JPS55123510A - Pneumatic tire - Google Patents
Pneumatic tireInfo
- Publication number
- JPS55123510A JPS55123510A JP3197879A JP3197879A JPS55123510A JP S55123510 A JPS55123510 A JP S55123510A JP 3197879 A JP3197879 A JP 3197879A JP 3197879 A JP3197879 A JP 3197879A JP S55123510 A JPS55123510 A JP S55123510A
- Authority
- JP
- Japan
- Prior art keywords
- bead
- car
- tire
- rim
- width
- 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 reliably prevent a tire from departing from a rim, by a method wherein a width of a bead positioned at the inside of a car is more widened than that of the outside.
CONSTITUTION: Where a tire E is mounted at a car, a width A' of a bead 42 positioned at the inside of a car is more widened than a width A of a bead 41 at the outside, an area where the inside bead 42 is in contact with a bead seat of a rim 5 being more enlarged than that of the outside beads 41. The increase in the friction area results in increasing a friction force produced between the inside bead 42 and the bead seat and in improving the rigidity thereof. This prevents the tire E from departing from a rim 5 when a car turns rapidly resulting from the reduction in the air pressure of the tire due to some cause, and thus, a running safety of the car can be improved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3197879A JPS55123510A (en) | 1979-03-19 | 1979-03-19 | Pneumatic tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3197879A JPS55123510A (en) | 1979-03-19 | 1979-03-19 | Pneumatic tire |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55123510A true JPS55123510A (en) | 1980-09-24 |
Family
ID=12346024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3197879A Pending JPS55123510A (en) | 1979-03-19 | 1979-03-19 | Pneumatic tire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55123510A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58112602U (en) * | 1982-01-27 | 1983-08-01 | 住友ゴム工業株式会社 | tire |
JPS6430704U (en) * | 1988-07-30 | 1989-02-27 | ||
JPS6430703U (en) * | 1988-07-30 | 1989-02-27 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5264702A (en) * | 1975-09-24 | 1977-05-28 | Dunlop Co Ltd | Tire and rim structure |
-
1979
- 1979-03-19 JP JP3197879A patent/JPS55123510A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5264702A (en) * | 1975-09-24 | 1977-05-28 | Dunlop Co Ltd | Tire and rim structure |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58112602U (en) * | 1982-01-27 | 1983-08-01 | 住友ゴム工業株式会社 | tire |
JPS6430704U (en) * | 1988-07-30 | 1989-02-27 | ||
JPS6430703U (en) * | 1988-07-30 | 1989-02-27 | ||
JPH0413202Y2 (en) * | 1988-07-30 | 1992-03-27 | ||
JPH0413203Y2 (en) * | 1988-07-30 | 1992-03-27 |
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