BR9914960A - Pneumático de roda de veìculo, e, banda de rodagem de pneumático de veìculo - Google Patents
Pneumático de roda de veìculo, e, banda de rodagem de pneumático de veìculoInfo
- Publication number
- BR9914960A BR9914960A BR9914960-5A BR9914960A BR9914960A BR 9914960 A BR9914960 A BR 9914960A BR 9914960 A BR9914960 A BR 9914960A BR 9914960 A BR9914960 A BR 9914960A
- Authority
- BR
- Brazil
- Prior art keywords
- blocks
- rows
- width
- central
- tire
- 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
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
-
- 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
- B60C11/03—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
-
- 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
- Y10S152/01—Pebble ejectors
-
- 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
- Y10S152/902—Non-directional tread pattern having no circumferential rib and having blocks defined by circumferential grooves and transverse grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
''PNEUMáTICO DE RODA DE VEìCULO, E, BANDA DE RODAGEM DE PNEUMáTICO DE VEìCULO'' é descrito um pneumático de roda de veículo, tendo um padrão de banda de rodagem compreendendo quatro fendas circunferenciais contínuas, isto é, duas fendas laterais e duas centrais, e uma pluralidade de fendas transversais que definem conjuntamente ao menos cinco fileiras circunferenciais de blocos, isto é, duas fileiras de ombro, axialmente externas, duas fileiras intermediárias, axialmente internas, e uma fileira central. Todos os lados longitudinais dos blocos entre os ombros são paralelos um ao outro e inclinados na mesma direção com um ângulo predeterminado ''<244>'' em relação ao plano equatorial do pneumático e os blocos de uma fileira são circunferencialmente deslocados ou defasados com respeito aos blocos da próxima fileira. A relação da largura, medida axialmente, de cada fenda circunferencial para com o largura, medido axialmente, dos blocos da fileira central não é menor do que 20%, e a relação da largura da fenda circunferencial lateral da largura da fenda circunferencial central é entre 50% e 60%. O padrão da banda de rodagem inclui meios se enrijecimento dos blocos da fileira central consistindo no fato de que cada um dos lados frontais e traseiros de cada bloco é formado por meio de um primeiro e um segundo segmentos retos, separados por um terceiro segmento de conexão intermediário. Os blocos das fileiras de ombro e das fileiras intermediárias são conectados conjuntamente por meios elásticos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98830663 | 1998-10-30 | ||
PCT/EP1999/008029 WO2000026040A1 (en) | 1998-10-30 | 1999-10-22 | Motor vehicle tyre, particularly for lorries and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9914960A true BR9914960A (pt) | 2001-07-10 |
Family
ID=8236866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9914960-5A BR9914960A (pt) | 1998-10-30 | 1999-10-22 | Pneumático de roda de veìculo, e, banda de rodagem de pneumático de veìculo |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1124697B1 (pt) |
JP (1) | JP4547092B2 (pt) |
CN (1) | CN1150097C (pt) |
AR (1) | AR021047A1 (pt) |
AT (1) | ATE234207T1 (pt) |
BR (1) | BR9914960A (pt) |
DE (1) | DE69905923T2 (pt) |
ES (1) | ES2195626T3 (pt) |
TR (1) | TR200101143T2 (pt) |
WO (1) | WO2000026040A1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4323171B2 (ja) * | 2003-01-10 | 2009-09-02 | 株式会社ブリヂストン | 重荷重用空気入りラジアルタイヤ |
JP4330561B2 (ja) * | 2005-07-12 | 2009-09-16 | 住友ゴム工業株式会社 | 重荷重用タイヤ |
WO2007058162A1 (ja) * | 2005-11-16 | 2007-05-24 | The Yokohama Rubber Co., Ltd. | 空気入りタイヤ |
JP4921889B2 (ja) * | 2006-08-23 | 2012-04-25 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP5185983B2 (ja) * | 2010-08-10 | 2013-04-17 | 住友ゴム工業株式会社 | 重荷重用空気入りタイヤ |
JP5524008B2 (ja) * | 2010-09-27 | 2014-06-18 | 株式会社ブリヂストン | 空気入りタイヤ |
JP2013147121A (ja) | 2012-01-18 | 2013-08-01 | Bridgestone Corp | 空気入りタイヤ |
JP6021576B2 (ja) * | 2012-10-16 | 2016-11-09 | 株式会社ブリヂストン | 空気入りタイヤ |
JP5809672B2 (ja) * | 2013-09-02 | 2015-11-11 | 住友ゴム工業株式会社 | 重荷重用タイヤ |
WO2018062229A1 (ja) * | 2016-09-27 | 2018-04-05 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | タイヤ用トレッド及びこのトレッドを有するタイヤ |
EP3521063B1 (en) * | 2016-09-27 | 2021-09-22 | Compagnie Générale des Etablissements Michelin | Tire tread and tire having this tread |
JP6805738B2 (ja) | 2016-11-08 | 2020-12-23 | 住友ゴム工業株式会社 | 不整地走行用のタイヤ |
CN108116167B (zh) * | 2016-11-28 | 2019-12-03 | 东洋橡胶工业株式会社 | 充气轮胎 |
JP6834423B2 (ja) * | 2016-12-01 | 2021-02-24 | 住友ゴム工業株式会社 | 不整地走行用の自動二輪車用タイヤ |
US11858295B2 (en) | 2016-12-29 | 2024-01-02 | Pirelli Tyre S.P.A. | Car tyre |
JP7087890B2 (ja) * | 2018-09-28 | 2022-06-21 | 住友ゴム工業株式会社 | タイヤ |
CN110576707B (zh) * | 2019-09-18 | 2024-05-10 | 安徽佳通乘用子午线轮胎有限公司 | 一种低噪音的全路况轮胎 |
JP7438809B2 (ja) * | 2020-03-26 | 2024-02-27 | Toyo Tire株式会社 | 空気入りタイヤ |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB577521A (en) * | 1944-05-31 | 1946-05-21 | Henley S Tyre & Rubber Company | Improvements in tyres for vehicles |
JPS5918002A (ja) * | 1982-07-21 | 1984-01-30 | Bridgestone Corp | 重荷重用空気入りタイヤ |
JPS6261807A (ja) * | 1985-09-10 | 1987-03-18 | Sumitomo Rubber Ind Ltd | 空気入りラジアルタイヤ |
EP0348335A3 (en) * | 1988-06-20 | 1991-02-27 | The Goodyear Tire & Rubber Company | Tire treads and tires |
FR2669273A1 (fr) * | 1990-11-15 | 1992-05-22 | Michelin & Cie | Bande de roulement d'enveloppe de pneumatique pour vehicules poids-lourds. |
US5361815A (en) * | 1992-11-16 | 1994-11-08 | The Goodyear Tire & Rubber Company | Tread for a tire with blocks and ribs |
JPH06227213A (ja) * | 1993-02-08 | 1994-08-16 | Bridgestone Corp | 空気入りラジアルタイヤ |
IT1276118B1 (it) * | 1995-11-13 | 1997-10-24 | Pirelli | Pneumatico per autoveicoli con disegno battistrada particolarmente adatto per la marcia su fondi innevati |
-
1999
- 1999-10-22 EP EP99953922A patent/EP1124697B1/en not_active Expired - Lifetime
- 1999-10-22 ES ES99953922T patent/ES2195626T3/es not_active Expired - Lifetime
- 1999-10-22 DE DE69905923T patent/DE69905923T2/de not_active Expired - Lifetime
- 1999-10-22 BR BR9914960-5A patent/BR9914960A/pt not_active IP Right Cessation
- 1999-10-22 JP JP2000579452A patent/JP4547092B2/ja not_active Expired - Lifetime
- 1999-10-22 WO PCT/EP1999/008029 patent/WO2000026040A1/en active IP Right Grant
- 1999-10-22 CN CNB998129216A patent/CN1150097C/zh not_active Expired - Lifetime
- 1999-10-22 TR TR2001/01143T patent/TR200101143T2/xx unknown
- 1999-10-22 AT AT99953922T patent/ATE234207T1/de not_active IP Right Cessation
- 1999-11-01 AR ARP990105517A patent/AR021047A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2000026040A1 (en) | 2000-05-11 |
DE69905923T2 (de) | 2003-12-18 |
ATE234207T1 (de) | 2003-03-15 |
TR200101143T2 (tr) | 2001-09-21 |
JP4547092B2 (ja) | 2010-09-22 |
AR021047A1 (es) | 2002-06-12 |
DE69905923D1 (de) | 2003-04-17 |
EP1124697B1 (en) | 2003-03-12 |
JP2002528333A (ja) | 2002-09-03 |
EP1124697A1 (en) | 2001-08-22 |
CN1150097C (zh) | 2004-05-19 |
ES2195626T3 (es) | 2003-12-01 |
CN1325348A (zh) | 2001-12-05 |
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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 |