JPS63121102U - - Google Patents
Info
- Publication number
- JPS63121102U JPS63121102U JP1368287U JP1368287U JPS63121102U JP S63121102 U JPS63121102 U JP S63121102U JP 1368287 U JP1368287 U JP 1368287U JP 1368287 U JP1368287 U JP 1368287U JP S63121102 U JPS63121102 U JP S63121102U
- Authority
- JP
- Japan
- Prior art keywords
- tire
- circumferential direction
- pneumatic tire
- pneumatic
- layer
- 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 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第１図は、本考案による航空機用ラジアルタイ
ヤの断面図、第２図は負荷時での接地中心におけ
るタイヤの部分断面図、第３図ないし第５図は本
考案の実施例をしめす。各図における主要な符号
の意味は以下の通り：
１……タイヤ全体、２……カーカス、４……ベ
ルト、６……ホロー部、Ｈ……タイヤ断面高さ、
ｄ……ホロー部の深さ、ｔ……仮想ゴムゲージ。
FIG. 1 is a sectional view of a radial tire for aircraft according to the present invention, FIG. 2 is a partial sectional view of the tire at the center of contact with the ground under load, and FIGS. 3 to 5 show embodiments of the present invention. The meanings of the main symbols in each figure are as follows: 1... Entire tire, 2... Carcass, 4... Belt, 6... Hollow part, H... Tire section height,
d...Depth of hollow part, t...Virtual rubber gauge.
Claims (1)
するコードからなる少なくとも１層のカーカスプ
ライを有し、このカーカスプライの半径方向外側
に少なくとも１層の周方向へ連続するベルト層を
有する空気入りラジアルタイヤにおいて、このタ
イヤを正規リムに組み通常使用内圧を充填し平板
上において正規荷重の１５０％を加えたときの接
地領域のタイヤ幅方向最外点（Ｐ１５０）より半
径方向内側のバツトレス部にタイヤ周方向へ延在
するホロー部６を有することを特徴とする空気入
りタイヤ。 (2) 前記ホロー部６の深さｄはホロー最深部の
仮想ゴムゲージｔの１０％以上４０％以下である
ことを特徴とする実用新案登録請求の範囲第１項
記載の空気入りタイヤ。 (3) 正規リムに組み通常使用内圧を充填した状
態で、前記ホロー部６がビードベース７からタイ
ヤ断面高さＨの７０％の点Ｐ１より半径方向外側
にあることを特徴とする実用新案登録請求の範囲
第１項又は第２項記載の空気入りタイヤ。 (4) 前記ホロー部６が周方向に断続する形状を
有することを特徴とする実用新案登録請求の範囲
第１項ないし第３項のいずれかに記載の空気入り
タイヤ。[Claims for Utility Model Registration] (1) The tire has at least one layer of carcass ply made of cords having an angle of approximately 90° with respect to the equatorial plane, and at least one layer in the circumferential direction on the outside of the carcass ply in the radial direction. In a pneumatic radial tire that has a continuous belt layer, the outermost point in the tire width direction of the ground contact area (P 150 ) A pneumatic tire characterized by having a hollow part 6 extending in the circumferential direction of the tire in a buttress part radially inside. (2) The pneumatic tire according to claim 1, wherein the depth d of the hollow part 6 is 10% or more and 40% or less of the virtual rubber gauge t at the deepest part of the hollow part. (3) A utility model characterized in that, when mounted on a regular rim and filled with normal internal pressure, the hollow portion 6 is located radially outward from a point P1 that is 70% of the tire cross-sectional height H from the bead base 7. A pneumatic tire according to claim 1 or 2. (4) The pneumatic tire according to any one of claims 1 to 3, wherein the hollow portion 6 has a shape that is discontinuous in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1368287U JPS63121102U (en) | 1987-01-30 | 1987-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1368287U JPS63121102U (en) | 1987-01-30 | 1987-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63121102U true JPS63121102U (en) | 1988-08-05 |
Family
ID=30802972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1368287U Pending JPS63121102U (en) | 1987-01-30 | 1987-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63121102U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030039089A (en) * | 2001-11-12 | 2003-05-17 | 금호산업주식회사 | A Pneumatic Radial Tire for Heavy Duty |
| JP2017136936A (en) * | 2016-02-03 | 2017-08-10 | 住友ゴム工業株式会社 | Heavy-duty pneumatic tire |
| JP2021091252A (en) * | 2019-12-06 | 2021-06-17 | Ｔｏｙｏ Ｔｉｒｅ株式会社 | Pneumatic tire |
-
1987
- 1987-01-30 JP JP1368287U patent/JPS63121102U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030039089A (en) * | 2001-11-12 | 2003-05-17 | 금호산업주식회사 | A Pneumatic Radial Tire for Heavy Duty |
| JP2017136936A (en) * | 2016-02-03 | 2017-08-10 | 住友ゴム工業株式会社 | Heavy-duty pneumatic tire |
| JP2021091252A (en) * | 2019-12-06 | 2021-06-17 | Ｔｏｙｏ Ｔｉｒｅ株式会社 | Pneumatic tire |
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