EA201170864A1 - Протектор с увеличенным дренажным объемом - Google Patents
Протектор с увеличенным дренажным объемомInfo
- Publication number
- EA201170864A1 EA201170864A1 EA201170864A EA201170864A EA201170864A1 EA 201170864 A1 EA201170864 A1 EA 201170864A1 EA 201170864 A EA201170864 A EA 201170864A EA 201170864 A EA201170864 A EA 201170864A EA 201170864 A1 EA201170864 A1 EA 201170864A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- layer
- wear
- wear layer
- tread
- channel
- 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
- B60C11/03—Tread patterns
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
-
- 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
- B60C11/03—Tread patterns
- B60C11/0306—Patterns comprising block rows or discontinuous ribs
-
- 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
- B60C11/03—Tread patterns
- B60C11/032—Patterns comprising isolated recesses
-
- 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
- B60C11/03—Tread patterns
- B60C11/032—Patterns comprising isolated recesses
- B60C11/0323—Patterns comprising isolated recesses tread comprising channels under the tread surface, e.g. for draining water
-
- 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
- B60C11/03—Tread patterns
- B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
-
- 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
- B60C11/03—Tread patterns
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
- B60C11/125—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern arranged at the groove bottom
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S152/00—Resilient tires and wheels
- Y10S152/03—Slits in threads
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S152/00—Resilient tires and wheels
- Y10S152/901—Tread pattern having no blocks and having circumferential ribs defined by linear circumferential grooves having straight edges
Abstract
Предложен протекторный браслет (1) шины, имеющий поверхность (10) протектора, подлежащую входу в контакт с поверхностью дороги, при этом протекторный браслет содержит по меньшей мере два слоя (C1, C2, С3) износа, которые наложены друг на друга по толщине протектора, причем протекторный браслет (1) имеет первый слой (Cl) износа, образованный множеством рельефных элементов (21, 22), каждый из которых содержит поверхность контакта, при этом первый слой содержит, по меньшей мере, канавки (20, 20') с общей ориентацией в направлении вдоль окружности, причем первый слой предназначен для контакта с поверхностью дороги, когда протектор является новым, и по меньшей мере один другой слой (C2, С3) износа, входящий в контакт с поверхностью дороги после полного истирания первого слоя (C1), при этом каждый другой слой износа содержит по меньшей мере один канал (30), проходящий в глобальном направлении вдоль окружности, причем каждый канал (30) открывается на поверхности протектора, как только слой износа будет достигнут после того, как слой износа, который продолжает его, подвергнется полному истиранию, при этом протекторный браслет таков, что каждый слой (C2, С3) износа, отличный от первого слоя (C1) износа, содержит множество поперечных бороздок (31), распределенных в направлении вдоль окружности, причем каждая поперечная бороздка проходит от канала (30) рассматриваемого слоя в направлении, которое не является направлением вдоль окружности, для того, чтобы она полностью или частично открывалась по меньшей мере в один другой ориентированный в направлении вдоль окружности канал или канавку, и чтобы это выполнялось независимо от степени износа указанного другого слоя износа.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0858893A FR2940185B1 (fr) | 2008-12-22 | 2008-12-22 | Bande de roulement a volume de drainage ameliore |
PCT/EP2009/066219 WO2010072523A1 (fr) | 2008-12-22 | 2009-12-02 | Bande de roulement a volume de drainage ameliore |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201170864A1 true EA201170864A1 (ru) | 2011-12-30 |
EA018667B1 EA018667B1 (ru) | 2013-09-30 |
Family
ID=40764679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201170864A EA018667B1 (ru) | 2008-12-22 | 2009-12-02 | Протектор с увеличенным дренажным объемом |
Country Status (7)
Country | Link |
---|---|
US (1) | US8939183B2 (ru) |
EP (1) | EP2379352B1 (ru) |
JP (1) | JP5583686B2 (ru) |
CN (1) | CN102256812B (ru) |
EA (1) | EA018667B1 (ru) |
FR (1) | FR2940185B1 (ru) |
WO (1) | WO2010072523A1 (ru) |
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FR2940185B1 (fr) | 2008-12-22 | 2010-12-17 | Michelin Soc Tech | Bande de roulement a volume de drainage ameliore |
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JP2004009886A (ja) | 2002-06-06 | 2004-01-15 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP4316337B2 (ja) | 2003-09-29 | 2009-08-19 | 横浜ゴム株式会社 | 氷雪路用空気入りタイヤ |
JP3898692B2 (ja) | 2003-12-03 | 2007-03-28 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP4294532B2 (ja) | 2004-04-09 | 2009-07-15 | 株式会社ブリヂストン | 空気入りタイヤ |
US7249620B2 (en) | 2004-07-12 | 2007-07-31 | The Goodyear Tire & Rubber Company | Pneumatic tire |
JP4589680B2 (ja) | 2004-08-10 | 2010-12-01 | 株式会社ブリヂストン | 空気入りタイヤ |
US7793692B2 (en) * | 2005-10-31 | 2010-09-14 | The Goodyear Tire & Rubber Company | Pneumatic tire tread having sipe that devolves into groove as tread wears |
US7546861B2 (en) | 2006-06-26 | 2009-06-16 | The Goodyear Tire & Rubber Company | Tire with tread having crossed configuration sipe |
JP4881697B2 (ja) | 2006-11-08 | 2012-02-22 | 株式会社ブリヂストン | 空気入りタイヤ |
US20080149237A1 (en) | 2006-12-21 | 2008-06-26 | Cambron Anne-France Gabrielle | Pneumatic tire |
US20090065115A1 (en) | 2007-09-11 | 2009-03-12 | Continental Tire North America, Inc. | Pneumatic tire with decoupling groove |
US20090159167A1 (en) | 2007-12-20 | 2009-06-25 | Daniel Scheuren | Pneumatic tire tread with sipes and mold blade |
US9033013B2 (en) | 2008-06-06 | 2015-05-19 | Continental Tire North America, Inc. | Undercut stone bumper structure for vehicle tire groove |
CN102149548B (zh) | 2008-09-11 | 2014-09-17 | 米其林研究和技术股份有限公司 | 具有可变表面面积的轮胎胎面和轮胎 |
JP5314153B2 (ja) | 2008-10-03 | 2013-10-16 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | 波形プログレッシブタイヤモールド要素 |
FR2940185B1 (fr) | 2008-12-22 | 2010-12-17 | Michelin Soc Tech | Bande de roulement a volume de drainage ameliore |
JP5338412B2 (ja) | 2009-03-20 | 2013-11-13 | ヤマハ株式会社 | ミキシング制御装置 |
-
2008
- 2008-12-22 FR FR0858893A patent/FR2940185B1/fr not_active Expired - Fee Related
-
2009
- 2009-12-02 WO PCT/EP2009/066219 patent/WO2010072523A1/fr active Application Filing
- 2009-12-02 US US13/131,672 patent/US8939183B2/en active Active
- 2009-12-02 EA EA201170864A patent/EA018667B1/ru not_active IP Right Cessation
- 2009-12-02 CN CN200980151806.8A patent/CN102256812B/zh active Active
- 2009-12-02 JP JP2011541288A patent/JP5583686B2/ja not_active Expired - Fee Related
- 2009-12-02 EP EP09799057A patent/EP2379352B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
US8939183B2 (en) | 2015-01-27 |
CN102256812A (zh) | 2011-11-23 |
JP5583686B2 (ja) | 2014-09-03 |
JP2012513328A (ja) | 2012-06-14 |
US20110277898A1 (en) | 2011-11-17 |
WO2010072523A1 (fr) | 2010-07-01 |
EA018667B1 (ru) | 2013-09-30 |
CN102256812B (zh) | 2013-10-30 |
FR2940185A1 (fr) | 2010-06-25 |
EP2379352A1 (fr) | 2011-10-26 |
EP2379352B1 (fr) | 2013-03-20 |
FR2940185B1 (fr) | 2010-12-17 |
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