FR2425952A1 - PNEUMATIC BANDAGE TREAD FOR AGRICULTURAL VEHICLE - Google Patents

PNEUMATIC BANDAGE TREAD FOR AGRICULTURAL VEHICLE

Info

Publication number
FR2425952A1
FR2425952A1 FR7909031A FR7909031A FR2425952A1 FR 2425952 A1 FR2425952 A1 FR 2425952A1 FR 7909031 A FR7909031 A FR 7909031A FR 7909031 A FR7909031 A FR 7909031A FR 2425952 A1 FR2425952 A1 FR 2425952A1
Authority
FR
France
Prior art keywords
tread
bars
cell
neighboring
axis
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.)
Withdrawn
Application number
FR7909031A
Other languages
French (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 Firestone Inc
Original Assignee
Firestone Tire and Rubber Co
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 Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Publication of FR2425952A1 publication Critical patent/FR2425952A1/en
Withdrawn legal-status Critical Current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
    • B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
    • B60C11/0316—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
    • B60C2011/0313—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation directional type

Landscapes

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

Abstract

La bande de roulement comprend des barres principales voisines disposées de chaque côté de son axe circonférentiel et orientées axialement vers l'extérieur depuis cet axe jusqu'à l'épaulement de la sculpture, deux barres voisines de chaque côté délimitant un alvéole. Une nervure disposée dans l'alvéole délimité par deux barres voisines est reliée à l'extrémité côté axe de l'une des barres principales alternées correspondante, elle est orientée axialement vers l'extérieur dans l'alvéole et se termine dans la région de l'épaulement du bandage. La hauteur moyenne des nervures est inférieure à 25 % de la hauteur moyenne desdites barres. Application aux bandages destiné à équiper les roues motrices d'un véhicule tel qu'un tracteur agricole.The tread comprises neighboring main bars arranged on each side of its circumferential axis and oriented axially outward from this axis to the shoulder of the tread, two neighboring bars on each side delimiting a cell. A rib arranged in the cell delimited by two neighboring bars is connected to the end of the axis side of one of the corresponding alternating main bars, it is oriented axially outward in the cell and ends in the region of the shoulder bandage. The average height of the ribs is less than 25% of the average height of said bars. Application to tires intended to equip the driving wheels of a vehicle such as an agricultural tractor.

FR7909031A 1978-05-18 1979-04-10 PNEUMATIC BANDAGE TREAD FOR AGRICULTURAL VEHICLE Withdrawn FR2425952A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90708678A 1978-05-18 1978-05-18

Publications (1)

Publication Number Publication Date
FR2425952A1 true FR2425952A1 (en) 1979-12-14

Family

ID=25423497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909031A Withdrawn FR2425952A1 (en) 1978-05-18 1979-04-10 PNEUMATIC BANDAGE TREAD FOR AGRICULTURAL VEHICLE

Country Status (7)

Country Link
DE (1) DE2916802A1 (en)
ES (1) ES480655A1 (en)
FR (1) FR2425952A1 (en)
GB (1) GB2021049A (en)
IT (1) IT1165011B (en)
PT (1) PT69588A (en)
SE (1) SE7904309L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5016696A (en) * 1989-10-11 1991-05-21 The Goodyear Tire & Rubber Company Self-cleaning tire tread
JP2003511285A (en) * 1999-10-06 2003-03-25 ザ・グッドイヤー・タイヤ・アンド・ラバー・カンパニー All Terrain Vehicle Tires
US6401774B1 (en) 2000-06-22 2002-06-11 The Goodyear Tire & Rubber Company Off-road tire having puncture preventing pads
US6941990B2 (en) 2002-12-17 2005-09-13 The Goodyear Tire & Rubber Company Off-road tires having sidewall anti-puncture pads
US7096904B2 (en) 2002-12-26 2006-08-29 The Goodyear Tire & Rubber Company Off road tire having variable width puncture preventing pads
US7048022B2 (en) 2003-11-14 2006-05-23 The Goodyear Tire & Rubber Company Tire tread with anti-puncture pads
FR3094671B1 (en) * 2019-04-02 2021-09-10 Michelin & Cie agricultural vehicle tread

Also Published As

Publication number Publication date
IT7921270A0 (en) 1979-03-26
ES480655A1 (en) 1980-01-16
DE2916802A1 (en) 1979-11-22
PT69588A (en) 1979-06-01
GB2021049A (en) 1979-11-28
IT1165011B (en) 1987-04-22
SE7904309L (en) 1979-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse