JPS5726003A - Tire - Google Patents
TireInfo
- Publication number
- JPS5726003A JPS5726003A JP10034080A JP10034080A JPS5726003A JP S5726003 A JPS5726003 A JP S5726003A JP 10034080 A JP10034080 A JP 10034080A JP 10034080 A JP10034080 A JP 10034080A JP S5726003 A JPS5726003 A JP S5726003A
- Authority
- JP
- Japan
- Prior art keywords
- tire
- layer
- cord
- thickness
- circumferentially
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Abstract
PURPOSE: To both reduce manufacturing cost of a tire and improve its performance, by forming a breaker with at least two layers of steel cords, oppositely arranging the cord of each layer at an angle of 10W30° circumferentially of the tire and specifically arranging thickness from a surface of the cord layer to the surface of a tread.
CONSTITUTION: Breakers 1, 2 are formed by at least two layers of steel cords with tire breadthwise terminated parts in cut-end construction. This cord is arranged at an angle of 10W30° circumferentially of a tire, and each layer is oppositely placed, then in a tread side position of the steel cord layer not protruding to the outside of the both end parts, a reinforcement layer 3 of thermally shrinking organic fiber cord is provided in such a manner that its cord is placed along circumferentially of the tire. Further thickness from a surface of the steel cord layer to a tread surface including the layer 3 is arranged in such a manner that thickness of both shoulder parts is 1.00W0.85 with respect to thickness in the central part of a vertex of the tire.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10034080A JPS5726003A (en) | 1980-07-21 | 1980-07-21 | Tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10034080A JPS5726003A (en) | 1980-07-21 | 1980-07-21 | Tire |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5726003A true JPS5726003A (en) | 1982-02-12 |
Family
ID=14271391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10034080A Pending JPS5726003A (en) | 1980-07-21 | 1980-07-21 | Tire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5726003A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4815514A (en) * | 1986-04-15 | 1989-03-28 | Bridgestone Corporation | Belted tire |
US4865102A (en) * | 1986-10-22 | 1989-09-12 | The Yokohama Rubber Co., Ltd. | Radial tire |
US5435369A (en) * | 1992-04-13 | 1995-07-25 | The Goodyear Tire & Rubber Company | Truck tire with split overlay |
JP2011136670A (en) * | 2009-12-29 | 2011-07-14 | Sumitomo Rubber Ind Ltd | Pneumatic tire |
US20130118668A1 (en) * | 2010-08-06 | 2013-05-16 | Pirelli Tyre S.P.A. | Tyre for wheels of heavy transport vehicles |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5438003A (en) * | 1977-08-30 | 1979-03-22 | Bridgestone Corp | Pneumatic radial tire with superior high speed properties |
JPS54102702A (en) * | 1977-11-25 | 1979-08-13 | Uniroyal Sa | Pneumatic tire with reinforcement band |
-
1980
- 1980-07-21 JP JP10034080A patent/JPS5726003A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5438003A (en) * | 1977-08-30 | 1979-03-22 | Bridgestone Corp | Pneumatic radial tire with superior high speed properties |
JPS54102702A (en) * | 1977-11-25 | 1979-08-13 | Uniroyal Sa | Pneumatic tire with reinforcement band |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4815514A (en) * | 1986-04-15 | 1989-03-28 | Bridgestone Corporation | Belted tire |
US4865102A (en) * | 1986-10-22 | 1989-09-12 | The Yokohama Rubber Co., Ltd. | Radial tire |
US5435369A (en) * | 1992-04-13 | 1995-07-25 | The Goodyear Tire & Rubber Company | Truck tire with split overlay |
JP2011136670A (en) * | 2009-12-29 | 2011-07-14 | Sumitomo Rubber Ind Ltd | Pneumatic tire |
US20130118668A1 (en) * | 2010-08-06 | 2013-05-16 | Pirelli Tyre S.P.A. | Tyre for wheels of heavy transport vehicles |
US9738118B2 (en) * | 2010-08-06 | 2017-08-22 | Pirelli Tyre S.P.A | Tyre for wheels of heavy transport vehicles |
US10807415B2 (en) | 2010-08-06 | 2020-10-20 | Pirelli Tyre S.P.A. | Tyre for wheels of heavy transport vehicles |
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