BRPI0612387A8 - Pneumático com armadura de carcaça radial - Google Patents
Pneumático com armadura de carcaça radialInfo
- Publication number
- BRPI0612387A8 BRPI0612387A8 BRPI0612387A BRPI0612387A BRPI0612387A8 BR PI0612387 A8 BRPI0612387 A8 BR PI0612387A8 BR PI0612387 A BRPI0612387 A BR PI0612387A BR PI0612387 A BRPI0612387 A BR PI0612387A BR PI0612387 A8 BRPI0612387 A8 BR PI0612387A8
- Authority
- BR
- Brazil
- Prior art keywords
- layer
- axially
- radially
- working crown
- working
- Prior art date
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
- B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
-
- 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
-
- 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
-
- 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
-
- 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
- Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
PNEUMÁTICO COM ARMADURA DE CARCAÇA RADIAL Pneumático (41) com armadura de carcaça radial compreendendo uma armadura de ápice (44) formada de pelo menos duas camadas de ápice de trabalho (441,442) de elementos de reforço inextensíveis, cruzados de uma lona à outra formando, com a direção circunferencial, ângulos compreendidos entre 10° e 45°, ela mesma coberta radialmente com uma banda de rodagem (45), sendo que a camada de ápice de trabalho axialmente mais larga é radialmente interior às outras camadas de ápice de trabalho, sendo que o pneumático compreende adicionalmente em cada ombro pelo menos uma camada (443) de elementos de reforço orientados radialmente, sendo que a extremidade axialmente interior da referida camada adicional (443) é radialmente adjacente à borda da camada de ápice de trabalho radialmente exterior (442), e pelo menos uma parte da referida camada adicional é adjacente à borda da camada de ápice de trabalho axialmente mais larga (441), sendo que a relação do módulo de elasticidade de uma camada P relativamente ao módulo de elasticidade da camada de calandragem da camada de trabalho adjacente à camada adicional está compreendida entre 0,5 e 1, sendo que a extremidade axialmente exterior da referida camada P encontra-se axialmente entre as extremidades das camadas de ápice de trabalho axialmente menos larga e mais larga.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0506760A FR2887813A1 (fr) | 2005-06-30 | 2005-06-30 | Pneumatique pour vehicules lourds |
FR0506760 | 2005-06-30 | ||
PCT/EP2006/063655 WO2007003559A1 (fr) | 2005-06-30 | 2006-06-28 | Pneumatique pour vehicules lourds |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0612387A2 BRPI0612387A2 (pt) | 2011-02-22 |
BRPI0612387A8 true BRPI0612387A8 (pt) | 2017-12-19 |
Family
ID=35695561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0612387A BRPI0612387A8 (pt) | 2005-06-30 | 2006-06-28 | Pneumático com armadura de carcaça radial |
Country Status (10)
Country | Link |
---|---|
US (1) | US8413698B2 (pt) |
EP (1) | EP1899180B1 (pt) |
JP (1) | JP5097995B2 (pt) |
CN (1) | CN101213090B (pt) |
AT (1) | ATE434533T1 (pt) |
BR (1) | BRPI0612387A8 (pt) |
CA (1) | CA2611257A1 (pt) |
DE (1) | DE602006007470D1 (pt) |
FR (1) | FR2887813A1 (pt) |
WO (1) | WO2007003559A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2887814A1 (fr) * | 2005-06-30 | 2007-01-05 | Michelin Soc Tech | Pneumatique pour vehicules lourds |
EP2231423B1 (en) | 2007-12-14 | 2013-04-17 | Pirelli Tyre S.P.A. | Heavy load vehicle tire having an improved belt structure |
FR2935297B1 (fr) * | 2008-09-02 | 2010-09-03 | Michelin Soc Tech | Pneumatique pour vehicules lourds comportant au moins deux couches additionnelles dans les bourrelets |
FR2935295B1 (fr) * | 2008-09-02 | 2011-09-02 | Michelin Soc Tech | Pneumatique pour vehicules lourds comportant au moins dans chaque epaule au moins deux couches additionnelles dans l'armature de sommet |
FR2935294B1 (fr) * | 2008-09-02 | 2011-09-02 | Michelin Soc Tech | Pneumatique pour vehicules lourds dont l'armature de sommet comporte une bande complexe |
FR2962371B1 (fr) * | 2010-07-07 | 2014-03-21 | Michelin Soc Tech | Armature de sommet pour pneumatique d'avion |
FR2981298B1 (fr) * | 2011-10-13 | 2014-05-02 | Soc Tech Michelin | Pneumatique comportant une couche d'elements de renforcement circonferentiels |
FR2983777B1 (fr) * | 2011-12-09 | 2014-03-07 | Michelin Soc Tech | Pneumatique comportant une couche d'elements de renforcement circonferentiels |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB890502A (en) * | 1957-07-10 | 1962-02-28 | Dunlop Rubber Co | Improvements in or relating to pneumatic tyre covers |
FR1389428A (fr) | 1963-07-19 | 1965-02-19 | Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber Colombes | Pneumatique pour véhicule de forte charge |
DE2313586A1 (de) | 1973-03-19 | 1974-09-26 | Uniroyal Ag | Fahrzeugluftreifen, insbesondere fuer lastkraftwagen |
FR2348067A1 (fr) * | 1976-04-12 | 1977-11-10 | Kleber Colombes | Pneumatique pour vehicule |
DE3108140A1 (de) * | 1981-03-04 | 1982-09-16 | Continental Gummi-Werke Ag, 3000 Hannover | "fahrzeugluftreifen" |
JPS5977906A (ja) | 1982-10-27 | 1984-05-04 | Sumitomo Rubber Ind Ltd | 重車両用ラジアルタイヤ |
JPS60240506A (ja) * | 1984-05-14 | 1985-11-29 | Sumitomo Rubber Ind Ltd | 自動二輪車用タイヤ |
JPS63151504A (ja) | 1986-12-15 | 1988-06-24 | Bridgestone Corp | 空気入りラジアルタイヤ |
JPH07112762B2 (ja) * | 1987-10-13 | 1995-12-06 | 住友ゴム工業株式会社 | 空気入りラジアルタイヤ |
JP2660521B2 (ja) * | 1987-11-16 | 1997-10-08 | 株式会社ブリヂストン | 空気入りタイヤ |
FR2624063B1 (fr) * | 1987-12-07 | 1994-04-29 | Bridgestone Corp | Pneumatique de force |
JPH0238102A (ja) | 1988-07-29 | 1990-02-07 | Yokohama Rubber Co Ltd:The | 空気入りラジアルタイヤ及びその製造方法 |
JP3009670B2 (ja) | 1988-09-19 | 2000-02-14 | 株式会社ブリヂストン | 乗用車用空気入りタイヤ |
JPH03176206A (ja) * | 1989-09-07 | 1991-07-31 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
JPH03143703A (ja) * | 1989-10-27 | 1991-06-19 | Sumitomo Rubber Ind Ltd | ラジアルタイヤ |
JP3538205B2 (ja) * | 1992-03-09 | 2004-06-14 | 住友ゴム工業株式会社 | タイヤのカーカス用のスチールコード、タイヤのフィラー用のスチールコード、及びそれを用いたタイヤ |
CA2080852A1 (en) | 1992-04-13 | 1993-10-14 | Pedro Yap | Truck tire with split overlay |
FR2694521A1 (fr) | 1992-08-05 | 1994-02-11 | Sedepro | Ancrage de la carcasse d'un pneumatique. |
JPH0667201A (ja) * | 1992-08-19 | 1994-03-11 | Seiko Epson Corp | 液晶表示装置の駆動方法 |
GB9412198D0 (en) * | 1994-06-17 | 1994-08-10 | Sumitomo Rubber Ind | Pneumatic radial tyre |
FR2728510A1 (fr) | 1994-12-23 | 1996-06-28 | Michelin & Cie | Pneumatique de rapport de forme h/s inferieur ou egal a 0,6 |
JPH08175107A (ja) * | 1994-12-27 | 1996-07-09 | Bridgestone Corp | 空気入りタイヤ |
JP3723258B2 (ja) * | 1995-12-08 | 2005-12-07 | 株式会社ブリヂストン | 空気入りラジアルタイヤ |
DE19652893A1 (de) * | 1996-12-19 | 1998-06-25 | Continental Ag | Fahrzeugluftreifen |
FR2759945B1 (fr) | 1997-02-24 | 1999-04-02 | Michelin & Cie | Pneumatique de rapport de forme h/s inferieur ou egal a 0,6 |
JP3746138B2 (ja) | 1997-06-25 | 2006-02-15 | 横浜ゴム株式会社 | 空気入りラジアルタイヤ |
FR2770458B1 (fr) | 1997-11-05 | 1999-12-03 | Michelin & Cie | Armature de sommet pour pneumatique "poids-lours" |
FR2770457B1 (fr) * | 1997-11-05 | 1999-12-03 | Michelin & Cie | Armature de sommet de pneumatique |
US6315019B1 (en) | 1998-02-19 | 2001-11-13 | Pirelli Pneumatici S.P.A. | Tire with belt structure including a pair of lateral bands |
BR9914219A (pt) | 1998-10-02 | 2001-07-03 | Michelin Soc Tech | Pneumático |
JP3876085B2 (ja) * | 1998-12-18 | 2007-01-31 | 横浜ゴム株式会社 | 重荷重用空気入りラジアルタイヤ |
JP4031243B2 (ja) * | 2001-12-27 | 2008-01-09 | 住友ゴム工業株式会社 | 空気入りラジアルタイヤ |
WO2004076204A1 (fr) | 2003-02-17 | 2004-09-10 | Societe De Technologie Michelin | Armature de sommet pour pneumatique radial |
JP4629655B2 (ja) | 2003-02-17 | 2011-02-09 | ソシエテ ド テクノロジー ミシュラン | ラジアルタイヤ用クラウン補強体 |
FR2857621B1 (fr) * | 2003-07-18 | 2005-08-19 | Michelin Soc Tech | Pneumatique pour vehicules lourds |
CN100457477C (zh) | 2003-09-18 | 2009-02-04 | 米其林技术公司 | 用于轮胎胎冠的增强骨架 |
-
2005
- 2005-06-30 FR FR0506760A patent/FR2887813A1/fr not_active Withdrawn
-
2006
- 2006-06-28 EP EP06763951A patent/EP1899180B1/fr not_active Not-in-force
- 2006-06-28 BR BRPI0612387A patent/BRPI0612387A8/pt not_active IP Right Cessation
- 2006-06-28 WO PCT/EP2006/063655 patent/WO2007003559A1/fr active Application Filing
- 2006-06-28 DE DE602006007470T patent/DE602006007470D1/de active Active
- 2006-06-28 US US11/988,109 patent/US8413698B2/en not_active Expired - Fee Related
- 2006-06-28 CN CN2006800235585A patent/CN101213090B/zh not_active Expired - Fee Related
- 2006-06-28 CA CA002611257A patent/CA2611257A1/fr not_active Abandoned
- 2006-06-28 JP JP2008518839A patent/JP5097995B2/ja not_active Expired - Fee Related
- 2006-06-28 AT AT06763951T patent/ATE434533T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE434533T1 (de) | 2009-07-15 |
BRPI0612387A2 (pt) | 2011-02-22 |
WO2007003559A1 (fr) | 2007-01-11 |
JP2008544911A (ja) | 2008-12-11 |
DE602006007470D1 (de) | 2009-08-06 |
US20090038732A1 (en) | 2009-02-12 |
FR2887813A1 (fr) | 2007-01-05 |
JP5097995B2 (ja) | 2012-12-12 |
EP1899180B1 (fr) | 2009-06-24 |
EP1899180A1 (fr) | 2008-03-19 |
CA2611257A1 (fr) | 2007-01-11 |
CN101213090A (zh) | 2008-07-02 |
US8413698B2 (en) | 2013-04-09 |
CN101213090B (zh) | 2011-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] |
Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO NO ORIGINAL, TRASLADO OU FOTOCOPIA AUTENTICADA. |
|
B25A | Requested transfer of rights approved |
Owner name: MICHELIN RECHERCHE ET TECHNIQUE S.A. (CH) , COMPAG |
|
B15K | Others concerning applications: alteration of classification |
Ipc: B60C 9/22 (1968.09), B60C 9/20 (1968.09), B60C 9/1 |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |