JPS55132309A - Radial tire - Google Patents
Radial tireInfo
- Publication number
- JPS55132309A JPS55132309A JP3747979A JP3747979A JPS55132309A JP S55132309 A JPS55132309 A JP S55132309A JP 3747979 A JP3747979 A JP 3747979A JP 3747979 A JP3747979 A JP 3747979A JP S55132309 A JPS55132309 A JP S55132309A
- Authority
- JP
- Japan
- Prior art keywords
- zigzag
- pitch
- angle
- deflection
- decreasing
- 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
Links
Landscapes
- Tires In General (AREA)
Abstract
PURPOSE:To increase resistance against wear by selecting properly a length of pitch of a zigzag for a rib with a tread pattern, an angle of deflection for the zigzag and an opening angle of main channels, without decreasing a grip efficiency. CONSTITUTION:As regards a zigzag pitch P, smaller is better against biased wear while the pitch of 0.7-0.12% of circumference of a tire is adequate for not decreasing a grip efficiency. It is proper to determine an angle of deflection and an opening angle within an extent of 16-27 deg. and 19-35 deg. espectively thereby preventing decrease of the grip efficiency and stone-bite and giving a good resistivity against wear.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3747979A JPS55132309A (en) | 1979-03-28 | 1979-03-28 | Radial tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3747979A JPS55132309A (en) | 1979-03-28 | 1979-03-28 | Radial tire |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55132309A true JPS55132309A (en) | 1980-10-15 |
Family
ID=12498645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3747979A Pending JPS55132309A (en) | 1979-03-28 | 1979-03-28 | Radial tire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55132309A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59172004U (en) * | 1983-05-04 | 1984-11-17 | 住友ゴム工業株式会社 | Tire tread structure |
JP2009029309A (en) * | 2007-07-27 | 2009-02-12 | Yokohama Rubber Co Ltd:The | Pneumatic tire |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244903A (en) * | 1975-10-07 | 1977-04-08 | Bridgestone Corp | Pneumatic tire for heavy vehicle to reduce railway wear |
-
1979
- 1979-03-28 JP JP3747979A patent/JPS55132309A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244903A (en) * | 1975-10-07 | 1977-04-08 | Bridgestone Corp | Pneumatic tire for heavy vehicle to reduce railway wear |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59172004U (en) * | 1983-05-04 | 1984-11-17 | 住友ゴム工業株式会社 | Tire tread structure |
JPH057041Y2 (en) * | 1983-05-04 | 1993-02-23 | ||
JP2009029309A (en) * | 2007-07-27 | 2009-02-12 | Yokohama Rubber Co Ltd:The | Pneumatic tire |
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