KR900002963A - 공기주입 레이디얼 타이어 - Google Patents

공기주입 레이디얼 타이어 Download PDF

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Publication number
KR900002963A
KR900002963A KR1019890011948A KR890011948A KR900002963A KR 900002963 A KR900002963 A KR 900002963A KR 1019890011948 A KR1019890011948 A KR 1019890011948A KR 890011948 A KR890011948 A KR 890011948A KR 900002963 A KR900002963 A KR 900002963A
Authority
KR
South Korea
Prior art keywords
cord
weight
parts
tire
rubber
Prior art date
Application number
KR1019890011948A
Other languages
English (en)
Other versions
KR960007026B1 (ko
Inventor
가즈오 오오시마
이찌로 와다
순지 아라끼
Original Assignee
이에이리 아끼라
가부시끼가이샤 브리지스톤
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
Priority claimed from JP63207371A external-priority patent/JPH0257405A/ja
Priority claimed from JP63207372A external-priority patent/JPH0257406A/ja
Application filed by 이에이리 아끼라, 가부시끼가이샤 브리지스톤 filed Critical 이에이리 아끼라
Publication of KR900002963A publication Critical patent/KR900002963A/ko
Application granted granted Critical
Publication of KR960007026B1 publication Critical patent/KR960007026B1/ko

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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
    • B60C9/02—Carcasses
    • B60C9/10—Carcasses the reinforcing cords within each carcass ply arranged in a crossing relationship
    • B60C9/11—Woven, braided, or knitted plies
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0008—Compositions of the inner liner
    • 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
    • B60C9/0064—Reinforcements comprising monofilaments
    • 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
    • B60C9/08—Carcasses 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

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

Abstract

내용 없음

Description

공기주입 레이디얼 타이어
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 카아커스 플라이(carcass ply)용의 단섬유 코드(cord)의 개략적인 단면도이다.

Claims (5)

  1. 트레드 부분과, 이 트레드 부분의 양끝에서 뻗은 1쌍의 측부분들과, 이 측부분의 안쪽끝에 각자 위치한 1쌍의 비이드 부분들과, 타이어의 반경 방향으로 배열된 코드들을 포함하는 카아커스 플라이와 이 카아커스 플라이의 크라운을 중심으로 겹쳐놓인 여려개의 벨트층의 벨트와로된 보강재와를 포함하는 공기주입 레이디얼 타이어에 있어서; 상기 카아커스 플라이용의 상기 코드가 타원형 단면 형태를 갖는 폴리아미드 단섬유로 만들어지는 것을 특징으로 하는 공기주입 레이디얼 타이어.
  2. 제1항에 있어서, 타이어의 크라운 센터 부분에 0.4mm이하의 게이지를 가지는 내부라이너 고무를 타이어 안쪽에 더 포함하며, 상기 크라운 센터 부분에서의 타원형 단섬유 코드의 코드 점유비 b/a(a는 크라운 센터부분에서 타이어의 원주 방향으로 카아커스 플라이를 자른때 이웃 코드들의 중심들간의 거리이고, b는 상기 코드단면의 장축이다.)가 20%〈b/a〈45%인 공기주입 레이디얼 타이어.
  3. 제2항에 있어서, 상기 내부라이너 고무는 운모 30중량부 이하나 폴리에틸렌수지 5중량부 이하를, 뷰틸고무 또는 할로겐화 뷰틸 고무 40~100중량부와 디엔 계열 고무 0~60중량부와로 이루어진 고무 조성물 100중량부와 혼합하여 얻어지는 공기주입 레이디얼 타이어.
  4. 제2항에 있어서, 상기 내부라이너 고무는 크라운 센터 부분에 0.2mm이하의 게이지를 가지는 공기주입 레이디얼 타이어.
  5. 제1항에 있어서, 상기 타원형의 폴리아미드 단섬유 코드는 장축 b대 단축 c의 비가 1.5〈b/c〈5내인 공기주입 레이디얼 타이어.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890011948A 1988-08-23 1989-08-22 공기주입 레이디얼 타이어 KR960007026B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP63-207372 1988-08-23
JP63-207,371 1988-08-23
JP63207371A JPH0257405A (ja) 1988-08-23 1988-08-23 空気入りラジアルタイヤ
JP63207372A JPH0257406A (ja) 1988-08-23 1988-08-23 空気入りバイアスタイヤ
JP63-207.372 1988-08-23
JP63-207371 1988-08-23

Publications (2)

Publication Number Publication Date
KR900002963A true KR900002963A (ko) 1990-03-23
KR960007026B1 KR960007026B1 (ko) 1996-05-27

Family

ID=26516213

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890011948A KR960007026B1 (ko) 1988-08-23 1989-08-22 공기주입 레이디얼 타이어

Country Status (4)

Country Link
EP (1) EP0356159B1 (ko)
KR (1) KR960007026B1 (ko)
DE (1) DE68909866T2 (ko)
ES (1) ES2047120T3 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU618821B2 (en) * 1988-12-22 1992-01-09 E.I. Du Pont De Nemours And Company High tenacity, oblong cross-section monofilaments
AU619569B2 (en) * 1988-12-22 1992-01-30 E.I. Du Pont De Nemours And Company Tire cord monofilaments
CA2023665C (en) * 1990-03-22 1999-03-16 Joanne Elizabeth Shaw Bias ply aircraft tire
JP3018088B2 (ja) * 1990-07-09 2000-03-13 横浜ゴム株式会社 空気入りタイヤ
US5711829A (en) * 1990-09-25 1998-01-27 Michelin Recherche Et Technique S.A. Three- belt tire
CA2145789C (en) * 1995-01-05 2003-09-23 James Alfred Ii Benzing Pneumatic tire and an unvulcanized carcass as an intermediate article in its manufacture
US5743975A (en) * 1995-03-24 1998-04-28 The Goodyear Tire & Rubber Company Radial medium truck tire with organic polymer reinforced top belt or breaker
US20070131332A1 (en) * 2005-12-14 2007-06-14 Cornelius Maus Peter J Pneumatic tire with monofilament reinforcement
WO2007083387A1 (ja) * 2006-01-20 2007-07-26 Toyo Tire & Rubber Co., Ltd. ラジアルタイヤ及びその製造方法
IT201900022524A1 (it) * 2019-11-29 2021-05-29 Bridgestone Europe Nv Sa Metodo per il trattamento di corde per strati di rinforzo di pneumatici

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2273200A (en) * 1938-11-01 1942-02-17 Du Pont Artificial structure
FR1313763A (fr) * 1961-08-09 1963-01-04 Kleber Colombes éléments d'armature de renforcement d'objets en caoutchouc ou en matière plastique, son procédé de fabrication et les objets comportant ces éléments d'armature
GB1440186A (en) * 1972-07-29 1976-06-23 Dunlop Ltd Pneumatic tyres and wheel assemblies
US4056652A (en) * 1973-07-04 1977-11-01 E. I. Du Pont De Nemours And Company Monofilament of polyhexamethylene adipamide having a surface layer of reduced orientation relative to the orientation of the core
US4713114A (en) * 1985-08-12 1987-12-15 Smith Gerald P Tire sealing and balancing composition

Also Published As

Publication number Publication date
DE68909866T2 (de) 1994-02-24
ES2047120T3 (es) 1994-02-16
KR960007026B1 (ko) 1996-05-27
EP0356159A2 (en) 1990-02-28
EP0356159B1 (en) 1993-10-13
EP0356159A3 (en) 1991-03-27
DE68909866D1 (de) 1993-11-18

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