AU2002223602A1 - Tire having more carcass layers in sidewall than in bead - Google Patents

Tire having more carcass layers in sidewall than in bead

Info

Publication number
AU2002223602A1
AU2002223602A1 AU2002223602A AU2360202A AU2002223602A1 AU 2002223602 A1 AU2002223602 A1 AU 2002223602A1 AU 2002223602 A AU2002223602 A AU 2002223602A AU 2360202 A AU2360202 A AU 2360202A AU 2002223602 A1 AU2002223602 A1 AU 2002223602A1
Authority
AU
Australia
Prior art keywords
bead
tire
sidewall
carcass
cords
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
AU2002223602A
Other languages
English (en)
Inventor
Roger C. Cottrell
Walter L. Willard Jr.
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 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
Publication of AU2002223602A1 publication Critical patent/AU2002223602A1/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
    • B60C15/0009—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
    • B60C15/04—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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • 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
    • 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
    • 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
    • B60C9/0292—Carcass ply curvature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
AU2002223602A 2000-10-10 2001-10-08 Tire having more carcass layers in sidewall than in bead Abandoned AU2002223602A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US0027877 2000-10-10
WOUS00/27877 2000-10-10
PCT/EP2001/011572 WO2002030691A1 (en) 2000-10-10 2001-10-08 Tire having more carcass layers in sidewall than in bead

Publications (1)

Publication Number Publication Date
AU2002223602A1 true AU2002223602A1 (en) 2002-04-22

Family

ID=21741865

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002223602A Abandoned AU2002223602A1 (en) 2000-10-10 2001-10-08 Tire having more carcass layers in sidewall than in bead

Country Status (8)

Country Link
EP (1) EP1326755B1 (ko)
JP (1) JP4030868B2 (ko)
KR (1) KR100810929B1 (ko)
CN (1) CN1599675A (ko)
AT (1) ATE361206T1 (ko)
AU (1) AU2002223602A1 (ko)
DE (1) DE60126500T2 (ko)
WO (1) WO2002030691A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003089258A1 (fr) * 2002-04-19 2003-10-30 Bridgestone Corporation Pneumatique permettant le roulage a plat et procede de fabrication de ce pneumatique
WO2004058516A1 (fr) * 2002-12-26 2004-07-15 Societe De Technologie Michelin Pneumatique a mobilite etendue avec flancs a rigidite variable
WO2005068166A1 (ja) * 2004-01-13 2005-07-28 Bridgestone Corporation タイヤの製造方法
WO2006071229A1 (en) * 2004-12-29 2006-07-06 Michelin Recherche Et Technique S.A. Extended-mobility tire comprising a two-zone insert
WO2006071230A1 (en) * 2004-12-29 2006-07-06 Michelin Recherche Et Technique S.A. Extended-mobility tire comprising an insert having two zones with substantially different sizes
JP4040067B2 (ja) * 2005-06-01 2008-01-30 住友電工スチールワイヤー株式会社 環状同芯撚りビードコードおよびその製造方法
EP1733901A1 (en) * 2005-06-16 2006-12-20 Societe de Technologie Michelin Extended-mobility tire having separated carcass portions in summit
JP6050564B2 (ja) * 2010-03-11 2016-12-21 テイカ製薬株式会社 フィルム状製剤
JP5576908B2 (ja) * 2012-08-06 2014-08-20 住友ゴム工業株式会社 ランフラットタイヤ
US8622106B1 (en) * 2012-08-27 2014-01-07 The Goodyear Tire & Rubber Company Bead structure for a pneumatic tire
JP6910284B2 (ja) * 2017-12-18 2021-07-28 株式会社ブリヂストン 空気入りタイヤ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1461984A (en) 1921-10-17 1923-07-17 Pfeiffer Fred Brown Tire construction
FR1452730A (fr) 1965-07-28 1966-04-15 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
US5660656A (en) * 1992-08-05 1997-08-26 Sedepro Tire with anchored carcass
KR100631265B1 (ko) * 1998-07-10 2006-10-02 더 굿이어 타이어 앤드 러버 캄파니 공압형 레디얼 플라이 런플랫 타이어
EP1100688A1 (en) * 1999-05-27 2001-05-23 Michelin Recherche Et Technique S.A. Runflat tire having optimized carcass path

Also Published As

Publication number Publication date
JP2004510628A (ja) 2004-04-08
EP1326755A1 (en) 2003-07-16
WO2002030691A1 (en) 2002-04-18
KR20040011421A (ko) 2004-02-05
EP1326755B1 (en) 2007-05-02
KR100810929B1 (ko) 2008-03-10
DE60126500T2 (de) 2009-10-01
CN1599675A (zh) 2005-03-23
DE60126500D1 (de) 2007-11-15
ATE361206T1 (de) 2007-05-15
JP4030868B2 (ja) 2008-01-09

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