ES2045807T3 - Neumatico radial. - Google Patents
Neumatico radial.Info
- Publication number
- ES2045807T3 ES2045807T3 ES90305573T ES90305573T ES2045807T3 ES 2045807 T3 ES2045807 T3 ES 2045807T3 ES 90305573 T ES90305573 T ES 90305573T ES 90305573 T ES90305573 T ES 90305573T ES 2045807 T3 ES2045807 T3 ES 2045807T3
- Authority
- ES
- Spain
- Prior art keywords
- wheel
- layer
- steel filaments
- case
- radial tire
- 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
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0606—Reinforcing cords for rubber or plastic articles
- D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
-
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/02—Carcasses
- B60C9/10—Carcasses the reinforcing cords within each carcass ply arranged in a crossing relationship
-
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
-
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
- B60C9/2006—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords consisting of steel cord plies only
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2016—Strands characterised by their cross-sectional shape
- D07B2201/2018—Strands characterised by their cross-sectional shape oval
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2023—Strands with core
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2041—Strands characterised by the materials used
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3021—Metals
- D07B2205/3025—Steel
- D07B2205/3046—Steel characterised by the carbon content
- D07B2205/3057—Steel characterised by the carbon content having a high carbon content, e.g. greater than 0,8 percent respectively SHT or UHT wires
-
- 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
- Y10S57/00—Textiles: spinning, twisting, and twining
- Y10S57/902—Reinforcing or tire cords
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
- Y10T152/10765—Characterized by belt or breaker structure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Ropes Or Cables (AREA)
Abstract
UNA RUEDA RADIAL NEUMATICA PARA CAMIONES Y AUTOBUSES COMPRENDE UN PLIEGUE DE ARMADURA QUE CONTIENE CORDONCILLOS DISPUESTOS SUSTANCIALMENTE EN UNA DIRECCION RADIAL DE LA RUEDA Y UNA CINTA SOBREPUESTA EN DICHO PLIEGUE DE ARMADURA Y COMPRENDIDA DE VARIAS CAPAS DE CINTA, CONTENIENDO CADA UNA CORDONCILLOS DE ACERO DISPUESTOS EN UN ANGULO DE CORDONCILLO DE 5 A 20 RESPECTO A UN ECUADOR DE LA RUEDA. EN ESTE CASO, EL CORDONCILLO DE ACERO PARA LA CAPA DE CINTA TIENE UNA ESTRUCTURA DE DOS CAPAS DE UN NUCLEO (1) COMPRENDIDO POR DOS FILAMENTOS DE ACERO Y UNA FUNDA SIMPLE (2) COMPUESTA POR 6 A 8 FILAMENTOS DE ACERO, Y SATISFACE UNAS RELACIONES DETERMINADAS SOBRE EL DIAMETRO DEL FILAMENTO, PASO DE GIRO, RIGIDEZ DE CURVATURA, FUERZA TENSORA Y DISTANCIA ENTRE LOS CORDONCILLOS CONTIGUOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1126684A JP3045732B2 (ja) | 1989-05-22 | 1989-05-22 | ラジアルタイヤ |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2045807T3 true ES2045807T3 (es) | 1994-01-16 |
Family
ID=14941299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90305573T Expired - Lifetime ES2045807T3 (es) | 1989-05-22 | 1990-05-22 | Neumatico radial. |
Country Status (7)
Country | Link |
---|---|
US (2) | US5311917A (es) |
EP (1) | EP0399795B1 (es) |
JP (1) | JP3045732B2 (es) |
KR (1) | KR0134085B1 (es) |
CA (1) | CA2016915C (es) |
DE (1) | DE69003011T2 (es) |
ES (1) | ES2045807T3 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3100708B2 (ja) * | 1991-02-25 | 2000-10-23 | 株式会社ブリヂストン | ゴム物品補強用スチールコード及びこれをベルト層に用いた空気入りラジアルタイヤ |
EP0501720B1 (en) * | 1991-02-25 | 1996-05-29 | Bridgestone Corporation | Rubber article-reinforcing steel cords and pneumatic tires using such steel cords |
CA2070336A1 (en) * | 1992-01-31 | 1993-08-01 | Eric Charles Mizner | High strength reinforcement |
JP3538205B2 (ja) * | 1992-03-09 | 2004-06-14 | 住友ゴム工業株式会社 | タイヤのカーカス用のスチールコード、タイヤのフィラー用のスチールコード、及びそれを用いたタイヤ |
US5386860A (en) * | 1992-10-21 | 1995-02-07 | The Goodyear Tire & Rubber Company | Cut resistant tire |
CA2100538A1 (en) * | 1992-10-21 | 1994-04-22 | Johnny Dale Ii Massie | Cut resistant tire |
JP3220318B2 (ja) * | 1993-12-28 | 2001-10-22 | 株式会社ブリヂストン | ゴム物品補強用スチールコード、その製造方法およびそれを使用した空気入りラジアルタイヤ |
US5802830A (en) * | 1995-05-18 | 1998-09-08 | Tokyo Rope Mfg. Co., Ltd. | Steel cord and steel radial tire |
ES2149420T3 (es) * | 1995-12-14 | 2000-11-01 | Bridgestone Corp | Cables de acero para el reforzado de articulos de caucho y neumatico radial que utiliza dichos cables de acero. |
US5737909A (en) * | 1996-03-11 | 1998-04-14 | The Goodyear Tire & Rubber Company | Metallic cord for the reinforcement of elastomers |
US6109017A (en) * | 1996-05-16 | 2000-08-29 | Tokyo Rope Mfg. Co., Ltd. | Steel cord and steel radial tire |
DE69909561T2 (de) | 1998-06-16 | 2004-06-09 | Bridgestone Corp. | Stahlseile zur Verstärkung von Gummiartikeln |
DE102005004968A1 (de) * | 2005-02-03 | 2006-08-10 | Continental Aktiengesellschaft | Fahrzeugluftreifen |
JP4565562B2 (ja) * | 2005-09-27 | 2010-10-20 | 株式会社ブリヂストン | 空気入りラジアルタイヤ |
JP5587739B2 (ja) | 2010-11-08 | 2014-09-10 | 株式会社ブリヂストン | 空気入りタイヤ |
EP2714428B1 (en) * | 2011-05-31 | 2019-02-20 | Pirelli Tyre S.p.A. | Pneumatic tyre for heavy load vehicle wheels |
WO2016129595A1 (ja) * | 2015-02-13 | 2016-08-18 | 株式会社ブリヂストン | ゴム物品補強用スチールコードおよびそれを用いた空気入りタイヤ |
FR3038259B1 (fr) * | 2015-07-03 | 2017-07-21 | Michelin & Cie | Pneumatique comportant trois couches de travail |
JP6717702B2 (ja) * | 2016-08-05 | 2020-07-01 | 株式会社ブリヂストン | 空気入りタイヤ |
JP6683570B2 (ja) * | 2016-08-05 | 2020-04-22 | 株式会社ブリヂストン | 空気入りタイヤ |
JP6717701B2 (ja) * | 2016-08-05 | 2020-07-01 | 株式会社ブリヂストン | タイヤ用スチールコードおよびこれを用いた空気入りタイヤ |
FR3059599A1 (fr) * | 2016-12-07 | 2018-06-08 | Compagnie Generale Des Etablissements Michelin | Pneumatique comportant une armature de sommet allegee |
WO2018104668A1 (fr) * | 2016-12-07 | 2018-06-14 | Compagnie Generale Des Etablissements Michelin | Pneumatique comportant une armature de sommet allegee |
WO2019096548A1 (en) * | 2017-11-17 | 2019-05-23 | Nv Bekaert Sa | A steel cord for rubber reinforcement |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3996733A (en) * | 1976-01-27 | 1976-12-14 | Uniroyal Inc. | Reinforcing cord construction |
JPS58128902A (ja) * | 1982-01-28 | 1983-08-01 | Toyo Tire & Rubber Co Ltd | 空気タイヤ |
JPS60169303A (ja) * | 1984-02-13 | 1985-09-02 | Yokohama Rubber Co Ltd:The | ラジアルタイヤ |
JPS60178204U (ja) * | 1984-05-08 | 1985-11-27 | 株式会社ブリヂストン | ラジアルタイヤ |
US4690191A (en) * | 1984-12-21 | 1987-09-01 | Bridgestone Corporation | Radial tire with reinforcing steel cord |
JPH0651433B2 (ja) * | 1985-03-12 | 1994-07-06 | ゼネラル株式会社 | 感熱転写記録媒体 |
JPS6241339A (ja) * | 1985-08-19 | 1987-02-23 | 興国鋼線索株式会社 | 可塑物補強用スチ−ルコ−ド |
-
1989
- 1989-05-22 JP JP1126684A patent/JP3045732B2/ja not_active Expired - Fee Related
-
1990
- 1990-05-16 CA CA002016915A patent/CA2016915C/en not_active Expired - Fee Related
- 1990-05-18 US US07/525,353 patent/US5311917A/en not_active Expired - Lifetime
- 1990-05-21 KR KR1019900007275A patent/KR0134085B1/ko not_active IP Right Cessation
- 1990-05-22 DE DE90305573T patent/DE69003011T2/de not_active Expired - Fee Related
- 1990-05-22 ES ES90305573T patent/ES2045807T3/es not_active Expired - Lifetime
- 1990-05-22 EP EP90305573A patent/EP0399795B1/en not_active Expired - Lifetime
-
1993
- 1993-10-19 US US08/138,056 patent/US5396942A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2016915A1 (en) | 1990-11-22 |
US5311917A (en) | 1994-05-17 |
EP0399795A1 (en) | 1990-11-28 |
JPH02306801A (ja) | 1990-12-20 |
DE69003011D1 (de) | 1993-10-07 |
CA2016915C (en) | 1998-01-27 |
KR900017811A (ko) | 1990-12-20 |
US5396942A (en) | 1995-03-14 |
EP0399795B1 (en) | 1993-09-01 |
JP3045732B2 (ja) | 2000-05-29 |
KR0134085B1 (ko) | 1998-04-18 |
DE69003011T2 (de) | 1993-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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