JPS5572405A - Moto-cross tire for motor-cycle - Google Patents
Moto-cross tire for motor-cycleInfo
- Publication number
- JPS5572405A JPS5572405A JP14525378A JP14525378A JPS5572405A JP S5572405 A JPS5572405 A JP S5572405A JP 14525378 A JP14525378 A JP 14525378A JP 14525378 A JP14525378 A JP 14525378A JP S5572405 A JPS5572405 A JP S5572405A
- Authority
- JP
- Japan
- Prior art keywords
- blocks
- tire
- grounding area
- carcass
- treads
- 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
Links
Landscapes
- Tires In General (AREA)
Abstract
PURPOSE:To maintain ground grip properties, by shifting the mutual centers of adjacent blocks in a group of blocks forming in a line in the width direction in the circumferential direction only by 3-25mm, and by bringing the quantity of the variation of grounding area to apparent grounding area within + or -0.05. CONSTITUTION:This tire is provided with a pair of bead portions 4, a trochoid carcass 5 extending over a portion between these bead portions 4, and treads 2, which have outer surfaces spreading along the contours of the carcass 5 extending over both sides from a crown portion of the carcass 5 and consist of a large number of blocks 18-1, 18-2... mutually divided by means of lateral grooves and longitudinal grooves. This tire contains difference-in-level blocks manufactured by shifting the mutual centers of adjacent blocks in a group of a plurality of the blocks 18-1, 18-2... standing in a line in the width direction of the treads 2 in the circumferential direction only by 3-25mm. All blocks are distributed within + or -0.05 in the quantity of the variation of the grounding area to the apparent grounding area of the blocks corresponding to the angles of the camber of the tire.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14525378A JPS5572405A (en) | 1978-11-27 | 1978-11-27 | Moto-cross tire for motor-cycle |
CA339,004A CA1104046A (en) | 1978-11-27 | 1979-11-02 | Motocross tire for motorcycles |
US06/092,309 US4311179A (en) | 1978-11-27 | 1979-11-08 | Motocross tire for motorcycles |
GB7940263A GB2035924B (en) | 1978-11-27 | 1979-11-21 | Motocross tyre for motorcycles |
DE19792947620 DE2947620A1 (en) | 1978-11-27 | 1979-11-26 | ENGINE CROSS TIRES FOR MOTORCYCLES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14525378A JPS5572405A (en) | 1978-11-27 | 1978-11-27 | Moto-cross tire for motor-cycle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5572405A true JPS5572405A (en) | 1980-05-31 |
JPS623001B2 JPS623001B2 (en) | 1987-01-22 |
Family
ID=15380849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14525378A Granted JPS5572405A (en) | 1978-11-27 | 1978-11-27 | Moto-cross tire for motor-cycle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5572405A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6064004A (en) * | 1983-09-20 | 1985-04-12 | Bridgestone Corp | Tire for running on uneven ground with good ground contact characteristic |
JPS6312407U (en) * | 1986-06-26 | 1988-01-27 | ||
JPS63106115A (en) * | 1986-10-24 | 1988-05-11 | Yokohama Rubber Co Ltd:The | Tyre for motorcycle |
JP2007112396A (en) * | 2005-10-24 | 2007-05-10 | Sumitomo Rubber Ind Ltd | Pneumatic tire |
EP3659824A4 (en) * | 2017-07-25 | 2021-05-05 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5211804A (en) * | 1975-07-18 | 1977-01-29 | Clarion Co Ltd | Backlash-free mechanism of crank gear block in push-button tuner |
-
1978
- 1978-11-27 JP JP14525378A patent/JPS5572405A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5211804A (en) * | 1975-07-18 | 1977-01-29 | Clarion Co Ltd | Backlash-free mechanism of crank gear block in push-button tuner |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6064004A (en) * | 1983-09-20 | 1985-04-12 | Bridgestone Corp | Tire for running on uneven ground with good ground contact characteristic |
JPS6312407U (en) * | 1986-06-26 | 1988-01-27 | ||
JPS63106115A (en) * | 1986-10-24 | 1988-05-11 | Yokohama Rubber Co Ltd:The | Tyre for motorcycle |
JP2007112396A (en) * | 2005-10-24 | 2007-05-10 | Sumitomo Rubber Ind Ltd | Pneumatic tire |
JP4690852B2 (en) * | 2005-10-24 | 2011-06-01 | 住友ゴム工業株式会社 | Pneumatic tire |
EP3659824A4 (en) * | 2017-07-25 | 2021-05-05 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
US11535063B2 (en) | 2017-07-25 | 2022-12-27 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
Also Published As
Publication number | Publication date |
---|---|
JPS623001B2 (en) | 1987-01-22 |
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