BR9917576A - Pneu resiliente estruturalmente suportado, e, método para fabricar o mesmo - Google Patents

Pneu resiliente estruturalmente suportado, e, método para fabricar o mesmo

Info

Publication number
BR9917576A
BR9917576A BR9917576-2A BR9917576A BR9917576A BR 9917576 A BR9917576 A BR 9917576A BR 9917576 A BR9917576 A BR 9917576A BR 9917576 A BR9917576 A BR 9917576A
Authority
BR
Brazil
Prior art keywords
shear layer
tire
shear
aforementioned
elastomeric
Prior art date
Application number
BR9917576-2A
Other languages
English (en)
Inventor
Timothy B Rhyne
Kenneth W Demino
Steven M Cron
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 BR9917576A publication Critical patent/BR9917576A/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
    • 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
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • 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
    • B60C7/00—Non-inflatable or solid tyres
    • 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
    • Y10T152/10135—Armored
    • Y10T152/10171—Casing construction
    • Y10T152/1018—Embedded

Abstract

"PNEU RESILIENTE ESTRUTURALMENTE SUPORTADO, E, MéTODO PARA FABRICAR O MESMO". Um pneu resiliente (100) que suporta uma carga sem pressão de ar interna inclui uma porção de banda de rodagem de contato com o solo (110) e porções de parede lateral (150) estendendo-se radialmente para dentro da mencionada porção de banda de rodagem e ancoradas em porções de talão (160) adaptadas para permanecerem presas a uma roda (10) durante a rolagem do pneu. Uma cinta anular reforçada é disposta radialmente para dentro da porção de banda de rodagem. A cinta compreende uma camada de cisalhamento elastomérica (120), pelo menos uma primeira membrana (130) aderida à extensão radialmente para dentro da camada de cisalhamento elastomérica e pelo menos uma segunda membrana (140) aderida à extensão radialmente para fora da camada de cisalhamento elastomérica. Cada uma das mencionadas membranas tem um módulo de tração longitudinal suficientemente maior do que o módulo de cisalhamento da mencionada camada de cisalhamento, de modo que, quando sob carga, a porção de contato com o solo do pneu se deforme para uma região de contato achatado através de esforço de cisalhamento na camada de cisalhamento, enquanto mantendo constante o comprimento das membranas.
BR9917576-2A 1999-12-10 1999-12-10 Pneu resiliente estruturalmente suportado, e, método para fabricar o mesmo BR9917576A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/029366 WO2001042033A1 (en) 1999-12-10 1999-12-10 Structurally supported resilient tire

Publications (1)

Publication Number Publication Date
BR9917576A true BR9917576A (pt) 2002-08-06

Family

ID=22274274

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9917576-2A BR9917576A (pt) 1999-12-10 1999-12-10 Pneu resiliente estruturalmente suportado, e, método para fabricar o mesmo

Country Status (12)

Country Link
US (1) US6769465B2 (pt)
EP (1) EP1242254B1 (pt)
JP (1) JP4318882B2 (pt)
KR (1) KR100642040B1 (pt)
CN (1) CN1185115C (pt)
AU (1) AU777023B2 (pt)
BR (1) BR9917576A (pt)
CA (1) CA2393684C (pt)
DE (1) DE69929903T2 (pt)
MX (1) MXPA02005774A (pt)
PL (1) PL356125A1 (pt)
WO (1) WO2001042033A1 (pt)

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Also Published As

Publication number Publication date
JP2003516264A (ja) 2003-05-13
CN1185115C (zh) 2005-01-19
KR100642040B1 (ko) 2006-11-03
AU777023B2 (en) 2004-09-30
AU3118500A (en) 2001-06-18
JP4318882B2 (ja) 2009-08-26
US6769465B2 (en) 2004-08-03
EP1242254A1 (en) 2002-09-25
CA2393684C (en) 2005-08-02
EP1242254B1 (en) 2006-02-15
MXPA02005774A (es) 2003-01-28
DE69929903D1 (de) 2006-04-20
US20020124929A1 (en) 2002-09-12
DE69929903T2 (de) 2006-09-28
KR20020060995A (ko) 2002-07-19
PL356125A1 (en) 2004-06-14
WO2001042033A1 (en) 2001-06-14
CA2393684A1 (en) 2001-06-14
CN1398228A (zh) 2003-02-19

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