BR112015009572A2 - pneu, banda de rodagem, e, método para aumentar o desempenho de um pneu - Google Patents
pneu, banda de rodagem, e, método para aumentar o desempenho de um pneuInfo
- Publication number
- BR112015009572A2 BR112015009572A2 BR112015009572A BR112015009572A BR112015009572A2 BR 112015009572 A2 BR112015009572 A2 BR 112015009572A2 BR 112015009572 A BR112015009572 A BR 112015009572A BR 112015009572 A BR112015009572 A BR 112015009572A BR 112015009572 A2 BR112015009572 A2 BR 112015009572A2
- Authority
- BR
- Brazil
- Prior art keywords
- tire
- circular crown
- blocks
- crown portion
- tread
- 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
- B60C11/04—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
- B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
- B60C11/1218—Three-dimensional shape with regard to depth and extending direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
1 / 1 resumo “pneu, banda de rodagem, e, mã‰todo para aumentar o desempenho de um pneuâ€� a presente invenã§ã£o se refere a um mã©todo para aumentar o desempenho de um pneu para rodas de veãculo de carga pesada variando a restriã§ã£o formada entre blocos adjacentes. a invenã§ã£o se refere adicionalmente a um pneu (1) tendo uma banda de rodagem (2) compreendendo uma porã§ã£o de coroa circular central (l1) atravã©s de um plano equatorial (x-x) e duas porã§ãµes de coroa circular de rebordo (l2, l3), localizadas em lados opostos de maneira axial com relaã§ã£o ã porã§ã£o de coroa circular central (l1). a porã§ã£o de coroa circular central ã© separada a partir de cada porã§ã£o de coroa circular de rebordo por uma respectiva primeira ranhura circunferencial (3, 4). a porã§ã£o de coroa circular central (l1) compreende uma pluralidade de blocos (20), arranjados em pelo menos uma fileira circunferencial compreendida entre duas ranhuras circunferenciais (3, 4, 5, 6, 7), e pelo menos um sulco transversal (8) adaptado para definir dois blocos consecutivos de maneira circunferencial (20). os blocos sã£o providos com pelo menos uma primeira deformaã§ã£o, adaptada para definir a respectiva porã§ã£o de restriã§ã£o mãºtua nos blocos adjacentes, e com uma deformaã§ã£o secundã¡ria enxertada na primeira deformaã§ã£o na direã§ã£o circunferencial.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM2012A000519 | 2012-10-30 | ||
ITRM20120519 | 2012-10-30 | ||
US201361758520P | 2013-01-30 | 2013-01-30 | |
US61/758,520 | 2013-01-30 | ||
PCT/IB2013/002402 WO2014068385A1 (en) | 2012-10-30 | 2013-10-29 | Method for increasing the performance of a tyre for heavy load vehicle wheels and tyre for heavy load vehicle wheels |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015009572A2 true BR112015009572A2 (pt) | 2017-07-04 |
BR112015009572B1 BR112015009572B1 (pt) | 2020-10-27 |
Family
ID=47428884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015009572-0A BR112015009572B1 (pt) | 2012-10-30 | 2013-10-29 | pneu, banda de rodagem, e, método para aumentar o desempenho de um pneu |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2914445B1 (pt) |
CN (1) | CN104837651B (pt) |
BR (1) | BR112015009572B1 (pt) |
WO (1) | WO2014068385A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101619381B1 (ko) * | 2014-08-19 | 2016-05-10 | 한국타이어 주식회사 | 스노 타이어의 트레드 커프 |
US11498369B2 (en) | 2016-02-09 | 2022-11-15 | Pirelli Tyre S.P.A. | Tyre for vehicle wheels |
EP3984779A1 (en) * | 2016-12-19 | 2022-04-20 | Nokian Renkaat Oyj | A pneumatic tire, a tread band, and a tread block comprising a sipe, and a lamella plate for the manufacture thereof |
DE102017212710A1 (de) * | 2017-07-25 | 2019-01-31 | Continental Reifen Deutschland Gmbh | Laufstreifenprofil eines Fahrzeugreifens |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3883297B2 (ja) | 1998-07-15 | 2007-02-21 | 横浜ゴム株式会社 | 空気入りラジアルタイヤ |
FR2826911A1 (fr) | 2001-07-09 | 2003-01-10 | Michelin Soc Tech | Bande de roulement pourvue d'incisions |
JP4685770B2 (ja) * | 2003-06-16 | 2011-05-18 | ソシエテ ド テクノロジー ミシュラン | 少なくとも1つの挿入要素を有するトレッドパターン |
FR2888163B1 (fr) * | 2005-07-05 | 2007-09-14 | Michelin Soc Tech | Bande de roulement comportant une sculpture avec des incisions. |
EP2234822B1 (en) | 2007-12-19 | 2012-05-30 | Pirelli Tyre S.P.A. | Tyre for vehicle wheels |
CN101903193B (zh) * | 2007-12-19 | 2014-04-02 | 倍耐力轮胎股份公司 | 用于车轮的轮胎 |
EP2588328B1 (en) * | 2010-06-30 | 2017-05-31 | Pirelli Tyre S.p.A. | Tyre for heavy load vehicle wheels |
JP5149955B2 (ja) * | 2010-11-26 | 2013-02-20 | 住友ゴム工業株式会社 | 重荷重用タイヤ |
-
2013
- 2013-10-29 EP EP13819066.5A patent/EP2914445B1/en active Active
- 2013-10-29 BR BR112015009572-0A patent/BR112015009572B1/pt active IP Right Grant
- 2013-10-29 WO PCT/IB2013/002402 patent/WO2014068385A1/en active Application Filing
- 2013-10-29 CN CN201380064701.5A patent/CN104837651B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104837651A (zh) | 2015-08-12 |
BR112015009572B1 (pt) | 2020-10-27 |
CN104837651B (zh) | 2017-05-24 |
EP2914445A1 (en) | 2015-09-09 |
WO2014068385A1 (en) | 2014-05-08 |
EP2914445B1 (en) | 2018-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112012032222A2 (pt) | pneu, e, banda de rodagem | |
BR112015009572A2 (pt) | pneu, banda de rodagem, e, método para aumentar o desempenho de um pneu | |
PT1189770E (pt) | Pneu de elevado desempenho para um veiculo com motor | |
CL2011000707A1 (es) | Llanta no neumatica que comprende una primera region radial de poliuretano con una dureza shore a de 70a a 95a, y una segunda region radial, de banda de rodamiento, de poliuretano con una dureza shore a/d de 85a a 60d; en donde la primera region radial comprende cavidad laterales y la segunda region radial comprende ranuras. | |
WO2013046004A3 (en) | Tyre for motorcycles | |
MX2019011096A (es) | Llanta para carro. | |
EP2527165A3 (en) | Tire tread and truck tire | |
AR090062A1 (es) | Superficie de rodamiento de llanta para uso agricola | |
JP2014084109A5 (pt) | ||
BR112012017704A2 (pt) | pneu para veículo de duas rodas comportando uma banda de rodagem apresentando incisões | |
MX2016016348A (es) | Neumatico para automovil. | |
BRPI0801198A2 (pt) | pneumÁtico | |
ATE512006T1 (de) | Luftreifen | |
RU2016130102A (ru) | Шина для колес транспортных средств, имеющая усовершенствованный рисунок протектора | |
RU2015105772A (ru) | Протектор для шины ведущей колесной оси большегрузного транспортного средства и шина | |
DE602007012775D1 (de) | Reifen für fahrzeuge | |
BR112013030795A8 (pt) | Talão de pneu para veículo pesado do tipo utilizado em construção civil | |
BR112013022645A2 (pt) | banda de rodagem otimizada quanto a desgaste para um pneu de veículo pesado e método de otimização | |
BRPI0822869B8 (pt) | pneu para motocicleta | |
JP2015502279A5 (pt) | ||
EP2777950A3 (en) | Pneumatic tire | |
RU2016113345A (ru) | Шина с изменяющимся асимметричным скульптурным рисунком | |
MX2020007230A (es) | Neumatico para ruedas de vehiculos. | |
BR112013032704A2 (pt) | núcleo rígido | |
BR112019006407A2 (pt) | pneu para motocicleta. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/10/2013, OBSERVADAS AS CONDICOES LEGAIS. |