BR9914921A - Tire for vehicles - Google Patents
Tire for vehiclesInfo
- Publication number
- BR9914921A BR9914921A BR9914921-4A BR9914921A BR9914921A BR 9914921 A BR9914921 A BR 9914921A BR 9914921 A BR9914921 A BR 9914921A BR 9914921 A BR9914921 A BR 9914921A
- Authority
- BR
- Brazil
- Prior art keywords
- blocks
- central
- rows
- respect
- row
- Prior art date
Links
Landscapes
- Tires In General (AREA)
Abstract
"PNEUMáTICO PARA VEìCULOS" A invenção se refere a uma banda de rodagem para pneumáticos, compreendendo em cada lado do plano equatorial uma fileira de blocos centrais e uma fileira de blocos intermediários entre uma fenda longitudinal central e um par de fendas laterais longitudinais. Os blocos das fileiras centrais são separados dos blocos das fileiras intermediárias por meio de um par de sulcos circunferenciais e os blocos das fileiras centrais e intermediárias são circunferencialmente espaçados por meio de uma pluralidade de fendas transversais muito profundas. O padrão da banda de rodagem compreende blocos das fileiras intermediárias que são circunferencialmente escalonados em relação aos blocos das fileiras centrais e blocos das fileiras centrais que são circunferencialmente escalonados com relação um ao outro. As fendas transversais têm linhas de centro que são inclinadas em um ângulo (<244>) em direções opostas uma à outra com relação a um plano perpendicular ao plano equatorial."VEHICLE PNEUMATICS" The invention relates to a tread for tires, comprising on each side of the equatorial plane a row of central blocks and a row of intermediate blocks between a central longitudinal slot and a pair of longitudinal side slits. The blocks of the central rows are separated from the blocks of the intermediate rows by means of a pair of circumferential grooves and the blocks of the central and intermediate rows are circumferentially spaced by means of a plurality of very deep transverse slits. The tread pattern comprises blocks of the intermediate rows that are circumferentially staggered with respect to the blocks of the central rows and blocks of the central rows that are circumferentially staggered with respect to each other. The transverse slits have center lines that are inclined at an angle (<244>) in opposite directions from each other with respect to a plane perpendicular to the equatorial plane.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98830655 | 1998-10-29 | ||
| PCT/EP1999/008030 WO2000026041A1 (en) | 1998-10-29 | 1999-10-22 | Tyre and tread thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9914921A true BR9914921A (en) | 2001-07-10 |
Family
ID=8236859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9914921-4A BR9914921A (en) | 1998-10-29 | 1999-10-22 | Tire for vehicles |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1189335C (en) |
| AR (1) | AR021025A1 (en) |
| BR (1) | BR9914921A (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050039425A (en) * | 2003-10-25 | 2005-04-29 | 한국타이어 주식회사 | Tread pattern of tire having improvement in hydroplaning performance |
| FR2894183B1 (en) * | 2005-12-06 | 2008-02-15 | Michelin Soc Tech | TIRE TREAD FOR PNEUMATIC HEAVY WEIGHT |
| US8272415B2 (en) * | 2005-12-20 | 2012-09-25 | Sumitomo Rubber Industries, Ltd. | Heavy duty tire |
| DE602006018667D1 (en) * | 2006-08-29 | 2011-01-13 | Yokohama Rubber Co Ltd | TIRE |
| JP4504996B2 (en) * | 2007-05-17 | 2010-07-14 | 住友ゴム工業株式会社 | Pneumatic tire |
| JP4406455B2 (en) * | 2007-12-18 | 2010-01-27 | 住友ゴム工業株式会社 | Pneumatic tire |
| JP4598851B2 (en) * | 2008-10-17 | 2010-12-15 | 住友ゴム工業株式会社 | Heavy duty tire |
| CN103158445B (en) * | 2011-12-19 | 2016-03-02 | 青岛黄海橡胶有限公司 | Tread patterns for truck tire |
| JP6367139B2 (en) * | 2015-02-27 | 2018-08-01 | 東洋ゴム工業株式会社 | Pneumatic tire |
| EP3782825B1 (en) * | 2016-12-29 | 2023-03-22 | Pirelli Tyre S.P.A. | Car tyre |
| KR102034814B1 (en) * | 2018-09-13 | 2019-10-21 | 한국타이어앤테크놀로지주식회사 | A pneumatic tire |
-
1999
- 1999-10-22 BR BR9914921-4A patent/BR9914921A/en not_active IP Right Cessation
- 1999-10-22 CN CNB998128767A patent/CN1189335C/en not_active Expired - Lifetime
- 1999-10-29 AR ARP990105477 patent/AR021025A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN1325349A (en) | 2001-12-05 |
| CN1189335C (en) | 2005-02-16 |
| AR021025A1 (en) | 2002-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 22/10/1999, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 22.10.2019 |