BR112014030519A8 - Armadura de carcaça de pneumático para veículo agrícola - Google Patents

Armadura de carcaça de pneumático para veículo agrícola

Info

Publication number
BR112014030519A8
BR112014030519A8 BR112014030519A BR112014030519A BR112014030519A8 BR 112014030519 A8 BR112014030519 A8 BR 112014030519A8 BR 112014030519 A BR112014030519 A BR 112014030519A BR 112014030519 A BR112014030519 A BR 112014030519A BR 112014030519 A8 BR112014030519 A8 BR 112014030519A8
Authority
BR
Brazil
Prior art keywords
carcass
cord
radially
tire
outermost
Prior art date
Application number
BR112014030519A
Other languages
English (en)
Other versions
BR112014030519B1 (pt
BR112014030519A2 (pt
Inventor
Orlowski Claude
Original Assignee
Michelin Rech Tech
Michelin & Cie
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, Michelin & Cie filed Critical Michelin Rech Tech
Publication of BR112014030519A2 publication Critical patent/BR112014030519A2/pt
Publication of BR112014030519A8 publication Critical patent/BR112014030519A8/pt
Publication of BR112014030519B1 publication Critical patent/BR112014030519B1/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
    • B60C15/0018—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
    • B60C15/0036—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with high ply turn-up, i.e. folded around the bead core and terminating radially above the point of maximum section width
    • 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
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/04—Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile
    • 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
    • B60C2015/009—Height of the carcass terminal portion defined in terms of a numerical value or ratio in proportion to section height
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/08—Tyres specially adapted for particular applications for agricultural vehicles

Landscapes

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

Abstract

ARMADURA DE CARCAÇA DE PNEUMÁTICO PARA VEÍCULO AGRÍCOLA. Um pneumático (1) que compreende uma carcaça (7) que compreende pelo menos duas camadas de carcaça reviradas (71, 72) e pelo menos duas camadas de carcaça não reviradas (73, 74), cada camada de carcaça revirada (71, 72) compreendendo uma parte principal (711, 721) que se enrola, em cada talão (4), do interior para o exterior do pneumático em torno de um cordonel (8) de diâmetro D, para formar um reviramento (712, 722) do qual a extremidade (E1, E2) é posicionada radialmente no exterior do ponto (E) que é radialmente o mais exterior do cordonel (8) a uma distância radial (a1, a2), cada camada de carcaça não revirada (73, 74) tendo uma extremidade (E3, E4) posicionada a uma distância radial (b3, b4) do ponto (E) que é radialmente o mais exterior do cordonel (8) a distância radial (a1, a2) entre a extremidade (E1, E2) do reviramento (712, 722) de cada camada de carcaça revirada 971, 72) e o ponto (E) que é radialmente o mais exterior do cordonel (8) é pelo menos igual a 0,5 vezes a altura de seção H do pneumático e a distância radial (b3, b4) entre a extremidade (E3, E4) de cada camada de carcaça não revirada (73, 74) e o ponto (E) que é radialmente o mais exterior do cordonel (8) é no máximo igual ao diâmetro D do cordonel (8).
BR112014030519-6A 2012-06-28 2013-06-26 armadura de carcaça de pneumático para veículo agrícola BR112014030519B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1256153A FR2992586B1 (fr) 2012-06-28 2012-06-28 Armature de carcasse de pneumatique pour vehicule agricole
FR1256153 2012-06-28
PCT/EP2013/063359 WO2014001378A1 (fr) 2012-06-28 2013-06-26 Armature de carcasse de pneumatique pour vehicule agricole

Publications (3)

Publication Number Publication Date
BR112014030519A2 BR112014030519A2 (pt) 2017-06-27
BR112014030519A8 true BR112014030519A8 (pt) 2018-01-02
BR112014030519B1 BR112014030519B1 (pt) 2020-06-30

Family

ID=47172780

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014030519-6A BR112014030519B1 (pt) 2012-06-28 2013-06-26 armadura de carcaça de pneumático para veículo agrícola

Country Status (8)

Country Link
US (1) US9956827B2 (pt)
EP (1) EP2867035B1 (pt)
BR (1) BR112014030519B1 (pt)
CA (1) CA2874934A1 (pt)
EA (1) EA026464B1 (pt)
FR (1) FR2992586B1 (pt)
UA (1) UA112486C2 (pt)
WO (1) WO2014001378A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7139776B2 (ja) * 2018-08-20 2022-09-21 住友ゴム工業株式会社 空気入りタイヤ
JP7132098B2 (ja) * 2018-11-14 2022-09-06 株式会社ブリヂストン タイヤ
US11833861B2 (en) * 2019-08-27 2023-12-05 Bridgestone Americas Tire Operations, Llc Tire with multiple body plies
DE102021208132A1 (de) * 2021-07-28 2023-02-02 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen und Verfahren zum Aufbauen einer Reifenkarkasse eines Fahrzeugluftreifens auf einer Karkassmaschine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216704A (en) * 1975-07-30 1977-02-08 Bridgestone Corp Heavy load radial tire
FR2499474A1 (fr) * 1981-02-12 1982-08-13 Michelin & Cie Pneumatique, notamment pour avions, avec armature de sommet en cables textiles, et procede pour le fabriquer
US4887655A (en) * 1986-06-20 1989-12-19 Bridgestone Corporation Heavy duty-high pressure pneumatic radial tires
JPH02147417A (ja) * 1988-11-30 1990-06-06 Sumitomo Rubber Ind Ltd 空気入り安全タイヤ
JPH06344713A (ja) * 1993-06-03 1994-12-20 Toyo Tire & Rubber Co Ltd マルチビードコアを備えた空気入りタイヤ
JPH08244403A (ja) * 1995-03-09 1996-09-24 Bridgestone Corp 小型高速走行車両用空気入りバイアス・タイヤ
US5988247A (en) * 1997-11-17 1999-11-23 Sumitomo Rubber Industries, Ltd. Pneumatic tire with crown reinforcing rubber layer and side reinforcing rubber layers
DE19845724A1 (de) * 1998-10-05 2000-04-06 Dunlop Gmbh Fahrzeugluftreifen
DE19860362A1 (de) * 1998-12-24 2000-06-29 Dunlop Gmbh Fahrzeugluftreifen
WO2002096676A1 (fr) * 2001-05-29 2002-12-05 Sumitomo Rubber Industries, Ltd Pneu et procede de fabrication
JP4031243B2 (ja) * 2001-12-27 2008-01-09 住友ゴム工業株式会社 空気入りラジアルタイヤ
FR2855458B1 (fr) 2003-05-28 2006-06-16 Michelin Soc Tech Pneumatique pour engin lourd
JP2006256358A (ja) * 2005-03-15 2006-09-28 Bridgestone Corp 空気入りタイヤ
JP4971700B2 (ja) * 2006-06-26 2012-07-11 住友ゴム工業株式会社 ランフラットタイヤ

Also Published As

Publication number Publication date
EP2867035B1 (fr) 2018-05-09
EA201590119A1 (ru) 2015-04-30
US9956827B2 (en) 2018-05-01
UA112486C2 (uk) 2016-09-12
EP2867035A1 (fr) 2015-05-06
EA026464B1 (ru) 2017-04-28
FR2992586B1 (fr) 2015-10-30
FR2992586A1 (fr) 2014-01-03
CA2874934A1 (fr) 2014-01-03
WO2014001378A1 (fr) 2014-01-03
BR112014030519B1 (pt) 2020-06-30
US20150165832A1 (en) 2015-06-18
BR112014030519A2 (pt) 2017-06-27

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/06/2013, OBSERVADAS AS CONDICOES LEGAIS.