ES456500A1 - Mejoras en las estructuras de cubiertas radiales de neumati-co. - Google Patents
Mejoras en las estructuras de cubiertas radiales de neumati-co.Info
- Publication number
- ES456500A1 ES456500A1 ES456500A ES456500A ES456500A1 ES 456500 A1 ES456500 A1 ES 456500A1 ES 456500 A ES456500 A ES 456500A ES 456500 A ES456500 A ES 456500A ES 456500 A1 ES456500 A1 ES 456500A1
- Authority
- ES
- Spain
- Prior art keywords
- radial tire
- resistant property
- cut resistant
- pneumatic radial
- excellent side
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/02—Carcasses
- B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
- B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
- B60C9/09—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply combined with other carcass plies having cords extending diagonally from bead to bead, i.e. combined radial ply and bias angle ply
-
- 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
- Y10T152/10819—Characterized by the structure of the bead portion of the tire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Ropes Or Cables (AREA)
Abstract
Mejoras en las estructuras de cubiertas radiales de neumático, que tienen excelentes cualidades de resistencia a las cortaduras laterales, comprendiendo la cubierta un cuerpo de carcasa radial compuesto de al menos una capa de tela cauchutada, conteniendo esta capa, o cada una de las capas cuando hay más de una hilos metálicos embebidos en la misma, y un cinturón superpuesto alrededor de dicho cuerpo de carcasa radial y dotado de elevada rigidez, caracterizadas porque dicha cubierta comprende al menos una capa de refuerzo de la parte lateral cauchutada y extensible y comprensible dispuesta en aquella zona de la parte lateral de la cubierta que incluye al menos la posición de máxima sección transversal de la carcasa, conteniendo dicha capa de refuerzo, o cada una de dichas capas de refuerzo cuando hay más de una, un elemento de refuerzo embebido en la misma y compuesto de filamentos de configuración helicoidal formados cada uno de un material que tiene una resistencia a la rotura por tracción de al menos 140 kg/mm2 o al menos dos haces formados cada uno reuniendo simplemente dichos filamentos de configuración helicoidal sin torsión y aleatoriamente, teniendo cada uno de dichos elementos de refuerzo un alargamiento a la rotura por tracción que es al menos 1,2 veces mayor que el alargamiento de dicho hilo metálico en el cuerpo de carcasa radial.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2265176A JPS52106504A (en) | 1976-03-04 | 1976-03-04 | Radial pneumatic tire for rough ground having superior side cut resist ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES456500A1 true ES456500A1 (es) | 1978-02-01 |
Family
ID=12088740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES456500A Expired ES456500A1 (es) | 1976-03-04 | 1977-03-03 | Mejoras en las estructuras de cubiertas radiales de neumati-co. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4436130A (es) |
| JP (1) | JPS52106504A (es) |
| ES (1) | ES456500A1 (es) |
| GB (1) | GB1565574A (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5164029A (en) * | 1976-11-22 | 1992-11-17 | Sumitomo Rubber Industries, Ltd. | Radial tire for high load with excellent vibration damping performance |
| US5058649A (en) * | 1990-07-25 | 1991-10-22 | The Goodyear Tire & Rubber Company | Pneumatic tire comprising a pentagonal bead core |
| US5392830A (en) * | 1993-03-10 | 1995-02-28 | General Tire, Inc. | Protective barrier for tire sidewall |
| JP3026736B2 (ja) * | 1994-09-12 | 2000-03-27 | 住友ゴム工業株式会社 | 空気入りラジアルタイヤ |
| US6080474A (en) * | 1997-10-08 | 2000-06-27 | Hoechst Celanese Corporation | Polymeric articles having improved cut-resistance |
| US6401777B1 (en) | 2000-04-10 | 2002-06-11 | The Goodyear Tire & Rubber Company | Tire chipper construction for runflat tires |
| WO2002096676A1 (en) * | 2001-05-29 | 2002-12-05 | Sumitomo Rubber Industries, Ltd | Pneumatic tire and method of manufacturing the tire |
| EP1397262B1 (fr) * | 2001-05-31 | 2013-03-06 | Compagnie Generale Des Etablissements Michelin | Renforcement de flanc d'un pneumatique radial |
| US20030111152A1 (en) * | 2001-12-06 | 2003-06-19 | Laurent Colantonio | Pneumatic tire bead area construction for improved chafer cracking resistance during run-flat operation |
| AU2003288113A1 (en) | 2002-12-26 | 2004-07-22 | Michelin Recherche Et Technique S.A. | Run-flat tyre with variable-rigidity sidewalls |
| FR2885845B1 (fr) * | 2005-05-18 | 2007-07-06 | Michelin Soc Tech | Pneumatique pour engin lourd |
| JP2007276694A (ja) * | 2006-04-10 | 2007-10-25 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
| DE102007007787A1 (de) * | 2007-02-16 | 2008-08-21 | Robert Bosch Gmbh | Schleifteller für eine Exzenterschleifmaschine |
| JP2008265678A (ja) * | 2007-04-24 | 2008-11-06 | Bridgestone Corp | 重荷重車両用空気入りラジアルタイヤ |
| FR2927845B1 (fr) * | 2008-02-21 | 2010-03-19 | Michelin & Cie | Pneumatique pour roulage a plat pourvu d'une armature supplementaire de flanc. |
| US20100051164A1 (en) * | 2008-08-29 | 2010-03-04 | Robert Anthony Neubauer | Modular ply tire with dissimilar materials |
| JP6245011B2 (ja) * | 2014-03-19 | 2017-12-13 | 横浜ゴム株式会社 | 空気入りラジアルタイヤ |
| JP2017037918A (ja) * | 2015-08-07 | 2017-02-16 | エスアイアイ・セミコンダクタ株式会社 | 研磨ヘッド、研磨ヘッドを有するcmp研磨装置およびそれを用いた半導体集積回路の製造方法 |
| US20230271451A1 (en) * | 2022-02-25 | 2023-08-31 | The Goodyear Tire & Rubber Company | System for non-pneumatic support of a vehicle |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE566163A (es) * | 1957-03-30 | 1900-01-01 | ||
| US3449199A (en) | 1964-02-13 | 1969-06-10 | George N J Mead | Helical reinforced materials and method of making same |
| FR1440084A (fr) | 1965-04-14 | 1966-05-27 | Fr Du Pneu Englebert Soc | Ceinture de renforcement pour enveloppe pneumatique et nappe constitutive d'une telle ceinture |
| US3682222A (en) * | 1970-01-06 | 1972-08-08 | Steelastic Co | Pneumatic tire having helical reinforcing filaments |
| US3703203A (en) | 1970-06-12 | 1972-11-21 | Goodyear Tire & Rubber | Radial wire tire having improved sidewall cut resistance |
| FR2096405B1 (es) | 1970-06-22 | 1974-03-08 | Bridgestone Tire Co Ltd | |
| US3700012A (en) | 1971-01-07 | 1972-10-24 | Steelastic Co | Apparatus for producing helically formed filaments |
| JPS5651923B2 (es) * | 1972-12-29 | 1981-12-09 | ||
| JPS504359A (es) * | 1973-05-17 | 1975-01-17 | ||
| JPS5315044Y2 (es) | 1973-07-26 | 1978-04-21 | ||
| DE2340310A1 (de) | 1973-08-09 | 1975-02-20 | Continental Gummi Werke Ag | Fahrzeugluftreifen |
| NO144036C (no) | 1973-10-23 | 1981-06-17 | Bridgestone Tire Co Ltd | Pneumatisk dekk for anleggskjoeretoeyer. |
| US3961657A (en) | 1974-05-03 | 1976-06-08 | The Goodyear Tire & Rubber Company | High speed radial ply tire |
| JPS5522282B2 (es) | 1974-12-28 | 1980-06-16 | ||
| JPS53126601A (en) | 1977-04-08 | 1978-11-06 | Bridgestone Corp | Pneumatic safety tire |
-
1976
- 1976-03-04 JP JP2265176A patent/JPS52106504A/ja active Granted
-
1977
- 1977-02-28 GB GB8297/77A patent/GB1565574A/en not_active Expired
- 1977-03-03 ES ES456500A patent/ES456500A1/es not_active Expired
-
1982
- 1982-09-09 US US06/416,520 patent/US4436130A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB1565574A (en) | 1980-04-23 |
| US4436130A (en) | 1984-03-13 |
| JPS52106504A (en) | 1977-09-07 |
| JPS5532562B2 (es) | 1980-08-26 |
| AU2275077A (en) | 1978-06-22 |
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