FR2363453A1 - Pneumatique a carcasse radiale de grandes dimensions - Google Patents

Pneumatique a carcasse radiale de grandes dimensions

Info

Publication number
FR2363453A1
FR2363453A1 FR7726498A FR7726498A FR2363453A1 FR 2363453 A1 FR2363453 A1 FR 2363453A1 FR 7726498 A FR7726498 A FR 7726498A FR 7726498 A FR7726498 A FR 7726498A FR 2363453 A1 FR2363453 A1 FR 2363453A1
Authority
FR
France
Prior art keywords
grooves
radial carcass
large size
radial
tires
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
FR7726498A
Other languages
English (en)
Other versions
FR2363453B1 (fr
Inventor
Hiroshi Ogawa
Shigeta Aoki
Tatsuo Arai
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 FR2363453A1 publication Critical patent/FR2363453A1/fr
Application granted granted Critical
Publication of FR2363453B1 publication Critical patent/FR2363453B1/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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0306—Patterns comprising block rows or discontinuous ribs
    • B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
    • 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
    • B60C11/03—Tread patterns
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0386—Continuous ribs
    • B60C2011/0388—Continuous ribs provided at the equatorial plane

Landscapes

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

Abstract

L'invention concerne des pneumatiques à carcasse radiale de grandes dimensions. Le pneumatique 1 comporte une superposition de couches de câbles 2, 3 recouvertes par une bande de roulement 4 comportant trois nervures longitudinales 5 et 7 séparées par des rainures en zig-zag ainsi que deux bords épaulés munis de rainures transversales 9 débouchant dans des rainures longitudinales 8, les flancs desdites rainures 8 et 9 orientés vers l'arrière dans la partie gauche et ceux orientés vers l'avant dans la partie droite de la figure comportant des renforts respectifs 10 et 10'. Application aux pneumatiques à carcasses radiales ou semi-radiales.
FR7726498A 1976-08-31 1977-08-31 Pneumatique a carcasse radiale de grandes dimensions Granted FR2363453A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10382776A JPS5330503A (en) 1976-08-31 1976-08-31 Tread coating of large-sized pneumatic radial tire

Publications (2)

Publication Number Publication Date
FR2363453A1 true FR2363453A1 (fr) 1978-03-31
FR2363453B1 FR2363453B1 (fr) 1980-06-20

Family

ID=14364238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726498A Granted FR2363453A1 (fr) 1976-08-31 1977-08-31 Pneumatique a carcasse radiale de grandes dimensions

Country Status (7)

Country Link
US (1) US4177850A (fr)
JP (1) JPS5330503A (fr)
AU (1) AU501925B2 (fr)
CA (1) CA1067809A (fr)
DE (1) DE2739083A1 (fr)
FR (1) FR2363453A1 (fr)
GB (1) GB1592065A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284115A (en) * 1978-08-17 1981-08-18 The Toyo Rubber Industry Co., Ltd. Tire tread
JPS585803B2 (ja) * 1979-01-13 1983-02-01 株式会社ブリヂストン 低騒音ラグタイヤ
US4462446A (en) * 1982-04-23 1984-07-31 The Goodyear Tire & Rubber Company Pneumatic tire tread
JPS58199204A (ja) * 1982-05-12 1983-11-19 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JPS61185601U (fr) * 1985-05-11 1986-11-19
US4690189A (en) * 1986-01-29 1987-09-01 The Goodyear Tire & Rubber Company All-season pneumatic tire with chamfered tread blocks
JPH07115570B2 (ja) * 1987-03-11 1995-12-13 株式会社ブリヂストン 空気入りタイヤ
JPH07121645B2 (ja) * 1988-08-31 1995-12-25 住友ゴム工業株式会社 空気入りタイヤ
JPH02299908A (ja) * 1989-05-15 1990-12-12 Bridgestone Corp 方向性トレッドを備えた空気入りタイヤ
US5127455A (en) * 1990-09-28 1992-07-07 Michelin Recherche Et Technique Drive axle truck tire
FR2669274A1 (fr) * 1990-11-15 1992-05-22 Michelin & Cie Bande de roulement d'enveloppe de pneumatique a carcasse radiale pour vehicules poids-lourds.
CA2058813A1 (fr) * 1991-07-26 1993-01-27 Warren Lee Croyle Semelle de roulement pour pneu
US5456301A (en) * 1991-07-30 1995-10-10 Uniroyal Goodrich Licensing Services, Inc. Tire tread with improved resistance to chunking
ES2140785T3 (es) * 1995-03-29 2000-03-01 Bridgestone Corp Cubierta neumatica.
US7819153B2 (en) * 2006-11-08 2010-10-26 Bridgestone Americas Tire Operations, Llc Tire including concave recesses in a circumferential tread
JP6744085B2 (ja) * 2015-11-17 2020-08-19 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2290625A (en) * 1940-08-01 1942-07-21 Firestone Tire & Rubber Co Tire tread
US2850066A (en) * 1954-06-18 1958-09-02 Lee Rubber & Tire Corp Vehicle tire construction
US3055410A (en) * 1960-01-29 1962-09-25 Atlas Supply Company Tires
US3486546A (en) * 1967-12-15 1969-12-30 Goodrich Co B F Pneumatic tire
NL135847C (fr) * 1968-03-18
FR2050653A5 (fr) * 1969-06-19 1971-04-02 Michelin & Cie
DE6941584U (de) * 1969-10-09 1970-02-12 Continental Gummi Werke Ag Fahrzeugluftreifen
BE790875A (fr) * 1971-11-08 1973-05-03 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
IT999224B (it) * 1973-11-06 1976-02-20 Pirelli Perfezionamento alla struttura di intermedio per pneumatici radiali e metodo per ottenere tale struttura
US3946782A (en) * 1974-09-18 1976-03-30 The Firestone Tire & Rubber Company Pneumatic tire with light reflective elements

Also Published As

Publication number Publication date
AU501925B2 (en) 1979-07-05
CA1067809A (fr) 1979-12-11
JPS563805B2 (fr) 1981-01-27
GB1592065A (en) 1981-07-01
FR2363453B1 (fr) 1980-06-20
DE2739083A1 (de) 1978-03-09
JPS5330503A (en) 1978-03-22
AU2794677A (en) 1979-02-22
US4177850A (en) 1979-12-11

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Legal Events

Date Code Title Description
ST Notification of lapse