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JPS56142701A - Pneumatic noncarcass tire with reinforcing belt layer - Google Patents

Pneumatic noncarcass tire with reinforcing belt layer

Info

Publication number
JPS56142701A
JPS56142701A JP4548480A JP4548480A JPS56142701A JP S56142701 A JPS56142701 A JP S56142701A JP 4548480 A JP4548480 A JP 4548480A JP 4548480 A JP4548480 A JP 4548480A JP S56142701 A JPS56142701 A JP S56142701A
Authority
JP
Japan
Prior art keywords
reinforcing belt
belt layer
tire
layer
insertion section
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
JP4548480A
Other languages
Japanese (ja)
Inventor
Kazumi Tsukahara
Yoshio Kaneko
Fumio Banba
Yoshihiro Hayakawa
Akira Matsuda
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP4548480A priority Critical patent/JPS56142701A/en
Publication of JPS56142701A publication Critical patent/JPS56142701A/en
Pending legal-status Critical Current

Links

Landscapes

  • Tires In General (AREA)

Abstract

PURPOSE: To prevent stress or strain concentration, by providing a balanced shape for a reinforcing belt layer insertion section in consideration of the influence of the layer and another balanced shape for other sections extending to both side edges of the layer from the maximum width position of the longitudinal cross section shape of the inside surface of a tire.
CONSTITUTION: The circumferential tension of the reinforcing belt layer insertion section of a tire which extends between both side edges B, B of a reinforcing belt layer and that of the other side sections of the tire are set in such a prescribed relation to each other that the circumferential tension of the reinforcing belt layer insertion section is higher than that of the other sections. At the side edge of the reinforcing belt layer, the shapes of the portions of the inside surface 5 of the tire are approximated to each other on the basis of film balance so that the shapes of the portions are made continuous to each other. The tension of the reinforcing belt layer insertion section differs from that of the other outer side sections under the preconditions. In the approximation, the preconditions are determined from the modulus of elasticity of the belt and structure of the reinforcing belt insertion layer and the modulus of elasticity of the elastic material of the other side sections to provide the inside surface 5 with a shape of curvatures of radius according to separate prescribed formulae (not mentioned here).
COPYRIGHT: (C)1981,JPO&Japio
JP4548480A 1980-04-07 1980-04-07 Pneumatic noncarcass tire with reinforcing belt layer Pending JPS56142701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4548480A JPS56142701A (en) 1980-04-07 1980-04-07 Pneumatic noncarcass tire with reinforcing belt layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4548480A JPS56142701A (en) 1980-04-07 1980-04-07 Pneumatic noncarcass tire with reinforcing belt layer

Publications (1)

Publication Number Publication Date
JPS56142701A true JPS56142701A (en) 1981-11-07

Family

ID=12720665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4548480A Pending JPS56142701A (en) 1980-04-07 1980-04-07 Pneumatic noncarcass tire with reinforcing belt layer

Country Status (1)

Country Link
JP (1) JPS56142701A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6136402U (en) * 1984-08-07 1986-03-06 住友ゴム工業株式会社 radial tires
JP2016128298A (en) * 2015-01-09 2016-07-14 株式会社ブリヂストン Tire tread and tire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6136402U (en) * 1984-08-07 1986-03-06 住友ゴム工業株式会社 radial tires
JP2016128298A (en) * 2015-01-09 2016-07-14 株式会社ブリヂストン Tire tread and tire

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