BRPI1015174A8 - Pneumático com armadura de carcaça radial - Google Patents
Pneumático com armadura de carcaça radialInfo
- Publication number
- BRPI1015174A8 BRPI1015174A8 BRPI1015174A BRPI1015174A BRPI1015174A8 BR PI1015174 A8 BRPI1015174 A8 BR PI1015174A8 BR PI1015174 A BRPI1015174 A BR PI1015174A BR PI1015174 A BRPI1015174 A BR PI1015174A BR PI1015174 A8 BRPI1015174 A8 BR PI1015174A8
- Authority
- BR
- Brazil
- Prior art keywords
- circumferential
- reinforcement elements
- armor
- pneumatic
- layer
- 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
- B60C3/00—Tyres characterised by the transverse section
- B60C3/04—Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile
-
- 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
- B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
-
- 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
- B60C9/22—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
- B60C9/28—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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/0008—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the tread rubber
- B60C2011/0016—Physical properties or dimensions
- B60C2011/0033—Thickness of the tread
-
- 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
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Ropes Or Cables (AREA)
Abstract
PNEUMÁTICO COM ARMADURA DE CARCAÇA RADIAL. A invenção se refere a um pneumático com armadura de carcaça radial que compreende uma armadura de topo formada por pelo menos duas camadas de topo de trabalho (41, 43), ela própria coberta radialmente por uma banda de rodagem (5), a dita banda de rodagem sendo reunida a dois talões por intermédio de dois costados e a armadura de topo compreendendo pelo menos uma camada de elementos de reforço circunferenciais (42). De acordo com a invenção, a relação da espessura (12) do bloco de topo em uma extremidade de apoio sobre a espessura (15) do bloco de topo no plano mediano circunferencial é superior a 1,20 e a relação da distância (16) entre a superfície de desgaste limite e os elementos de reforço da camada de elementos de reforço circunferências no plano mediano circunferencial sobre a distância (17) entre a superfície de desgaste limite e os elementos de reforço da camada de elementos de reforço circunferenciais é compreendida entre 0.95 e 1,05.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0952260 | 2009-04-07 | ||
FR0952260A FR2943951B1 (fr) | 2009-04-07 | 2009-04-07 | Pneumatique pour vehicules lourds comportant une couche d'elements de renforcement circonferentiels. |
PCT/EP2010/054532 WO2010115891A1 (fr) | 2009-04-07 | 2010-04-06 | Pneumatique pour véhicules lourds comportant une couche d'éléments de renforcement circonférentiels |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI1015174A2 BRPI1015174A2 (pt) | 2016-04-19 |
BRPI1015174A8 true BRPI1015174A8 (pt) | 2018-01-02 |
BRPI1015174B1 BRPI1015174B1 (pt) | 2020-10-20 |
Family
ID=41059592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1015174-5A BRPI1015174B1 (pt) | 2009-04-07 | 2010-04-06 | pneumático com armadura de carcaça radial |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120097307A1 (pt) |
EP (1) | EP2416972B1 (pt) |
JP (1) | JP5635588B2 (pt) |
CN (1) | CN102365180B (pt) |
BR (1) | BRPI1015174B1 (pt) |
FR (1) | FR2943951B1 (pt) |
RU (1) | RU2507081C2 (pt) |
WO (1) | WO2010115891A1 (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140224402A1 (en) | 2011-07-12 | 2014-08-14 | Michelin Recherche Et Technique S.A. | Tire comprising a layer of circumferential reinforcing elements |
US10406863B2 (en) * | 2012-10-10 | 2019-09-10 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
WO2014057548A1 (ja) * | 2012-10-10 | 2014-04-17 | 横浜ゴム株式会社 | 空気入りタイヤ |
KR101710070B1 (ko) | 2012-10-10 | 2017-03-08 | 요코하마 고무 가부시키가이샤 | 공기입 타이어 |
US10518582B2 (en) * | 2012-10-10 | 2019-12-31 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
DE112012007265B4 (de) | 2012-12-28 | 2022-05-12 | The Yokohama Rubber Co., Ltd. | Luftreifen |
KR101711817B1 (ko) | 2012-12-28 | 2017-03-13 | 요코하마 고무 가부시키가이샤 | 공기입 타이어 |
WO2014103063A1 (ja) | 2012-12-28 | 2014-07-03 | 横浜ゴム株式会社 | 空気入りタイヤ |
US9950570B2 (en) | 2012-12-28 | 2018-04-24 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
CN104870209B (zh) | 2012-12-28 | 2017-02-22 | 横滨橡胶株式会社 | 充气轮胎 |
US10239353B2 (en) | 2012-12-28 | 2019-03-26 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
JP6111134B2 (ja) * | 2013-04-23 | 2017-04-05 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP6245003B2 (ja) * | 2014-03-13 | 2017-12-13 | 横浜ゴム株式会社 | 空気入りタイヤ |
FR3032978B1 (fr) * | 2015-02-19 | 2017-10-27 | Michelin & Cie | Cable multitorons de structure 1xn pour armature de protection de pneumatique |
WO2017116393A1 (en) * | 2015-12-28 | 2017-07-06 | Compagnie Generale Des Etablissements Michelin | Heavy truck tire |
FR3048381B1 (fr) * | 2016-03-02 | 2018-03-09 | Compagnie Generale Des Etablissements Michelin | Armature de sommet de pneumatique constituee de deux couches de sommet de travail |
DE112018005919T5 (de) * | 2017-11-20 | 2020-07-30 | The Yokohama Rubber Co., Ltd. | Luftreifen |
FR3080797A1 (fr) * | 2018-05-04 | 2019-11-08 | Compagnie Generale Des Etablissements Michelin | Pneumatique presentant des proprietes d'usure et de resistance au roulement ameliorees |
EP4087971A1 (fr) * | 2020-01-07 | 2022-11-16 | Compagnie Generale Des Etablissements Michelin | Câble multi-torons à deux couches à énergie à rupture améliorée et à module tangent bas |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1389428A (fr) | 1963-07-19 | 1965-02-19 | Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber Colombes | Pneumatique pour véhicule de forte charge |
GB1190916A (en) * | 1966-10-07 | 1970-05-06 | Dunlop Co Ltd | Improvements in or relating to Reinforced Rubber Articles |
DE2313586A1 (de) | 1973-03-19 | 1974-09-26 | Uniroyal Ag | Fahrzeugluftreifen, insbesondere fuer lastkraftwagen |
GB1565066A (en) * | 1976-09-07 | 1980-04-16 | Dunlop Ltd | Steel cords |
JPS53136203A (en) * | 1977-05-02 | 1978-11-28 | Bridgestone Corp | Pneumatic tyre of lug type |
JPH01141104A (ja) * | 1987-11-27 | 1989-06-02 | Sumitomo Rubber Ind Ltd | 重荷重用空気入りラジアルタイヤ |
JPH02136305A (ja) * | 1988-11-17 | 1990-05-24 | Sumitomo Rubber Ind Ltd | Atv用タイヤ |
FR2694521A1 (fr) | 1992-08-05 | 1994-02-11 | Sedepro | Ancrage de la carcasse d'un pneumatique. |
RO116912B1 (ro) * | 1993-12-15 | 2001-07-30 | Bekaert Sa Nv | Cord din otel pentru armarea produselor elastomerice si dispozitiv de realizare a acestuia |
FR2728510A1 (fr) * | 1994-12-23 | 1996-06-28 | Michelin & Cie | Pneumatique de rapport de forme h/s inferieur ou egal a 0,6 |
FR2759945B1 (fr) * | 1997-02-24 | 1999-04-02 | Michelin & Cie | Pneumatique de rapport de forme h/s inferieur ou egal a 0,6 |
FR2770458B1 (fr) | 1997-11-05 | 1999-12-03 | Michelin & Cie | Armature de sommet pour pneumatique "poids-lours" |
JP3564096B2 (ja) * | 2001-10-25 | 2004-09-08 | 住友ゴム工業株式会社 | 重荷重用ラジアルタイヤ |
US6880599B2 (en) * | 2001-12-14 | 2005-04-19 | Sumitomo Rubber Industries, Ltd. | Heavy duty tire |
JP3999524B2 (ja) * | 2002-01-31 | 2007-10-31 | 住友ゴム工業株式会社 | 不整地走行用ラジアルタイヤ |
CA2465463A1 (en) * | 2003-06-09 | 2004-12-09 | The Goodyear Tire & Rubber Company | Two-piece tire with improved tire tread belt and carcass |
FR2857620B1 (fr) * | 2003-07-18 | 2005-08-19 | Michelin Soc Tech | Pneumatique pour vehicules lourds |
DE602004023202D1 (de) * | 2003-07-18 | 2009-10-29 | Michelin Soc Tech | Lkw-reifen |
FR2857621B1 (fr) * | 2003-07-18 | 2005-08-19 | Michelin Soc Tech | Pneumatique pour vehicules lourds |
CA2533851A1 (en) * | 2006-01-24 | 2007-07-24 | Soucy International Inc. | Traction assembly for a heavy vehicle |
JP4984662B2 (ja) * | 2006-06-09 | 2012-07-25 | 横浜ゴム株式会社 | 空気入りタイヤ |
FR2916159B1 (fr) * | 2007-05-14 | 2011-03-18 | Michelin Soc Tech | Pneumatique pour vehicules lourds |
FR2916160B1 (fr) * | 2007-05-14 | 2009-07-17 | Michelin Soc Tech | Pneumatique pour vehicules lourds |
FR2921014B1 (fr) * | 2007-09-13 | 2011-03-18 | Michelin Soc Tech | Pneumatique pour vehicules lourds. |
-
2009
- 2009-04-07 FR FR0952260A patent/FR2943951B1/fr not_active Expired - Fee Related
-
2010
- 2010-04-06 CN CN201080014126.4A patent/CN102365180B/zh active Active
- 2010-04-06 BR BRPI1015174-5A patent/BRPI1015174B1/pt active IP Right Grant
- 2010-04-06 RU RU2011144821/11A patent/RU2507081C2/ru not_active IP Right Cessation
- 2010-04-06 JP JP2012503997A patent/JP5635588B2/ja not_active Expired - Fee Related
- 2010-04-06 WO PCT/EP2010/054532 patent/WO2010115891A1/fr active Application Filing
- 2010-04-06 EP EP10715171.4A patent/EP2416972B1/fr active Active
- 2010-04-06 US US13/263,655 patent/US20120097307A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2416972A1 (fr) | 2012-02-15 |
JP2012522686A (ja) | 2012-09-27 |
BRPI1015174A2 (pt) | 2016-04-19 |
BRPI1015174B1 (pt) | 2020-10-20 |
CN102365180B (zh) | 2014-12-24 |
FR2943951A1 (fr) | 2010-10-08 |
EP2416972B1 (fr) | 2013-10-02 |
FR2943951B1 (fr) | 2012-12-14 |
WO2010115891A1 (fr) | 2010-10-14 |
RU2507081C2 (ru) | 2014-02-20 |
JP5635588B2 (ja) | 2014-12-03 |
US20120097307A1 (en) | 2012-04-26 |
CN102365180A (zh) | 2012-02-29 |
RU2011144821A (ru) | 2013-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: MICHELIN RECHERCHE ET TECHINIQUE S.A (CH) , COMPAG |
|
B25A | Requested transfer of rights approved |
Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/10/2020, OBSERVADAS AS CONDICOES LEGAIS. |