FR2467715B1 - - Google Patents

Info

Publication number
FR2467715B1
FR2467715B1 FR8022373A FR8022373A FR2467715B1 FR 2467715 B1 FR2467715 B1 FR 2467715B1 FR 8022373 A FR8022373 A FR 8022373A FR 8022373 A FR8022373 A FR 8022373A FR 2467715 B1 FR2467715 B1 FR 2467715B1
Authority
FR
France
Prior art keywords
metal cords
radially
layers
elongation
break
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
Application number
FR8022373A
Other languages
English (en)
Other versions
FR2467715A1 (fr
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 FR2467715A1 publication Critical patent/FR2467715A1/fr
Application granted granted Critical
Publication of FR2467715B1 publication Critical patent/FR2467715B1/fr
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
    • B60C9/20—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
    • B60C9/2204—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 obtained by circumferentially narrow strip winding
    • 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
    • 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)
  • Ropes Or Cables (AREA)
FR8022373A 1979-10-24 1980-10-20 Perfectionnement aux structures annulaires de renforcement pour pneumatiques radiaux Granted FR2467715A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26736/79A IT1125578B (it) 1979-10-24 1979-10-24 Perfezionamento alle strutture anulari di rinforzo per pneumatici radiali

Publications (2)

Publication Number Publication Date
FR2467715A1 FR2467715A1 (fr) 1981-04-30
FR2467715B1 true FR2467715B1 (fr) 1983-12-09

Family

ID=11220135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022373A Granted FR2467715A1 (fr) 1979-10-24 1980-10-20 Perfectionnement aux structures annulaires de renforcement pour pneumatiques radiaux

Country Status (20)

Country Link
US (1) US4420025A (fr)
JP (1) JPS5682609A (fr)
AR (1) AR221286A1 (fr)
AT (1) AT381069B (fr)
AU (1) AU539412B2 (fr)
BE (1) BE885807A (fr)
BR (1) BR8006881A (fr)
CA (1) CA1151986A (fr)
DE (1) DE3040048C2 (fr)
ES (1) ES262529Y (fr)
FI (1) FI802818A (fr)
FR (1) FR2467715A1 (fr)
GB (1) GB2061202B (fr)
GR (1) GR70694B (fr)
IT (1) IT1125578B (fr)
LU (1) LU82869A1 (fr)
NL (1) NL185657C (fr)
SE (1) SE444146B (fr)
TR (1) TR21037A (fr)
ZA (1) ZA806431B (fr)

Families Citing this family (38)

* 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"
JPS58155618A (ja) * 1982-03-12 1983-09-16 株式会社東芝 漏電しや断器の漏電引はずし装置
DE3231547A1 (de) * 1982-08-25 1984-03-01 Metzeler Kautschuk GmbH, 8000 München Luftreifen fuer zweiradfahrzeuge
DE3333548C2 (de) * 1983-09-16 1986-04-24 Bandag Inc., Muscatine, Ia. Verfahren zum Herstellen eines vulkanisierten Laufstreifens
JPS6194802A (ja) * 1984-10-17 1986-05-13 Yokohama Rubber Co Ltd:The 乗用車用空気入りラジアルタイヤ
US4840213A (en) * 1987-04-03 1989-06-20 Bridgestone Corporation Heavy duty low profile pneumatic radial tires
IT1204980B (it) * 1987-04-28 1989-03-10 Pirelli Miglioramenti alle armature di rinforzo dei pneumatici per ruote di veicoli
JPS63315304A (ja) * 1987-06-17 1988-12-23 Bridgestone Corp 航空機用空気入りラジアルタイヤ
JP2672966B2 (ja) * 1988-04-06 1997-11-05 住友ゴム工業 株式会社 偏平ラジアルタイヤ
DE3854357T2 (de) * 1987-06-18 1996-02-29 Sumitomo Rubber Ind Radialer Luftreifen.
US5076336A (en) * 1987-08-27 1991-12-31 Bridgestone Corporation Pneumatic tire with a reinforcing layer formed by spirally hooping two continuous materials
DE3780311T2 (de) * 1987-08-31 1993-01-07 Bridgestone Corp Luftreifen.
AU600178B2 (en) * 1987-10-21 1990-08-02 Bridgestone Corporation Low-section pneumatic radial tire
JPH01132404A (ja) * 1987-11-16 1989-05-24 Bridgestone Corp 空気入りタイヤ
JPH0199703U (fr) * 1987-12-25 1989-07-04
IT1242480B (it) * 1990-03-23 1994-03-17 Pirelli Composizione elastomerica per battistrada di pneumatici a base di policloroprene o di gomme butiliche, clorurate o bromurate.
JPH04365604A (ja) * 1990-08-24 1992-12-17 Sumitomo Rubber Ind Ltd ラジアルタイヤ
DE69109594T2 (de) * 1990-09-21 1995-11-30 Sumitomo Rubber Ind Gürtelreifen für Motorräder.
JP2769040B2 (ja) * 1990-11-29 1998-06-25 株式会社ブリヂストン 高速走行用空気入りラジアルタイヤ
DE4103232A1 (de) * 1991-02-02 1992-08-06 Continental Ag Fahrzeugluftreifen und verfahren zu seiner herstellung
DE4108100A1 (de) * 1991-03-13 1992-09-17 Continental Ag Fahrzeugluftreifen
JP3093812B2 (ja) * 1991-03-19 2000-10-03 住友ゴム工業株式会社 バンド層の成形方法
DE4208860A1 (de) * 1992-03-19 1993-09-23 Continental Ag Fahrzeugluftreifen
DE4208859A1 (de) * 1992-03-19 1993-09-23 Continental Ag Fahrzeugluftreifen
CA2080852A1 (fr) * 1992-04-13 1993-10-14 Pedro Yap Pneu de camion avec bande de revetement a recouvrement
IT1260508B (it) * 1992-06-02 1996-04-09 Pirelli Miglioramenti alle strutture di cintura nei pneumatici per ruote di veicoli
JP2714341B2 (ja) * 1993-03-22 1998-02-16 住友ゴム工業株式会社 空気入りタイヤ
JPH07186615A (ja) * 1993-12-28 1995-07-25 Sumitomo Rubber Ind Ltd 乗用車用空気入りラジアルタイヤ
DE19528008A1 (de) * 1995-07-31 1997-02-06 Sp Reifenwerke Gmbh Fahrzeugluftreifen
US6065518A (en) 1995-08-01 2000-05-23 Sumitomo Rubber Industries, Ltd. Heavy duty pneumatic tire with high elongation steel belt cord
IT1281685B1 (it) * 1996-01-19 1998-02-26 Pirelli Pneumatico radiale per autoveicoli con struttura di cintura perfezionata
DE69808726T2 (de) * 1998-02-19 2003-06-26 Pirelli Reifen mit Verbesserung in der Gürtelstruktur
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
PL1747093T3 (pl) * 2004-05-10 2010-12-31 Pirelli Sposób wytwarzania opony
JP4866123B2 (ja) 2006-03-27 2012-02-01 横浜ゴム株式会社 空気入りタイヤの製造方法
JP5665766B2 (ja) * 2009-11-26 2015-02-04 株式会社ブリヂストン 空気入りタイヤ
BR112012033759B1 (pt) 2010-08-06 2021-06-01 Pirelli Tyre S. P. A Pneu para rodas de veículo, e,fita emborrachada.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1258886A (fr) * 1960-03-07 1961-04-21 Fr Du Pneu Englebert Soc Pneumatique perfectionné
NL156352B (nl) * 1965-12-18 1978-04-17 Pirelli Gevulcaniseerde luchtband voor een voertuigwiel.
FR1538618A (fr) * 1967-07-27 1968-09-06 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
NL7115685A (fr) * 1971-01-15 1972-07-18
IT1054931B (it) * 1976-01-05 1981-11-30 Pirelli Perfezionamento a pneumatici a carcassa radiale
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
IT1081053B (it) * 1976-05-17 1985-05-16 Pirelli Perfezionamento alla struttura resistente dei pneumatici per ruote di veicoli
IT1067771B (it) * 1976-11-05 1985-03-16 Pirelli Perfezionamento al procedimento di fabbricazione di pneumatici
IT1093433B (it) * 1978-03-09 1985-07-19 Pirelli Perfezionamento alla struttura anulare di rinforzo per pneumatici radiali

Also Published As

Publication number Publication date
GR70694B (fr) 1982-12-30
SE8007387L (sv) 1981-04-25
AU539412B2 (en) 1984-09-27
DE3040048A1 (de) 1981-05-07
GB2061202A (en) 1981-05-13
ES262529Y (es) 1983-01-01
NL8005175A (nl) 1981-04-28
JPS5682609A (en) 1981-07-06
FR2467715A1 (fr) 1981-04-30
TR21037A (tr) 1983-05-27
BE885807A (fr) 1981-02-16
LU82869A1 (fr) 1981-03-24
IT1125578B (it) 1986-05-14
ZA806431B (en) 1982-01-27
SE444146B (sv) 1986-03-24
IT7926736A0 (it) 1979-10-24
NL185657C (nl) 1990-06-18
JPS6340681B2 (fr) 1988-08-12
AR221286A1 (es) 1981-01-15
FI802818A (fi) 1981-04-25
CA1151986A (fr) 1983-08-16
ES262529U (es) 1982-07-01
DE3040048C2 (de) 1994-01-20
BR8006881A (pt) 1981-04-28
AU6362480A (en) 1981-04-30
GB2061202B (en) 1983-11-30
ATA523280A (de) 1986-01-15
US4420025A (en) 1983-12-13
AT381069B (de) 1986-08-25

Similar Documents

Publication Publication Date Title
FR2467715B1 (fr)
FR2419187B1 (fr)
ES178559U (es) Un neumatico radial provisto de estructura de rigidez en los flancos perfeccionado.
SE8008568L (sv) Pneumatiskt deck
ES401438A1 (es) Perfeccionamientos introducidos en neumaticos de carcasa radial.
ES469430A1 (es) Perfeccionamientos en neumaticos radiales provistos de es- tructura de refuerzo en los flancos
ES468971A1 (es) Perfeccionamientos introducidos en un neumatico.
ES2012579A6 (es) Cubierta radial de neumatico de servicio pesado.
EP0320705A3 (fr) Structure de ceinture de bandages pneumatiques pour roues de véhicules
ES225966U (es) Neumatico con armazon radial perfeccionada.
GB1137614A (en) Improvements in or relating to vehicle wheel pneumatic tyres of the replaceable tread type
GB1479032A (en) Breaker structures for radial tyres
GB1056878A (en) Improvements in or relating to tread rings for tyres of the replaceable tread type
ES454798A1 (es) Perfeccionamientos introducidos en un cinturon de banda de rodadura desmontable para instalar en torno a la superfi- cie circunferencial exterior de un armazon de neumatico.
DE69306166T2 (de) Verbesserungen an Reifen-Verstärkungsstrukturen für Fahrzeugräder
ES8207041A1 (es) Procedimiento para la fabricacion de neumaticos radiales
EP0106788A3 (fr) Pneumatique radial et structure de la ceinture
GB970772A (en) Tyre bead reinforcing structure
GB2016381A (en) A pneumatic tyre breaker structure
ES460591A1 (es) Neumatico perfeccionado de carcasa radial y armadura de co- rona.
ES229901U (es) Neumatico radial para ruedas de vehiculos perfeccionado.
EP0079588A3 (fr) Bandage pneumatique et procédé de fabrication
GB1471926A (en) Pneumatic tyres
ES2027556A6 (es) Cubierta radial para vehiculo de servicio pesado para transitar por terrenos accidentados.
UA19234A (uk) Заготовка каркасу пhевматичhої шиhи

Legal Events

Date Code Title Description
TP Transmission of property