MX9705907A - Llanta que funciona desinflada y metodo de fabricacion. - Google Patents

Llanta que funciona desinflada y metodo de fabricacion.

Info

Publication number
MX9705907A
MX9705907A MX9705907A MX9705907A MX9705907A MX 9705907 A MX9705907 A MX 9705907A MX 9705907 A MX9705907 A MX 9705907A MX 9705907 A MX9705907 A MX 9705907A MX 9705907 A MX9705907 A MX 9705907A
Authority
MX
Mexico
Prior art keywords
tire
run
sidewall
crescent
flat
Prior art date
Application number
MX9705907A
Other languages
English (en)
Other versions
MXPA97005907A (es
Inventor
Walter L Willard
Virginia W Snipes
Allen E Wilson
Original Assignee
Michelin Rech Tech
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 Michelin Rech Tech filed Critical Michelin Rech Tech
Publication of MXPA97005907A publication Critical patent/MXPA97005907A/es
Publication of MX9705907A publication Critical patent/MX9705907A/es

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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0072—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with ply reverse folding, i.e. carcass layer folded around the bead core from the outside to the inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/72—Side-walls
    • 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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down ply
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • 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
    • B60C9/0207—Carcasses comprising an interrupted ply, i.e. where the carcass ply does not continuously extend from bead to bead but is interrupted, e.g. at the belt area, into two or more portions of the same ply
    • 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
    • B60C9/14—Carcasses built-up with sheets, webs, or films of homogeneous material, e.g. synthetics, sheet metal, rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D2030/201—Manufacturing run-flat tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/72—Side-walls
    • B29D2030/724—Stiffening the sidewalls, e.g. by using additional inserts, e.g. made of rubber, plastics or other materials
    • 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
    • B29L2030/007—Sidewalls
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 
    • 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
    • Y10T152/10828—Chafer or sealing strips
    • 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
    • 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
    • Y10T152/10864—Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)

Abstract

La llanta que funciona desinflada de esta invencion incluye un par de regiones de salientes de refuerzo, una region de corona con una banda de rodadura y un paquete de refuerzo de la banda de rodadura que incluye un pliegue de remate y las paredes laterales autosoportantes entre cada region de saliente de soporte y la region de corona. Un pliegue de forro interior mantiene aire dentro de la llanta inflada. Las paredes laterales de autosoporte incluyen cada una un primer miembro de refuerzo en forma de media luna, una capa de carcaza interior, un complejo de soporte de pared lateral, interior y un complejo protector de pared lateral y saliente de refuerzo, exterior. Las paredes laterales reforzadas de soporte tienen efectivamente una pluralidad de miembros de refuerzo en forma de media luna y una pluralidad de capas de carcaza. Los complejos que soportan las paredes laterales se realizan al proporcionar una primera y una segunda capas de carcaza parciales junto con una porcion de caucho de relleno y un segundo miembro de refuerzo en forma de media luna, que se puede formar por una operacion de construccion de llanta, separada. Los complejos protectoras de pared lateral se pueden encontrar en una operacion similar. La llanta que funciona desinflada de esta invencion se puede realizar dentro de las velocidades de produccion normales para la construccion de llantas.
MX9705907A 1996-08-02 1997-08-01 Llanta que funciona desinflada y metodo de fabricacion. MX9705907A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/691,831 US5795416A (en) 1996-08-02 1996-08-02 Run-flat tire having partial carcass layers
US08691831 1996-08-02

Publications (2)

Publication Number Publication Date
MXPA97005907A MXPA97005907A (es) 1998-02-01
MX9705907A true MX9705907A (es) 1998-02-28

Family

ID=24778160

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9705907A MX9705907A (es) 1996-08-02 1997-08-01 Llanta que funciona desinflada y metodo de fabricacion.

Country Status (7)

Country Link
US (2) US5795416A (es)
EP (1) EP0822105B1 (es)
JP (1) JP3214666B2 (es)
BR (1) BR9704241A (es)
CA (1) CA2210979C (es)
DE (1) DE69728614T2 (es)
MX (1) MX9705907A (es)

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US6026878A (en) * 1997-05-29 2000-02-22 The Goodyear Tire & Rubber Company Inextensible high temperature resistant tire
BR9809698A (pt) 1997-05-29 2000-07-11 Goodyaer Tire & Rubber Company Pneu com estrutura de lona composta e método de fabricação
DE19722521A1 (de) * 1997-05-30 1998-12-03 Continental Ag Fahrzeugluftreifen
JP4548870B2 (ja) * 1998-02-27 2010-09-22 株式会社ブリヂストン 空気入りタイヤ
DE69927310T2 (de) * 1998-02-27 2006-06-29 Bridgestone Corp. Luftreifen
US6142205A (en) * 1998-03-13 2000-11-07 The Goodyear Tire & Rubber Company Tire with composite ply structure
ES2230804T3 (es) 1998-04-30 2005-05-01 Bridgestone Corporation Compuesto de cuenta de caucho-acero neumatico para automoviles de turismo.
US6358346B1 (en) 2000-07-28 2002-03-19 The Goodyear Tire & Rubber Company Method of building tire with composite ply structure
JP3007882B1 (ja) * 1998-09-08 2000-02-07 住友ゴム工業株式会社 ランフラットタイヤ
DE19845724A1 (de) * 1998-10-05 2000-04-06 Dunlop Gmbh Fahrzeugluftreifen
DE19846854A1 (de) * 1998-10-12 2000-04-20 Dunlop Gmbh Fahrzeugluftreifen
ES2267297T3 (es) * 1998-12-17 2007-03-01 Bridgestone Corporation Cubierta neumatica.
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US6712108B1 (en) 1999-02-05 2004-03-30 The Goodyear Tire & Rubber Company Discontinuous ply for runflat tire construction
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DE10351588A1 (de) * 2003-11-05 2005-06-16 Continental Aktiengesellschaft Verfahren zur Herstellung einer profilierten Verstärkungseinlage zur Verstärkung der Seitenwand eines Fahrzeugluftreifens mit bei Luftdruckverlust selbsttragender Reifenseitenwand
WO2005068166A1 (ja) * 2004-01-13 2005-07-28 Bridgestone Corporation タイヤの製造方法
DE102005018155A1 (de) * 2005-04-20 2006-10-26 Continental Aktiengesellschaft Fahrzeugluftreifen
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JP4880990B2 (ja) 2005-12-13 2012-02-22 住友ゴム工業株式会社 ランフラットタイヤ
WO2008027045A1 (en) * 2006-08-31 2008-03-06 Societe De Technologie Michelin Elastomer composition having glass micro fibers
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
US8672009B2 (en) * 2008-09-23 2014-03-18 The Goodyear Tire & Rubber Company Pneumatic tire with dual layer sidewall
JP5315171B2 (ja) * 2009-08-26 2013-10-16 株式会社ブリヂストン ランフラットタイヤ
JP5417198B2 (ja) * 2010-01-26 2014-02-12 株式会社ブリヂストン 未加硫タイヤ及び、それを用いたタイヤの製造方法
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CN104853939B (zh) * 2012-12-27 2017-11-17 米其林集团总公司 缺气保用轮胎的侧壁支撑体
BR112015014436A2 (pt) * 2012-12-27 2017-07-11 Michelin & Cie suporte de parede lateral para um pneu runflat
FR3005471B1 (fr) 2013-05-13 2015-04-24 Michelin & Cie Composition de caoutchouc a haute processabilite pour pneumatique adapte pour un roulage a plat
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WO2015156975A1 (en) 2014-04-07 2015-10-15 Bridgestone Americas Tire Operations, Llc Tire with pre-stressed toroidal element
EP3256336B1 (en) 2015-02-11 2020-04-15 Bridgestone Americas Tire Operations, LLC A runflat tire with sidewall-reinforcing inserts
CN106003776B (zh) * 2016-05-17 2018-08-10 江苏通用科技股份有限公司 轮胎的成型工艺
WO2018111274A1 (en) 2016-12-15 2018-06-21 Compagnie Generale Des Etablissements Michelin Tire sidewall support for runflat tire
CN110799355A (zh) * 2017-05-04 2020-02-14 科德沙技术纺织品股份公司 用于充气轮胎的冠带层增强带
CN107289501B (zh) * 2017-08-08 2023-03-14 合肥恒暖暖通设备有限公司 一种墙围暖气片
FR3079843B1 (fr) 2018-04-09 2020-10-23 Michelin & Cie Pneumatique avec bourrelets comprenant une composition de caoutchouc specifique
FR3085954B1 (fr) 2018-09-17 2020-09-11 Michelin & Cie Pneumatique avec bourrelets comprenant une composition de caoutchouc specifique
JP7404260B2 (ja) * 2018-10-17 2023-12-25 株式会社ブリヂストン タイヤ
CN112867609A (zh) 2018-10-17 2021-05-28 株式会社普利司通 轮胎
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Also Published As

Publication number Publication date
US5795416A (en) 1998-08-18
EP0822105A3 (en) 1999-11-03
DE69728614D1 (de) 2004-05-19
DE69728614T2 (de) 2005-03-24
EP0822105A2 (en) 1998-02-04
CA2210979C (en) 2002-07-30
CA2210979A1 (en) 1998-02-02
JPH1071807A (ja) 1998-03-17
BR9704241A (pt) 1998-11-03
JP3214666B2 (ja) 2001-10-02
EP0822105B1 (en) 2004-04-14
US6022434A (en) 2000-02-08

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