ZA882974B - Improvements in the reinforcing armouring of tyres for vehicle wheels - Google Patents

Improvements in the reinforcing armouring of tyres for vehicle wheels

Info

Publication number
ZA882974B
ZA882974B ZA882974A ZA882974A ZA882974B ZA 882974 B ZA882974 B ZA 882974B ZA 882974 A ZA882974 A ZA 882974A ZA 882974 A ZA882974 A ZA 882974A ZA 882974 B ZA882974 B ZA 882974B
Authority
ZA
South Africa
Prior art keywords
high elongation
cords
vhe
hybrid
tyre
Prior art date
Application number
ZA882974A
Other languages
English (en)
Inventor
Tavazza Giuseppe
Maiocchi Luigi
Original Assignee
Pirelli Coordinamento Pneumatici Societa Per Azioni
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 Pirelli Coordinamento Pneumatici Societa Per Azioni filed Critical Pirelli Coordinamento Pneumatici Societa Per Azioni
Publication of ZA882974B publication Critical patent/ZA882974B/xx

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
    • 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
    • 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
    • B60C9/005—Reinforcements made of different materials, e.g. hybrid or composite cords
    • 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
    • B60C2009/2219—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 with a partial zero degree ply at the belt edges - edge band

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA882974A 1987-04-28 1988-04-27 Improvements in the reinforcing armouring of tyres for vehicle wheels ZA882974B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20292/87A IT1204980B (it) 1987-04-28 1987-04-28 Miglioramenti alle armature di rinforzo dei pneumatici per ruote di veicoli

Publications (1)

Publication Number Publication Date
ZA882974B true ZA882974B (en) 1988-10-31

Family

ID=11165485

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA882974A ZA882974B (en) 1987-04-28 1988-04-27 Improvements in the reinforcing armouring of tyres for vehicle wheels

Country Status (9)

Country Link
US (1) US4945967A (ja)
EP (1) EP0288987B1 (ja)
JP (1) JPS63312203A (ja)
AT (1) ATE73058T1 (ja)
AU (1) AU606934B2 (ja)
CA (1) CA1288324C (ja)
DE (1) DE3868678D1 (ja)
IT (1) IT1204980B (ja)
ZA (1) ZA882974B (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3059539B2 (ja) * 1991-09-05 2000-07-04 株式会社ブリヂストン 高性能空気入りラジアルタイヤ
CA2080852A1 (en) * 1992-04-13 1993-10-14 Pedro Yap Truck tire with split overlay
DE4216695A1 (de) * 1992-05-20 1993-12-02 Sp Reifenwerke Gmbh Fahrzeugreifen mit Verstärkungseinlagen
IT1260508B (it) * 1992-06-02 1996-04-09 Pirelli Miglioramenti alle strutture di cintura nei pneumatici per ruote di veicoli
FR2702181A1 (fr) * 1993-03-01 1994-09-09 Michelin & Cie Pneumatique à deux bandes de roulement avec une tringle à élasticité non linéaire.
FR2775218B1 (fr) * 1998-02-20 2000-03-31 Michelin & Cie Armature de sommet pour pneumatique a rapport de forme h/s inferieur a o,65
JP4309067B2 (ja) * 1999-05-14 2009-08-05 ソシエテ ド テクノロジー ミシュラン ラジアルタイヤ用クラウン補強体
FR2796005A1 (fr) * 1999-07-07 2001-01-12 Michelin Soc Tech Pneumatique a performance de bruit de roulement amelioree
JP4283463B2 (ja) * 2001-06-29 2009-06-24 住友ゴム工業株式会社 空気入りタイヤ
US7086440B2 (en) * 2003-11-14 2006-08-08 The Goodyear Tire & Rubber Company Pneumatic tire with annular reinforcing strip layer
EP1945443B1 (en) 2005-11-11 2012-05-16 PIRELLI TYRE S.p.A. A plant for manufacturing tyres and manufacturing method related thereto
US8336593B2 (en) * 2006-12-27 2012-12-25 The Yokohama Rubber Co., Ltd. Pneumatic tire
TR201907367T4 (tr) 2010-08-06 2019-06-21 Pirelli Ağır taşıma araçlarının tekerleklerine yönelik lastik.
JP5680992B2 (ja) * 2011-02-28 2015-03-04 株式会社ブリヂストン 空気入りタイヤ
EP2682280B1 (en) * 2011-02-28 2017-03-29 Bridgestone Corporation Tire
JP5680991B2 (ja) * 2011-02-28 2015-03-04 株式会社ブリヂストン 空気入りタイヤ
DE102012112451A1 (de) * 2012-12-17 2014-06-18 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP6450112B2 (ja) * 2014-08-15 2019-01-09 株式会社ブリヂストン 空気入りタイヤ
JP2017529273A (ja) * 2014-08-29 2017-10-05 コンパニー ゼネラール デ エタブリッスマン ミシュラン 改善されたタイヤベルト構造
EP3312023B1 (en) * 2016-08-30 2019-10-09 Sumitomo Rubber Industries, Ltd. Motorcycle tire
FR3105099B1 (fr) * 2019-12-20 2021-12-31 Michelin & Cie Nappe renforcée conformable

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977172A (en) * 1975-02-06 1976-08-31 E. I. Du Pont De Nemours And Company Reinforcement cord
US4169495A (en) * 1976-01-05 1979-10-02 Industrie Pirelli S.P.A. Radial tire for motor vehicles
FR2348067A1 (fr) * 1976-04-12 1977-11-10 Kleber Colombes Pneumatique pour vehicule
US4155394A (en) * 1977-08-29 1979-05-22 The Goodyear Tire & Rubber Company Tire cord composite and pneumatic tire
JPS5462285A (en) * 1977-10-28 1979-05-19 Bridgestone Corp Reinforcing material for rubber and its preparation
IT1093433B (it) * 1978-03-09 1985-07-19 Pirelli Perfezionamento alla struttura anulare di rinforzo per pneumatici radiali
IT1125578B (it) * 1979-10-24 1986-05-14 Pirelli Perfezionamento alle strutture anulari di rinforzo per pneumatici radiali
FR2473426A1 (fr) * 1979-12-06 1981-07-17 Dunlop Ltd Pneumatique a ceinture de renforcement, notamment pour poids lourds
IT1140720B (it) * 1980-02-29 1986-10-01 Pirelli Miglioramento al profilo di stampatura delle carcasse di pneumatici per autoveicoli
JPS58188203U (ja) * 1982-06-04 1983-12-14 株式会社ブリヂストン 高速性に優れる空気入りタイヤ

Also Published As

Publication number Publication date
EP0288987A2 (en) 1988-11-02
US4945967A (en) 1990-08-07
EP0288987A3 (en) 1989-03-08
AU1461888A (en) 1988-11-03
IT8720292A0 (it) 1987-04-28
JPS63312203A (ja) 1988-12-20
EP0288987B1 (en) 1992-03-04
CA1288324C (en) 1991-09-03
IT1204980B (it) 1989-03-10
ATE73058T1 (de) 1992-03-15
AU606934B2 (en) 1991-02-21
DE3868678D1 (de) 1992-04-09

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