DE69808726D1 - Reifen mit Verbesserung in der Gürtelstruktur - Google Patents

Reifen mit Verbesserung in der Gürtelstruktur

Info

Publication number
DE69808726D1
DE69808726D1 DE69808726T DE69808726T DE69808726D1 DE 69808726 D1 DE69808726 D1 DE 69808726D1 DE 69808726 T DE69808726 T DE 69808726T DE 69808726 T DE69808726 T DE 69808726T DE 69808726 D1 DE69808726 D1 DE 69808726D1
Authority
DE
Germany
Prior art keywords
tire
improvement
belt structure
belt
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
DE69808726T
Other languages
English (en)
Other versions
DE69808726T2 (de
Inventor
Carlo Carlaschelli
Presti Gaetano Lo
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 SpA filed Critical Pirelli SpA
Publication of DE69808726D1 publication Critical patent/DE69808726D1/de
Application granted granted Critical
Publication of DE69808726T2 publication Critical patent/DE69808726T2/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
    • 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
    • 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
    • B60C9/1835—Rubber strips or cushions at the belt edges
    • B60C9/185—Rubber strips or cushions at the belt edges between adjacent or radially below the belt 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
    • B60C9/20—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
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/1835—Rubber strips or cushions at the belt edges
    • B60C2009/1842—Width or thickness of the strips or cushions
    • 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)
DE69808726T 1998-02-19 1998-02-19 Reifen mit Verbesserung in der Gürtelstruktur Expired - Lifetime DE69808726T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98830078A EP0937589B1 (de) 1998-02-19 1998-02-19 Reifen mit Verbesserung in der Gürtelstruktur

Publications (2)

Publication Number Publication Date
DE69808726D1 true DE69808726D1 (de) 2002-11-21
DE69808726T2 DE69808726T2 (de) 2003-06-26

Family

ID=8236544

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69808726T Expired - Lifetime DE69808726T2 (de) 1998-02-19 1998-02-19 Reifen mit Verbesserung in der Gürtelstruktur

Country Status (9)

Country Link
EP (1) EP0937589B1 (de)
JP (1) JP4365468B2 (de)
AR (1) AR014628A1 (de)
AT (1) ATE226152T1 (de)
BR (1) BR9900753A (de)
DE (1) DE69808726T2 (de)
ES (1) ES2186998T3 (de)
PT (1) PT937589E (de)
TR (1) TR199900345A3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP5116191B2 (ja) * 2001-04-18 2013-01-09 住友ゴム工業株式会社 空気入りタイヤ
EP1419044B1 (de) 2001-07-25 2012-12-12 Pirelli Tyre S.p.A. Verfahren zur kontinuierlichen herstellung einer elastomeren zusammensetzung
US7964128B2 (en) 2001-12-19 2011-06-21 Pirelli Pneumatici S.P.A. Process and apparatus for continuously producing an elastomeric composition
DE60236024D1 (de) 2002-07-11 2010-05-27 Pirelli Verfahren und vorrichtung zur kontinuierlichen herstellung einer elastomermischung
JP4526363B2 (ja) * 2004-11-30 2010-08-18 株式会社ブリヂストン 空気入りタイヤ
JP4736709B2 (ja) * 2005-10-20 2011-07-27 横浜ゴム株式会社 空気入りタイヤ
JP5086544B2 (ja) * 2006-01-26 2012-11-28 住友ゴム工業株式会社 重荷重用ラジアルタイヤ
TR201907367T4 (tr) 2010-08-06 2019-06-21 Pirelli Ağır taşıma araçlarının tekerleklerine yönelik lastik.
JP5066245B2 (ja) * 2010-11-16 2012-11-07 住友ゴム工業株式会社 重荷重用タイヤ
US9073389B2 (en) * 2011-10-21 2015-07-07 Bridgestone Americas Tire Operations, Llc All steel fabric radial construction for agricultural tires
JP6549446B2 (ja) * 2015-08-18 2019-07-24 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ及び空気入りタイヤの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5445004A (en) * 1977-09-16 1979-04-10 Bridgestone Corp Pneumatic radial tire that has durability at high speed
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
JPS60255503A (ja) * 1984-05-31 1985-12-17 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
JPS6144006A (ja) * 1984-08-07 1986-03-03 Bridgestone Corp ラジアルタイヤのベルト構造
IT1281685B1 (it) * 1996-01-19 1998-02-26 Pirelli Pneumatico radiale per autoveicoli con struttura di cintura perfezionata

Also Published As

Publication number Publication date
TR199900345A2 (xx) 1999-09-21
AR014628A1 (es) 2001-03-28
EP0937589A1 (de) 1999-08-25
JP4365468B2 (ja) 2009-11-18
ES2186998T3 (es) 2003-05-16
PT937589E (pt) 2003-02-28
EP0937589B1 (de) 2002-10-16
DE69808726T2 (de) 2003-06-26
BR9900753A (pt) 1999-12-14
JP2000127711A (ja) 2000-05-09
TR199900345A3 (tr) 1999-09-21
ATE226152T1 (de) 2002-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition