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BR9910381A - Pneumático - Google Patents

Pneumático

Info

Publication number
BR9910381A
BR9910381A BR9910381-8A BR9910381A BR9910381A BR 9910381 A BR9910381 A BR 9910381A BR 9910381 A BR9910381 A BR 9910381A BR 9910381 A BR9910381 A BR 9910381A
Authority
BR
Brazil
Prior art keywords
canvas
pneumatic
inextensible
axial width
reinforcement elements
Prior art date
Application number
BR9910381-8A
Other languages
English (en)
Inventor
Guy Cluzel
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 BR9910381A publication Critical patent/BR9910381A/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
    • 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
    • B60C9/28—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
    • 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
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2006—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords consisting of steel cord plies only
    • 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
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2009—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords comprising plies of different materials
    • 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
    • Y10T152/10765—Characterized by belt or breaker structure
    • Y10T152/10792—Structure where each bias angle reinforcing cord ply has no opposingly angled ply
    • 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
    • Y10T152/10765—Characterized by belt or breaker structure
    • Y10T152/10801—Structure made up of two or more sets of plies wherein the reinforcing cords in one set lie in a different angular position relative to those in other sets

Landscapes

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

Abstract

"PNEUMáTICO" Pneumático tendo uma armadura de carcaça radial (1), uma armadura de vértice (3) compreendendo pelo menos duas lonas de vértice de trabalho (32, 34) em elementos de reforço inextensíveis, cruzados de uma lona à outra, fazendo com a direção circunferencial ângulos compreendidos entre 10° e 45°, e uma lona adicional (33), contínua axialmente, formada por elementos de reforço metálicos de aço contínuos, inextensíveis e sensivelmente radiais, a dita lona sendo radialmente colocada entre as lonas de trabalho (32, 34) e tendo uma largura axial L~ 33~ pelo menos igual a 1,1 vez a largura axial L~ 32~, L~ 34~ da lona de vértice de trabalho (32, 34) a mais larga.
BR9910381-8A 1998-05-11 1999-04-23 Pneumático BR9910381A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9806000A FR2778368A1 (fr) 1998-05-11 1998-05-11 Armature de sommet de pneumatique
PCT/EP1999/002741 WO1999058350A1 (fr) 1998-05-11 1999-04-23 Armature de sommet de pneumatique

Publications (1)

Publication Number Publication Date
BR9910381A true BR9910381A (pt) 2001-01-16

Family

ID=9526287

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910381-8A BR9910381A (pt) 1998-05-11 1999-04-23 Pneumático

Country Status (13)

Country Link
US (1) US6499522B1 (pt)
EP (1) EP1077814B1 (pt)
JP (1) JP4533532B2 (pt)
KR (1) KR100596948B1 (pt)
CN (1) CN1151928C (pt)
BR (1) BR9910381A (pt)
CA (1) CA2332417C (pt)
DE (1) DE69906272T2 (pt)
ES (1) ES2195574T3 (pt)
FR (1) FR2778368A1 (pt)
HU (1) HUP0102464A3 (pt)
RU (1) RU2231451C2 (pt)
WO (1) WO1999058350A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1275785C (zh) 1999-05-14 2006-09-20 米其林技术公司 子午线轮胎的胎冠加强件
FR2857619B1 (fr) * 2003-07-18 2005-08-19 Michelin Soc Tech Pneumatique pour vehicules lourds
FR2870163B1 (fr) * 2004-05-13 2007-09-14 Michelin Soc Tech Pneumatique pour vehicules lourds
JP4812344B2 (ja) * 2005-05-31 2011-11-09 株式会社ブリヂストン 空気入りタイヤ
US9073389B2 (en) 2011-10-21 2015-07-07 Bridgestone Americas Tire Operations, Llc All steel fabric radial construction for agricultural tires
FR3013625B1 (fr) * 2013-11-28 2016-06-24 Michelin & Cie Element de renfort a section aplatie
DE102013226442A1 (de) * 2013-12-18 2015-06-18 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP2017506602A (ja) * 2014-02-27 2017-03-09 コンパニー ゼネラール デ エタブリッスマン ミシュラン タイヤの改善されたボディプライ形状
US10336139B2 (en) 2014-02-27 2019-07-02 Compagnie Generale Des Etablissements Michelin Body ply shape for a tire
FR3117409B1 (fr) * 2020-12-15 2026-01-16 Michelin & Cie Architecture optimisée d’un pneumatique de type Génie Civil

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL268768A (pt) * 1960-08-31
DE1927047A1 (de) * 1969-05-28 1970-12-03 Continental Gummi Werke Ag Fahrzeugluftreifen
DE2062941A1 (de) * 1970-12-21 1972-07-06 Uniroyal Ag, 5100 Aachen Luftreifen für Kraftfahrzeuge
US3842884A (en) * 1970-12-21 1974-10-22 Uniroyal Ag Radial ply tire with reinforcing belt
JPH05319018A (ja) * 1992-05-25 1993-12-03 Bridgestone Corp 空気入りラジアルタイヤ
FR2719257B1 (fr) * 1994-04-28 1996-07-19 Dunlop Sa Pneumatique radial renforcé pour poids lourd.
FR2728510A1 (fr) * 1994-12-23 1996-06-28 Michelin & Cie Pneumatique de rapport de forme h/s inferieur ou egal a 0,6
FR2744955B1 (fr) 1996-02-20 1998-03-20 Michelin & Cie Armature de sommet de pneumatique
FR2744954B1 (fr) 1996-02-20 1998-03-20 Michelin & Cie Armature de sommet pour pneumatique "poids-lourds"
DE69803989T2 (de) * 1997-08-01 2002-08-29 Compagnie Generale Des Etablissements Michelin-Michelin & Cie., Clermont-Ferrand Reifengürtel
FR2778370B1 (fr) * 1998-05-11 2000-06-16 Michelin & Cie Armature de sommet de pneumatique radial
CN1275785C (zh) * 1999-05-14 2006-09-20 米其林技术公司 子午线轮胎的胎冠加强件

Also Published As

Publication number Publication date
FR2778368A1 (fr) 1999-11-12
EP1077814B1 (fr) 2003-03-26
HUP0102464A3 (en) 2002-02-28
RU2231451C2 (ru) 2004-06-27
DE69906272T2 (de) 2003-12-11
US6499522B1 (en) 2002-12-31
CN1299321A (zh) 2001-06-13
WO1999058350A1 (fr) 1999-11-18
KR20010043436A (ko) 2001-05-25
KR100596948B1 (ko) 2006-07-07
ES2195574T3 (es) 2003-12-01
CN1151928C (zh) 2004-06-02
JP2002514537A (ja) 2002-05-21
HUP0102464A2 (hu) 2001-11-28
DE69906272D1 (de) 2003-04-30
CA2332417A1 (fr) 1999-11-18
JP4533532B2 (ja) 2010-09-01
CA2332417C (fr) 2007-06-26
EP1077814A1 (fr) 2001-02-28

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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 [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/04/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.