BR8002303A - Aperfeicoamento em pneumaticos radiais dotados de estrutura de reforco nos flancos - Google Patents

Aperfeicoamento em pneumaticos radiais dotados de estrutura de reforco nos flancos

Info

Publication number
BR8002303A
BR8002303A BR8002303A BR8002303A BR8002303A BR 8002303 A BR8002303 A BR 8002303A BR 8002303 A BR8002303 A BR 8002303A BR 8002303 A BR8002303 A BR 8002303A BR 8002303 A BR8002303 A BR 8002303A
Authority
BR
Brazil
Prior art keywords
pneumatics
flanks
strengthening
reinforcement
radial
Prior art date
Application number
BR8002303A
Other languages
English (en)
Inventor
M Mezzanotte
G Turchetti
Original Assignee
Pirelli
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 filed Critical Pirelli
Publication of BR8002303A publication Critical patent/BR8002303A/pt

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
    • B60C9/26—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
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
    • B60C9/09—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply combined with other carcass plies having cords extending diagonally from bead to bead, i.e. combined radial ply and bias angle 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10828—Chafer or sealing strips
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
    • Y10T152/10864—Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
    • Y10T152/10873—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials with two or more differing cord materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
BR8002303A 1979-04-10 1980-04-09 Aperfeicoamento em pneumaticos radiais dotados de estrutura de reforco nos flancos BR8002303A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21708/79A IT1112231B (it) 1979-04-10 1979-04-10 Perfezionamento ai pneumatici radiali provvisti di struttura di irrigidimento nei fianchi

Publications (1)

Publication Number Publication Date
BR8002303A true BR8002303A (pt) 1980-12-02

Family

ID=11185726

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8002303A BR8002303A (pt) 1979-04-10 1980-04-09 Aperfeicoamento em pneumaticos radiais dotados de estrutura de reforco nos flancos

Country Status (9)

Country Link
US (2) US4295511A (pt)
EP (1) EP0017258B1 (pt)
JP (1) JPS565206A (pt)
AR (1) AR221265A1 (pt)
AU (1) AU5722080A (pt)
BR (1) BR8002303A (pt)
DE (1) DE3063048D1 (pt)
IT (1) IT1112231B (pt)
ZA (1) ZA801881B (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5164029A (en) * 1976-11-22 1992-11-17 Sumitomo Rubber Industries, Ltd. Radial tire for high load with excellent vibration damping performance
IT1140923B (it) * 1980-04-16 1986-10-10 Pirelli Soc Pneumatici Spa Miglioramenti nei pneumatici radiali comprendenti rinforzi nei fianchi
US4667721A (en) * 1985-11-07 1987-05-26 The Goodyear Tire & Rubber Company Pneumatic tire
EP0301093B1 (en) * 1986-04-09 1991-10-23 Sumitomo Rubber Industries Limited Radial tire for high load with improved vibration damping performance
JPH01309805A (ja) * 1988-06-07 1989-12-14 Sumitomo Rubber Ind Ltd 空気入りタイヤ
AU625337B2 (en) * 1989-05-31 1992-07-09 Sp Reifenwerke Gmbh Vehicle tyre
JP3229381B2 (ja) * 1992-08-27 2001-11-19 横浜ゴム株式会社 空気入りラジアルタイヤ
FR2718390A1 (fr) * 1994-04-11 1995-10-13 Michelin & Cie Pneumatique avec flancs renforcés.
US5538063A (en) * 1994-12-23 1996-07-23 The Goodyear Tire & Rubber Company Aircraft tire with reinforcement insert
US6659148B1 (en) 1998-12-01 2003-12-09 The Goodyear Tire & Rubber Company Bead reinforcing structure for radial truck tires
AU1706899A (en) * 1998-12-01 2000-06-19 Goodyear Tire And Rubber Company, The Bead reinforcing structure for radial truck tires
DE19909648C2 (de) * 1999-03-05 2003-02-20 Continental Ag Fahrrad-Luftreifen mit Schutz gegen Anscheuerung und geringem Rollwiderstand
JP3493173B2 (ja) * 2000-10-31 2004-02-03 住友ゴム工業株式会社 空気入りラジアルタイヤ
EP1526385B1 (en) * 2003-10-21 2006-08-09 STMicroelectronics S.r.l. Method for determining the physical features of a tire
US20070044889A1 (en) * 2005-09-01 2007-03-01 Bridgestone Firestone North American Tire, Llc Tire having a sidewall reinforcement
US7836929B2 (en) * 2005-09-01 2010-11-23 Bridgestone Americas Tire Operations, Llc Tire having a sidewall reinforcement
US7624779B2 (en) * 2005-09-01 2009-12-01 Bridgestone Americas Tire Operations, Llc Tire having a sidewall reinforcement
JP4950552B2 (ja) 2006-04-26 2012-06-13 住友ゴム工業株式会社 レース用空気入りタイヤ
US7478658B2 (en) * 2006-07-31 2009-01-20 Bridgestone Firestone North American Tire, Llc Tire having a carcass ply turn-up portion with a concave segment
CN101528450B (zh) * 2006-10-16 2013-04-10 倍耐力轮胎股份公司 制备轮胎的方法和轮胎胎圈结构

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1490674A (fr) * 1966-06-21 1967-08-04 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
NL133000C (pt) * 1966-06-28
NL134150C (pt) * 1966-07-11
US3703203A (en) * 1970-06-12 1972-11-21 Goodyear Tire & Rubber Radial wire tire having improved sidewall cut resistance
NL7201568A (pt) * 1971-03-17 1972-09-19
US3850219A (en) * 1972-08-18 1974-11-26 Uniroyal Inc Steel-belted radial ply tires with o{20 {0 textile cap hand
DE2345387A1 (de) * 1973-09-08 1975-03-27 Continental Gummi Werke Ag Fahrzeugluftreifen
FR2261888B1 (pt) * 1974-02-26 1976-12-10 Kleber Colombes
IT1042802B (it) * 1975-09-24 1980-01-30 Pirelli Perfezionamento at pneumatici radiali provvisti di struttuta di tappigio imento nei eianchi
JPS52116504A (en) * 1976-03-26 1977-09-30 Bridgestone Corp Pneumatic tire having superior side endurability against breakage with coil filament as reinforcing element for wild ground
IT1059291B (it) * 1976-04-06 1982-05-31 Pirelli Perfezionamento ai pneumatici ra iali provvisti di struttura di irrigidimento dei fianchi
US4129162A (en) * 1976-07-12 1978-12-12 The Goodyear Tire & Rubber Company Pneumatic tire
IT1073355B (it) * 1976-10-19 1985-04-17 Sarda Off Mecc Spa Perfezionamenti alla struttura di pneumatici radiali
IT1075633B (it) * 1977-04-07 1985-04-22 Pirelli Perfezionamento ai pneumatici radiali provvisti di struttura di rinforzo nei fianchi

Also Published As

Publication number Publication date
EP0017258A1 (en) 1980-10-15
AR221265A1 (es) 1981-01-15
IT7921708A0 (it) 1979-04-10
US4295511A (en) 1981-10-20
EP0017258B1 (en) 1983-05-11
DE3063048D1 (en) 1983-06-16
US4357976A (en) 1982-11-09
ZA801881B (en) 1981-08-26
IT1112231B (it) 1986-01-13
AU5722080A (en) 1980-10-16
JPS565206A (en) 1981-01-20

Similar Documents

Publication Publication Date Title
BR8002303A (pt) Aperfeicoamento em pneumaticos radiais dotados de estrutura de reforco nos flancos
BR7802074A (pt) Aperfeicoamento em pneumaticos radiais dotados de estrutura de reforco nos flancos
ES494952A0 (es) Perfeccionamientos en rifles
BR8006881A (pt) Aperfeicoamento em estruturas anulares de reforco para pneumaticos radiais
DK458980A (da) Projektil med flere ladninger
BR8007897A (pt) Compressor helicoidal
DK455080A (da) Moebelrulle med dobbelthjul
AR220466A1 (es) Neumatico que contiene elementos de refuerzo
ES530975A0 (es) Perfeccionamientos en la construccion de coagulometros
BR8102328A (pt) Aperfeicoamentos em pneumaticos radiais dotados de reforcos nos flancos
AT371883B (de) Schluessel
FI802371A (fi) Hexahydro-trans-pyridoindoler med neuroleptisk effekt
FI802800A (fi) Vingstabiliserad projektil
AT359253B (de) Bewehrungselement
TR20778A (tr) Takviye seridi
TR20204A (tr) Cinilerde veya bunlarla ilgili islahat
AT367493B (de) Doppelgarage
DK150164C (da) Cylinderlaas med fladnoegle
DK13279A (da) Termovindue med sprosser
DK157210C (da) Doerelement i kombination med en vaeg
DK159187C (da) Underbenklaeder
NO151135C (no) Dreiejerns-maaleverk
BR7906555A (pt) Guindaste com aperfeicoamentos guindaste com aperfeicoamentos
BR7900464A (pt) Valvula com fechadura
BR7901362A (pt) Aperfeicoamento na estrutura anular de reforco de pneumaticos radiais