KR860002375A - Pneumatic radial tire - Google Patents

Pneumatic radial tire Download PDF

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Publication number
KR860002375A
KR860002375A KR1019850007051A KR850007051A KR860002375A KR 860002375 A KR860002375 A KR 860002375A KR 1019850007051 A KR1019850007051 A KR 1019850007051A KR 850007051 A KR850007051 A KR 850007051A KR 860002375 A KR860002375 A KR 860002375A
Authority
KR
South Korea
Prior art keywords
pneumatic radial
radial tire
filament
belt layer
core
Prior art date
Application number
KR1019850007051A
Other languages
Korean (ko)
Other versions
KR930008993B1 (en
Inventor
야스오 스즈끼 (외 2)
Original Assignee
스즈끼 히사아끼
요꼬하마 고무 가부시끼가이샤
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 스즈끼 히사아끼, 요꼬하마 고무 가부시끼가이샤 filed Critical 스즈끼 히사아끼
Publication of KR860002375A publication Critical patent/KR860002375A/en
Application granted granted Critical
Publication of KR930008993B1 publication Critical patent/KR930008993B1/en

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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
    • B60C9/16—Carcasses built-up with metallic reinforcing inlays
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • 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
    • B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2022—Strands coreless

Abstract

내용 없음No content

Description

공기입 레이디얼 타이어Pneumatic radial tire

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 실시예로된 공기입 레이디얼타이어를 표시한 단면 설명도.1 is a cross-sectional explanatory view showing a pneumatic radial tire according to an embodiment of the present invention.

제2도(A) 내지 (C)는 각각 본발명 타이어의 벨트층의 보강코오드에 사용되는 스티일코오드의 구조예를 표시한 단면 설명도.2 (A) to (C) are cross-sectional explanatory views each showing an example of the structure of the steam cord used for the reinforcement cord of the belt layer of the present invention tire.

제3도 (A) 내지 (C)는 각각 종래의 타이어의 벨트층의 보강코오드에 사용되고 있는 스티일코오드의 구조예를 표시한 단면 설명도.3A to 3C are cross-sectional explanatory diagrams showing examples of the structure of the steam cord used for the reinforcement cord of the belt layer of the conventional tire, respectively.

도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings

1 : 코어필라멘트, 2 : 시이스필라멘트, 40 : 카커스층, 50 : 벨트층, a : 벨트층의 보강 코오드.1 core filament, 2 filament filament, 40 carcass layer, 50 belt layer, a reinforcing cord of the belt layer.

Claims (1)

카커스층 및 벨트층으로 보강된 공기입 레이디얼타이어로서 상기 벨트층의 보강코오드를 스티일 코오드로 구성하고 이 스티일코오드는 4개의 스티일 필라멘트에 의하여 구성함과 동시에 서로 꼬여 합쳐진 2개 의 코어필라멘트간의 중심간거리(ℓ1)와 이 코어필라멘트를 둘러싼 2개의 시이스필라멘트간의 중심간거리(ℓ2)와의 비(k=ℓ2/ℓ1)를Pneumatic radial tires reinforced with a carcass layer and belt layer. The reinforcing cord of the belt layer is composed of a stitch cord. The ratio (k = ℓ 2 / ℓ 1 ) between the center distance (ℓ 1 ) between the core filaments and the center distance (ℓ 2 ) between the two sheath filaments surrounding the core filament 1.85k2.601.85 k 2.60 의 범위로 하고 또한 코어필라멘트 및 시이스필라멘트의 꼬임피치 P(mm)를The twist pitch P (mm) of core filament and sheath filament 8.0P16.08.0 P 16.0 의 범위로 한 것을 특징으로 하는 공기입 레이디얼 타이어.Pneumatic radial tire characterized in that the range. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850007051A 1984-09-29 1985-09-25 Air inlet radial tire KR930008993B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59204617A JPS6181802A (en) 1984-09-29 1984-09-29 Pneumatic radial tire
JP59-204617 1984-09-29

Publications (2)

Publication Number Publication Date
KR860002375A true KR860002375A (en) 1986-04-24
KR930008993B1 KR930008993B1 (en) 1993-09-18

Family

ID=16493439

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850007051A KR930008993B1 (en) 1984-09-29 1985-09-25 Air inlet radial tire

Country Status (2)

Country Link
JP (1) JPS6181802A (en)
KR (1) KR930008993B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03208703A (en) * 1989-10-30 1991-09-11 Sumitomo Rubber Ind Ltd Pneumatic radial tire
JPH03220387A (en) * 1990-01-26 1991-09-27 Tokyo Seiko Co Ltd Steel cord
DE102011007010B4 (en) * 2010-04-23 2017-04-06 The Yokohama Rubber Co., Ltd. Rubber-metal composite, vulcanized product thereof and its use in a pneumatic tire
JP6805530B2 (en) * 2016-04-13 2020-12-23 住友ゴム工業株式会社 Pneumatic tires

Also Published As

Publication number Publication date
JPS6181802A (en) 1986-04-25
KR930008993B1 (en) 1993-09-18

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