FR2447278A1 - Pneumatique a carcasse radiale - Google Patents

Pneumatique a carcasse radiale

Info

Publication number
FR2447278A1
FR2447278A1 FR8001546A FR8001546A FR2447278A1 FR 2447278 A1 FR2447278 A1 FR 2447278A1 FR 8001546 A FR8001546 A FR 8001546A FR 8001546 A FR8001546 A FR 8001546A FR 2447278 A1 FR2447278 A1 FR 2447278A1
Authority
FR
France
Prior art keywords
tread
tire
rubber
base
resilience
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
FR8001546A
Other languages
English (en)
Other versions
FR2447278B1 (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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of FR2447278A1 publication Critical patent/FR2447278A1/fr
Application granted granted Critical
Publication of FR2447278B1 publication Critical patent/FR2447278B1/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
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
    • B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base 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
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 
    • 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
    • Y10T152/10765—Characterized by belt or breaker structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

L'INVENTION CONCERNE UN PNEUMATIQUE A CARCASSE RADIALE PRESENTANT UNE FAIBLE RESISTANCE AU ROULEMENT ET UNE EXCELLENTE RESISTANCE AU DERAPAGE SUR SURFACE HUMIDE. LE PNEUMATIQUE COMPREND UNE CARCASSE DE FORME TORIQUE QUI S'ETEND ENTRE LES DEUX TRINGLES DE TALON 7 UNE BANDE DE ROULEMENT 1 COMPORTANT UNE CHAPE 1A ET UNE EMBASE 1B, ET UNE COUCHE DE CEINTURE 2 QUI EST NOYEE DANS LE CAOUTCHOUC DE L'EMBASE DE LA BANDE DE ROULEMENT ET QUI EST PLACEE AUTOUR DE LA COURONNE DE LA CARCASSE, LE RAPPORT ENTRE LA SECTION DE LA CHAPE DE LA BANDE DE ROULEMENT ET LA SECTION TOTALE DE CETTE BANDE N'ETANT PAS INFERIEUR A 50, ET EN OUTRE LE CAOUTCHOUC DE L'EMBASE DE BANDE DE ROULEMENT A UNE RESILIENCE NON INFERIEURE A 65 TANDIS QUE LE CAOUTCHOUC DE LA CHAPE DE BANDE DE ROULEMENT A UNE RESILIENCE NON SUPERIEURE A 60. APPLICATION AUX PNEUMATIQUES DE VOITURES DE TOURISME.
FR8001546A 1979-01-24 1980-01-24 Pneumatique a carcasse radiale Granted FR2447278A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54005998A JPS582845B2 (ja) 1979-01-24 1979-01-24 転り抵抗の低い抗すべり性、乗用車用ラジアルタイヤ

Publications (2)

Publication Number Publication Date
FR2447278A1 true FR2447278A1 (fr) 1980-08-22
FR2447278B1 FR2447278B1 (fr) 1983-11-25

Family

ID=11626435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001546A Granted FR2447278A1 (fr) 1979-01-24 1980-01-24 Pneumatique a carcasse radiale

Country Status (6)

Country Link
US (1) US4527606A (fr)
JP (1) JPS582845B2 (fr)
CA (1) CA1108040A (fr)
DE (1) DE3002360A1 (fr)
FR (1) FR2447278A1 (fr)
GB (1) GB2044690B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477476A1 (fr) * 1980-03-07 1981-09-11 Continental Gummi Werke Ag

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845366B2 (ja) * 1979-12-07 1983-10-08 株式会社ブリヂストン 高速耐久性にすぐれる空気入りラジアルタイヤ
JPS5787704A (en) * 1980-11-20 1982-06-01 Bridgestone Corp Pneumatic tire with reduced rolling resistance
AT376401B (de) * 1982-10-20 1984-11-26 Semperit Ag Fahrzeugluftreifen mit einer radialkarkasse, verfahren zur herstellung eines derartigen reifens sowie verfahren und vorrichtung zur herstellung eines laufflaechenteiles fuer einen solchen reifen
JPS59124406A (ja) * 1982-12-30 1984-07-18 Yokohama Rubber Co Ltd:The ラジアルタイヤ
JPS60110509A (ja) * 1983-11-21 1985-06-17 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JPS60255505A (ja) * 1984-05-31 1985-12-17 Yokohama Rubber Co Ltd:The 空気入りタイヤ
JP2890318B2 (ja) * 1989-11-30 1999-05-10 横浜ゴム株式会社 乗用車用空気入りラジアルタイヤ
JP2816880B2 (ja) * 1989-12-19 1998-10-27 横浜ゴム株式会社 乗用車用空気入りラジアルタイヤ
JP2568925B2 (ja) * 1989-12-19 1997-01-08 横浜ゴム株式会社 乗用車用空気入りラジアルタイヤ
US5843249A (en) * 1996-03-07 1998-12-01 The Goodyear Tire & Rubber Company Truck tire with cap/base construction tread
FR2775219B1 (fr) * 1998-02-20 2000-03-31 Michelin & Cie Jonction d'une bande de roulement avec les flancs d'un pneumatique
KR20030025966A (ko) * 2001-09-24 2003-03-31 금호산업 주식회사 저 회전저항 승용차용 타이어
JP4530364B2 (ja) * 2004-02-13 2010-08-25 株式会社ブリヂストン 航空機用空気入りタイヤ
JP5265394B2 (ja) * 2009-01-21 2013-08-14 株式会社ブリヂストン ランフラットタイヤ
JP5917795B2 (ja) * 2010-07-13 2016-05-18 株式会社ブリヂストン 空気入りタイヤ
JP5331561B2 (ja) * 2009-04-28 2013-10-30 株式会社ブリヂストン 空気入りタイヤ
JP5727128B2 (ja) * 2009-04-28 2015-06-03 株式会社ブリヂストン 空気入りタイヤ
JP5290869B2 (ja) * 2009-05-28 2013-09-18 株式会社ブリヂストン 空気入りタイヤ
JP5836055B2 (ja) * 2011-10-25 2015-12-24 株式会社ブリヂストン 重荷重用空気入りラジアルタイヤ
FR3069485A1 (fr) * 2017-07-25 2019-02-01 Compagnie Generale Des Etablissements Michelin Pneumatique avec bande de roulement comportant une sculpture evolutive avec incisions

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445725A (en) * 1944-06-14 1948-07-20 Firestone Tire & Rubber Co Tire construction
FR2000207A1 (fr) * 1968-01-12 1969-08-29 Dunlop Co Ltd
FR2005522A1 (en) * 1968-04-04 1969-12-12 Dunlop Co Ltd Improved tread surface for pneumatic tyres
FR2128041A1 (fr) * 1971-03-01 1972-10-20 Kleber Colombes
FR2184484A1 (fr) * 1972-05-18 1973-12-28 Uniroyal

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1769694A (en) * 1928-11-10 1930-07-01 Goodyear Tire & Rubber Vehicle tire
US3517218A (en) * 1966-09-29 1970-06-23 Guardian Electric Mfg Co Of Ca Frequency control circuit
FR2076641A5 (fr) * 1970-01-21 1971-10-15 Michelin & Cie
FR2110703A5 (fr) * 1970-10-27 1972-06-02 Kleber Colombes
GB1487997A (en) * 1973-10-20 1977-10-05 Dunlop Ltd Pneumatic tyres
GB1580797A (en) * 1976-03-12 1980-12-03 Dunlop Ltd Pneumatic tyres
JPS52118705A (en) * 1976-03-23 1977-10-05 Toyo Tire & Rubber Co Ltd Automotive tire with low rolling resistance
DE2743101A1 (de) * 1976-09-27 1978-03-30 Toyo Tire & Rubber Co Radialreifen und verfahren zu dessen herstellung
GB1603847A (en) * 1977-09-09 1981-12-02 Dunlop Ltd Tyres
JPS5916352B2 (ja) * 1978-12-26 1984-04-14 富士通株式会社 磁気バブルメモリチツプの不良ル−プ記憶方法
JPS584642B2 (ja) * 1979-03-23 1983-01-27 横浜ゴム株式会社 ラジアルタイヤ
JPS583842B2 (ja) * 1979-05-15 1983-01-24 株式会社ブリヂストン 高耐久性高速用大型空気入りタイヤ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445725A (en) * 1944-06-14 1948-07-20 Firestone Tire & Rubber Co Tire construction
FR2000207A1 (fr) * 1968-01-12 1969-08-29 Dunlop Co Ltd
FR2005522A1 (en) * 1968-04-04 1969-12-12 Dunlop Co Ltd Improved tread surface for pneumatic tyres
FR2128041A1 (fr) * 1971-03-01 1972-10-20 Kleber Colombes
FR2184484A1 (fr) * 1972-05-18 1973-12-28 Uniroyal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477476A1 (fr) * 1980-03-07 1981-09-11 Continental Gummi Werke Ag

Also Published As

Publication number Publication date
GB2044690A (en) 1980-10-22
JPS5599403A (en) 1980-07-29
DE3002360A1 (de) 1980-08-07
CA1108040A (fr) 1981-09-01
US4527606A (en) 1985-07-09
FR2447278B1 (fr) 1983-11-25
GB2044690B (en) 1983-09-01
JPS582845B2 (ja) 1983-01-19

Similar Documents

Publication Publication Date Title
FR2447278A1 (fr) Pneumatique a carcasse radiale
FR2429681A1 (fr) Amelioration de la structure dans la zone de l'epaule d'un pneumatique a carcasse radiale
FR2405827A1 (fr) Pneumatique pour vehicules automobiles
ATE34946T1 (de) Fahrzeugluftreifen mit einer radialkarkasse, wobei der laufflaechenteil aus einer der achse naeheren basisschicht mit einer darueber angeordneten kronenschicht besteht.
JPS577703A (en) Pneumatic radial tire with reduced rolling resistance
FR2386423A1 (fr) Pneumatique radial muni d'une structure de renforcement dans les flancs
ZA855691B (en) Pneumatic vehicle tyre
GB1524472A (en) Unitary non-inflatable moulded tyre
FR2383028A1 (fr) Enveloppe de bandage pneumatique pour poids lourd
EP0235364A3 (en) Bead core for pneumatic tyre
GB232247A (en) Improvements in or relating to pneumatic tires
IE35359B1 (en) Improvements in or relating to pneumatic tyres
FI98799B (fi) Autojen renkaisiin asennettava liukuestelaite
ES481449A1 (es) Perfeccionamientos en cubiertas neumaticas y procedimiento para su fabricacion.
ATE30539T1 (de) Hochbelastbarer fahrzeugreifen.
GB1480917A (en) Safety wheel and tire assembly for a motor vehicle
US2180649A (en) Nonskid tire
FR2304487A1 (fr) Pneumatique a portance combinee pneumatique et structurale
FR2417406A1 (fr) Pneu de vehicule a carcasse radiale
FR2451277A1 (fr) Pneumatique a ceinture, notamment pour vehicule rapide
US1154848A (en) Pneumatic tire.
FI902959A0 (fi) Foerbaettrad slitytekonstruktion foer regummering av motorfordonsringar och form foer dess framstaellning.
US1816176A (en) Vehicle tire
US1488809A (en) Tire covering
DE3565958D1 (en) Vehicle wheel

Legal Events

Date Code Title Description
ST Notification of lapse