BR112019002573A2 - pneu, padrão de banda de rodagem, e, método para aumentar a resistência ao arrancamento e ao craqueamento de uma banda de rodagem de um pneu - Google Patents
pneu, padrão de banda de rodagem, e, método para aumentar a resistência ao arrancamento e ao craqueamento de uma banda de rodagem de um pneuInfo
- Publication number
- BR112019002573A2 BR112019002573A2 BR112019002573-1A BR112019002573A BR112019002573A2 BR 112019002573 A2 BR112019002573 A2 BR 112019002573A2 BR 112019002573 A BR112019002573 A BR 112019002573A BR 112019002573 A2 BR112019002573 A2 BR 112019002573A2
- Authority
- BR
- Brazil
- Prior art keywords
- tread
- tire
- groove
- cracking
- increasing
- 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
- B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
-
- 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
-
- 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
- B60C11/1259—Depth of the sipe
-
- 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
- B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
- B60C2011/1209—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe straight at the tread surface
-
- 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
- B60C11/1259—Depth of the sipe
- B60C2011/1268—Depth of the sipe being different from sipe to sipe
-
- 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
- B60C2011/129—Sipe density, i.e. the distance between the sipes within the pattern
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
trata-se de um pneu que inclui uma banda de rodagem de um pneu que tem uma pluralidade de elementos de banda de rodagem posicionados sobre o mesmo, e uma pluralidade de sulcos fornecidos entre os mesmos. um primeiro conjunto de sulcos se estende a partir de um eixo geométrico circunferencial da banda de rodagem na direção de uma primeira extremidade axial da banda de rodagem de um pneu em um ângulo diferente de zero em relação a um eixo geométrico axial da banda de rodagem de um pneu. um segundo conjunto de sulcos se estende a partir do eixo geométrico circunferencial na direção de uma segunda extremidade axial da banda de rodagem de um pneu oposta à primeira extremidade axial no ângulo diferente de zero, de modo que uma primeira extremidade de sulco de cada sulco do primeiro conjunto de sulcos possa ser posicionada próximo a uma segunda extremidade de sulco de cada sulco do segundo conjunto de sulcos. cada um dentre o primeiro e o segundo conjuntos de sulcos se estende além de 50% da metade da largura do pneu e tem uma profundidade de sulco maior que 50% da altura da pluralidade de elementos de banda de rodagem.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662371921P | 2016-08-08 | 2016-08-08 | |
US62/371,921 | 2016-08-08 | ||
PCT/US2017/045313 WO2018031368A2 (en) | 2016-08-08 | 2017-08-03 | Apparatuses and methods for improving chunking and cracking resistance of tires |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112019002573A2 true BR112019002573A2 (pt) | 2019-05-21 |
BR112019002573B1 BR112019002573B1 (pt) | 2022-12-06 |
Family
ID=61162433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019002573-1A BR112019002573B1 (pt) | 2016-08-08 | 2017-08-03 | Pneu; padrão de banda de rodagem e método para aumentar a resistência ao arrancamento e ao trincamento de uma banda de rodagem de um pneu |
Country Status (5)
Country | Link |
---|---|
US (1) | US20190184760A1 (pt) |
EP (1) | EP3496958B1 (pt) |
CN (1) | CN109715413A (pt) |
BR (1) | BR112019002573B1 (pt) |
WO (1) | WO2018031368A2 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6759929B2 (ja) * | 2016-09-26 | 2020-09-23 | 住友ゴム工業株式会社 | 空気入りタイヤ |
US11315571B2 (en) * | 2018-11-28 | 2022-04-26 | Visa International Service Association | Audible authentication |
USD878286S1 (en) * | 2018-12-24 | 2020-03-17 | Bridgestone Bandag, Llc | Tire |
USD935989S1 (en) * | 2020-04-01 | 2021-11-16 | Bridgestone Bandag, Llc | Tire |
USD986808S1 (en) * | 2021-09-23 | 2023-05-23 | Continental Reifen Deutschland Gmbh | Vehicle tire |
USD986809S1 (en) * | 2021-09-23 | 2023-05-23 | Continental Reifen Deutschland Gmbh | Vehicle tire |
USD1008159S1 (en) * | 2022-03-25 | 2023-12-19 | Bridgestone Bandag, Llc | Tire |
USD1010559S1 (en) * | 2022-04-05 | 2024-01-09 | Bridgestone Bandag, Llc | Tire |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3391538B2 (ja) * | 1994-02-02 | 2003-03-31 | 住友ゴム工業株式会社 | スタッドレスタイヤ |
US5924464A (en) * | 1996-03-29 | 1999-07-20 | Michelin Recherche Et Technique, S.A. | Tire having flow isolating grooves |
JP3813709B2 (ja) * | 1997-09-03 | 2006-08-23 | 株式会社ブリヂストン | 重荷重用空気入りタイヤ |
EP1014074A3 (en) * | 1998-12-22 | 2002-07-31 | PIRELLI PNEUMATICI Società per Azioni | Method for determining preselected performance characteristics of a tread of a tyre and tyre provided with a tread having optimal characteristics with reference to said performance characteristcs |
JP4716551B2 (ja) * | 2000-10-03 | 2011-07-06 | 株式会社ブリヂストン | 冬用空気入りタイヤ |
JP4841215B2 (ja) * | 2005-10-03 | 2011-12-21 | 株式会社ブリヂストン | 二輪車用空気入りタイヤ |
JP2009090859A (ja) * | 2007-10-10 | 2009-04-30 | Bridgestone Corp | スタッドレスタイヤの製造方法 |
JP4506869B2 (ja) * | 2008-04-28 | 2010-07-21 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP4442709B2 (ja) * | 2008-09-12 | 2010-03-31 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP5421135B2 (ja) * | 2010-01-18 | 2014-02-19 | 株式会社ブリヂストン | 空気入りタイヤ |
US20120080130A1 (en) * | 2010-10-01 | 2012-04-05 | Daniel Scheuren | Reinforced tire tread |
US9174495B2 (en) * | 2010-12-22 | 2015-11-03 | The Goodyear Tire & Rubber Company | Pneumatic tire with tread having sipes |
FR2993500B1 (fr) * | 2012-07-20 | 2015-02-06 | Michelin & Cie | Bande de roulement pour pneu d'essieu moteur de poids lourd et pneu |
JP5895778B2 (ja) * | 2012-09-06 | 2016-03-30 | 横浜ゴム株式会社 | 空気入りタイヤ |
EP2900488B1 (en) * | 2012-09-28 | 2018-07-11 | Compagnie Générale des Etablissements Michelin | Tire having diagonal ribs with trailing edge siping |
JP5685237B2 (ja) * | 2012-11-09 | 2015-03-18 | 住友ゴム工業株式会社 | 空気入りタイヤ |
FR3014022B1 (fr) * | 2013-12-02 | 2016-07-08 | Michelin & Cie | Bande de roulement evolutive pour pneu |
FR3014749B1 (fr) * | 2013-12-17 | 2017-01-20 | Michelin & Cie | Bande de roulement comprenant des pavés courbes avec des lamelles |
US10266014B2 (en) * | 2013-12-19 | 2019-04-23 | Bridgestone Americas Tire Operations, Llc | Tire having circumferentially biased sipe depths |
CN203844549U (zh) * | 2014-05-09 | 2014-09-24 | 厦门正新橡胶工业有限公司 | 电动两轮车用轮胎胎面花纹 |
-
2017
- 2017-08-03 CN CN201780056757.4A patent/CN109715413A/zh active Pending
- 2017-08-03 EP EP17840047.9A patent/EP3496958B1/en active Active
- 2017-08-03 BR BR112019002573-1A patent/BR112019002573B1/pt active IP Right Grant
- 2017-08-03 US US16/323,569 patent/US20190184760A1/en not_active Abandoned
- 2017-08-03 WO PCT/US2017/045313 patent/WO2018031368A2/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR112019002573B1 (pt) | 2022-12-06 |
US20190184760A1 (en) | 2019-06-20 |
CN109715413A (zh) | 2019-05-03 |
EP3496958B1 (en) | 2021-06-09 |
WO2018031368A3 (en) | 2018-07-26 |
EP3496958A2 (en) | 2019-06-19 |
WO2018031368A2 (en) | 2018-02-15 |
EP3496958A4 (en) | 2020-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/08/2017, OBSERVADAS AS CONDICOES LEGAIS |