DE69810517T2 - Laufflächenverstärkungsmittel für notlaufreifen - Google Patents

Laufflächenverstärkungsmittel für notlaufreifen

Info

Publication number
DE69810517T2
DE69810517T2 DE69810517T DE69810517T DE69810517T2 DE 69810517 T2 DE69810517 T2 DE 69810517T2 DE 69810517 T DE69810517 T DE 69810517T DE 69810517 T DE69810517 T DE 69810517T DE 69810517 T2 DE69810517 T2 DE 69810517T2
Authority
DE
Germany
Prior art keywords
tire
tread
belt
fabric
reinforcing
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 - Lifetime
Application number
DE69810517T
Other languages
German (de)
English (en)
Other versions
DE69810517D1 (de
Inventor
Roland Close
Van Nguyen
Nathalie Verbeke-Ensch
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of DE69810517D1 publication Critical patent/DE69810517D1/de
Publication of DE69810517T2 publication Critical patent/DE69810517T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/01—Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • 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
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
    • B60C9/09—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply combined with other carcass plies having cords extending diagonally from bead to bead, i.e. combined radial ply and bias angle 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2009—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords comprising plies of different materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
DE69810517T 1998-07-10 1998-07-10 Laufflächenverstärkungsmittel für notlaufreifen Expired - Lifetime DE69810517T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/014452 WO2000002740A1 (en) 1998-07-10 1998-07-10 Thread reinforcement means for extended mobility tire

Publications (2)

Publication Number Publication Date
DE69810517D1 DE69810517D1 (de) 2003-02-06
DE69810517T2 true DE69810517T2 (de) 2003-09-11

Family

ID=22267467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69810517T Expired - Lifetime DE69810517T2 (de) 1998-07-10 1998-07-10 Laufflächenverstärkungsmittel für notlaufreifen

Country Status (6)

Country Link
EP (1) EP1097048B1 (enExample)
JP (1) JP4559624B2 (enExample)
KR (1) KR100631265B1 (enExample)
AU (1) AU8482798A (enExample)
DE (1) DE69810517T2 (enExample)
WO (1) WO2000002740A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6701987B1 (en) 1999-04-12 2004-03-09 The Goodyear Tire & Rubber Company Tread stiffening support ribs for runflat tire
CN1599675A (zh) * 2000-10-10 2005-03-23 米其林技术公司 在侧壁中具有的胎体层比胎边中的胎体层更多的轮胎
FR2864469A1 (fr) * 2003-12-30 2005-07-01 Michelin Soc Tech Pneumatique a flancs autoporteurs asymetriques
EP1733901A1 (en) * 2005-06-16 2006-12-20 Societe de Technologie Michelin Extended-mobility tire having separated carcass portions in summit
FR2900097B1 (fr) * 2006-04-20 2010-10-08 Michelin Soc Tech Pneumatique a mobilite etendue comportant deux structures de renfort et une zone basse souple.
JP5046555B2 (ja) * 2006-05-19 2012-10-10 株式会社ブリヂストン 安全タイヤ
JP5046556B2 (ja) * 2006-05-19 2012-10-10 株式会社ブリヂストン 安全タイヤ
KR100779310B1 (ko) * 2006-06-30 2007-11-23 금호타이어 주식회사 비드부의 강성이 보강된 공기입 타이어
JP5321104B2 (ja) * 2009-02-05 2013-10-23 横浜ゴム株式会社 空気入りタイヤ
EP3256336B1 (en) 2015-02-11 2020-04-15 Bridgestone Americas Tire Operations, LLC A runflat tire with sidewall-reinforcing inserts

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1051330A (en) * 1974-10-09 1979-03-27 John T. Alden Pneumatic tire
CA1071985A (en) * 1976-05-11 1980-02-19 B.F. Goodrich Company (The) Pneumatic tire
JPS53126601A (en) * 1977-04-08 1978-11-06 Bridgestone Corp Pneumatic safety tire
FR2425334A1 (fr) * 1978-05-11 1979-12-07 Kleber Colombes Pneumatique de securite
FR2460218A2 (fr) * 1979-06-28 1981-01-23 Kleber Colombes Pneumatique de securite
IT1245271B (it) * 1990-09-14 1994-09-13 Pirelli Carcassa autoportante per pneumatici di autoveicoli
JP3645277B2 (ja) * 1992-12-24 2005-05-11 株式会社ブリヂストン 空気入りタイヤ
WO1997001452A1 (fr) * 1995-06-26 1997-01-16 Bridgestone Corporation Pneumatique a carcasse radiale
DE69804094T2 (de) * 1997-05-29 2002-08-29 THE GOODYEAR TIRE & RUBBER CO., AKRON Notlaufreifen mit verbessertem plattlaufverhalten

Also Published As

Publication number Publication date
KR100631265B1 (ko) 2006-10-02
JP2002520207A (ja) 2002-07-09
EP1097048A1 (en) 2001-05-09
EP1097048B1 (en) 2003-01-02
DE69810517D1 (de) 2003-02-06
AU8482798A (en) 2000-02-01
WO2000002740A1 (en) 2000-01-20
KR20010053410A (ko) 2001-06-25
JP4559624B2 (ja) 2010-10-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition