ES2187959T3 - Estructura compuesta de elastomero. - Google Patents

Estructura compuesta de elastomero.

Info

Publication number
ES2187959T3
ES2187959T3 ES98918295T ES98918295T ES2187959T3 ES 2187959 T3 ES2187959 T3 ES 2187959T3 ES 98918295 T ES98918295 T ES 98918295T ES 98918295 T ES98918295 T ES 98918295T ES 2187959 T3 ES2187959 T3 ES 2187959T3
Authority
ES
Spain
Prior art keywords
composite structure
cords
elastomero
array
arrays
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
Application number
ES98918295T
Other languages
English (en)
Inventor
Amit Prakash
Thomas Reed Oare
Gary Edwin Tubb
Robert Edward Hall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of ES2187959T3 publication Critical patent/ES2187959T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • 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
    • B60C2009/2012—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers
    • B60C2009/2029—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with particular configuration of the belt cords in the respective belt layers with different cords in the same layer, i.e. cords with different materials or dimensions
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/902—High modulus filament or fiber
    • 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
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
    • Y10T152/10873—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials with two or more differing cord materials
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249933—Fiber embedded in or on the surface of a natural or synthetic rubber matrix
    • Y10T428/249934—Fibers are aligned substantially parallel
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • Y10T428/249942—Fibers are aligned substantially parallel
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • Y10T428/249949—Two or more chemically different fibers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Tires In General (AREA)
  • Laminated Bodies (AREA)
  • Springs (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

Estructura compuesta de elastómero que comprende: una primera superficie exterior (42) y una segunda superficie exterior (44), quedando separada la segunda superficie exterior (44) de la primera superficie exterior (42), estando caracterizada la estructura compuesta de elastómero (45) en que comprende: una primera serie de cordones paralelos (41) que presenta un primer módulo de resistencia E de X y una segunda serie de cordones paralelos (43) que presenta un segundo módulo E mayor que X, quedando encapsulados los cordones (41) de la primera serie y la segunda serie en el material elastómero, siendo los cordones (41) de la primera serie substancialmente paralelos y orientados de manera similar respecto a los cordones (43) de la segunda serie, quedando la primera serie de cordones (41) más cerca de la primera superficie exterior (42), quedando la segunda serie de cordones (43) cerca de la segunda superficie exterior (44); y en que la estructura compuesta (45) presenta una rigidez a flexión transversal a la primera y la segunda serie de cordones (41, 43), siendo la rigidez a flexión cuando se aplica una carga a la primera superficie exterior (42) substancialmente diferente que cuando se aplica la carga a la segunda superficie exterior.
ES98918295T 1997-05-29 1998-04-17 Estructura compuesta de elastomero. Expired - Lifetime ES2187959T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/865,449 US5908685A (en) 1997-05-29 1997-05-29 Elastomeric composite structure

Publications (1)

Publication Number Publication Date
ES2187959T3 true ES2187959T3 (es) 2003-06-16

Family

ID=25345537

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98918295T Expired - Lifetime ES2187959T3 (es) 1997-05-29 1998-04-17 Estructura compuesta de elastomero.

Country Status (13)

Country Link
US (1) US5908685A (es)
EP (1) EP1015233B1 (es)
JP (1) JP2002500582A (es)
KR (1) KR20010013039A (es)
CN (1) CN1258246A (es)
AT (1) ATE232458T1 (es)
AU (1) AU7124898A (es)
BR (1) BR9809669A (es)
CA (1) CA2291225C (es)
DE (1) DE69811376T2 (es)
ES (1) ES2187959T3 (es)
WO (1) WO1998053981A1 (es)
ZA (1) ZA984171B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030223826A1 (en) * 2002-03-21 2003-12-04 Ianniello Peter J. Synthetic alternatives to uniform and non-uniform gradations of structural fill
US20040242095A1 (en) * 2003-05-27 2004-12-02 Amit Prakash Composites reinforced by wire net or mesh for lightweight, strength and stiffness
US20100024960A1 (en) * 2005-09-01 2010-02-04 Bridgestone Americas Tire Operations, Llc Body ply and insert assembly method
US20070044889A1 (en) * 2005-09-01 2007-03-01 Bridgestone Firestone North American Tire, Llc Tire having a sidewall reinforcement
US7624779B2 (en) 2005-09-01 2009-12-01 Bridgestone Americas Tire Operations, Llc Tire having a sidewall reinforcement
US7836929B2 (en) * 2005-09-01 2010-11-23 Bridgestone Americas Tire Operations, Llc Tire having a sidewall reinforcement
EP2529633B1 (de) 2011-06-01 2014-08-06 Symrise AG Oral konsumierbare Zubereitungen umfassend bestimmte süß schmeckende Triterpene und Triterpenglycoside

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541506A (en) * 1949-04-29 1951-02-13 Us Rubber Co Method of building pneumatic tires
US3643723A (en) * 1966-03-11 1972-02-22 Bridgestone Tire Co Ltd Pneumatic tire having a belt member
US3607592A (en) * 1969-12-18 1971-09-21 Dunlop Rubber Co Portable platforms
US3900627A (en) * 1971-12-17 1975-08-19 Pirelli Conveyor belt
FR2323601A1 (fr) * 1973-01-12 1977-04-08 Hartmann Karl Courroie transporteuse a rigidite transversale
IT1073355B (it) * 1976-10-19 1985-04-17 Sarda Off Mecc Spa Perfezionamenti alla struttura di pneumatici radiali
US4530490A (en) * 1982-08-20 1985-07-23 Nhk Spring Co., Ltd. Fiber-reinforced plastics leaf spring
ES2000025A4 (es) * 1985-10-29 1987-09-16 Hutchinson Sa Correa de transmision de potencia perfeccionada.
DE3612176A1 (de) * 1986-04-11 1987-10-15 Messerschmitt Boelkow Blohm Biegetraeger
JPS6360743A (ja) * 1986-09-02 1988-03-16 東レ株式会社 軽量複合材料
US5087503A (en) * 1989-09-14 1992-02-11 Pacific Coast Composites, Inc. Composite constant stress beam with gradient fiber distribution
US5308430A (en) * 1990-01-30 1994-05-03 Makoto Saito Reinforcing fiber sheet, method of manufacturing the same, and the method of reinforcing structure with the reinforcing fiber sheet
US5096772A (en) * 1990-04-20 1992-03-17 Snyder Robert H Anisotropic laminate of belted portions of a scrap tire
JPH0729330Y2 (ja) * 1990-08-10 1995-07-05 三ツ星ベルト株式会社 動力伝動用ｖベルト
US5599604A (en) * 1995-03-17 1997-02-04 The Goodyear Tire & Rubber Company Reinforcement fabric ply and composite

Also Published As

Publication number Publication date
US5908685A (en) 1999-06-01
AU7124898A (en) 1998-12-30
JP2002500582A (ja) 2002-01-08
DE69811376T2 (de) 2003-10-23
ZA984171B (en) 1998-11-30
EP1015233A1 (en) 2000-07-05
CN1258246A (zh) 2000-06-28
CA2291225C (en) 2006-12-05
BR9809669A (pt) 2000-07-11
WO1998053981A1 (en) 1998-12-03
DE69811376D1 (de) 2003-03-20
EP1015233B1 (en) 2003-02-12
KR20010013039A (ko) 2001-02-26
ATE232458T1 (de) 2003-02-15
CA2291225A1 (en) 1998-12-03

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