JPS55132312A - Pneumatic tire for vehicle - Google Patents

Pneumatic tire for vehicle

Info

Publication number
JPS55132312A
JPS55132312A JP3749479A JP3749479A JPS55132312A JP S55132312 A JPS55132312 A JP S55132312A JP 3749479 A JP3749479 A JP 3749479A JP 3749479 A JP3749479 A JP 3749479A JP S55132312 A JPS55132312 A JP S55132312A
Authority
JP
Japan
Prior art keywords
carcass
ply
bent
niron
tire
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.)
Granted
Application number
JP3749479A
Other languages
Japanese (ja)
Other versions
JPS6245082B2 (en
Inventor
Shunji Sawa
Yukio Tozawa
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.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama 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 Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP3749479A priority Critical patent/JPS55132312A/en
Publication of JPS55132312A publication Critical patent/JPS55132312A/en
Publication of JPS6245082B2 publication Critical patent/JPS6245082B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Tires In General (AREA)

Abstract

PURPOSE: To improve a stability for driving by interpositioning a blind formed NIRON reinforced layer between a main structure of a carcass-ply and a bent of the carcass-ply thereby avoiding a concentration of stress at an end of the bent and a decrease of durability.
CONSTITUTION: A tire E1 is made by turning both ends of carcass-ply P composed of a textile cord of a polyether family with a rubber lining crossing about in a right angle to an equator for the tire, around a bead wire 2 from an inside to an outside for the same tire, and fitting a blind formed NIRON reinforced layer 8 so as to cover an external side surface of the bead wire 2 along an internal side surface of a bent 4, passing over an end 6 of the bent 4 to be in close contact with an external side surface of the main structure 3 of the carcass-ply. The reinforced layer 8 has excellent characteristics for pasting, strength weight ratio and fatigue resistance, since a NIRON cord is used.
COPYRIGHT: (C)1980,JPO&Japio
JP3749479A 1979-03-29 1979-03-29 Pneumatic tire for vehicle Granted JPS55132312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3749479A JPS55132312A (en) 1979-03-29 1979-03-29 Pneumatic tire for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3749479A JPS55132312A (en) 1979-03-29 1979-03-29 Pneumatic tire for vehicle

Publications (2)

Publication Number Publication Date
JPS55132312A true JPS55132312A (en) 1980-10-15
JPS6245082B2 JPS6245082B2 (en) 1987-09-24

Family

ID=12499068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3749479A Granted JPS55132312A (en) 1979-03-29 1979-03-29 Pneumatic tire for vehicle

Country Status (1)

Country Link
JP (1) JPS55132312A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61129305A (en) * 1984-11-26 1986-06-17 Yokohama Rubber Co Ltd:The Pneumatic radial tire for passenger car
JPS61113004U (en) * 1984-12-28 1986-07-17
JP2002200904A (en) * 2000-12-28 2002-07-16 Sumitomo Rubber Ind Ltd Radial tire
JP2007210363A (en) * 2006-02-07 2007-08-23 Bridgestone Corp Pneumatic tire
JP2008155728A (en) * 2006-12-22 2008-07-10 Sumitomo Rubber Ind Ltd Pneumatic tire
US7677288B2 (en) * 2008-06-04 2010-03-16 The Yokohama Rubber Co., Ltd. Pneumatic tire
CN103317974A (en) * 2013-07-12 2013-09-25 江苏通用科技股份有限公司 Tire bead structure
US20140000780A1 (en) * 2010-12-14 2014-01-02 François-Xavier Bruneau Tire with Improved Beads
US20140008002A1 (en) * 2011-02-17 2014-01-09 Frederic Bourgeois Tire with improved beads

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS64982U (en) * 1987-06-24 1989-01-06

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61129305A (en) * 1984-11-26 1986-06-17 Yokohama Rubber Co Ltd:The Pneumatic radial tire for passenger car
JPS61113004U (en) * 1984-12-28 1986-07-17
JP2002200904A (en) * 2000-12-28 2002-07-16 Sumitomo Rubber Ind Ltd Radial tire
JP4603154B2 (en) * 2000-12-28 2010-12-22 住友ゴム工業株式会社 Radial tire
JP2007210363A (en) * 2006-02-07 2007-08-23 Bridgestone Corp Pneumatic tire
JP2008155728A (en) * 2006-12-22 2008-07-10 Sumitomo Rubber Ind Ltd Pneumatic tire
US7677288B2 (en) * 2008-06-04 2010-03-16 The Yokohama Rubber Co., Ltd. Pneumatic tire
US20140000780A1 (en) * 2010-12-14 2014-01-02 François-Xavier Bruneau Tire with Improved Beads
US9266399B2 (en) * 2010-12-14 2016-02-23 Compagnie Generale Des Etablissements Michelin Tire with improved beads
US20140008002A1 (en) * 2011-02-17 2014-01-09 Frederic Bourgeois Tire with improved beads
US9248704B2 (en) * 2011-02-17 2016-02-02 Compagnie Generale Des Etablissements Michelin Tire with improved beads
CN103317974A (en) * 2013-07-12 2013-09-25 江苏通用科技股份有限公司 Tire bead structure

Also Published As

Publication number Publication date
JPS6245082B2 (en) 1987-09-24

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