BR0318198A - pneu para rodas de veìculo, e, método para fabricar o mesmo - Google Patents

pneu para rodas de veìculo, e, método para fabricar o mesmo

Info

Publication number
BR0318198A
BR0318198A BRPI0318198-7A BR0318198A BR0318198A BR 0318198 A BR0318198 A BR 0318198A BR 0318198 A BR0318198 A BR 0318198A BR 0318198 A BR0318198 A BR 0318198A
Authority
BR
Brazil
Prior art keywords
vehicle wheel
carcass
wheel tire
manufacturing
carcass structure
Prior art date
Application number
BRPI0318198-7A
Other languages
English (en)
Inventor
Rodolfo Noto
Gaetano Lo Presti
Ignazio De Gese
Claudio Lacagnina
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of BR0318198A publication Critical patent/BR0318198A/pt

Links

Classifications

    • 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
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • 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
    • 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
    • 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
    • B60C15/0081—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion the carcass plies folded around or between more than one 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
    • B60C15/04—Bead cores
    • B60C15/05—Bead cores multiple, i.e. with two or more cores in each 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/023—Carcasses built up from narrow strips, individual cords or filaments, e.g. using filament winding

Abstract

"PNEU PARA RODAS DE VEìCULO,E, MéTODO PARA FABRICAR O MESMO". Um pneu para rodas de veículo que compreende uma estrutura de carcaça que inclui no mínimo uma lona de carcaça (2), no mínimo uma estrutura de reforço anelar associada com dita estrutura de carcaça, uma banda de rodagem (4) em uma posição radialmente externa à dita estrutura de carcaça, e um par de costados (5) em posições axialmente opostas em dita estrutura de carcaça, cada lona de carcaça (2) compreendendo uma pluralidade de elementos alongados, ditos elementos sendo colocados em uma conformação substancialmente em forma de U ao redor do perfil de seção transversal de dito pneu (1), dita estrutura de carcaça tendo duas porções laterais em posições espaçadas, separadas uma da outra, em uma direção axial, e uma porção coroa que se estende em uma posição radialmente externa entre ditas porções laterais, no qual apenas um número da pluralidade de ditos elementos alongados são revirados ao redor de dita no mínimo uma estrutura de reforço anelar.
BRPI0318198-7A 2003-04-18 2003-04-18 pneu para rodas de veìculo, e, método para fabricar o mesmo BR0318198A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2003/001473 WO2004091939A1 (en) 2003-04-18 2003-04-18 Tyre for vehicle wheels and method of manufacturing

Publications (1)

Publication Number Publication Date
BR0318198A true BR0318198A (pt) 2006-03-21

Family

ID=33187200

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318198-7A BR0318198A (pt) 2003-04-18 2003-04-18 pneu para rodas de veìculo, e, método para fabricar o mesmo

Country Status (8)

Country Link
US (1) US8082964B2 (pt)
EP (1) EP1615783B1 (pt)
JP (1) JP2006514589A (pt)
CN (1) CN100455452C (pt)
AR (1) AR043868A1 (pt)
AU (1) AU2003219375A1 (pt)
BR (1) BR0318198A (pt)
WO (1) WO2004091939A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE477919T1 (de) * 2006-05-30 2010-09-15 Pirelli Verfahren und vorrichtung zur herstellung von reifen für fahrzeugräder
US20090165929A1 (en) * 2006-05-31 2009-07-02 Maurizio Marchini Process and apparatus for manufacturing a pneumatic tyre
JP4973991B2 (ja) * 2006-07-24 2012-07-11 横浜ゴム株式会社 空気入りタイヤの製造方法
EP2095932B1 (en) * 2006-11-20 2012-12-12 Bridgestone Corporation Method and apparatus for producing green tires
US20100024949A1 (en) * 2006-12-22 2010-02-04 Pirelli Tyre S.P.A. Process for manufacturing tyres by application of strips having different widths
WO2009091930A1 (en) * 2008-01-15 2009-07-23 Titan International, Inc. Multiple bead radial tire
DE102010017272A1 (de) * 2010-06-08 2011-12-08 Continental Reifen Deutschland Gmbh Verfahren zur Herstellung eines Fahrzeugreifens
KR101323283B1 (ko) 2011-12-13 2013-10-30 금호타이어 주식회사 사이드월 반제품 및 이를 포함하는 공기입 타이어
JP5677384B2 (ja) * 2012-08-24 2015-02-25 住友ゴム工業株式会社 空気入りタイヤの製造方法、及び空気入りタイヤ
JP6211320B2 (ja) * 2013-07-11 2017-10-11 株式会社ブリヂストン タイヤ
JP6204732B2 (ja) 2013-07-12 2017-09-27 株式会社ブリヂストン タイヤ
JP6622701B2 (ja) * 2014-07-30 2019-12-18 株式会社ブリヂストン タイヤ
CN106340915B (zh) * 2016-08-24 2019-04-09 青岛海信电器股份有限公司 终端设备
JP7018757B2 (ja) * 2017-12-12 2022-02-14 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りラジアルタイヤ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1728957A (en) * 1923-03-16 1929-09-24 Dickinson Cord Tire Corp Cord-tire-making machine
FR2132509B1 (pt) * 1971-04-05 1974-03-08 Kleber Colombes
US4248287A (en) * 1977-11-08 1981-02-03 Brad Ragan, Inc. Method of and apparatus for making flotation tire and tire product
IT1250560B (it) 1991-12-30 1995-04-20 Firestone Int Dev Spa Metodo e dispositivo per la realizzazione di una carcassa toroidale per un pneumatico di veicolo stradale.
EP0557615A1 (en) * 1992-01-23 1993-09-01 Bridgestone Corporation Method and apparatus for forming cord reinforced elastomeric strips
JPH07195915A (ja) * 1993-12-29 1995-08-01 Bridgestone Corp 空気入りラジアルタイヤ
US5705007A (en) * 1995-12-21 1998-01-06 Bridgestone Corporation Method for forming cord-reinforced elastomeric stripe
DE69725154T2 (de) * 1997-12-30 2004-07-08 Pirelli Pneumatici S.P.A. Luftreifen für Fahrzeugräder
ES2195109T3 (es) 1997-12-30 2003-12-01 Pirelli Procedimiento para la fabricacion de neumaticos para ruedas de vehiculos.
US6457504B1 (en) * 1998-07-31 2002-10-01 Pirelli Pneumatici S.P.A. Carcass structure for vehicle tires
JP4382177B2 (ja) 1998-09-01 2009-12-09 株式会社ブリヂストン 空気入りラジアルタイヤ
WO2000026043A1 (en) 1998-10-30 2000-05-11 Pirelli Pneumatici S.P.A. Carcass structure for vehicle-wheel tyres and its method of manufacturing
ATE304456T1 (de) * 2001-05-21 2005-09-15 Michelin Soc Tech Luftreifen mit einer karkasse, die zweiverankerung enthält
BR0116839A (pt) * 2001-11-27 2004-02-03 Pirelli Método para produzir uma estrutura de cinta para pneus de veìculo, e, pneu para veìculo motorizado
US20050115660A1 (en) 2001-12-27 2005-06-02 Renato Caretta Method for forming a pneumatic type for vehicle wheels
US20040154727A1 (en) * 2003-02-11 2004-08-12 Weissert James Thomas Method and apparatus for manufacturing carcass plies for a tire

Also Published As

Publication number Publication date
US20060254691A1 (en) 2006-11-16
EP1615783B1 (en) 2018-03-07
AU2003219375A1 (en) 2004-11-04
JP2006514589A (ja) 2006-05-11
CN1764556A (zh) 2006-04-26
AR043868A1 (es) 2005-08-17
US8082964B2 (en) 2011-12-27
CN100455452C (zh) 2009-01-28
WO2004091939A1 (en) 2004-10-28
EP1615783A1 (en) 2006-01-18

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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 8A ANUIDADE(S).

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 2144 DE 07/02/2012.