GB2492868B - Pneumatic tyre - Google Patents

Pneumatic tyre

Info

Publication number
GB2492868B
GB2492868B GB1210031.9A GB201210031A GB2492868B GB 2492868 B GB2492868 B GB 2492868B GB 201210031 A GB201210031 A GB 201210031A GB 2492868 B GB2492868 B GB 2492868B
Authority
GB
United Kingdom
Prior art keywords
belt
reinforcing structure
spiral layer
pneumatic tyre
belt 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.)
Active
Application number
GB1210031.9A
Other languages
English (en)
Other versions
GB2492868A (en
GB201210031D0 (en
Inventor
Kiyoshi Ueyoko
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
Publication of GB201210031D0 publication Critical patent/GB201210031D0/en
Publication of GB2492868A publication Critical patent/GB2492868A/en
Application granted granted Critical
Publication of GB2492868B publication Critical patent/GB2492868B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/02—Rims characterised by transverse section
    • 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
    • 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
    • B60C9/18—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
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • 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
    • B60C9/26—Folded plies
    • 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
    • B60C9/26—Folded plies
    • B60C9/263—Folded plies further characterised by an endless zigzag configuration in at least one belt ply, i.e. no cut edge being present
    • 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
    • B60C9/28—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass
    • 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
    • B60C2009/0071—Reinforcements or ply arrangement of pneumatic tyres characterised by special physical properties of the reinforcements
    • 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
    • B60C2009/2012—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers
    • 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
    • B60C2009/2035—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel built-up by narrow strips
    • 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
    • B60C2009/2074—Physical properties or dimension of the belt cord
    • B60C2009/2093—Elongation of the reinforcements at break point
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/02—Tyres specially adapted for particular applications for aircrafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
GB1210031.9A 2011-06-13 2012-06-07 Pneumatic tyre Active GB2492868B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161496286P 2011-06-13 2011-06-13

Publications (3)

Publication Number Publication Date
GB201210031D0 GB201210031D0 (en) 2012-07-18
GB2492868A GB2492868A (en) 2013-01-16
GB2492868B true GB2492868B (en) 2013-10-02

Family

ID=46582398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1210031.9A Active GB2492868B (en) 2011-06-13 2012-06-07 Pneumatic tyre

Country Status (5)

Country Link
US (3) US20120312442A1 (enExample)
JP (1) JP6034065B2 (enExample)
CN (1) CN102826219B (enExample)
FR (1) FR2976218B1 (enExample)
GB (1) GB2492868B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3019095B1 (fr) * 2014-03-31 2017-09-15 Michelin & Cie Armature de sommet de pneumatique pour avion
US20160023517A1 (en) * 2014-07-22 2016-01-28 The Goodyear Tire & Rubber Company Reduced weight aircraft tire
US10723177B2 (en) 2015-08-31 2020-07-28 The Goodyear Tire & Rubber Company Reduced weight aircraft tire
US11827064B2 (en) * 2015-08-31 2023-11-28 The Goodyear Tire & Rubber Company Reduced weight aircraft tire
FR3057809A1 (fr) * 2016-10-26 2018-04-27 Compagnie Generale Des Etablissements Michelin Armature de sommet de pneumatique pour avion
JP6853772B2 (ja) * 2017-12-20 2021-03-31 株式会社ブリヂストン 航空機用空気入りラジアルタイヤ
JP7672287B2 (ja) * 2021-06-15 2025-05-07 株式会社ブリヂストン 航空機用ラジアルタイヤ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1449680A1 (en) * 2003-02-24 2004-08-25 The Goodyear Tire & Rubber Company A tire having a composite belt structure
EP2420396A2 (en) * 2010-08-20 2012-02-22 The Goodyear Tire & Rubber Company Pneumatic tire

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515196A (en) * 1967-11-21 1970-06-02 Goodrich Co B F Tire and wheel for passenger automobiles
IT1144202B (it) * 1981-04-29 1986-10-29 Firestone Int Dev Spa Pneumatico per veicolo stradale
CA1309934C (en) * 1986-11-05 1992-11-10 Jolan Fredda Lobb Radial ply aircraft tire and rim
US4790364A (en) * 1987-07-27 1988-12-13 The Goodyear Tire & Rubber Company Sidewall and bead reinforcing structure for a pneumatic aircraft tire
US5285835A (en) * 1988-09-06 1994-02-15 Sumitomo Rubber Industries, Ltd. High speed radial tire with durable bead part
JPH0270501A (ja) * 1988-09-06 1990-03-09 Sumitomo Rubber Ind Ltd 高速ラジアルタイヤ
US5115853A (en) * 1989-03-08 1992-05-26 The Goodyear Tire & Rubber Company Pneumatic tire with belt overlay structure reinforced with low denier nylon cords
JP2807489B2 (ja) * 1989-07-06 1998-10-08 株式会社ブリヂストン 航空機用ラジアルタイヤ
JPH03204304A (ja) * 1989-12-29 1991-09-05 Sumitomo Rubber Ind Ltd 高速重荷重用タイヤ
JPH04228306A (ja) * 1990-05-09 1992-08-18 Sumitomo Rubber Ind Ltd 高速重荷重用ラジアルタイヤ
JP2544528B2 (ja) * 1991-02-15 1996-10-16 住友ゴム工業株式会社 高速重荷重用タイヤ
JP2643058B2 (ja) * 1991-08-26 1997-08-20 住友ゴム工業株式会社 空気入りラジアルタイヤ
US5599409A (en) * 1995-07-14 1997-02-04 Bridgestone/Firestone, Inc. Radial tire/wheel assembly for high brake heat generated service
JP3198077B2 (ja) * 1997-06-27 2001-08-13 住友ゴム工業株式会社 空気入りタイヤ
JP2001030709A (ja) * 1999-07-22 2001-02-06 Bridgestone Corp 重荷重用ラジアルタイヤ
US7712499B2 (en) * 2002-01-24 2010-05-11 Bridgestone Corporation Pneumatic radial tire with specified belt layer
FR2855458B1 (fr) * 2003-05-28 2006-06-16 Michelin Soc Tech Pneumatique pour engin lourd
US7360571B2 (en) * 2003-09-16 2008-04-22 The Goodyear Tire & Rubber Company Pneumatic tire with composite belt structure
US7093633B2 (en) * 2003-10-29 2006-08-22 The Goodyear Tire & Rubber Company Self-supporting pneumatic tire
EP1800902B1 (en) * 2004-09-30 2009-09-02 Bridgestone Corporation Pneumatic radial tire
JP4627664B2 (ja) * 2005-02-15 2011-02-09 株式会社ブリヂストン 空気入りラジアルタイヤ
US20080105352A1 (en) * 2006-11-03 2008-05-08 Kiyoshi Ueyoko Reduced weight aircraft tire
JP5001117B2 (ja) * 2007-11-12 2012-08-15 株式会社ブリヂストン 航空機用ラジアルタイヤ
JP2009196548A (ja) * 2008-02-22 2009-09-03 Bridgestone Corp 空気入りタイヤ
JP5159575B2 (ja) * 2008-11-18 2013-03-06 株式会社ブリヂストン 航空機用ラジアルタイヤ
US8376011B2 (en) * 2008-12-15 2013-02-19 The Goodyear Tire & Rubber Company Aircraft radial tire
US20120043001A1 (en) * 2009-03-03 2012-02-23 Bridgestone Corporation Aircraft radial tire

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1449680A1 (en) * 2003-02-24 2004-08-25 The Goodyear Tire & Rubber Company A tire having a composite belt structure
EP2420396A2 (en) * 2010-08-20 2012-02-22 The Goodyear Tire & Rubber Company Pneumatic tire

Also Published As

Publication number Publication date
US20160200147A1 (en) 2016-07-14
GB2492868A (en) 2013-01-16
CN102826219A (zh) 2012-12-19
GB201210031D0 (en) 2012-07-18
US20160263944A1 (en) 2016-09-15
CN102826219B (zh) 2015-05-13
JP6034065B2 (ja) 2016-11-30
FR2976218A1 (fr) 2012-12-14
US20120312442A1 (en) 2012-12-13
FR2976218B1 (fr) 2015-10-30
JP2013001392A (ja) 2013-01-07

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