JPS6483404A - Flat radial tire - Google Patents

Flat radial tire

Info

Publication number
JPS6483404A
JPS6483404A JP62240938A JP24093887A JPS6483404A JP S6483404 A JPS6483404 A JP S6483404A JP 62240938 A JP62240938 A JP 62240938A JP 24093887 A JP24093887 A JP 24093887A JP S6483404 A JPS6483404 A JP S6483404A
Authority
JP
Japan
Prior art keywords
tire
carcass
point
straight line
parallel
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
JP62240938A
Other languages
Japanese (ja)
Other versions
JP2614459B2 (en
Inventor
Haruo Kishi
Yuji Goto
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 JP62240938A priority Critical patent/JP2614459B2/en
Publication of JPS6483404A publication Critical patent/JPS6483404A/en
Application granted granted Critical
Publication of JP2614459B2 publication Critical patent/JP2614459B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Tires In General (AREA)

Abstract

PURPOSE:To restrain the deformation of a tire filled with internal pressure while uniformizing pressure inside a ground contacting surface in overload to prevent uneven wear in a flat radial tire suited for a compact truck by specifying the contour of a carcass radial surface profile. CONSTITUTION:When a tire is mounted on a regular rim 4 and internal pressure of 5% of regular one is filled, a profile of carcass radial surface is specified. That is, assuming that an intersection point of a straight line drawn from an effective belt width end parallel to the equator plane and a carcass line of shoulder portion is A, an intersection point of a straight line drawn upward from a rising position of a rim flange parallel to the equator plane and the carcass line of bead portion is B, an intersection point of a straight line drawn from the point B parallel to the rotary axis of tire and a perpendicular from the point A is C and an intersection point of a straight line drawn from the maximum carcass width portion E parallel to the rotary axis of tire and a perpendicular from the point A is D, the tire is formed to satisfy the following relationship; (DE/AC)<=0.35 and (AD/AC)=0.45-0.55.
JP62240938A 1987-09-28 1987-09-28 Flat radial tire Expired - Lifetime JP2614459B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62240938A JP2614459B2 (en) 1987-09-28 1987-09-28 Flat radial tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62240938A JP2614459B2 (en) 1987-09-28 1987-09-28 Flat radial tire

Publications (2)

Publication Number Publication Date
JPS6483404A true JPS6483404A (en) 1989-03-29
JP2614459B2 JP2614459B2 (en) 1997-05-28

Family

ID=17066878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62240938A Expired - Lifetime JP2614459B2 (en) 1987-09-28 1987-09-28 Flat radial tire

Country Status (1)

Country Link
JP (1) JP2614459B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007326392A (en) * 2006-06-06 2007-12-20 Yokohama Rubber Co Ltd:The Pneumatic tire
JP2017030413A (en) * 2015-07-29 2017-02-09 東洋ゴム工業株式会社 Pneumatic tire
WO2018012056A1 (en) * 2016-07-15 2018-01-18 横浜ゴム株式会社 Pneumatic tire

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007326392A (en) * 2006-06-06 2007-12-20 Yokohama Rubber Co Ltd:The Pneumatic tire
JP2017030413A (en) * 2015-07-29 2017-02-09 東洋ゴム工業株式会社 Pneumatic tire
WO2018012056A1 (en) * 2016-07-15 2018-01-18 横浜ゴム株式会社 Pneumatic tire
CN109476183A (en) * 2016-07-15 2019-03-15 横滨橡胶株式会社 Pneumatic tire
CN109476183B (en) * 2016-07-15 2020-04-21 横滨橡胶株式会社 Pneumatic tire

Also Published As

Publication number Publication date
JP2614459B2 (en) 1997-05-28

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