JPS5726003A - Tire - Google Patents

Tire

Info

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
Application number
JP10034080A
Other languages
Japanese (ja)
Inventor
Yasuhiro Kubota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
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 Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Priority to JP10034080A priority Critical patent/JPS5726003A/en
Publication of JPS5726003A publication Critical patent/JPS5726003A/en
Pending legal-status Critical Current

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
JP10034080A 1980-07-21 1980-07-21 Tire Pending JPS5726003A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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