FR2428533A1 - Ceinture de renforcement a longevite augmentee et enveloppe de bandage pneumatique en comportant application - Google Patents

Ceinture de renforcement a longevite augmentee et enveloppe de bandage pneumatique en comportant application

Info

Publication number
FR2428533A1
FR2428533A1 FR7817800A FR7817800A FR2428533A1 FR 2428533 A1 FR2428533 A1 FR 2428533A1 FR 7817800 A FR7817800 A FR 7817800A FR 7817800 A FR7817800 A FR 7817800A FR 2428533 A1 FR2428533 A1 FR 2428533A1
Authority
FR
France
Prior art keywords
stiff
enclosed
rolling resistance
delamination
ply
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
FR7817800A
Other languages
English (en)
Other versions
FR2428533B1 (fr
Inventor
Jean Trzepaez
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.)
Uniroyal SA
Original Assignee
Uniroyal 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 Uniroyal SA filed Critical Uniroyal SA
Priority to FR7817800A priority Critical patent/FR2428533A1/fr
Publication of FR2428533A1 publication Critical patent/FR2428533A1/fr
Application granted granted Critical
Publication of FR2428533B1 publication Critical patent/FR2428533B1/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
    • B60C9/26—Folded plies

Landscapes

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

Abstract

L'invention concerne le domaine des enveloppes de bandages pneumatiques. La ceinture de renforcement de l'enveloppe selon l'invention comprend une nappe enveloppante repliée 5, formée d'éléments filiformes enrobés de gomme et au moins deux nappes plates 6 et 7 d'éléments filiformes enrobés de gomme, enveloppées par la nappe 5, les éléments filiformes de la nappe 5 étant en nylon ou analogue et les éléments filiformes des nappes plates 6 et 7 en acier et/ou en aramide; de préférence les éléments filiformes d'au moins une nappe de ceinture constituent un tissu croisé, tissé ou non tissé, par exemple à angle droit On évite ainsi les déchirements et décollements des nappes
FR7817800A 1978-06-14 1978-06-14 Ceinture de renforcement a longevite augmentee et enveloppe de bandage pneumatique en comportant application Granted FR2428533A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7817800A FR2428533A1 (fr) 1978-06-14 1978-06-14 Ceinture de renforcement a longevite augmentee et enveloppe de bandage pneumatique en comportant application

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7817800A FR2428533A1 (fr) 1978-06-14 1978-06-14 Ceinture de renforcement a longevite augmentee et enveloppe de bandage pneumatique en comportant application

Publications (2)

Publication Number Publication Date
FR2428533A1 true FR2428533A1 (fr) 1980-01-11
FR2428533B1 FR2428533B1 (fr) 1980-11-14

Family

ID=9209499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817800A Granted FR2428533A1 (fr) 1978-06-14 1978-06-14 Ceinture de renforcement a longevite augmentee et enveloppe de bandage pneumatique en comportant application

Country Status (1)

Country Link
FR (1) FR2428533A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502072A1 (fr) * 1981-03-21 1982-09-24 Uniroyal Englebert Gmbh Ceinture de renforcement pour pneumatique munie d'une nappe de cables non metalliques contenant des fils de trame et des fils de degazage et d'identification
US4518023A (en) * 1982-06-04 1985-05-21 Bridgestone Tire Company Limited Pneumatic tire
DE9103118U1 (fr) * 1991-03-15 1992-04-16 Uniroyal Englebert Reifen Gmbh, 5100 Aachen, De
US5200006A (en) * 1988-06-07 1993-04-06 Sumitomo Rubber Industries, Ltd. Pneumatic tire with uniform ground pressure at the tread face
US5213642A (en) * 1989-05-31 1993-05-25 Sp Reifenwerke Gmbh Vehicle tire including a breaker reinforcement layer comprising overlapping bandage strips
WO2014108272A1 (fr) * 2013-01-11 2014-07-17 Compagnie Generale Des Etablissements Michelin Pneumatique comportant une couche d'elements de renforcement dont les extremites sont retournees
WO2014108273A1 (fr) * 2013-01-11 2014-07-17 Compagnie Generale Des Etablissements Michelin Pneumatique comportant une armature sommet allegee
WO2015077121A1 (fr) * 2013-11-20 2015-05-28 E. I. Du Pont De Nemours And Company Pneu contenant des couches fibreuses de réduction de bruit
GB2540558A (en) * 2015-07-21 2017-01-25 Davison Paul An interior protector for a tyre
US20230035934A1 (en) * 2019-12-18 2023-02-02 Bridgestone Europe Nv/Sa Tire with Belt Package Reinforcement Element

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1228241A (fr) * 1959-03-10 1960-08-29 Mft Fr Pneumatiques Michelin Perfectionnements apportés aux enveloppes de pneumatiques munies d'une armature de sommet
FR1427886A (fr) * 1964-12-22 1966-02-11 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
FR1437415A (fr) * 1964-12-18 1966-05-06 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
FR1473029A (fr) * 1965-12-01 1967-03-17 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
DE1943842A1 (de) * 1969-08-28 1971-03-18 Metzeler Ag Luftreifen mit Verstaerkungsguertel
DE2229790A1 (de) * 1972-06-19 1974-01-10 Veith Pirelli Ag Aus karkasse und guertel bestehender kraftfahrzeugluftreifen
FR2302873A2 (fr) * 1975-03-06 1976-10-01 Kleber Colombes Pneumatique a ceinture
FR2338813A1 (fr) * 1976-01-21 1977-08-19 Firestone Tire & Rubber Co Pneumatique ceinture
NL7708410A (nl) * 1976-08-02 1978-02-06 Michelin & Cie Luchtband met loopvlakwapening.

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1228241A (fr) * 1959-03-10 1960-08-29 Mft Fr Pneumatiques Michelin Perfectionnements apportés aux enveloppes de pneumatiques munies d'une armature de sommet
FR1437415A (fr) * 1964-12-18 1966-05-06 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
FR1427886A (fr) * 1964-12-22 1966-02-11 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
FR1473029A (fr) * 1965-12-01 1967-03-17 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
DE1943842A1 (de) * 1969-08-28 1971-03-18 Metzeler Ag Luftreifen mit Verstaerkungsguertel
DE2229790A1 (de) * 1972-06-19 1974-01-10 Veith Pirelli Ag Aus karkasse und guertel bestehender kraftfahrzeugluftreifen
FR2302873A2 (fr) * 1975-03-06 1976-10-01 Kleber Colombes Pneumatique a ceinture
FR2338813A1 (fr) * 1976-01-21 1977-08-19 Firestone Tire & Rubber Co Pneumatique ceinture
NL7708410A (nl) * 1976-08-02 1978-02-06 Michelin & Cie Luchtband met loopvlakwapening.

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502072A1 (fr) * 1981-03-21 1982-09-24 Uniroyal Englebert Gmbh Ceinture de renforcement pour pneumatique munie d'une nappe de cables non metalliques contenant des fils de trame et des fils de degazage et d'identification
US4518023A (en) * 1982-06-04 1985-05-21 Bridgestone Tire Company Limited Pneumatic tire
US5200006A (en) * 1988-06-07 1993-04-06 Sumitomo Rubber Industries, Ltd. Pneumatic tire with uniform ground pressure at the tread face
US5213642A (en) * 1989-05-31 1993-05-25 Sp Reifenwerke Gmbh Vehicle tire including a breaker reinforcement layer comprising overlapping bandage strips
DE9103118U1 (fr) * 1991-03-15 1992-04-16 Uniroyal Englebert Reifen Gmbh, 5100 Aachen, De
WO2014108273A1 (fr) * 2013-01-11 2014-07-17 Compagnie Generale Des Etablissements Michelin Pneumatique comportant une armature sommet allegee
WO2014108272A1 (fr) * 2013-01-11 2014-07-17 Compagnie Generale Des Etablissements Michelin Pneumatique comportant une couche d'elements de renforcement dont les extremites sont retournees
FR3000919A1 (fr) * 2013-01-11 2014-07-18 Michelin & Cie Pneumatique comportant une armature sommet allegee
FR3000918A1 (fr) * 2013-01-11 2014-07-18 Michelin & Cie Pneumatique comportant une couche d'elements de renforcement dont les extremites sont retournees
WO2015077121A1 (fr) * 2013-11-20 2015-05-28 E. I. Du Pont De Nemours And Company Pneu contenant des couches fibreuses de réduction de bruit
GB2540558A (en) * 2015-07-21 2017-01-25 Davison Paul An interior protector for a tyre
GB2540558B (en) * 2015-07-21 2017-09-27 Davison Paul An interior protector for a tyre
US20230035934A1 (en) * 2019-12-18 2023-02-02 Bridgestone Europe Nv/Sa Tire with Belt Package Reinforcement Element

Also Published As

Publication number Publication date
FR2428533B1 (fr) 1980-11-14

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