FR2473426A1 - Pneumatique a ceinture de renforcement, notamment pour poids lourds - Google Patents

Pneumatique a ceinture de renforcement, notamment pour poids lourds Download PDF

Info

Publication number
FR2473426A1
FR2473426A1 FR7929960A FR7929960A FR2473426A1 FR 2473426 A1 FR2473426 A1 FR 2473426A1 FR 7929960 A FR7929960 A FR 7929960A FR 7929960 A FR7929960 A FR 7929960A FR 2473426 A1 FR2473426 A1 FR 2473426A1
Authority
FR
France
Prior art keywords
belt
longitudinal
plies
tire according
ply
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.)
Granted
Application number
FR7929960A
Other languages
English (en)
French (fr)
Other versions
FR2473426B1 (forum.php
Inventor
Jean Yves Marty
Jean Francois Henri Marvy
Richard Szczap
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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Priority to FR7929960A priority Critical patent/FR2473426A1/fr
Priority to FI803730A priority patent/FI64768C/fi
Priority to GB8038530A priority patent/GB2064445B/en
Priority to IT26439/80A priority patent/IT1134590B/it
Priority to SE8008568A priority patent/SE8008568L/xx
Priority to DE19803046005 priority patent/DE3046005A1/de
Priority to AU65121/80A priority patent/AU539314B2/en
Priority to JP17195180A priority patent/JPS5695704A/ja
Priority to ZA00807483A priority patent/ZA807483B/xx
Publication of FR2473426A1 publication Critical patent/FR2473426A1/fr
Application granted granted Critical
Publication of FR2473426B1 publication Critical patent/FR2473426B1/fr
Priority to MY370/85A priority patent/MY8500370A/xx
Granted 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
    • B60C9/30—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers asymmetric to the midcircumferential plane 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
    • B60C9/005—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
    • B60C9/2003—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
    • B60C9/20—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
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2041—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 an interrupted belt ply, e.g. using two or more portions of the same 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
    • B60C9/22—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)
FR7929960A 1979-12-06 1979-12-06 Pneumatique a ceinture de renforcement, notamment pour poids lourds Granted FR2473426A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7929960A FR2473426A1 (fr) 1979-12-06 1979-12-06 Pneumatique a ceinture de renforcement, notamment pour poids lourds
FI803730A FI64768C (fi) 1979-12-06 1980-12-01 Pneumatiskt daeck
GB8038530A GB2064445B (en) 1979-12-06 1980-12-01 Pneumatic tyre breakers
IT26439/80A IT1134590B (it) 1979-12-06 1980-12-04 Copertone per veicoli
SE8008568A SE8008568L (sv) 1979-12-06 1980-12-05 Pneumatiskt deck
DE19803046005 DE3046005A1 (de) 1979-12-06 1980-12-05 Luftreifen
AU65121/80A AU539314B2 (en) 1979-12-06 1980-12-05 Pneumatic tyre breaker construction
JP17195180A JPS5695704A (en) 1979-12-06 1980-12-05 Pneumatic tire
ZA00807483A ZA807483B (en) 1979-12-06 1980-12-05 Radial tyre
MY370/85A MY8500370A (en) 1979-12-06 1985-12-30 Pneumatic tyre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929960A FR2473426A1 (fr) 1979-12-06 1979-12-06 Pneumatique a ceinture de renforcement, notamment pour poids lourds

Publications (2)

Publication Number Publication Date
FR2473426A1 true FR2473426A1 (fr) 1981-07-17
FR2473426B1 FR2473426B1 (forum.php) 1983-11-04

Family

ID=9232452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929960A Granted FR2473426A1 (fr) 1979-12-06 1979-12-06 Pneumatique a ceinture de renforcement, notamment pour poids lourds

Country Status (10)

Country Link
JP (1) JPS5695704A (forum.php)
AU (1) AU539314B2 (forum.php)
DE (1) DE3046005A1 (forum.php)
FI (1) FI64768C (forum.php)
FR (1) FR2473426A1 (forum.php)
GB (1) GB2064445B (forum.php)
IT (1) IT1134590B (forum.php)
MY (1) MY8500370A (forum.php)
SE (1) SE8008568L (forum.php)
ZA (1) ZA807483B (forum.php)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3108140A1 (de) * 1981-03-04 1982-09-16 Continental Gummi-Werke Ag, 3000 Hannover "fahrzeugluftreifen"
LU83980A1 (fr) * 1982-02-26 1983-09-02 Goodyear Tire & Rubber Ceinture de renforcement pour pneumatiques a carcasse radiale
JPS5977905A (ja) * 1982-10-27 1984-05-04 Sumitomo Rubber Ind Ltd 重車両用ラジアルタイヤ
JPS6112408A (ja) * 1984-06-29 1986-01-20 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
IT1204980B (it) * 1987-04-28 1989-03-10 Pirelli Miglioramenti alle armature di rinforzo dei pneumatici per ruote di veicoli
JPH01309805A (ja) * 1988-06-07 1989-12-14 Sumitomo Rubber Ind Ltd 空気入りタイヤ
DE3826587A1 (de) * 1988-08-04 1990-02-15 Sp Reifenwerke Gmbh Guertelreifen und verfahren zu dessen aufbau
JP2702835B2 (ja) * 1990-10-29 1998-01-26 住友ゴム工業株式会社 自動二輪車用ラジアルタイヤ
JP2912980B2 (ja) * 1990-11-14 1999-06-28 住友ゴム工業株式会社 空気入りラジアルタイヤ
DE4108100A1 (de) * 1991-03-13 1992-09-17 Continental Ag Fahrzeugluftreifen
CA2080852A1 (en) * 1992-04-13 1993-10-14 Pedro Yap Truck tire with split overlay
IT1260508B (it) * 1992-06-02 1996-04-09 Pirelli Miglioramenti alle strutture di cintura nei pneumatici per ruote di veicoli
EP0698510B1 (en) * 1994-08-23 1999-04-28 Dunlop GmbH Pneumatic vehicle tyre
FR2759945B1 (fr) * 1997-02-24 1999-04-02 Michelin & Cie Pneumatique de rapport de forme h/s inferieur ou egal a 0,6
EP0937589B1 (en) * 1998-02-19 2002-10-16 PIRELLI PNEUMATICI Società per Azioni Tyre with improvements in the belt structure
US6315019B1 (en) 1998-02-19 2001-11-13 Pirelli Pneumatici S.P.A. Tire with belt structure including a pair of lateral bands
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
DE69921236T2 (de) * 1998-06-23 2006-03-09 Sumitomo Rubber Industries Ltd., Kobe Radialer Lkw-Reifen
RU2223869C2 (ru) * 1999-05-14 2004-02-20 Сосьете Де Текноложи Мишлен Арматура гребня для радиальной пневматической шины
HU223234B1 (hu) * 1999-05-14 2004-04-28 Michelin Recherche Et Technique S.A. Gumiabroncs radiális szövetváz-erősítéssel
US6619357B1 (en) 2002-04-24 2003-09-16 The Goodyear Tire & Rubber Company Belt package for super single truck tires
US7267149B2 (en) 2003-12-22 2007-09-11 The Goodyear Tire & Rubber Company Pneumatic tire with improved crown durability
DE112007003335T5 (de) 2007-02-21 2009-12-31 Nokian Renkaat Oyj Verbessserte Gürtelstruktur für Kfz-Reifen
JP5162175B2 (ja) * 2007-07-26 2013-03-13 株式会社ブリヂストン 空気入りタイヤ
JP2009255619A (ja) * 2008-04-11 2009-11-05 Bridgestone Corp 空気入りタイヤ
JP2009255615A (ja) * 2008-04-11 2009-11-05 Bridgestone Corp 空気入りタイヤ
DE102010016550A1 (de) 2010-04-21 2011-10-27 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
CN104960389A (zh) * 2015-07-24 2015-10-07 山东玲珑轮胎股份有限公司 一种轮胎带束层结构
DE102020207242A1 (de) * 2020-06-10 2021-12-16 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen für Nutzfahrzeuge

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2133533A1 (forum.php) * 1971-04-16 1972-12-01 Michelin & Cie
FR2138542A1 (forum.php) * 1971-05-27 1973-01-05 Michelin & Cie
FR2337053A1 (fr) * 1976-01-05 1977-07-29 Pirelli Perfectionnements apportes aux pneumatiques a carcasse radiale
GB2005201A (en) * 1977-09-16 1979-04-19 Bridgestone Tire Co Ltd Pneumatic radial tyre
FR2417406A1 (fr) * 1978-02-20 1979-09-14 Semperit Ag Pneu de vehicule a carcasse radiale

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL134985C (forum.php) * 1967-07-27
US3486546A (en) * 1967-12-15 1969-12-30 Goodrich Co B F Pneumatic tire
NL7315541A (forum.php) * 1971-07-30 1974-08-26
DE2361944A1 (de) * 1973-12-13 1975-06-19 Continental Gummi Werke Ag Fahrzeugluftreifen
JPS5438003A (en) * 1977-08-30 1979-03-22 Bridgestone Corp Pneumatic radial tire with superior high speed properties
FR2409871A1 (fr) * 1977-11-25 1979-06-22 Uniroyal Ceinture de renforcement d'enveloppe et de bandage pneumatique pour roue de vehicule automobile et enveloppe comportant ladite ceinture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2133533A1 (forum.php) * 1971-04-16 1972-12-01 Michelin & Cie
FR2138542A1 (forum.php) * 1971-05-27 1973-01-05 Michelin & Cie
FR2337053A1 (fr) * 1976-01-05 1977-07-29 Pirelli Perfectionnements apportes aux pneumatiques a carcasse radiale
GB2005201A (en) * 1977-09-16 1979-04-19 Bridgestone Tire Co Ltd Pneumatic radial tyre
FR2417406A1 (fr) * 1978-02-20 1979-09-14 Semperit Ag Pneu de vehicule a carcasse radiale

Also Published As

Publication number Publication date
FI64768C (fi) 1984-01-10
JPS5695704A (en) 1981-08-03
AU539314B2 (en) 1984-09-20
IT1134590B (it) 1986-08-13
GB2064445A (en) 1981-06-17
ZA807483B (en) 1981-11-25
DE3046005C2 (forum.php) 1992-07-09
FI803730L (fi) 1981-06-07
AU6512180A (en) 1981-06-18
FI64768B (fi) 1983-09-30
IT8026439A0 (it) 1980-12-04
FR2473426B1 (forum.php) 1983-11-04
MY8500370A (en) 1985-12-31
JPH0319083B2 (forum.php) 1991-03-14
SE8008568L (sv) 1981-06-07
GB2064445B (en) 1983-11-23
DE3046005A1 (de) 1981-06-11

Similar Documents

Publication Publication Date Title
FR2473426A1 (fr) Pneumatique a ceinture de renforcement, notamment pour poids lourds
EP0773115B1 (fr) Pneumatique "Poids-Lourds" radial avec armature de sommet ayant une nappe multipartite
FR2504067A1 (fr) Pneumatique pour vehicules automobiles a faible absorption de puissance
LU83980A1 (fr) Ceinture de renforcement pour pneumatiques a carcasse radiale
WO2011067206A1 (fr) Pneumatique comportant des cables d'armature de carcasse presentant des permeabilites differentes
EP3484726A1 (fr) Pneumatique dont la zone du bourrelet est allégée
FR2995251A1 (fr) Pneumatique comportant une armature de flanc supplementaire.
WO2015039987A1 (fr) Pneumatique comprenant une armature de renfort de flanc
CA2399453C (fr) Bourrelet de pneumatique avec nappes textiles
FR3050962A1 (fr) Pneumatique dont la zone du bourrelet est allegee
EP3094500B1 (fr) Pneumatique presentant une pression nominale reduite et une fleche relative sous charge nominale augmentee
WO2010130601A1 (fr) Armature de renforcement bi matériaux de renforts et pneu comportant une telle armature
EP3877201B1 (fr) Pneumatique dont la zone du bourrelet est allégée
FR2752200A1 (fr) Enveloppe de pneumatique depourvue de tringle
EP1578620B1 (fr) Pneumatique a mobilite etendue avec flancs a rigidite variable
EP1011992A1 (fr) Armature de sommet pour pneumatique
FR3053926A1 (fr) Pneumatique comportant une armature de carcasse constituee de deux couches
WO2015086309A1 (fr) Pneumatique présentant une pression nominale réduite et une flèche relative sous charge nominale augmentée
EP0098459A1 (fr) Enveloppe de pneumatique comportant un corps dépourvu d'armature de renforcement dans les flancs et au sommet, et un renfort de sommet
FR3050961A1 (fr) Pneumatique dont la zone du bourrelet est allegee
EP3484724B1 (fr) Pneumatique
WO2025114254A1 (fr) Pneumatique dont la zone du bourrelet est allegee
FR3125254A1 (fr) Pneumatique dont l’armature de sommet comporte une couche d’elements de renforcement circonferentiels
WO2011141493A1 (fr) Pneumatique comportant un bourrelet perfectionne.
EP4107009A1 (fr) Pneumatique a faible hauteur de flanc

Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property
ST Notification of lapse