KR910009479A - 승용차용 공기 래디얼 타이어 - Google Patents
승용차용 공기 래디얼 타이어 Download PDFInfo
- Publication number
- KR910009479A KR910009479A KR1019900019050A KR900019050A KR910009479A KR 910009479 A KR910009479 A KR 910009479A KR 1019900019050 A KR1019900019050 A KR 1019900019050A KR 900019050 A KR900019050 A KR 900019050A KR 910009479 A KR910009479 A KR 910009479A
- Authority
- KR
- South Korea
- Prior art keywords
- coordinate
- carcass
- tire
- carcass line
- line
- Prior art date
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
-
- 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
- B60C3/00—Tyres characterised by the transverse section
- B60C3/04—Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
- Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명 타이어의 한 예를 도시하는 반다면도.
Claims (1)
- 정규 림에 조립시켜, 정규 내압을 충전하였을때의 타이어의 최소한 타이어 최대폭 위치에서 반경 방향 외측 부분의 카카스 라인을, 하기 (3)식으로 나타내어지는 트레드부에서의 카카스층의 내압 분단을(g)y의 분포 형상지수α를 4이상으로 하여 계산된 하기 (1)및 (2)식에 의해 나타내어지는 평상 카카스 라인과 실질적으로 일치시키고, 또한 설계 상용 하중 부하시의 트레드부의 접지폭까지의 홈 면적 비율을 20 내지 30%의 범위로 하는것을 특징으로 하는 승용차용 공기 래디얼 타이어.단, 트래드부 중심에서 타이어 회전축에 수직으로 내린선을 y좌표축, 타이어 회전축을 z좌표축으로 할때, yA: 트레드부 중심에서의 카카스 라인의 y좌표, yD: 벨트층 유효 폭 단부에서의 카카스 라인의 y좌표, yC: 카카스 라인의 최대치 위치에서의 y좌표, yE: 카카스 라인의 비드부 위치에서의 y좌표, 또한 n: 트레드부 중심에서의 카카스층의 내압 분단율을 표시한다.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP309007 | 1989-11-30 | ||
JP1309007A JP2890318B2 (ja) | 1989-11-30 | 1989-11-30 | 乗用車用空気入りラジアルタイヤ |
Publications (1)
Publication Number | Publication Date |
---|---|
KR910009479A true KR910009479A (ko) | 1991-06-28 |
Family
ID=17987777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900019050A KR910009479A (ko) | 1989-11-30 | 1990-11-23 | 승용차용 공기 래디얼 타이어 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5176768A (ko) |
EP (1) | EP0429903B1 (ko) |
JP (1) | JP2890318B2 (ko) |
KR (1) | KR910009479A (ko) |
DE (1) | DE69010156T2 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU717036B2 (en) † | 1996-12-10 | 2000-03-16 | Yokohama Rubber Co., Ltd., The | Pneumatic tire and pneumatic tire set |
US6408909B1 (en) | 1998-01-15 | 2002-06-25 | The Goodyear Tire & Rubber Company | Radial runflat passenger tire with improved tread contour with decoupling grooves |
WO2003024727A1 (fr) * | 2001-09-17 | 2003-03-27 | Bridgestone Corporation | Pneu |
JP4098668B2 (ja) * | 2003-05-16 | 2008-06-11 | 住友ゴム工業株式会社 | 空気入りタイヤ |
US10336139B2 (en) * | 2014-02-27 | 2019-07-02 | Compagnie Generale Des Etablissements Michelin | Body ply shape for a tire |
CN106163828B (zh) * | 2014-02-27 | 2017-12-19 | 米其林集团总公司 | 用于轮胎的改进的主体帘布层形状 |
JP6597013B2 (ja) * | 2014-07-28 | 2019-10-30 | 横浜ゴム株式会社 | 空気入りタイヤ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2224313B1 (ko) * | 1973-04-09 | 1976-05-21 | Michelin & Cie | |
JPS54136001A (en) * | 1978-04-08 | 1979-10-22 | Bridgestone Corp | Flat radial tire |
JPS582845B2 (ja) * | 1979-01-24 | 1983-01-19 | 株式会社ブリヂストン | 転り抵抗の低い抗すべり性、乗用車用ラジアルタイヤ |
JPS5777203A (en) * | 1980-10-30 | 1982-05-14 | Yokohama Rubber Co Ltd:The | Pneumatic radial tire |
CA1309934C (en) * | 1986-11-05 | 1992-11-10 | Jolan Fredda Lobb | Radial ply aircraft tire and rim |
-
1989
- 1989-11-30 JP JP1309007A patent/JP2890318B2/ja not_active Expired - Lifetime
-
1990
- 1990-11-07 EP EP90121299A patent/EP0429903B1/en not_active Expired - Lifetime
- 1990-11-07 DE DE69010156T patent/DE69010156T2/de not_active Expired - Fee Related
- 1990-11-13 US US07/611,572 patent/US5176768A/en not_active Expired - Lifetime
- 1990-11-23 KR KR1019900019050A patent/KR910009479A/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2890318B2 (ja) | 1999-05-10 |
EP0429903A2 (en) | 1991-06-05 |
JPH03169707A (ja) | 1991-07-23 |
DE69010156D1 (de) | 1994-07-28 |
DE69010156T2 (de) | 1994-11-24 |
EP0429903B1 (en) | 1994-06-22 |
EP0429903A3 (en) | 1991-11-21 |
US5176768A (en) | 1993-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |