JPS5671604A - Radial tire - Google Patents

Radial tire

Info

Publication number
JPS5671604A
JPS5671604A JP14924579A JP14924579A JPS5671604A JP S5671604 A JPS5671604 A JP S5671604A JP 14924579 A JP14924579 A JP 14924579A JP 14924579 A JP14924579 A JP 14924579A JP S5671604 A JPS5671604 A JP S5671604A
Authority
JP
Japan
Prior art keywords
tire
breaker belt
young
modulus
winding
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
JP14924579A
Other languages
Japanese (ja)
Inventor
Masami Shinomiya
Minoru Ueda
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.)
Ohtsu Tire and Rubber Co Ltd
Original Assignee
Ohtsu Tire and Rubber Co 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 Ohtsu Tire and Rubber Co Ltd filed Critical Ohtsu Tire and Rubber Co Ltd
Priority to JP14924579A priority Critical patent/JPS5671604A/en
Publication of JPS5671604A publication Critical patent/JPS5671604A/en
Pending legal-status Critical Current

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
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C9/2204—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre obtained by circumferentially narrow strip winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

PURPOSE: To obtain a radial tire which is excellent in lightness, comfortable ride feeling, fuel cost efficiency, and moldability by improving the structure of a braker belt to be inserted into the lower part of a treat.
CONSTITUTION: A breaker belt 6 consists of two breaker belt layers 6A and 6B composed of a textile code and a rubber and a layer formed by winding a textile code 6c around the line of tire. The first breaker belt layer 6A and the second breaker belt layer 6B have both a Young's modulus of 50W500g/d, and the textile code 6c of an organic fiber, formed by winding at an angle of 5° or less to the line of tire, has a Young's modulus of 10W30g/d (comparatively high elongation). The pitch of turns is rough in the tire crown portion P1 and also is dense in the both shoulder portions of tire. Thus, a tire having better comfortable ride feeling and light weight can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP14924579A 1979-11-16 1979-11-16 Radial tire Pending JPS5671604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14924579A JPS5671604A (en) 1979-11-16 1979-11-16 Radial tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14924579A JPS5671604A (en) 1979-11-16 1979-11-16 Radial tire

Publications (1)

Publication Number Publication Date
JPS5671604A true JPS5671604A (en) 1981-06-15

Family

ID=15471044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14924579A Pending JPS5671604A (en) 1979-11-16 1979-11-16 Radial tire

Country Status (1)

Country Link
JP (1) JPS5671604A (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945203A (en) * 1982-09-03 1984-03-14 Ohtsu Tire & Rubber Co Ltd Spike tyre
JPS611507A (en) * 1984-02-07 1986-01-07 Sumitomo Rubber Ind Ltd High internal pressure radial tire
JPS62203803A (en) * 1986-03-03 1987-09-08 Bridgestone Corp Pneumatic tire
JPS6436434A (en) * 1987-07-31 1989-02-07 Sumitomo Rubber Ind Formation of belt reinforcement layer and its device
US4824501A (en) * 1986-06-11 1989-04-25 Bridgestone Corporation Method of manufacturing radial tire
US4890659A (en) * 1987-04-28 1990-01-02 Bridgestone Corporation Reinforcing laminate for tire and heavy duty pneumatic radial tire using the same
US5076336A (en) * 1987-08-27 1991-12-31 Bridgestone Corporation Pneumatic tire with a reinforcing layer formed by spirally hooping two continuous materials
US5111863A (en) * 1989-08-10 1992-05-12 Sumitomo Rubber Industries, Ltd. Pneumatic tire including divided belt plies
JPH0591909U (en) * 1991-09-10 1993-12-14 住友ゴム工業株式会社 Radial tire
JPH0591908U (en) * 1991-09-10 1993-12-14 住友ゴム工業株式会社 Radial tire
US5339878A (en) * 1990-05-18 1994-08-23 Bridgestone Corporation Pneumatic tires for motorcycles including a spirally wound belt cord layer
JPH0840013A (en) * 1995-06-07 1996-02-13 Sumitomo Rubber Ind Ltd Radial tire
US5902425A (en) * 1995-08-01 1999-05-11 Pirelli Coordinamento Pneumatici Spa High-transverse-curvature tire, in particular for a two-wheeled vehicle
US5975175A (en) * 1996-05-22 1999-11-02 Pirelli Coordinamento Pneumatici S.P.A. Pair of high-tranverse-curvature tires for two-wheeled vehicles having different belt structures and method of controlling the behavior of such vehicles on a bend
US6070631A (en) * 1996-07-29 2000-06-06 Pirelli Coordinamento Pneumatici Spa High-transverse-curvature tire, in particular for front wheels of motor-vehicles
JP2001063310A (en) * 1999-07-07 2001-03-13 Soc De Technol Michelin Tires with improved running noise performance
JP2006111217A (en) * 2004-10-18 2006-04-27 Yokohama Rubber Co Ltd:The Heavy duty pneumatic tire
JP2011037415A (en) * 2009-08-18 2011-02-24 Toyo Tire & Rubber Co Ltd Pneumatic tire and method for manufacturing the same
US9895935B2 (en) * 2014-07-23 2018-02-20 Toyo Tire & Rubber Co., Ltd. Pneumatic tire

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52140105A (en) * 1976-05-17 1977-11-22 Pirelli Pneumatic tire

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52140105A (en) * 1976-05-17 1977-11-22 Pirelli Pneumatic tire

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945203A (en) * 1982-09-03 1984-03-14 Ohtsu Tire & Rubber Co Ltd Spike tyre
JPS611507A (en) * 1984-02-07 1986-01-07 Sumitomo Rubber Ind Ltd High internal pressure radial tire
JPS62203803A (en) * 1986-03-03 1987-09-08 Bridgestone Corp Pneumatic tire
US4824501A (en) * 1986-06-11 1989-04-25 Bridgestone Corporation Method of manufacturing radial tire
US4890659A (en) * 1987-04-28 1990-01-02 Bridgestone Corporation Reinforcing laminate for tire and heavy duty pneumatic radial tire using the same
JPS6436434A (en) * 1987-07-31 1989-02-07 Sumitomo Rubber Ind Formation of belt reinforcement layer and its device
US5076336A (en) * 1987-08-27 1991-12-31 Bridgestone Corporation Pneumatic tire with a reinforcing layer formed by spirally hooping two continuous materials
US5111863A (en) * 1989-08-10 1992-05-12 Sumitomo Rubber Industries, Ltd. Pneumatic tire including divided belt plies
US5339878A (en) * 1990-05-18 1994-08-23 Bridgestone Corporation Pneumatic tires for motorcycles including a spirally wound belt cord layer
JPH0591909U (en) * 1991-09-10 1993-12-14 住友ゴム工業株式会社 Radial tire
JPH0591908U (en) * 1991-09-10 1993-12-14 住友ゴム工業株式会社 Radial tire
JPH0840013A (en) * 1995-06-07 1996-02-13 Sumitomo Rubber Ind Ltd Radial tire
US5902425A (en) * 1995-08-01 1999-05-11 Pirelli Coordinamento Pneumatici Spa High-transverse-curvature tire, in particular for a two-wheeled vehicle
US6530408B1 (en) * 1995-08-01 2003-03-11 Pirelli Coordinamento Pneumatici S.P.A. High-transverse-curvature tire, in particular for a two-wheeled vehicle
US6415841B1 (en) 1996-05-22 2002-07-09 Pirelli Coordinamento Pneumatici S.P.A. Pair of high-transverse-curvature tires for two-wheeled vehicles having different belt structures and method of controlling the behavior of such vehicles on a bend
US5975175A (en) * 1996-05-22 1999-11-02 Pirelli Coordinamento Pneumatici S.P.A. Pair of high-tranverse-curvature tires for two-wheeled vehicles having different belt structures and method of controlling the behavior of such vehicles on a bend
US6755227B2 (en) 1996-07-29 2004-06-29 Pirelli Coordinamento Pneumatici S.P.A. High-transverse-curvature tire, in particular for use in front wheels of motor-vehicles
US6070631A (en) * 1996-07-29 2000-06-06 Pirelli Coordinamento Pneumatici Spa High-transverse-curvature tire, in particular for front wheels of motor-vehicles
JP2001063310A (en) * 1999-07-07 2001-03-13 Soc De Technol Michelin Tires with improved running noise performance
JP2006111217A (en) * 2004-10-18 2006-04-27 Yokohama Rubber Co Ltd:The Heavy duty pneumatic tire
JP2011037415A (en) * 2009-08-18 2011-02-24 Toyo Tire & Rubber Co Ltd Pneumatic tire and method for manufacturing the same
US9895935B2 (en) * 2014-07-23 2018-02-20 Toyo Tire & Rubber Co., Ltd. Pneumatic tire

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