FR2376763A1 - PNEUMATIC FOR AGRICULTURAL TRACTORS OR SIMILAR MACHINERY - Google Patents

PNEUMATIC FOR AGRICULTURAL TRACTORS OR SIMILAR MACHINERY

Info

Publication number
FR2376763A1
FR2376763A1 FR7700204A FR7700204A FR2376763A1 FR 2376763 A1 FR2376763 A1 FR 2376763A1 FR 7700204 A FR7700204 A FR 7700204A FR 7700204 A FR7700204 A FR 7700204A FR 2376763 A1 FR2376763 A1 FR 2376763A1
Authority
FR
France
Prior art keywords
crown
tread
pneumatic
similar machinery
reinforcing elements
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
FR7700204A
Other languages
French (fr)
Other versions
FR2376763B1 (en
Inventor
Jean Menin
Emile Delobelle
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.)
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Original Assignee
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
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 Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA filed Critical Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Priority to FR7700204A priority Critical patent/FR2376763A1/en
Priority to NL7713965A priority patent/NL7713965A/en
Priority to AT921777A priority patent/AT355928B/en
Priority to IT7769976A priority patent/IT1091645B/en
Priority to LU78809A priority patent/LU78809A1/en
Priority to ES465753A priority patent/ES465753A1/en
Priority to SE7800128A priority patent/SE7800128L/en
Priority to DE19782800308 priority patent/DE2800308A1/en
Priority to BE184119A priority patent/BE862660A/en
Priority to CH11878A priority patent/CH619402A5/en
Priority to GB413/78A priority patent/GB1586721A/en
Publication of FR2376763A1 publication Critical patent/FR2376763A1/en
Application granted granted Critical
Publication of FR2376763B1 publication Critical patent/FR2376763B1/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
    • B60C9/28—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass
    • 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
    • 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
    • B60C9/0207—Carcasses comprising an interrupted ply, i.e. where the carcass ply does not continuously extend from bead to bead but is interrupted, e.g. at the belt area, into two or more portions of the same 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
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/08—Tyres specially adapted for particular applications for agricultural vehicles

Landscapes

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

Abstract

Pneumatique pour roue motrice de tracteur agricole ou engins similaires, du type dans lequel la sculpture de la bande de roulement est constituée de deux séries latérales de barrettes distinctes 8 espacées circonférenciellement et s'étendant chacune sur environ la moitié de la bande de roulement et comportant sous la bande de roulement des éléments 10 de renforcement du sommet du pneu, caractérisé en ce que lesdits éléments de renforcement du sommet sont localisés exclusivement ou principalement dans les parties latérales du sommet de façon que la partie centrale du sommet présente une souplesse radiale plus grande que les parties latérales renforcées.A tire for a driving wheel of an agricultural tractor or similar machinery, of the type in which the tread pattern consists of two lateral series of distinct bars 8 spaced circumferentially and each extending over approximately half of the tread and comprising under the tread of the crown reinforcing elements 10, characterized in that said crown reinforcing elements are located exclusively or mainly in the lateral parts of the crown so that the central part of the crown exhibits greater radial flexibility than the reinforced side parts.

FR7700204A 1977-01-05 1977-01-05 PNEUMATIC FOR AGRICULTURAL TRACTORS OR SIMILAR MACHINERY Granted FR2376763A1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7700204A FR2376763A1 (en) 1977-01-05 1977-01-05 PNEUMATIC FOR AGRICULTURAL TRACTORS OR SIMILAR MACHINERY
NL7713965A NL7713965A (en) 1977-01-05 1977-12-16 AIR TIRE.
AT921777A AT355928B (en) 1977-01-05 1977-12-22 TIRE
IT7769976A IT1091645B (en) 1977-01-05 1977-12-30 TIRE FOR AGRICULTURAL AND SIMILAR TRACTORS
LU78809A LU78809A1 (en) 1977-01-05 1978-01-03 PNEUMATIC FOR AGRICULTURAL TRACTORS OR SIMILAR MACHINERY
SE7800128A SE7800128L (en) 1977-01-05 1978-01-04 PNEUMATIC DECK FOR DRIVE WHEELS FOR TRACTORS OR SIMILAR VEHICLES
ES465753A ES465753A1 (en) 1977-01-05 1978-01-04 Pneumatic tyres for agricultural tractors and like machines
DE19782800308 DE2800308A1 (en) 1977-01-05 1978-01-04 TIRES FOR AGRICULTURAL TRACTORS OR SIMILAR MOTOR VEHICLES
BE184119A BE862660A (en) 1977-01-05 1978-01-05 PNEUMATIC FOR AGRICULTURAL TRACTORS OR SIMILAR MACHINERY
CH11878A CH619402A5 (en) 1977-01-05 1978-01-05 Tyre for the drive wheel of an agricultural tractor or similar vehicle
GB413/78A GB1586721A (en) 1977-01-05 1978-01-05 Pneumatic tyres for agricultural tractors and like machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700204A FR2376763A1 (en) 1977-01-05 1977-01-05 PNEUMATIC FOR AGRICULTURAL TRACTORS OR SIMILAR MACHINERY

Publications (2)

Publication Number Publication Date
FR2376763A1 true FR2376763A1 (en) 1978-08-04
FR2376763B1 FR2376763B1 (en) 1979-04-20

Family

ID=9185162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700204A Granted FR2376763A1 (en) 1977-01-05 1977-01-05 PNEUMATIC FOR AGRICULTURAL TRACTORS OR SIMILAR MACHINERY

Country Status (11)

Country Link
AT (1) AT355928B (en)
BE (1) BE862660A (en)
CH (1) CH619402A5 (en)
DE (1) DE2800308A1 (en)
ES (1) ES465753A1 (en)
FR (1) FR2376763A1 (en)
GB (1) GB1586721A (en)
IT (1) IT1091645B (en)
LU (1) LU78809A1 (en)
NL (1) NL7713965A (en)
SE (1) SE7800128L (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557513A1 (en) * 1983-12-29 1985-07-05 Bridgestone Corp RADIAL TIRE FOR HEAVY LOADS
EP0196161A2 (en) * 1985-03-02 1986-10-01 Sp Tyres Uk Limited Radial ply tyres
EP0277903A2 (en) * 1987-01-30 1988-08-10 The Goodyear Tire & Rubber Company Heavy duty pneumatic tire
EP0327955A2 (en) * 1988-02-08 1989-08-16 The Yokohama Rubber Co., Ltd. Pneumatic radial tire
EP0552664A1 (en) * 1992-01-21 1993-07-28 The Goodyear Tire & Rubber Company Improved agricultural tire

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0364291B1 (en) * 1988-10-14 1994-12-21 Bridgestone Corporation Radial tire for aircraft
DE102006029898A1 (en) * 2006-06-29 2008-01-03 Continental Aktiengesellschaft Vehicle tires
JP4698525B2 (en) * 2006-08-11 2011-06-08 株式会社ブリヂストン Pneumatic tire
US9108469B2 (en) * 2007-10-01 2015-08-18 Bridgestone Americas Tire Operations, Llc Irrigation tire
US20170144485A1 (en) * 2015-11-24 2017-05-25 Milliken & Company Bidirectional monobelt construction for a pneumatic tire

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1258886A (en) * 1960-03-07 1961-04-21 Fr Du Pneu Englebert Soc Advanced pneumatics
NL134985C (en) * 1967-07-27

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557513A1 (en) * 1983-12-29 1985-07-05 Bridgestone Corp RADIAL TIRE FOR HEAVY LOADS
EP0196161A2 (en) * 1985-03-02 1986-10-01 Sp Tyres Uk Limited Radial ply tyres
EP0196161A3 (en) * 1985-03-02 1988-04-06 Sp Tyres Uk Limited Radial ply tyres
US4865101A (en) * 1985-03-02 1989-09-12 Sp Tyres Uk Limited Radial ply tire
EP0277903A2 (en) * 1987-01-30 1988-08-10 The Goodyear Tire & Rubber Company Heavy duty pneumatic tire
EP0277903A3 (en) * 1987-01-30 1989-06-14 The Goodyear Tire & Rubber Company Heavy duty pneumatic tire
EP0327955A2 (en) * 1988-02-08 1989-08-16 The Yokohama Rubber Co., Ltd. Pneumatic radial tire
EP0327955A3 (en) * 1988-02-08 1989-10-18 The Yokohama Rubber Co., Ltd. Pneumatic radial tire
EP0552664A1 (en) * 1992-01-21 1993-07-28 The Goodyear Tire & Rubber Company Improved agricultural tire
US5337814A (en) * 1992-01-21 1994-08-16 The Goodyear Tire & Rubber Company Agricultural tire comprising lugs of defined height and inclination
TR26905A (en) * 1992-01-21 1994-08-22 Goodyear Tire & Rubber Improved agricultural tire.

Also Published As

Publication number Publication date
GB1586721A (en) 1981-03-25
LU78809A1 (en) 1978-09-18
CH619402A5 (en) 1980-09-30
BE862660A (en) 1978-07-05
FR2376763B1 (en) 1979-04-20
ATA921777A (en) 1979-08-15
IT1091645B (en) 1985-07-06
SE7800128L (en) 1978-07-06
ES465753A1 (en) 1978-09-16
AT355928B (en) 1980-03-25
NL7713965A (en) 1978-07-07
DE2800308A1 (en) 1978-07-13

Similar Documents

Publication Publication Date Title
FR2376763A1 (en) PNEUMATIC FOR AGRICULTURAL TRACTORS OR SIMILAR MACHINERY
USD426855S (en) Automobile tire
DE58903662D1 (en) TOWING VEHICLE FOR SHOWING PLANES ON THE GROUND.
DE68913356D1 (en) Vehicle transmissions, in particular for agricultural tractors.
AR006270A1 (en) A TRACTOR PNEUMATIC COVER
USD350509S (en) Tire
USD323135S (en) All terrain tire
USD300015S (en) Tire
FR2380933A1 (en) AGRICULTURAL TRACTOR OR SIMILAR VEHICLE
USD255674S (en) Tire
USD302671S (en) Vehicle tire
USD414147S (en) Automobile tire
USD413089S (en) Automobile tire
USD416522S (en) Automobile tire
FR2367626A1 (en) TIRE FOR AGRICULTURAL TRACTOR DRIVE WHEEL OR SIMILAR APPLICATIONS
USD350317S (en) Tire
USD251553S (en) Vehicle tire
USD248227S (en) Tire
USD251421S (en) Vehicle tire
USD410602S (en) Automobile tire
USD244441S (en) Vehicle tire
USD246641S (en) Vehicle tire
USD414726S (en) Automobile tire
IT8921868A0 (en) CROSSBAR FOR CHAINS ON TIRES, AS WELL AS TIRE CHAIN.
USD320774S (en) Vehicle tire

Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights