direct address laser ablation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
BR9910959B1 (pt) * 1998-06-05 2008-11-18 pneu para rodas de veÍculo.
ATE231794T1 (de) * 1998-06-05 2003-02-15 Pirelli Verfahren zur herstellung eines fahrzeugreifens, ein damit hergestellter reifen und einen solchen reifen enthaltendes fahrzeugrad
ATE301045T1 (de) * 1999-12-03 2005-08-15 Michelin Soc Tech Reifenwulst mit verlängerter mobilität
WO2001040000A1 (fr) * 1999-12-03 2001-06-07 Societe De Technologie Michelin Bourrelet pour pneumatique a mobilite etendue
EP1343641B1 (de) * 2000-12-22 2006-03-08 PIRELLI PNEUMATICI S.p.A. Selbststützender reifen für fahrzeugsräder und verfahren zur herstellung desselben

Also Published As

Publication number Publication date
AU2003282057A1 (en) 2004-06-07
ATE393709T1 (de) 2008-05-15
DE60320669T2 (de) 2009-06-10
US7240709B2 (en) 2007-07-10
WO2004041557A1 (fr) 2004-05-21
EP1560720B1 (de) 2008-04-30
CN100415547C (zh) 2008-09-03
US20050247390A1 (en) 2005-11-10
KR20050071662A (ko) 2005-07-07
EP1560720A1 (de) 2005-08-10
JP2006504574A (ja) 2006-02-09
CN1720152A (zh) 2006-01-11

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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