BRPI0602798A - pneu radial para pulverizadores de grande altura livre usado em fazendas - Google Patents

pneu radial para pulverizadores de grande altura livre usado em fazendas

Info

Publication number
BRPI0602798A
BRPI0602798A BRPI0602798-9A BRPI0602798A BRPI0602798A BR PI0602798 A BRPI0602798 A BR PI0602798A BR PI0602798 A BRPI0602798 A BR PI0602798A BR PI0602798 A BRPI0602798 A BR PI0602798A
Authority
BR
Brazil
Prior art keywords
pair
bead
tread
sym
carcass
Prior art date
Application number
BRPI0602798-9A
Other languages
English (en)
Inventor
Kevin Michael Rielly
Thomas Edward Mcgaffick
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 BRPI0602798A publication Critical patent/BRPI0602798A/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03Tread patterns
    • B60C11/0311Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02Carcasses
    • B60C9/04Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C2015/009Height of the carcass terminal portion defined in terms of a numerical value or ratio in proportion to section height
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00Resilient tires and wheels
    • Y10T152/10Tires, resilient
    • Y10T152/10495Pneumatic tire or inner tube
    • Y10T152/10504Asymmetric tyre

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

PNEU RADIAL PARA PULVERIZADORES DE GRANDE ALTURA LIVRE USADO EM FAZENDAS. A invenção se refere a um pneumático agrícola de elevada relação de aspecto tendo uma banda de rodagem, uma estrutura de reforço de cinta e uma carcaça. A banda de rodagem inclui uma banda de rodagem interna circunferencial e uma pluralidade de estrias cada uma delas se projetando radialmente no sentido para fora a partir da banda de rodagem interna. A estrutura de reforço de cinta inclui quatro ou mais camadas de cinta reforçadas por cordões sintéticos e subjacentes à banda de rodagem. A carcaça tem um par de partes de talão cada uma delas tendo um núcleo e um enchimento de talão acima de cada núcleo de talão e dois pares de primeiras e segundas lonas de carcaça. Cada lona é reforçada mediante cordões sintéticos orientados radialmente e envoltos a partir do interior de cada núcleo de talão em torno de uma extremidade de redobra radialmente externa, o primeiro par de lonas está radialmente no sentido para dentro e adjacente ao segundo par de lonas entre os núcleos de talão e tendo as extremidades de redobra envoltas em torno dos núcleos de talão e a extremidade de redobra do segundo par de lonas. A extremidade de redobra do primeiro par de lonas se estende no sentido para fora e radialmente ao longo do enchimento de talão até uma extremidade terminal T~ 1~ e T~ 1~<sym> e as extremidades de redobra do segundo par de lonas se estende até extremidades de redobra T~ 2~, T~ 2~<sym> em que T~ 1~, T~ 1~<sym> estão localizados entre 60% e 80% de um local Y definido como o local radial de largura de seção máxima (SW) do pneu e o segundo par de lonas tem as extremidades terminais T~ 2~, T~ 2~<sym> se estendendo acima dos núcleos de talão até um local 30% a 50% de Y. A relação de aspecto é preferivelmente superior a 85%, mais preferivelmente aproximadamente 90%, ou superior. Os cordões de lona são de náilon e os cordões de cinta são de aramide para formar uma carcaça têxtil substancialmente sintética.
BRPI0602798-9A 2005-12-15 2006-07-17 pneu radial para pulverizadores de grande altura livre usado em fazendas BRPI0602798A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/304,918 US7503360B2 (en) 2005-12-15 2005-12-15 Radial farm tire for high clearance sprayers

Publications (1)

Publication Number Publication Date
BRPI0602798A true BRPI0602798A (pt) 2007-10-09

Family

ID=38162385

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0602798-9A BRPI0602798A (pt) 2005-12-15 2006-07-17 pneu radial para pulverizadores de grande altura livre usado em fazendas

Country Status (5)

Country Link
US (1) US7503360B2 (pt)
CN (1) CN100554007C (pt)
BR (1) BRPI0602798A (pt)
CA (1) CA2551748A1 (pt)
MX (1) MXPA06007708A (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8413700B2 (en) 2010-02-04 2013-04-09 Bridgestone Americas Tire Operations, Llc Tire having staggered turn-ups
US8517072B2 (en) * 2010-02-04 2013-08-27 Bridgestone Americas Tire Operations, Llc Tire having gum strip and chafer
FR2975635B1 (fr) * 2011-05-25 2013-05-24 Michelin Soc Tech Bande de roulement de pneumatique pour tracteur agricole
US8905097B2 (en) 2012-02-01 2014-12-09 Bridgestone Americas Tire Operations, Llc Agricultural tire tread
WO2014126701A1 (en) * 2013-02-15 2014-08-21 Bridgestone Americas Tire Operations, Llc Tire having an asymmetric body ply construction
USD834504S1 (en) * 2015-12-21 2018-11-27 Compagnie Generale Des Etablissements Michelin Tire tread
USD810664S1 (en) * 2016-01-29 2018-02-20 Bridgestone Corporation Tire tread
USD807811S1 (en) * 2016-08-30 2018-01-16 Shandong Linglong Tyre Co., Ltd. Tire
USD807281S1 (en) * 2016-09-07 2018-01-09 Bridgestone Americas Tire Operations, Llc Tire tread
US11833861B2 (en) 2019-08-27 2023-12-05 Bridgestone Americas Tire Operations, Llc Tire with multiple body plies
IT202000003847A1 (it) * 2020-02-25 2021-08-25 Prometeon Tyre Group S R L Stampo per la vulcanizzazione di pneumatici per veicoli
FR3125746B1 (fr) * 2021-07-29 2023-06-23 Michelin & Cie Pneumatique pour véhicule agricole à sommet allégé
USD1096596S1 (en) 2023-06-29 2025-10-07 Compagnie Generale Des Etablissements Michelin Tire

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1359465A (en) * 1970-06-20 1974-07-10 Dunlop Holdings Ltd Pneumatic tyres
JPS5464302A (en) * 1977-10-28 1979-05-24 Bridgestone Corp High speed pneumatic tire
US5042546A (en) * 1987-11-16 1991-08-27 The Goodyear Tire & Rubber Company Radial ply pneumatic tire with reverse curvature carcass ply
CN1248941A (zh) * 1997-04-03 2000-03-29 固特异轮胎和橡胶公司 用预硫化的胎尖控制的线网层路径
CN1259909A (zh) * 1997-05-20 2000-07-12 固特异轮胎和橡胶公司 带有改进的胎体帘线层反包结构的轮胎
CN1133549C (zh) * 1997-05-20 2004-01-07 固特异轮胎和橡胶公司 带有反向的胎体帘线层反包结构的轮胎
US5871600A (en) * 1997-05-29 1999-02-16 The Goodyear Tire & Rubber Company Runflat tire with different modulus or elongation carcass cords
FR2781426A1 (fr) * 1998-07-23 2000-01-28 Michelin Rech Tech Bourrelet de pneumatique radial sans tringle
US6047901A (en) * 1998-09-04 2000-04-11 C. A. P., Inc. Spray boom support assembly
JP4015623B2 (ja) * 2001-12-14 2007-11-28 住友ゴム工業株式会社 重荷重用タイヤ
CN100357119C (zh) * 2002-03-29 2007-12-26 住友橡胶工业株式会社 充气轮胎
US6705546B2 (en) * 2002-07-30 2004-03-16 Redball, Llc Wheeled support assembly
US20040118497A1 (en) * 2002-12-20 2004-06-24 The Goodyear Tire & Rubber Company Pneumatic tire for use on row-crop field sprayers and other like farm machinery

Also Published As

Publication number Publication date
MXPA06007708A (es) 2007-06-14
CN100554007C (zh) 2009-10-28
US20070137758A1 (en) 2007-06-21
CN1982090A (zh) 2007-06-20
US7503360B2 (en) 2009-03-17
CA2551748A1 (en) 2007-06-15

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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 AS 3A, 4A E 5A ANUIDADES.

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 2160 DE 29/05/2012.