FR2376762A1 - Perfectionnements aux pneumatiques - Google Patents

Perfectionnements aux pneumatiques

Info

Publication number
FR2376762A1
FR2376762A1 FR7800670A FR7800670A FR2376762A1 FR 2376762 A1 FR2376762 A1 FR 2376762A1 FR 7800670 A FR7800670 A FR 7800670A FR 7800670 A FR7800670 A FR 7800670A FR 2376762 A1 FR2376762 A1 FR 2376762A1
Authority
FR
France
Prior art keywords
tire
perfections
tread
reinforcing
reinforcement
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
FR7800670A
Other languages
English (en)
Other versions
FR2376762B1 (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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of FR2376762A1 publication Critical patent/FR2376762A1/fr
Application granted granted Critical
Publication of FR2376762B1 publication Critical patent/FR2376762B1/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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D2030/086—Building the tyre carcass by combining two or more sub-assemblies, e.g. two half-carcasses

Landscapes

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

Abstract

Pneumatique constitué par une bande de roulement, une structure de renforcement, deux flancs présentant des talons et contenant des noyaux et des nappes de renforcement de câbles ancrées autour du noyau du talon correspondant Le pneumatique est caractérisé en ce que chaque nappe se prolonge jusqu'a la bande de roulement radialement à l'extérieur de la structure de renforcement Amélioration de la résistance de structures de renforcement des pneumatiques.
FR7800670A 1977-01-11 1978-01-11 Perfectionnements aux pneumatiques Granted FR2376762A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1019/77A GB1593761A (en) 1977-01-11 1977-01-11 Pneumatic tyres

Publications (2)

Publication Number Publication Date
FR2376762A1 true FR2376762A1 (fr) 1978-08-04
FR2376762B1 FR2376762B1 (fr) 1983-07-29

Family

ID=9714732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800670A Granted FR2376762A1 (fr) 1977-01-11 1978-01-11 Perfectionnements aux pneumatiques

Country Status (10)

Country Link
US (1) US4451313A (fr)
JP (1) JPS53102503A (fr)
AU (1) AU514682B2 (fr)
DE (1) DE2801064A1 (fr)
FI (1) FI62492C (fr)
FR (1) FR2376762A1 (fr)
GB (1) GB1593761A (fr)
IT (1) IT1109153B (fr)
SE (1) SE7800200L (fr)
ZA (1) ZA78116B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822059A1 (fr) * 1996-07-31 1998-02-04 PIRELLI COORDINAMENTO PNEUMATICI S.p.A. Procédé et dispositif de fabrication d'un pneu ayant les cÔtés des flancs recouvrant les cÔtés de la bande de roulement
FR2755898A1 (fr) * 1996-11-21 1998-05-22 Michelin & Cie Fabrication d'un renforcement de carcasse pour pneumatique au moyen de deux demi-renforcements de carcasse
EP0916522A2 (fr) * 1997-11-15 1999-05-19 Sumitomo Rubber Industries Limited Construction de bandage pneumatique perfectionnée et procédé de fabrication
EP2159076A1 (fr) * 2008-08-29 2010-03-03 The Goodyear Tire & Rubber Company Pneu à plis modulaires avec chevauchement de plis
US20170291459A1 (en) * 2014-10-03 2017-10-12 Bridgestone Corporation Run-flat tire

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1593761A (en) * 1977-01-11 1981-07-22 Dunlop Ltd Pneumatic tyres
FR2597784B1 (fr) * 1986-04-25 1990-10-26 Michelin & Cie Procede et appareil de fabrication de renforcements pour pneumatiques
JPH0737227Y2 (ja) * 1991-03-07 1995-08-23 株式会社中電工 ヒューズ内蔵型高圧バイパスケーブル
CN100375681C (zh) * 2002-08-09 2008-03-19 米其林技术公司 用于摩托车的轮胎
FR2864468B1 (fr) * 2003-12-24 2007-07-06 Michelin Soc Tech Pneumatique pour deux roues
JP4498778B2 (ja) 2004-03-12 2010-07-07 株式会社ブリヂストン 空気入りタイヤ
DE102007031758A1 (de) * 2007-07-07 2009-01-08 Continental Aktiengesellschaft Verfahren zum Aufbau eines Radialreifens
FR2977828B1 (fr) * 2011-07-13 2013-08-16 Michelin Soc Tech Pneumatique pliable, procede de pliage et utilisation
US20140230987A1 (en) * 2013-02-21 2014-08-21 Bridgestone Americas Tire Operations, Llc Tire having an offset body ply construction
EP3137274B1 (fr) * 2014-04-30 2018-03-07 Pirelli Tyre S.p.A. Procédé de production de pneus comportant des composants auxiliaires pour les roues de véhicules

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1187693A (fr) * 1957-04-29 1959-09-15 Pneumatiques Caoutchouc Mfg Pneumatique
FR1413102A (fr) * 1964-05-14 1965-10-08 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
FR1495964A (fr) * 1965-10-09 1967-09-22 Continental Gummi Werke Ag Pneumatique d'automobile
FR1538478A (fr) * 1967-07-24 1968-09-06 Uniroyal Englebert France Enveloppe de pneumatique à carcasse radiale à flancs renforcés
GB1169427A (en) * 1966-06-18 1969-11-05 Continental Gummi Werke Ag Pneumatic Vehicle Tyre.
US3540511A (en) * 1967-03-14 1970-11-17 Uniroyal Englebert France Pneumatic tires
FR2093277A5 (fr) * 1970-06-09 1972-01-28 Fiverel Civile Etu Reche

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1732793A (en) * 1927-07-11 1929-10-22 Goodyear Tire & Rubber Method of making pneumatic-tire casings
FR1001585A (fr) * 1946-06-04 1952-02-25 Michelin Caoutchouc Perfectionnements aux bandages pneumatiques
FR1111805A (fr) * 1954-09-29 1956-03-05 Mft Fr Pneumatiques Michelin Perfectionnement aux carcasses des enveloppes de pneumatiques
BE555109A (fr) * 1956-03-12
US2976905A (en) * 1956-07-02 1961-03-28 Continental Gummi Werke Ag Pneumatic tire
BE566517A (fr) * 1957-04-11
FR92725E (fr) * 1965-12-08 1968-12-20 Continental Gummi Werke Ag Pneumatique d'automobile et son procédé de fabrication.
DE1605616A1 (de) * 1966-06-15 1971-03-11 Continental Gummi Werke Ag Fahrzeugluftreifen
DE1605634A1 (de) * 1967-07-05 1971-04-01 Continental Gummi Werke Ag Fahrzeugluftreifen
DE1605639A1 (de) * 1967-11-30 1970-01-29 Continental Gummi Werke Ag Fahrzeugluftreifen
US3730246A (en) * 1968-03-15 1973-05-01 Goodrich Co B F Pneumatic tire
GB1371333A (en) * 1970-10-02 1974-10-23 Dunlop Holdings Ltd Pneumatic tyres
US3861440A (en) * 1970-12-28 1975-01-21 Bridgestone Tire Co Ltd Semi-radial tire having breakers disposed between adjacent carcass plies
DE2108781B2 (de) * 1971-02-24 1981-05-07 Dunlop Ag, 6450 Hanau Verfahren und Vorrichtung zum Aufbau eines Radialgürtelreifens
BE812982A (fr) * 1973-04-04 1974-07-15 Pneus a plis radiaux
US3864188A (en) * 1973-04-16 1975-02-04 Caterpillar Tractor Co Tire Wrapping Machine
US3883387A (en) * 1973-08-28 1975-05-13 Geza M Csatlos Building drum shaping segment assembly
US4072550A (en) * 1975-06-16 1978-02-07 The Goodyear Tire & Rubber Company Method and apparatus for building a closed torus tire
US4150703A (en) * 1976-10-22 1979-04-24 Caterpillar Tractor Co. Belt separation-resistant tire configuration
US4075054A (en) * 1976-10-27 1978-02-21 Caterpillar Tractor Co. Apparatus for forming beaded radial ply tire
GB1593761A (en) * 1977-01-11 1981-07-22 Dunlop Ltd Pneumatic tyres

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1187693A (fr) * 1957-04-29 1959-09-15 Pneumatiques Caoutchouc Mfg Pneumatique
FR1413102A (fr) * 1964-05-14 1965-10-08 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
FR1495964A (fr) * 1965-10-09 1967-09-22 Continental Gummi Werke Ag Pneumatique d'automobile
GB1169427A (en) * 1966-06-18 1969-11-05 Continental Gummi Werke Ag Pneumatic Vehicle Tyre.
US3540511A (en) * 1967-03-14 1970-11-17 Uniroyal Englebert France Pneumatic tires
FR1538478A (fr) * 1967-07-24 1968-09-06 Uniroyal Englebert France Enveloppe de pneumatique à carcasse radiale à flancs renforcés
FR2093277A5 (fr) * 1970-06-09 1972-01-28 Fiverel Civile Etu Reche

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822059A1 (fr) * 1996-07-31 1998-02-04 PIRELLI COORDINAMENTO PNEUMATICI S.p.A. Procédé et dispositif de fabrication d'un pneu ayant les cÔtés des flancs recouvrant les cÔtés de la bande de roulement
US5851329A (en) * 1996-07-31 1998-12-22 Porta, Checcacci & Botti Method for manufacturing a tire having the sidewalls ends overlapping the ends of the tread band
US6098686A (en) * 1996-07-31 2000-08-08 Pirelli Coordinamento Pneumatici Spa Apparatus for manufacturing a tire having the sidewalls ends overlapping the ends of the tread band
FR2755898A1 (fr) * 1996-11-21 1998-05-22 Michelin & Cie Fabrication d'un renforcement de carcasse pour pneumatique au moyen de deux demi-renforcements de carcasse
EP0844066A1 (fr) * 1996-11-21 1998-05-27 Compagnie Générale des Etablissements MICHELIN-MICHELIN & CIE Fabrication d'un renforcement pour pneumatique au moyen de deux demi-renforcements de carcasse
EP0916522A2 (fr) * 1997-11-15 1999-05-19 Sumitomo Rubber Industries Limited Construction de bandage pneumatique perfectionnée et procédé de fabrication
EP0916522A3 (fr) * 1997-11-15 2000-08-09 Sumitomo Rubber Industries Limited Construction de bandage pneumatique perfectionnée et procédé de fabrication
EP2159076A1 (fr) * 2008-08-29 2010-03-03 The Goodyear Tire & Rubber Company Pneu à plis modulaires avec chevauchement de plis
EP2562007A1 (fr) * 2008-08-29 2013-02-27 The Goodyear Tire & Rubber Company Pneu à plis modulaires avec chevauchement de plis
US20170291459A1 (en) * 2014-10-03 2017-10-12 Bridgestone Corporation Run-flat tire

Also Published As

Publication number Publication date
ZA78116B (en) 1978-12-27
FI780057A (fi) 1978-07-12
AU514682B2 (en) 1981-02-19
DE2801064A1 (de) 1978-07-20
FI62492B (fi) 1982-09-30
AU3229978A (en) 1979-07-19
US4451313A (en) 1984-05-29
GB1593761A (en) 1981-07-22
JPS53102503A (en) 1978-09-06
SE7800200L (sv) 1978-07-12
IT1109153B (it) 1985-12-16
FI62492C (fi) 1983-01-10
IT7819179A0 (it) 1978-01-11
FR2376762B1 (fr) 1983-07-29

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Legal Events

Date Code Title Description
ST Notification of lapse