BR112016023505A2 - banda de rodagem de pneumático e pneumático - Google Patents
banda de rodagem de pneumático e pneumáticoInfo
- Publication number
- BR112016023505A2 BR112016023505A2 BR112016023505A BR112016023505A BR112016023505A2 BR 112016023505 A2 BR112016023505 A2 BR 112016023505A2 BR 112016023505 A BR112016023505 A BR 112016023505A BR 112016023505 A BR112016023505 A BR 112016023505A BR 112016023505 A2 BR112016023505 A2 BR 112016023505A2
- Authority
- BR
- Brazil
- Prior art keywords
- front surface
- tire
- tread
- blocks
- section
- 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
- B60C11/11—Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks
-
- 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
-
- 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
- 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
-
- 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
-
- 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
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
- B60C11/1315—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls having variable inclination angles, e.g. warped groove walls
-
- 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
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
- B60C11/1323—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls asymmetric
-
- 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
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
- B60C11/1346—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls covered by a rubber different from the tread rubber
-
- 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
- B60C11/03—Tread patterns
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0339—Grooves
- B60C2011/0341—Circumferential grooves
-
- 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
- B60C2011/1254—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern with closed sipe, i.e. not extending to a groove
-
- 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
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
- B60C2011/133—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls comprising 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
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
- B60C2011/1338—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls comprising protrusions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
banda de rodagem de pneumático (1) dotada de uma superfície de contato com o chão (2) que entra em contato com a superfície da estrada quando o pneumático está rolando. a banda de rodagem de pneumático (1) é dotada de: pelo menos uma ranhura principal (3) na direção periférica; uma pluralidade de ranhuras secundárias (4); e uma pluralidade de blocos (5). os blocos são, cada um, dotados de: uma superfície superior (51) que tem uma porção da mesma que serve como a superfície de contato com o chão da banda de rodagem; duas paredes laterais de superfície frontal (52, 53); duas paredes laterais de superfície lateral (54, 55); bordas de superfície frontal (521, 531) formadas em posições em que a superfície superior intersecta as paredes laterais de superfície frontal; e bordas de superfície lateral (541, 551) formadas em posições em que a superfície superior intersecta as paredes laterais de superfície lateral (54, 55). os blocos fornecem, cada um, para pelo menos uma das paredes laterais de superfície frontal dos mesmos, uma seção de reforço (6) que tem uma espessura média de t, e que tem um módulo elástico (ef) maior que o módulo elástico (et) de uma composição de borracha que forma a banda de rodagem. em pelo menos uma parede lateral de superfície frontal que tem a seção de reforço fornecida para a mesma, uma seção de ondulação (7) é formada, a qual é dotada de pelo menos duas regiões de ressalto (72) e pelo menos uma região de vale (71). a seção de ondulação é fornecida de modo a formar pelo menos uma porção da pelo menos uma parede lateral de superfície frontal que tem a seção de reforço fornecida para a mesma, e de modo a formar pelo menos uma porção da seção de reforço.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014060423 | 2014-04-10 | ||
PCT/JP2015/061279 WO2015156397A1 (ja) | 2014-04-10 | 2015-04-10 | タイヤ用トレッド及びタイヤ |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112016023505A2 true BR112016023505A2 (pt) | 2018-05-15 |
Family
ID=54287968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016023505A BR112016023505A2 (pt) | 2014-04-10 | 2015-04-10 | banda de rodagem de pneumático e pneumático |
Country Status (8)
Country | Link |
---|---|
US (1) | US20170015142A1 (pt) |
EP (1) | EP3118024B1 (pt) |
JP (1) | JPWO2015156397A1 (pt) |
CN (1) | CN106170402B (pt) |
BR (1) | BR112016023505A2 (pt) |
CA (1) | CA2941524A1 (pt) |
RU (1) | RU2016143674A (pt) |
WO (1) | WO2015156397A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6891556B2 (ja) * | 2017-03-14 | 2021-06-18 | 住友ゴム工業株式会社 | タイヤ |
JP6949649B2 (ja) * | 2017-10-02 | 2021-10-13 | 株式会社ブリヂストン | タイヤ |
CN108353576A (zh) * | 2017-12-29 | 2018-08-03 | 郭昌普 | 一种镇压覆土效果好的小型花生播种机 |
DE202019106882U1 (de) | 2019-12-10 | 2020-03-09 | Apollo Tyres Global R&D B.V. | Reifenlauffläche |
JP7384017B2 (ja) * | 2019-12-13 | 2023-11-21 | 住友ゴム工業株式会社 | タイヤ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08175116A (ja) * | 1994-12-27 | 1996-07-09 | Bridgestone Corp | 氷上性能を向上させた空気入りタイヤ |
JPH11151912A (ja) * | 1997-11-20 | 1999-06-08 | Bridgestone Corp | 空気入りタイヤ |
JP4306847B2 (ja) * | 1998-11-24 | 2009-08-05 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP2001063319A (ja) * | 1999-09-01 | 2001-03-13 | Bridgestone Corp | 空気入りタイヤ |
US6866076B2 (en) * | 2000-02-07 | 2005-03-15 | Bridgestone Corporation | Tire having longitudinally extending smaller grooves formed in the walls of a groove |
JP4710451B2 (ja) * | 2005-07-13 | 2011-06-29 | 横浜ゴム株式会社 | 空気入りタイヤ |
US20150034223A1 (en) * | 2011-12-16 | 2015-02-05 | Shuichi Kaneko | Tread for pneumatic tire |
WO2013121405A1 (en) * | 2012-02-19 | 2013-08-22 | Protalix Ltd. | Oral unit dosage forms and uses of same for the treatment of gaucher disease |
JP6206731B2 (ja) * | 2012-09-07 | 2017-10-04 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | 空気入りタイヤ用トレッド及びこのトレッドを有する空気入りタイヤ |
-
2015
- 2015-04-10 JP JP2016512793A patent/JPWO2015156397A1/ja not_active Withdrawn
- 2015-04-10 US US15/301,394 patent/US20170015142A1/en not_active Abandoned
- 2015-04-10 CA CA2941524A patent/CA2941524A1/en not_active Abandoned
- 2015-04-10 EP EP15777526.3A patent/EP3118024B1/en active Active
- 2015-04-10 RU RU2016143674A patent/RU2016143674A/ru not_active Application Discontinuation
- 2015-04-10 WO PCT/JP2015/061279 patent/WO2015156397A1/ja active Application Filing
- 2015-04-10 BR BR112016023505A patent/BR112016023505A2/pt not_active Application Discontinuation
- 2015-04-10 CN CN201580019038.6A patent/CN106170402B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20170015142A1 (en) | 2017-01-19 |
RU2016143674A3 (pt) | 2018-10-16 |
RU2016143674A (ru) | 2018-05-11 |
EP3118024A1 (en) | 2017-01-18 |
JPWO2015156397A1 (ja) | 2017-04-13 |
EP3118024B1 (en) | 2019-03-06 |
EP3118024A4 (en) | 2017-11-29 |
CA2941524A1 (en) | 2015-10-15 |
CN106170402A (zh) | 2016-11-30 |
WO2015156397A1 (ja) | 2015-10-15 |
CN106170402B (zh) | 2018-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR |
|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
|
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |