JPS55145008A - Air containing tire - Google Patents

Air containing tire

Info

Publication number
JPS55145008A
JPS55145008A JP5062479A JP5062479A JPS55145008A JP S55145008 A JPS55145008 A JP S55145008A JP 5062479 A JP5062479 A JP 5062479A JP 5062479 A JP5062479 A JP 5062479A JP S55145008 A JPS55145008 A JP S55145008A
Authority
JP
Japan
Prior art keywords
belt
tread
breadth
belt layer
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
JP5062479A
Other languages
Japanese (ja)
Other versions
JPS5827122B2 (en
Inventor
Hajime Tomota
Takeshi Takahashi
Yukihisa Otani
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 JP54050624A priority Critical patent/JPS5827122B2/en
Publication of JPS55145008A publication Critical patent/JPS55145008A/en
Publication of JPS5827122B2 publication Critical patent/JPS5827122B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To improve a partial wear proof characteristic etc. in an air containing tire provided with three layers of belts disposed in a tread region, by specifying a specific angle for a cord angle of each belt layer, and by adopting a special breadth and a curvature for each belt layer.
CONSTITUTION: In an air containing tire composed of belt layers 1W3 overlaid in a tire tread region, each belt layer 1W3 is disposed with each cord angle for a peripheral direction of 17W19°, and with a breadth of an intermediate belt layer 2 formed narrower than that of other belt layers 1, 3. Further, a difference in a curvature RT of the tread and the belt layer RB is determined to be less than a thickness (d) of the tread in a crown of the tire, and a maximum breadth W, 93W 98% of a breadth D of the tread. Thence, a strain energy in an upper end of belt ends is made smaller, thereby a prevention of crack at belt ends is also attainable.
COPYRIGHT: (C)1980,JPO&Japio
JP54050624A 1979-04-24 1979-04-24 pneumatic tires Expired JPS5827122B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54050624A JPS5827122B2 (en) 1979-04-24 1979-04-24 pneumatic tires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54050624A JPS5827122B2 (en) 1979-04-24 1979-04-24 pneumatic tires

Publications (2)

Publication Number Publication Date
JPS55145008A true JPS55145008A (en) 1980-11-12
JPS5827122B2 JPS5827122B2 (en) 1983-06-07

Family

ID=12864127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54050624A Expired JPS5827122B2 (en) 1979-04-24 1979-04-24 pneumatic tires

Country Status (1)

Country Link
JP (1) JPS5827122B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112805A (en) * 1981-12-28 1983-07-05 Yokohama Rubber Co Ltd:The Radial tyre for motorcar
JPS58170602A (en) * 1982-03-31 1983-10-07 Yokohama Rubber Co Ltd:The Radial tire
AU645918B2 (en) * 1991-08-26 1994-01-27 Sumitomo Rubber Industries, Ltd. A pneumatic radial tire
JP2016187980A (en) * 2015-03-30 2016-11-04 住友ゴム工業株式会社 Pneumatic tire

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI600942B (en) * 2016-12-21 2017-10-01 Gold Rice Optical Co Ltd According to the lens focus lens angle adjustment glasses

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5078004A (en) * 1973-11-06 1975-06-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5078004A (en) * 1973-11-06 1975-06-25

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112805A (en) * 1981-12-28 1983-07-05 Yokohama Rubber Co Ltd:The Radial tyre for motorcar
JPS6345321B2 (en) * 1981-12-28 1988-09-08 Yokohama Rubber Co Ltd
JPS58170602A (en) * 1982-03-31 1983-10-07 Yokohama Rubber Co Ltd:The Radial tire
AU645918B2 (en) * 1991-08-26 1994-01-27 Sumitomo Rubber Industries, Ltd. A pneumatic radial tire
US5343919A (en) * 1991-08-26 1994-09-06 Sumitomo Rubber Industries, Ltd. Pneumatic radial tire with specified belt curvature
JP2016187980A (en) * 2015-03-30 2016-11-04 住友ゴム工業株式会社 Pneumatic tire

Also Published As

Publication number Publication date
JPS5827122B2 (en) 1983-06-07

Similar Documents

Publication Publication Date Title
JPS523977A (en) Torque convertor of vehicle
GB1226325A (en)
JPS5539802A (en) Skid-resisting air tire for high load and high speed
JPS5360410A (en) Combustion chamber
JPS5787704A (en) Pneumatic tire with reduced rolling resistance
JPS55145008A (en) Air containing tire
JPS5755205A (en) Tire tread for construction car
JPS5464303A (en) Radial tire
JPS5247202A (en) Safety tyre
JPS5438004A (en) Pneumatic tire having at least two types of tread rubber layers
ES2011943A6 (en) Pneumatic radial tire with a divided belt layer
JPS5777203A (en) Pneumatic radial tire
JPS5671605A (en) Radial tire
JPS5330502A (en) Pneumatic rubber tire with different cut resisting material for running rough ground
JPS5223908A (en) Tape guide
JPS5591404A (en) Heavy-duty pneumatic tire having carcass with its crown part reinforced
JPS5366376A (en) Photo mask
JPS51151901A (en) Pneumatic safty tire
JPS57167806A (en) Tire displaying wearing degree
JPS52101504A (en) Pneumatic tire with flat and delight colored band on side wall thereof
JPS55119505A (en) Radial tire
JPS56120847A (en) Toothed belt
JPS5349702A (en) Wheel
JPS5325213A (en) Material for adamite roll formed by centrifugal casting
JPS5525652A (en) Bead wire