KR930017731A - How to improve inner part of pneumatic tire - Google Patents

How to improve inner part of pneumatic tire Download PDF

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Publication number
KR930017731A
KR930017731A KR1019920003349A KR920003349A KR930017731A KR 930017731 A KR930017731 A KR 930017731A KR 1019920003349 A KR1019920003349 A KR 1019920003349A KR 920003349 A KR920003349 A KR 920003349A KR 930017731 A KR930017731 A KR 930017731A
Authority
KR
South Korea
Prior art keywords
parts
weight
inner liner
pneumatic tire
elastomer
Prior art date
Application number
KR1019920003349A
Other languages
Korean (ko)
Inventor
김구연
손봉영
Original Assignee
윤양중
주식회사 금 호
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 윤양중, 주식회사 금 호 filed Critical 윤양중
Priority to KR1019920003349A priority Critical patent/KR930017731A/en
Publication of KR930017731A publication Critical patent/KR930017731A/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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/02—Inflatable pneumatic tyres or inner tubes having separate inflatable inserts, e.g. with inner tubes; Means for lubricating, venting, preventing relative movement between tyre and inner tube
    • B60C5/04—Shape or construction of inflatable inserts
    • B60C5/08—Shape or construction of inflatable inserts having reinforcing means

Abstract

공기압타이어 인너라이너부에 있어서, 외측인너라이너와 내측인너라이너 사이에 봉합용 고무조성물을 고정시켜서 인너라이너부를 개선하는 방법이다.The pneumatic tire inner liner portion is a method of improving the inner liner portion by fixing a sealing rubber composition between the outer inner liner and the inner inner liner.

Description

공기입 타이어의 인너부 개선방법How to improve inner part of pneumatic tire

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 본발명 공기입 타이어 내의 내외인너라이너 사이에 봉합고무를 고정시킨 상태의 종단면도, 제4도는 본발명 공기입 타이어가 못에 찌린 상태의 종단면도, 제5도는 제4도의 못에 찌린 타이어에서 못이 빠진 다음의 봉합고무가 봉합되는 상태의 종단면도.FIG. 3 is a longitudinal sectional view of a state in which suture rubber is fixed between inner and outer inner liners in the pneumatic tire of the present invention, and FIG. 4 is a longitudinal sectional view of a pneumatic tire stuck in the present invention, and FIG. A longitudinal sectional view showing the sealing rubber after the nail is removed from the tire.

Claims (4)

공기압타이어의 인너라이너부에 있어서, 펑크 봉합 조성물을 내측인너라이너와 외측인너라이너 사이에 고정시킴을 특징으로한 공기압타이어의 인너부 개선방법.An inner liner portion of a pneumatic tire, wherein the puncture sealing composition is fixed between an inner inner liner and an outer inner liner. 제1항에 있어서, 다량의 저분자 엘라스토머와 소량의 고분자 엘라스토머로 조성된 봉합조성물.The suture composition according to claim 1, wherein the suture composition is composed of a large amount of low molecular elastomer and a small amount of polymer elastomer. 제2항에 있어서, 천연고무 40중량부, 부틸고무 60중량부, 부타디엔고무30중량부, 카본블랙로딩량 60중량부, 탄산칼슘 40중량부, 아연화 3중량부, 스테아린산과 노방제 각각2중량부, 연화제 16중량부, 가황촉진제 소량으로 조성된 엘라스토머.The method of claim 2, wherein 40 parts by weight of natural rubber, 60 parts by weight of butyl rubber, 30 parts by weight of butadiene rubber, 60 parts by weight of carbon black loading, 40 parts by weight of calcium carbonate, 3 parts by weight of zincated, stearic acid and road agent each 2 parts by weight Part, 16 parts by weight of a softener, an elastomer composed of a small amount of a vulcanization accelerator. 제1항에 있어서, 인너라이너의 두께를 보통보다 10-50% 감소시킴을 특징으로 하는 방법.The method of claim 1, wherein the innerliner is reduced in thickness by 10-50%. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920003349A 1992-02-29 1992-02-29 How to improve inner part of pneumatic tire KR930017731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920003349A KR930017731A (en) 1992-02-29 1992-02-29 How to improve inner part of pneumatic tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920003349A KR930017731A (en) 1992-02-29 1992-02-29 How to improve inner part of pneumatic tire

Publications (1)

Publication Number Publication Date
KR930017731A true KR930017731A (en) 1993-09-20

Family

ID=67294967

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920003349A KR930017731A (en) 1992-02-29 1992-02-29 How to improve inner part of pneumatic tire

Country Status (1)

Country Link
KR (1) KR930017731A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101457861B1 (en) * 2012-12-11 2014-11-04 한국타이어 주식회사 Rubber composition for tire innerliner and tire manufactured by using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101457861B1 (en) * 2012-12-11 2014-11-04 한국타이어 주식회사 Rubber composition for tire innerliner and tire manufactured by using the same

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application