BR0317599A - Pneumático para avião - Google Patents

Pneumático para avião

Info

Publication number
BR0317599A
BR0317599A BR0317599-5A BR0317599A BR0317599A BR 0317599 A BR0317599 A BR 0317599A BR 0317599 A BR0317599 A BR 0317599A BR 0317599 A BR0317599 A BR 0317599A
Authority
BR
Brazil
Prior art keywords
reinforcement
reinforcement elements
cables
elements
carcass
Prior art date
Application number
BR0317599-5A
Other languages
English (en)
Other versions
BR0317599B8 (pt
BR0317599B1 (pt
Inventor
Christian Monnerie
Original Assignee
Michelin Soc Tech
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 Soc Tech, Michelin Rech Tech filed Critical Michelin Soc Tech
Publication of BR0317599A publication Critical patent/BR0317599A/pt
Publication of BR0317599B1 publication Critical patent/BR0317599B1/pt
Publication of BR0317599B8 publication Critical patent/BR0317599B8/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
    • B60C15/02—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
    • B60C15/04—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
    • 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
    • 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
    • B60C2200/02—Tyres specially adapted for particular applications for aircrafts
    • 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
    • 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
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

"PNEUMáTICO PARA AVIãO" A invenção se refere a um pneumático para avião, cuja pressão de inflação é superior a 9 bars e cuja flecha é superior a 30 %, que compreende um topo, dois flancos e dois frisos, uma armadura de carcaça ancorada nos dois frisos e uma armadura de topo, no qual a armadura de carcaça compreende pelo menos um alinhamento circunferencial de elementos de reforço e no qual os meios de ancoragem dos ditos elementos de reforço em cada friso compreendem elementos de reforço orientados circunferencialmente que orlam axialmente os ditos alinhamentos circunferenciais dos ditos elementos de reforço da armadura de carcaça, os ditos elementos de reforço da armadura de carcaça e os ditos elementos de reforço orientados circunferencialmente sendo separados por uma mistura borrachosa de ligação de módulo de elasticidade muito alto. De acordo com a invenção, os ditos elementos de reforço orientados circunferencialmente são cabos que apresentam uma aptidão à penetração compreendida entre 80 e 100 %, a força de ruptura dos ditos cabos sendo superior a 150 daN e os ditos cabos apresentando um alongamento na ruptura superior a 4 %.
BRPI0317599-5A 2002-12-23 2003-12-19 pneumÁtico para aviço com elementos de reforÇo orientados circunferencialmente. BR0317599B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0216689 2002-12-23
PCT/EP2003/014652 WO2004056589A1 (fr) 2002-12-23 2003-12-19 Pneumatique pour avion

Publications (3)

Publication Number Publication Date
BR0317599A true BR0317599A (pt) 2005-11-22
BR0317599B1 BR0317599B1 (pt) 2013-01-08
BR0317599B8 BR0317599B8 (pt) 2013-02-19

Family

ID=32669140

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0317599-5A BR0317599B8 (pt) 2002-12-23 2003-12-19 pneumÁtico para aviço com elementos de reforÇo orientados circunferencialmente.

Country Status (10)

Country Link
US (1) US7278457B2 (pt)
EP (1) EP1578622B1 (pt)
JP (1) JP4593286B2 (pt)
CN (1) CN100519234C (pt)
AT (1) ATE468984T1 (pt)
AU (1) AU2003290105A1 (pt)
BR (1) BR0317599B8 (pt)
CA (1) CA2511170C (pt)
DE (1) DE60332765D1 (pt)
WO (1) WO2004056589A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1601541A1 (fr) * 2003-01-17 2005-12-07 Société de Technologie Michelin Ensembles montes pour avion, roues et pneumatiques
FR2930194B1 (fr) * 2008-04-16 2010-04-09 Michelin Soc Tech Pneumatique avec sommet comportant une couche de melange caoutchouteux a tres haut module.
FR2953451B1 (fr) * 2009-12-04 2011-12-09 Soc Tech Michelin Pneumatique comportant des cables d'armature de carcasse hybrides
US8973635B2 (en) * 2009-12-23 2015-03-10 The Goodyear Tire & Rubber Company Pneumatic tire with carcass cord strip wound in specified pattern
JP6007590B2 (ja) * 2012-05-21 2016-10-12 横浜ゴム株式会社 空気入りタイヤ
JP7108878B2 (ja) * 2018-08-31 2022-07-29 パナソニックＩｐマネジメント株式会社 タングステン線及び弾性部材

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832102A (en) 1987-06-15 1989-05-23 The Goodyear Tire & Rubber Company Pneumatic tires
FR2694521A1 (fr) 1992-08-05 1994-02-11 Sedepro Ancrage de la carcasse d'un pneumatique.
FR2736006A1 (fr) * 1995-06-29 1997-01-03 Sedepro Pneumatique comportant des cables circonferentiels pour ancrer la carcasse, procede de preparation de tels cables
FR2771050B1 (fr) * 1997-11-14 1999-12-24 Michelin & Cie Bourrelet sans tringle pour pneumatique
FR2810923A1 (fr) * 2000-06-29 2002-01-04 Michelin Soc Tech Pneumatique a structure d'ancrage d'armature de carcasse perfectionnee
BR0112001B1 (pt) * 2000-06-29 2010-06-29 pneumático.
EP1299253B1 (fr) * 2000-06-29 2010-05-19 Société de Technologie Michelin Pneumatique a structure d'ancrage d'armature de carcasse perfectionnee
BR0112010B1 (pt) * 2000-06-29 2009-08-11 pneumático de avião com friso aperfeiçoado.
FR2823698B1 (fr) 2001-04-19 2004-05-07 Michelin Soc Tech Armatures de pneumatique pour avion

Also Published As

Publication number Publication date
WO2004056589A1 (fr) 2004-07-08
BR0317599B8 (pt) 2013-02-19
EP1578622B1 (fr) 2010-05-26
DE60332765D1 (de) 2010-07-08
US7278457B2 (en) 2007-10-09
US20050274443A1 (en) 2005-12-15
CA2511170A1 (fr) 2004-07-08
BR0317599B1 (pt) 2013-01-08
ATE468984T1 (de) 2010-06-15
CA2511170C (fr) 2012-03-20
JP2006511388A (ja) 2006-04-06
CN100519234C (zh) 2009-07-29
AU2003290105A1 (en) 2004-07-14
EP1578622A1 (fr) 2005-09-28
CN1732096A (zh) 2006-02-08
JP4593286B2 (ja) 2010-12-08

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 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 19/12/2003, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI 2192 DE 08/01/2013, QUANDO AO ITEM 51.

B25A Requested transfer of rights approved
B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2545 DE 15-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.