BRPI0505523A - pneumático de funcionamento vazio - Google Patents

pneumático de funcionamento vazio

Info

Publication number
BRPI0505523A
BRPI0505523A BRPI0505523-7A BRPI0505523A BRPI0505523A BR PI0505523 A BRPI0505523 A BR PI0505523A BR PI0505523 A BRPI0505523 A BR PI0505523A BR PI0505523 A BRPI0505523 A BR PI0505523A
Authority
BR
Brazil
Prior art keywords
bead
axial width
tire
opposite
empty
Prior art date
Application number
BRPI0505523-7A
Other languages
English (en)
Inventor
David Charles Poling
Original Assignee
Goodyear Tire & Rubber
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 & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI0505523A publication Critical patent/BRPI0505523A/pt

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
    • B60C15/0027—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with low ply turn-up, i.e. folded around the bead core and terminating at the bead core
    • 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
    • B60C15/02—Seating or securing beads on rims
    • 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
    • B60C15/02—Seating or securing beads on rims
    • B60C15/024—Bead contour, e.g. lips, grooves, or ribs
    • 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
    • B60C15/02—Seating or securing beads on rims
    • B60C15/024—Bead contour, e.g. lips, grooves, or ribs
    • B60C15/0247—Bead contour, e.g. lips, grooves, or ribs with reverse bead seat inclination, i.e. the axially inner diameter of the bead seat is bigger than the axially outer diameter 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
    • B60C15/04—Bead cores
    • 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
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • 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
    • B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
    • 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
    • B60C15/04—Bead cores
    • B60C2015/048—Polygonal cores characterised by the winding sequence
    • 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
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like

Landscapes

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

Abstract

"PNEUMáTICO DE FUNCIONAMENTO VAZIO". Um pneumático de funcionamento vazio possui uma lona de reforço de carcaça radial que se estende através de um par de costados opostos e é ancorada em partes de talão opostas. Pelo menos uma das partes de talão possuindo um calcanhar de talão e uma unha de talão na qual o calcanhar de talão é radialmente externo e axialmente interno a partir da unha de talão. Pelo menos uma das partes de talão possui um composto de talão e um enchimento de talão. O composto de talão possui uma largura axial máxima W~ B~, a largura axial sendo medida de forma perpendicular ao plano equatorial do pneumático. A largura axial máxima W~ B~ é superior a 50% da largura axial máxima W de pelo menos uma parte de talão, como medida a partir dos lados axiais opostos da parte de talão.
BRPI0505523-7A 2004-12-22 2005-12-15 pneumático de funcionamento vazio BRPI0505523A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/021,654 US7406991B2 (en) 2004-12-22 2004-12-22 Pneumatic tire with bead composite

Publications (1)

Publication Number Publication Date
BRPI0505523A true BRPI0505523A (pt) 2006-09-12

Family

ID=36084278

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0505523-7A BRPI0505523A (pt) 2004-12-22 2005-12-15 pneumático de funcionamento vazio

Country Status (4)

Country Link
US (1) US7406991B2 (pt)
EP (1) EP1674295A3 (pt)
KR (1) KR20060072055A (pt)
BR (1) BRPI0505523A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090038731A1 (en) * 2007-08-06 2009-02-12 Robert Allen Losey Pneumatic Run-Flat Tire
US8627866B2 (en) * 2009-01-09 2014-01-14 Bridgestone Americas Tire Operations, Llc Tire and wheel rim assembly
FR2967612B1 (fr) * 2010-11-18 2012-12-28 Michelin Soc Tech Pneumatique a bourrelets dissymetriques.
JP5449262B2 (ja) * 2011-06-27 2014-03-19 住友ゴム工業株式会社 空気入りタイヤ
CN102441626A (zh) * 2011-11-07 2012-05-09 三角轮胎股份有限公司 近圆形钢丝圈
US20130146201A1 (en) * 2011-12-13 2013-06-13 Jean-Louis Marie Félicien Thomas Bead structure for a pneumatic tire
CN205273060U (zh) * 2016-01-08 2016-06-01 蚌埠伊诺华轮胎有限公司 一种新型折叠轮胎
JP7309754B2 (ja) * 2018-12-13 2023-07-18 株式会社ブリヂストン 空気入りタイヤ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699121B1 (fr) 1992-12-11 1995-03-17 Michelin & Cie Ensemble formé d'un pneumatique, d'une jante et d'un anneau de soutien.
FR2716645B1 (fr) 1994-02-28 1996-04-19 Michelin & Cie Pneumatique avec des bourrelets de structure améliorée et ensemble d'un tel pneumatique avec une jante adaptée.
FR2788238B1 (fr) 1999-01-13 2001-02-16 Michelin Soc Tech Pneumatique avec des bourrelets de structure amelioree
ATE298674T1 (de) 1999-12-03 2005-07-15 Michelin Soc Tech Wulst für notlaufreifen
US6939417B2 (en) 2000-03-08 2005-09-06 Alcan International Limited Aluminum alloys having high corrosion resistance after brazing
US20030150538A1 (en) 2001-02-28 2003-08-14 Renato Ceretta Tyre for a vehicle wheels with self support-functions, and a rim for said tyre
US6779574B2 (en) 2001-11-27 2004-08-24 Michelin Recherche Et Technique S.A. Tire with multiple carcass reinforcement plies having beads of specified structure
AU2003247274A1 (en) * 2002-04-29 2003-11-17 Michelin Recherche Et Techniques S.A. Tyre with bead provided with a wire structure divided into two zones

Also Published As

Publication number Publication date
US7406991B2 (en) 2008-08-05
KR20060072055A (ko) 2006-06-27
EP1674295A3 (en) 2006-08-16
US20060130953A1 (en) 2006-06-22
EP1674295A2 (en) 2006-06-28

Similar Documents

Publication Publication Date Title
BR9917531A (pt) Pneumático com armadura de carcaça radial
BRPI0505523A (pt) pneumático de funcionamento vazio
BR0100619A (pt) Balanceamento de desgaste de calcanhar e unha
DE50203530D1 (de) Schuh
BR0303663A (pt) Pneumático
BRPI0401968A (pt) Banda de rodagem de pneu
BRPI0412723A (pt) pneumático com armação de carcaça radial
BR102012017989A2 (pt) Calçado com solado melhorado
BR112012031740A8 (pt) Banda de rodagem com ruido de estrada reduzido
BR112012033246A8 (pt) Dispositivo de proteção de banda de rodagem
UA118538C2 (uk) Напівпорожня пневматична шина з поліпшеним профілем і вузол катка, оснащений такими пневматичними шинами
BR112015014264A2 (pt) pneu com desempenho bidirecional
BR112014009293A2 (pt) construção radial de malha de aço para pneus agrícolas
EA200971120A1 (ru) Средство для уменьшения силы выталкивания воды, предназначенное для шины
BR0212887A (pt) Método para aumentar nìveis de uma forma de armazenagem de uma vitamina e uso de uma quantidade eficaz de um derivado de fosfato de uma vitamina
BRPI0505384A (pt) pneu para mineração subterránea
CN212911918U (zh) 一种便于更换的安全鞋
ATE317772T1 (de) Luftreifenwulst mit schutzrippe
BR0204861A (pt) Pneu com reforço da carcaça radial
BR0113599A (pt) Processo para preparação de copolìmeros isoolefìnicos
BR0015312A (pt) Pneumático
BRPI0722345B8 (pt) pneu
BRPI0401738A (pt) Pneu de duas peças com correia de banda de rodagem de pneu
BRPI0821363A8 (pt) Pneumático e utilização do mesmo
CN206859973U (zh) 用于发光的门套

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A E 5A A NUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2108 DE 31/05/2011.