BR112018008044A2 - cordão híbrido como reforço de carcaça em pneus diagonais - Google Patents

cordão híbrido como reforço de carcaça em pneus diagonais

Info

Publication number
BR112018008044A2
BR112018008044A2 BR112018008044A BR112018008044A BR112018008044A2 BR 112018008044 A2 BR112018008044 A2 BR 112018008044A2 BR 112018008044 A BR112018008044 A BR 112018008044A BR 112018008044 A BR112018008044 A BR 112018008044A BR 112018008044 A2 BR112018008044 A2 BR 112018008044A2
Authority
BR
Brazil
Prior art keywords
nylon
tarpaulin
hybrid
content
carcass
Prior art date
Application number
BR112018008044A
Other languages
English (en)
Inventor
Sadettin Fidan Mehmet
AKSOY Kursat
Anil Mertol Bekir
Original Assignee
Kordsa Teknik Tekstil Anonim Sirketi
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 Kordsa Teknik Tekstil Anonim Sirketi filed Critical Kordsa Teknik Tekstil Anonim Sirketi
Publication of BR112018008044A2 publication Critical patent/BR112018008044A2/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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/005—Reinforcements made of different materials, e.g. hybrid or composite cords
    • 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
    • B60C9/0042—Reinforcements made of synthetic materials
    • 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
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/06—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend diagonally from bead to bead and run in opposite directions in each successive carcass ply, i.e. bias angle ply
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/48—Tyre cords
    • 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
    • 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
    • B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles

Landscapes

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

Abstract

uma carcaça de pneu diagonal reforçada com cordões híbridos consistindo de fios de aramida de uma lona (1) e um fios de nylon de uma lona (2), e o conteúdo de nylon dentro do cordão é entre 45 a 65%; o conteúdo de fio de nylon dentro desses limites melhora a resistência à fadiga e reduz o calibre de parede lateral em relação ao pneu diagonal de referência tendo carcaça de nylon; em uma modalidade da presente invenção, uma carcaça de pneu diagonal para pneus pneumáticos que têm camadas de reforço compreendendo cordões híbridos consistem de uma lona feita de fios de aramida e uma lona feita de fios de nylon com 45-65% de conteúdo de nylon por peso, são cordões torcidos balanceados.
BR112018008044A 2015-10-22 2015-10-22 cordão híbrido como reforço de carcaça em pneus diagonais BR112018008044A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2015/058152 WO2017068394A1 (en) 2015-10-22 2015-10-22 Hybrid cord as carcass reinforcement in bias tires

Publications (1)

Publication Number Publication Date
BR112018008044A2 true BR112018008044A2 (pt) 2018-10-23

Family

ID=54705227

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018008044A BR112018008044A2 (pt) 2015-10-22 2015-10-22 cordão híbrido como reforço de carcaça em pneus diagonais

Country Status (11)

Country Link
US (1) US20180319217A1 (pt)
EP (1) EP3365187B1 (pt)
JP (1) JP2018535137A (pt)
KR (1) KR20180063331A (pt)
CN (1) CN108367599A (pt)
BR (1) BR112018008044A2 (pt)
MX (1) MX2018004951A (pt)
PL (1) PL3365187T3 (pt)
PT (1) PT3365187T (pt)
RU (1) RU2694685C1 (pt)
WO (1) WO2017068394A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017222606A1 (de) * 2017-12-13 2019-06-13 Continental Reifen Deutschland Gmbh Festigkeitsträgerlage und Fahrzeugluftreifen
JP7119879B2 (ja) * 2018-10-12 2022-08-17 住友ゴム工業株式会社 複合コード及びそれを用いたタイヤ
CN113242801A (zh) * 2018-11-06 2021-08-10 科德沙技术纺织品股份公司 轮胎增强用帘线织物
US20220009287A1 (en) * 2018-12-20 2022-01-13 Pirelli Tyre S.P.A. Tyre for vehicle wheels
US11167594B2 (en) * 2019-12-12 2021-11-09 The Goodyear Tire & Rubber Company Belt structure for a tire
CA3162487A1 (fr) * 2020-02-06 2021-08-12 Sabrina RIH Pneumatique pour vehicule agricole comprenant un element de renfort de carcasse hybride
DE102021207531A1 (de) 2021-07-15 2023-01-19 Continental Reifen Deutschland Gmbh Duplexkord zur Verwendung als Festigkeitsträger in einer Gürtelbandage eines Fahrzeugluftreifens

Family Cites Families (29)

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JPS531856B2 (pt) * 1974-02-09 1978-01-23
US4155394A (en) * 1977-08-29 1979-05-22 The Goodyear Tire & Rubber Company Tire cord composite and pneumatic tire
JPS554213A (en) * 1978-06-22 1980-01-12 Bridgestone Corp Durable pneumatic tire with multiply group laminate layer of different cord diameter
US4234030A (en) * 1978-08-18 1980-11-18 The Goodyear Tire & Rubber Company Tire carcass structure
JPS5841202B2 (ja) * 1979-03-27 1983-09-10 株式会社ブリヂストン コ−ドの撚りが異るマルチプライ群積層カ−カスを備える高耐久性空気入りタイヤ
JPS56148932A (en) * 1980-03-28 1981-11-18 Du Pont Yarn doubling synthetic yarn and method
US4343343A (en) * 1981-01-29 1982-08-10 The Goodyear Tire & Rubber Company Elongatable reinforcement cord for an elastomeric article
JPS6460401A (en) * 1987-08-31 1989-03-07 Toyo Tire & Rubber Co Lamination structure for reinforcing layer in bias tire
JPH01111037A (ja) * 1987-10-19 1989-04-27 Toyobo Co Ltd 成形用複合繊維布帛
US5036896A (en) 1988-02-17 1991-08-06 The Goodyear Tire & Rubber Company Pneumatic tire with oriented carcass plies, the plies having aramid filaments
JP3053290B2 (ja) * 1991-02-15 2000-06-19 住友ゴム工業株式会社 高速重荷重用クロスプライタイヤ
JPH0596907A (ja) * 1991-10-04 1993-04-20 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JPH07164813A (ja) * 1993-12-17 1995-06-27 Sumitomo Rubber Ind Ltd 重荷重用空気入りタイヤ
JPH08244404A (ja) * 1995-03-14 1996-09-24 Sumitomo Rubber Ind Ltd 高速重荷重用クロスプライタイヤ
JP3887478B2 (ja) * 1998-02-18 2007-02-28 株式会社ブリヂストン 空気入り安全タイヤ
US6851463B1 (en) * 1999-04-08 2005-02-08 Alliedsignal Inc. Composite comprising organic fibers having a low twist multiplier and improved compressive modulus
US6601378B1 (en) * 1999-09-08 2003-08-05 Honeywell International Inc. Hybrid cabled cord and a method to make it
FR2823698B1 (fr) 2001-04-19 2004-05-07 Michelin Soc Tech Armatures de pneumatique pour avion
FR2834724A1 (fr) 2002-01-17 2003-07-18 Michelin Soc Tech Cables hybrides guipes, leur procede d'obtention et tissus composites pour pneumatiques les incorporant
US6799618B2 (en) 2002-12-18 2004-10-05 The Goodyear Tire & Rubber Company Pneumatic tire having an overlay reinforcement
JP4323200B2 (ja) * 2003-04-02 2009-09-02 株式会社ブリヂストン ゴム補強用有機繊維コード及びそれを用いたタイヤ
US7484545B2 (en) 2005-12-20 2009-02-03 The Goodyear Tire & Rubber Co. Radial tire for aircraft with specified merged cords
BRPI0803609A2 (pt) * 2007-10-05 2009-06-16 Goodyear Tire & Rubber reforço de cordão de pneumático
US20090090447A1 (en) * 2007-10-05 2009-04-09 Baldwin Jr Donald William Tire cord reinforcement
CN101835542A (zh) * 2007-10-11 2010-09-15 佐治亚科技研究公司 碳纤维和碳薄膜及其制造方法
EP2222480B1 (en) * 2007-10-24 2011-07-27 Pirelli Tyre S.P.A. Tire having a structural element reinforced with a hybrid yarn
CN101200827A (zh) * 2007-11-01 2008-06-18 中橡集团曙光橡胶工业研究设计院 一种新型的航空轮胎用尼龙/芳纶复合帘线
WO2012069955A1 (en) * 2010-11-22 2012-05-31 Pirelli Tyre S.P.A. Method of increasing performance and comfort of a tyre for vehicle wheels and tyre for vehicle wheels
KR101580352B1 (ko) * 2012-12-27 2015-12-23 코오롱인더스트리 주식회사 하이브리드 섬유 코드 및 그 제조방법

Also Published As

Publication number Publication date
MX2018004951A (es) 2018-09-12
EP3365187B1 (en) 2019-08-21
RU2694685C1 (ru) 2019-07-16
US20180319217A1 (en) 2018-11-08
WO2017068394A1 (en) 2017-04-27
KR20180063331A (ko) 2018-06-11
JP2018535137A (ja) 2018-11-29
EP3365187A1 (en) 2018-08-29
CN108367599A (zh) 2018-08-03
PT3365187T (pt) 2019-11-26
PL3365187T3 (pl) 2020-04-30

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements