EA201070083A1 - Пневматическая шина, содержащая протектор с повышенным сцеплением - Google Patents
Пневматическая шина, содержащая протектор с повышенным сцеплениемInfo
- Publication number
- EA201070083A1 EA201070083A1 EA201070083A EA201070083A EA201070083A1 EA 201070083 A1 EA201070083 A1 EA 201070083A1 EA 201070083 A EA201070083 A EA 201070083A EA 201070083 A EA201070083 A EA 201070083A EA 201070083 A1 EA201070083 A1 EA 201070083A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- reinforcing structure
- protector
- pneumatic tire
- carcass
- sidewalls
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
-
- 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
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0016—Compositions 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/0041—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers
- B60C11/005—Tyre tread bands; Tread patterns; Anti-skid inserts comprising different tread rubber layers with cap and base layers
-
- 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
- B60C2011/0025—Modulus or tan delta
-
- 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
- B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
- B60C2011/147—Foamed rubber or sponge rubber on the tread band
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
Пневматическая шина (1), содержащая по меньшей мере одну усиливающую структуру (15) каркасного типа, закрепленную с каждой стороны упомянутой пневматической шины в закраине, основание которой предназначено для монтажа на посадочном месте обода, при этом каждая из закраин продолжается, по существу, радиально снаружи боковыми поверхностями (2), причем боковые поверхности поднимаются радиально к верхней части протектора пневматической шины, при этом усиливающая структура каркасного типа расположена по окружности от закраины упомянутой боковой части до арматуры вершины, причем каждая из закраин дополнительно содержит, кроме того, зону (4) закрепления для удержания усиливающей структуры (15), отличающаяся тем, что упомянутый протектор содержит внутренний слой (8), по существу, из несжимаемого резинового материала и внешний слой (6) из сжимаемой губчатой резины, в которой коэффициент расширения губки составляет от 110 до 400% и предпочтительно от 120 до 350% и еще более предпочтительно от 135 до 300%, толщина слоя превышает 2,0 мм и предпочтительно 4 мм.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0704842A FR2918313B1 (fr) | 2007-07-02 | 2007-07-02 | Pneumatique comportant une bande de roulement a adherence elevee. |
PCT/EP2008/004761 WO2009003577A1 (fr) | 2007-07-02 | 2008-06-13 | Pneumatique comportant une bande de roulement a adherence elevee |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201070083A1 true EA201070083A1 (ru) | 2010-04-30 |
EA015381B1 EA015381B1 (ru) | 2011-08-30 |
Family
ID=39016596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201070083A EA015381B1 (ru) | 2007-07-02 | 2008-06-13 | Пневматическая шина, содержащая протектор с повышенным сцеплением |
Country Status (10)
Country | Link |
---|---|
US (1) | US8485236B2 (ru) |
EP (1) | EP2162303B1 (ru) |
JP (1) | JP2010531764A (ru) |
CN (1) | CN101687439B (ru) |
AT (1) | ATE492413T1 (ru) |
BR (1) | BRPI0812846B1 (ru) |
DE (1) | DE602008004143D1 (ru) |
EA (1) | EA015381B1 (ru) |
FR (1) | FR2918313B1 (ru) |
WO (1) | WO2009003577A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2616479C2 (ru) * | 2012-07-31 | 2017-04-17 | БРИДЖСТОУН ЭМЕРИКАС ТАЙР ОПЕРЕЙШНС, ЭлЭлСи | Шина с ламинированным слоем |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2974539B1 (fr) * | 2011-04-28 | 2013-12-06 | Michelin Rech Tech | Pneumatique comprenant une bande de roulement avec un materiau alveolaire |
FR2974534B1 (fr) | 2011-04-28 | 2013-09-27 | Michelin Rech Tech | Procede de fabrication d'un pneumatique comprenant une bande de roulement perfectionnee avec un materiau alveolaire |
FR2993889B1 (fr) | 2012-07-27 | 2014-08-22 | Michelin & Cie | Composition de caoutchouc thermo-expansible pour pneumatique |
US9050859B2 (en) * | 2012-08-07 | 2015-06-09 | The Goodyear Tire & Rubber Company | Tread made from multi cap compounds |
US9050860B2 (en) | 2012-08-07 | 2015-06-09 | The Goodyear Tire & Rubber Company | Tread made from multi cap compounds |
US10603957B2 (en) | 2013-05-30 | 2020-03-31 | Compagnie Generale Des Etablissements Michelin | High-grip profiled tread skims |
FR3009306B1 (fr) | 2013-07-30 | 2015-07-31 | Michelin & Cie | Pneu dont la zone sommet est pourvue d’une couche interne reduisant les bruits de roulage |
FR3009305A1 (fr) | 2013-07-30 | 2015-02-06 | Michelin & Cie | Composition de caoutchouc thermo-expansible et pneumatique comportant une telle composition |
FR3045490B1 (fr) * | 2015-12-16 | 2017-12-22 | Michelin & Cie | Pneumatique presentant des proprietes d'usure ameliorees |
JP6922180B2 (ja) * | 2016-10-03 | 2021-08-18 | 横浜ゴム株式会社 | 空気入りタイヤ |
FR3063678A1 (fr) * | 2017-03-10 | 2018-09-14 | Compagnie Generale Des Etablissements Michelin | Pneumatique comportant une bande de roulement constituee de plusieurs melanges elastomeriques |
DE102018213472A1 (de) * | 2018-08-10 | 2020-02-13 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen und Kautschukmischung für einen Laufstreifen |
FR3090659A3 (fr) * | 2018-12-21 | 2020-06-26 | Michelin & Cie | Bande de roulement pour pneumatique |
CN110861450B (zh) * | 2019-12-16 | 2023-11-17 | 吉林工程技术师范学院 | 一种自带花纹的胎面胶及其制备方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2568502B2 (ja) * | 1985-04-02 | 1997-01-08 | 株式会社 ブリヂストン | 空気入りタイヤ |
US5351734A (en) * | 1986-02-05 | 1994-10-04 | Bridgestone Corporation | Pneumatic tire with foam rubber in the tread |
US5176765A (en) * | 1988-04-13 | 1993-01-05 | Bridgestone Corporation | Pneumatic tire having outer tread layer of foam rubber |
JP2901257B2 (ja) * | 1988-12-08 | 1999-06-07 | 株式会社ブリヂストン | 重荷重用空気入りタイヤ |
JP2754227B2 (ja) * | 1989-01-13 | 1998-05-20 | 株式会社ブリヂストン | 空気入りタイヤ |
JPH03143707A (ja) * | 1989-10-31 | 1991-06-19 | Bridgestone Corp | 冬期使用に適した重荷重用空気入りタイヤ |
JP3360921B2 (ja) * | 1994-03-25 | 2003-01-07 | 株式会社ブリヂストン | 空気入りタイヤ |
JP3779437B2 (ja) * | 1997-06-30 | 2006-05-31 | 株式会社ブリヂストン | 空気入りタイヤ |
JPH1178406A (ja) | 1997-09-01 | 1999-03-23 | Bridgestone Corp | ラグ付き走行体 |
JP4342008B2 (ja) | 1998-08-20 | 2009-10-14 | 住友ゴム工業株式会社 | 走行体における泥付着防止用ゴム組成物 |
JP3055622B2 (ja) * | 1998-11-27 | 2000-06-26 | 横浜ゴム株式会社 | 氷上性能を高めたタイヤトレッド用ゴム組成物及びそれを用いた空気入りタイヤ |
US7398808B2 (en) * | 2000-11-14 | 2008-07-15 | Cole Iii Charles D | Micro-cellular closed-cell sponge rubber outers |
EP1447426B1 (en) * | 2001-09-28 | 2009-07-29 | Bridgestone Corporation | Rubber composition pneumatic tire and method of manufacturing the pneumatic tire |
FR2860184B1 (fr) * | 2003-09-30 | 2006-02-03 | Michelin Soc Tech | Pneumatique pour engin lourd, bande de roulement et son utilisation. |
FR2864470A1 (fr) * | 2003-12-26 | 2005-07-01 | Michelin Soc Tech | Pneumatique comportant un tissu ou tricot bielastique en surface. |
JP4827496B2 (ja) | 2005-11-09 | 2011-11-30 | 株式会社ブリヂストン | タイヤ |
-
2007
- 2007-07-02 FR FR0704842A patent/FR2918313B1/fr not_active Expired - Fee Related
-
2008
- 2008-06-13 DE DE602008004143T patent/DE602008004143D1/de active Active
- 2008-06-13 AT AT08759226T patent/ATE492413T1/de not_active IP Right Cessation
- 2008-06-13 US US12/667,322 patent/US8485236B2/en not_active Expired - Fee Related
- 2008-06-13 EP EP08759226A patent/EP2162303B1/fr not_active Not-in-force
- 2008-06-13 JP JP2010513716A patent/JP2010531764A/ja active Pending
- 2008-06-13 EA EA201070083A patent/EA015381B1/ru not_active IP Right Cessation
- 2008-06-13 CN CN2008800229738A patent/CN101687439B/zh not_active Expired - Fee Related
- 2008-06-13 BR BRPI0812846-4A patent/BRPI0812846B1/pt not_active IP Right Cessation
- 2008-06-13 WO PCT/EP2008/004761 patent/WO2009003577A1/fr active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2616479C2 (ru) * | 2012-07-31 | 2017-04-17 | БРИДЖСТОУН ЭМЕРИКАС ТАЙР ОПЕРЕЙШНС, ЭлЭлСи | Шина с ламинированным слоем |
Also Published As
Publication number | Publication date |
---|---|
ATE492413T1 (de) | 2011-01-15 |
BRPI0812846B1 (pt) | 2019-03-26 |
US20100230021A1 (en) | 2010-09-16 |
BRPI0812846A2 (pt) | 2014-12-09 |
JP2010531764A (ja) | 2010-09-30 |
EA015381B1 (ru) | 2011-08-30 |
EP2162303A1 (fr) | 2010-03-17 |
BRPI0812846A8 (pt) | 2017-12-26 |
DE602008004143D1 (de) | 2011-02-03 |
WO2009003577A1 (fr) | 2009-01-08 |
FR2918313B1 (fr) | 2009-08-21 |
CN101687439B (zh) | 2012-07-04 |
US8485236B2 (en) | 2013-07-16 |
FR2918313A1 (fr) | 2009-01-09 |
EP2162303B1 (fr) | 2010-12-22 |
CN101687439A (zh) | 2010-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PD4A | Registration of transfer of a eurasian patent in accordance with the succession in title | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |