JPS62128903U - - Google Patents
Info
- Publication number
- JPS62128903U JPS62128903U JP1628686U JP1628686U JPS62128903U JP S62128903 U JPS62128903 U JP S62128903U JP 1628686 U JP1628686 U JP 1628686U JP 1628686 U JP1628686 U JP 1628686U JP S62128903 U JPS62128903 U JP S62128903U
- Authority
- JP
- Japan
- Prior art keywords
- bead
- slit
- rough terrain
- pneumatic tire
- 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.)
- Pending
Links
- 239000011324 bead Substances 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims description 4
Landscapes
- Tires In General (AREA)
Description
第１図は従来のリムにプロテクター付きの不整
地用空気入りタイヤの径方向断面図。第２図は本
考案の同じくリムにプロテクター付き及びスリツ
トを有する不整地用空気入りタイヤの径方向断面
図。第３図はプロテクター付き不整地用空気入り
タイヤのリムフランジとタイヤとの一部径方向断
面図の一部空間を示す。この空間に空気の圧力が
蓄積される。第４図は本考案の不整地用空気入り
タイヤの平面図であり、ビード部に周上６カ所に
スリツトを有している。
FIG. 1 is a radial cross-sectional view of a conventional pneumatic tire for rough terrain with a rim and a protector. FIG. 2 is a radial cross-sectional view of a pneumatic tire for rough terrain having a rim with a protector and a slit according to the present invention. FIG. 3 shows a partial space in a partial radial cross-sectional view of the tire and the rim flange of the pneumatic tire for rough terrain with a protector. Air pressure accumulates in this space. FIG. 4 is a plan view of the pneumatic tire for rough terrain according to the present invention, in which the bead portion has slits at six locations on the circumference.
Claims (1)
形の突出部、即ちビードプロテクターを有するタ
イヤ、このタイヤをドロツプセンターを有するリ
ムに装着する、不整地用空気入りタイヤにおいて
、ビードプロテクターをビード外側より径方向ク
ラウン部に向つて切断するスリツトを有し、その
スリツトの幅は、突出部が遮断される幅を有し、
スリツトの長さは、リムフランヂより径方向クラ
ウン側に向つてリムフランジハイトの０．４倍以
上の位置までとし、そのスリツトの数は、周上４
個以上を有することを特徴とする不整地用空気入
りタイヤのビード部構造。 A tire that has a bead protector, a protrusion that covers the rim flange from the side bead of the tire, and a pneumatic tire for rough terrain that is mounted on a rim that has a drop center. It has a slit that cuts toward the direction crown portion, and the width of the slit is such that the protruding portion is blocked;
The length of the slit should be 0.4 times the rim flange height or more from the rim flange toward the crown side in the radial direction, and the number of slits should be 4 on the circumference.
A bead structure of a pneumatic tire for rough terrain, characterized by having a bead portion structure of a pneumatic tire for rough terrain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1628686U JPS62128903U (en) | 1986-02-08 | 1986-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1628686U JPS62128903U (en) | 1986-02-08 | 1986-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62128903U true JPS62128903U (en) | 1987-08-15 |
Family
ID=30808005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1628686U Pending JPS62128903U (en) | 1986-02-08 | 1986-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62128903U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5857321A (en) * | 1981-10-01 | 1983-04-05 | Nippon Koutai Kenkyusho:Kk | Anticancer agent |
-
1986
- 1986-02-08 JP JP1628686U patent/JPS62128903U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5857321A (en) * | 1981-10-01 | 1983-04-05 | Nippon Koutai Kenkyusho:Kk | Anticancer agent |
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