JPH03115504U - - Google Patents
Info
- Publication number
- JPH03115504U JPH03115504U JP2562190U JP2562190U JPH03115504U JP H03115504 U JPH03115504 U JP H03115504U JP 2562190 U JP2562190 U JP 2562190U JP 2562190 U JP2562190 U JP 2562190U JP H03115504 U JPH03115504 U JP H03115504U
- Authority
- JP
- Japan
- Prior art keywords
- grooves
- tread
- studless tire
- blocks
- registration request
- 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
- 238000005452 bending Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Tires In General (AREA)
Description
第１図は本考案を実施した断面図。第２図はブ
ロツクの制動時のしなれ、ねじれ圧縮による拡大
を示す説明図。
１……カーカス部、２……サイドウオール部、
３……トレツド部、４……ブロツク、５……縦溝
、６……切り込み溝、７……ビート部、８……ブ
ロツク基部を継ぐ仮想線、Ｆ……作用力の方向、
ｆ１，ｆ２，ｆ３……ブロツクに対するしなれ、
ねじれ方向。
FIG. 1 is a cross-sectional view of the present invention. FIG. 2 is an explanatory diagram showing the bending of the block during braking and expansion due to torsional compression. 1...Carcass part, 2...Sidewall part,
3...Tread portion, 4...Block, 5...Vertical groove, 6...Notch groove, 7...Beat part, 8...Virtual line connecting the block base, F...Direction of acting force,
f 1 , f 2 , f 3 ... bending to the block,
Twisting direction.
Claims (1)
るいは傾斜した溝を適宜組み合わせたスタツドレ
スタイヤのトレツド構造において、トレツド幅断
面の中心部に向けて次第に溝深さが大となると同
時にブロツク高さも大となるように構成したこと
を特徴としたスタツドレスタイヤのトレツド構造
。 In the tread structure of a studless tire, in which blocks with cut grooves are appropriately combined with longitudinal grooves, horizontal grooves, or inclined grooves, the groove depth gradually increases toward the center of the tread width cross section, and at the same time the block height also increases. The tread structure of a studless tire is characterized by its structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2562190U JPH03115504U (en) | 1990-03-12 | 1990-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2562190U JPH03115504U (en) | 1990-03-12 | 1990-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03115504U true JPH03115504U (en) | 1991-11-29 |
Family
ID=31528550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2562190U Pending JPH03115504U (en) | 1990-03-12 | 1990-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03115504U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60255507A (en) * | 1984-05-29 | 1985-12-17 | ザ グツドイアー タイヤ アンド ラバー コンパニー | Bias ply pneumatic tire |
-
1990
- 1990-03-12 JP JP2562190U patent/JPH03115504U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60255507A (en) * | 1984-05-29 | 1985-12-17 | ザ グツドイアー タイヤ アンド ラバー コンパニー | Bias ply pneumatic tire |
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