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BR9814587A - Pneu compreendendo, pelo menos, uma capa de carcaça radial - Google Patents

Pneu compreendendo, pelo menos, uma capa de carcaça radial

Info

Publication number
BR9814587A
BR9814587A BR9814587A BR9814587A BR9814587A BR 9814587 A BR9814587 A BR 9814587A BR 9814587 A BR9814587 A BR 9814587A BR 9814587 A BR9814587 A BR 9814587A BR 9814587 A BR9814587 A BR 9814587A
Authority
BR
Brazil
Prior art keywords
tire
radial carcass
cover
radial
carcass cover
Prior art date
Application number
BR9814587A
Other languages
English (en)
Inventor
Pascal Auxerre
Original Assignee
Michelin & Cie
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 Michelin & Cie filed Critical Michelin & Cie
Publication of BR9814587A publication Critical patent/BR9814587A/pt

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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
    • B60C15/0607—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex comprising several parts, e.g. made of different rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10828—Chafer or sealing strips

Landscapes

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

Abstract

"PNEU COMPREENDENDO, PELO MENOS, UMA CAPA DE CARCAçA RADIAL" Pneu compreendendo, pelo menos uma capa de carcaça radial (2), ancorada em cada talão (B) a um cordonel (1) para formar um reviramento (20), caracterizado em que, visto em seção meridiana, a capa da carcaça (2) tem um perfil meridiano, na região do ponto de inflexão (J) entre a parte convexa e a parte cóncava, reforçada axialmente no interior por uma capa adicional de reforço (6A) composta de pelo menos uma esteira (6A) de elementos metálicos circunferenciais.
BR9814587A 1998-01-12 1998-12-16 Pneu compreendendo, pelo menos, uma capa de carcaça radial BR9814587A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9800293A FR2773519B1 (fr) 1998-01-12 1998-01-12 Bourrelet de pneumatique avec elements de renfort circonferentiels
PCT/EP1998/008262 WO1999034990A1 (fr) 1998-01-12 1998-12-16 Bourrelet de pneumatique avec elements de renfort circonferentiels

Publications (1)

Publication Number Publication Date
BR9814587A true BR9814587A (pt) 2000-10-24

Family

ID=9521741

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9814587A BR9814587A (pt) 1998-01-12 1998-12-16 Pneu compreendendo, pelo menos, uma capa de carcaça radial

Country Status (12)

Country Link
US (1) US6460589B1 (pt)
EP (1) EP1047566B1 (pt)
JP (1) JP4557422B2 (pt)
KR (1) KR100697968B1 (pt)
CN (1) CN1159168C (pt)
BR (1) BR9814587A (pt)
CA (1) CA2318327C (pt)
DE (1) DE69804509T2 (pt)
ES (1) ES2174540T3 (pt)
FR (1) FR2773519B1 (pt)
RU (1) RU2219072C2 (pt)
WO (1) WO1999034990A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2840562B1 (fr) * 2002-06-10 2004-07-23 Michelin Soc Tech Armature de bourrelet de pneumatique comprenant des renforts discontinus
JP4464700B2 (ja) * 2004-01-28 2010-05-19 住友ゴム工業株式会社 空気入りタイヤ及びその製造方法
KR101060046B1 (ko) * 2006-10-20 2011-08-29 가부시키가이샤 브리지스톤 공기입 타이어
WO2008047938A1 (fr) * 2006-10-20 2008-04-24 Bridgestone Corporation Pneumatique
FR2912346B1 (fr) * 2007-02-12 2009-04-24 Michelin Soc Tech Structure de bourrelet de pneu
JP4966687B2 (ja) * 2007-02-15 2012-07-04 株式会社ブリヂストン 空気入りタイヤ
KR100778548B1 (ko) 2007-02-28 2007-11-22 금호타이어 주식회사 비드가 보강된 공기입 타이어
JP4850114B2 (ja) * 2007-04-09 2012-01-11 株式会社ブリヂストン 空気入りタイヤ
DE102009044062A1 (de) * 2009-09-21 2011-03-24 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen mit einem Reifenwulst mit mindestens einem Kern und mit mindestens einem Kernprofil und Produktionsverfahren
FR2976220B1 (fr) * 2011-06-07 2013-06-28 Michelin Soc Tech Bourrelet de pneumatique pour vehicule lourd de type genie civil
JP5319736B2 (ja) * 2011-06-15 2013-10-16 東洋ゴム工業株式会社 空気入りラジアルタイヤ
US8622106B1 (en) 2012-08-27 2014-01-07 The Goodyear Tire & Rubber Company Bead structure for a pneumatic tire
WO2019231438A1 (en) * 2018-05-30 2019-12-05 Compagnie Generale Des Etablissements Michelin Truck tire with contention armature overlap
FR3086206B1 (fr) * 2018-09-20 2020-08-28 Michelin & Cie Pneumatique comportant une armature de carcasse formee d'une unique couche d'elements de renforcement textiles
CN110217054B (zh) * 2019-06-14 2021-05-04 青岛科技大学 具有0度胎圈补强层的全钢子午线轮胎
JP2023140639A (ja) * 2022-03-23 2023-10-05 住友ゴム工業株式会社 重荷重用タイヤ及び重荷重用タイヤの製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2055988A5 (pt) * 1969-08-14 1971-05-14 Dunlop Ltd
DE7612746U1 (de) * 1976-04-23 1976-09-23 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugluftreifen
JPS59216709A (ja) * 1983-05-24 1984-12-06 Bridgestone Corp ビ−ド部耐久性にすぐれるラジアルタイヤ
JPS6116106A (ja) * 1984-07-03 1986-01-24 Sumitomo Rubber Ind Ltd トラツク、バス用ラジアルタイヤ
JPS6387304A (ja) 1986-09-30 1988-04-18 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
SU1546293A1 (ru) * 1987-12-30 1990-02-28 Научно-исследовательский институт шинной промышленности Борт покрышки пневматической шины
FR2718390A1 (fr) * 1994-04-11 1995-10-13 Michelin & Cie Pneumatique avec flancs renforcés.
JPH08150813A (ja) * 1994-11-29 1996-06-11 Yokohama Rubber Co Ltd:The 重荷重用空気入りラジアルタイヤ
FR2730190B1 (fr) * 1995-02-02 1997-04-18 Michelin & Cie Bourrelets de pneumatique
FR2734764A1 (fr) * 1995-05-30 1996-12-06 Michelin & Cie Pneumatique avec une nappe de renforcement a elements circonferentiels.

Also Published As

Publication number Publication date
FR2773519A1 (fr) 1999-07-16
KR100697968B1 (ko) 2007-03-23
WO1999034990A1 (fr) 1999-07-15
JP2002500122A (ja) 2002-01-08
KR20010024849A (ko) 2001-03-26
CN1159168C (zh) 2004-07-28
US6460589B1 (en) 2002-10-08
FR2773519B1 (fr) 2000-02-11
DE69804509D1 (de) 2002-05-02
ES2174540T3 (es) 2002-11-01
EP1047566B1 (fr) 2002-03-27
DE69804509T2 (de) 2002-10-10
RU2219072C2 (ru) 2003-12-20
EP1047566A1 (fr) 2000-11-02
JP4557422B2 (ja) 2010-10-06
CA2318327C (fr) 2007-02-06
CN1284918A (zh) 2001-02-21
CA2318327A1 (fr) 1999-07-15

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 16.12.2018