ES2195626T3 - Neumaticos para vehiculos de motor, particularmente para camiones y similares. - Google Patents
Neumaticos para vehiculos de motor, particularmente para camiones y similares.Info
- Publication number
- ES2195626T3 ES2195626T3 ES99953922T ES99953922T ES2195626T3 ES 2195626 T3 ES2195626 T3 ES 2195626T3 ES 99953922 T ES99953922 T ES 99953922T ES 99953922 T ES99953922 T ES 99953922T ES 2195626 T3 ES2195626 T3 ES 2195626T3
- Authority
- ES
- Spain
- Prior art keywords
- blocks
- row
- central
- circumferential
- lateral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
Neumático para ruedas de vehículos, que comprende una estructura de carcasa (1) que incluye una porción de corona central y dos flancos axialmente opuestas que terminan en dos bordes para la fijación del neumático a una llanta de rueda; una estructura de cintura (4) coaxialmente fijada a la estructura de carcasa y una banda de rodadura (3) que se extiende coaxialmente alrededor de la estructura de cintura y moldeada con un diseño en relieve que comprende cuatro ranuras circunferenciales continuas, es decir dos laterales (6) y dos centrales (5), y una pluralidad de ranuras transversales (10, 11, 12) que juntas definen por lo menos cinco filas circunferenciales de bloques, es decir dos filas laterales axialmente externas, dos filas intermedias axialmente internas y una fila central que básicamente se monta sobre el plano ecuatorial del neumático, siendo cada bloque (7, 8, 9) un polígono definido por dos lados longitudinales que se extienden en una dirección circunferencial y dos lados transversales, uno en la parte frontal y otro en la parte trasera en relación a la dirección de recorrido, caracterizado por el hecho de que dicho diseño de la banda de rodadura: a) los lados longitudinales (15, 16) de los bloques de cada fila están inclinados en la misma dirección en un ángulo predeterminado ¿a¿ respecto al plano ecuatorial del neumático, b) los bloques de cada fila están circunferencialmente alternados respecto a los bloques de la fila siguiente, c) la relación del ancho de cada ranura circunferencial central (5) con la distancia axial entre los lados longitudinales opuestos de los bloques de la fila central no es menor de 20 %, d) la relación del ancho de cada ranura circunferencial lateral (6) con el ancho de la ranura circunferencial central (5) está entre 45 % y 60 %, e) existen medios para reforzar los bloques (9) de cada fila central que consisten en el hecho de que cada lado transversal de cada bloque está formado por un primer y un segundo segmentos laterales separados por un segmento conector intermedio, estando dichos primer y segundo segmentos inclinados respecto al plano ecuatorial, y siendo el perfil del lado trasero el mismo que el del lado frontal girado a través de 180°, y f) existen medios elásticos de unión circunferencial entre los bloques (8) de las filas laterales y los (7) de las filas intermedias.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98830663 | 1998-10-30 | ||
US11406498P | 1998-12-28 | 1998-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2195626T3 true ES2195626T3 (es) | 2003-12-01 |
Family
ID=8236866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99953922T Expired - Lifetime ES2195626T3 (es) | 1998-10-30 | 1999-10-22 | Neumaticos para vehiculos de motor, particularmente para camiones y similares. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1124697B1 (es) |
JP (1) | JP4547092B2 (es) |
CN (1) | CN1150097C (es) |
AR (1) | AR021047A1 (es) |
AT (1) | ATE234207T1 (es) |
BR (1) | BR9914960A (es) |
DE (1) | DE69905923T2 (es) |
ES (1) | ES2195626T3 (es) |
TR (1) | TR200101143T2 (es) |
WO (1) | WO2000026040A1 (es) |
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 |
JP4055863B2 (ja) * | 2005-11-16 | 2008-03-05 | 横浜ゴム株式会社 | 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 |
CN109789735B (zh) * | 2016-09-27 | 2021-02-02 | 米其林企业总公司 | 轮胎胎面以及具有该胎面的轮胎 |
CN109789736B (zh) * | 2016-09-27 | 2021-02-02 | 米其林企业总公司 | 轮胎胎面以及具有该胎面的轮胎 |
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 |
EP3562691B1 (en) * | 2016-12-29 | 2020-11-25 | 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 WO PCT/EP1999/008029 patent/WO2000026040A1/en active IP Right Grant
- 1999-10-22 BR BR9914960-5A patent/BR9914960A/pt not_active IP Right Cessation
- 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 CN CNB998129216A patent/CN1150097C/zh not_active Expired - Lifetime
- 1999-10-22 AT AT99953922T patent/ATE234207T1/de not_active IP Right Cessation
- 1999-10-22 TR TR2001/01143T patent/TR200101143T2/xx unknown
- 1999-10-22 JP JP2000579452A patent/JP4547092B2/ja not_active Expired - Lifetime
- 1999-10-22 EP EP99953922A patent/EP1124697B1/en not_active Expired - Lifetime
- 1999-11-01 AR ARP990105517A patent/AR021047A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2002528333A (ja) | 2002-09-03 |
BR9914960A (pt) | 2001-07-10 |
DE69905923T2 (de) | 2003-12-18 |
EP1124697B1 (en) | 2003-03-12 |
EP1124697A1 (en) | 2001-08-22 |
ATE234207T1 (de) | 2003-03-15 |
AR021047A1 (es) | 2002-06-12 |
DE69905923D1 (de) | 2003-04-17 |
JP4547092B2 (ja) | 2010-09-22 |
WO2000026040A1 (en) | 2000-05-11 |
CN1325348A (zh) | 2001-12-05 |
CN1150097C (zh) | 2004-05-19 |
TR200101143T2 (tr) | 2001-09-21 |
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