JPS6012319A - Tyre having alarm layer of tread pattern abrasion - Google Patents
Tyre having alarm layer of tread pattern abrasionInfo
- Publication number
- JPS6012319A JPS6012319A JP58118159A JP11815983A JPS6012319A JP S6012319 A JPS6012319 A JP S6012319A JP 58118159 A JP58118159 A JP 58118159A JP 11815983 A JP11815983 A JP 11815983A JP S6012319 A JPS6012319 A JP S6012319A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- tread pattern
- tyre
- abrasion
- wear
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/24—Wear-indicating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は、タイヤトレツドにきざまれたトレツドパタ
ーンの摩耗具合を、トレツドにきざまれた溝のくずれぐ
あいから曖昧な判断をするのではなく、トレツドパター
ンの中に作られた摩耗警報層から視覚によつて確実にタ
イヤの摩耗程度をうつたえようとするものである。[Detailed Description of the Invention] The present invention aims at determining the degree of wear of the tread pattern in the tire tread, rather than making ambiguous judgments based on the degree of wear in the grooves in the tread. The purpose is to visually convey the degree of tire wear reliably from the wear warning layer provided.
従来のタイヤは、タイヤ全体が黒色等の単一色で作られ
ていたため、タイヤにおける摩耗具合は判然とせず、ト
レツドパターンが摩耗により減つていき、溝がなくなつ
たタイヤを使用するケースが多くある。これはスリツプ
による交通事故のもととなる。With conventional tires, the entire tire was made in a single color such as black, so the degree of wear on the tire could not be determined, and in many cases tires were used whose tread pattern had diminished due to wear and grooves had disappeared. be. This can lead to traffic accidents due to slips.
本発明は、その欠点を除くためにタイヤの摩耗程度を視
覚によつて確実にうつたえ、ドライバーの注意を喚起す
る事を目的として考えられた。In order to eliminate this drawback, the present invention was conceived with the aim of visually conveying the degree of tire wear reliably and calling the driver's attention.
これを図面について説明すれば
（イ）タイヤ（１）のトレツドパターン（２）の中に着
色による複数層でつくられた摩耗警報層をつくる。例え
ば、摩耗警報層が３層あるケースでは、着色部分の第１
層（３）は緑色次に第２層（４）は黄色、第３層（５）
は赤色と着色層を作る。To explain this with reference to the drawings, (a) A wear warning layer made of a plurality of colored layers is created in the tread pattern (2) of the tire (1). For example, in a case where there are three wear warning layers, the first colored part
Layer (3) is green then second layer (4) is yellow, third layer (5)
creates a red colored layer.
（ロ）摩耗してタイヤのトレツドパターンがすり減つて
くれば、徐々に第１層（３）に近づいて、トレツドパタ
ーン（２）は緑色が見えてくる。トレツドパターンは徐
々に摩耗しているという警報が確実にドライバーにわか
る。(b) As the tread pattern of the tire wears down, it gradually approaches the first layer (3) and the tread pattern (2) becomes green. This ensures that the driver is alerted that the tread pattern is gradually wearing out.
さらに摩耗して、トレツドパターン（２）の色が第１層
（３）緑色から第２層（４）黄色に変わつてくると、摩
耗程度が注意信号となる。第２層（４）黄色から第３層
（５）赤色に変わつてくると危険信号となる。すなわち
安全運転のためにタイヤを新品と取りかえる事が必要で
あると、ドライバーにうつたえる。When the color of the tread pattern (2) changes from green in the first layer (3) to yellow in the second layer (4) due to further wear, the degree of wear becomes a warning signal. When the color changes from yellow in the second layer (4) to red in the third layer (5), it becomes a danger signal. In other words, it tells the driver that it is necessary to replace the tires with new ones for safe driving.
（ハ）摩耗警報層となるタイヤの着色数は一層から多く
とも五層ぐらいの範囲であることが有効である。(c) It is effective that the number of colored tires serving as the wear warning layer ranges from one layer to at most five layers.
（ニ）また、第１層（３）は厚く、第２層（４）は少し
薄く、第３層（５）は薄い構造とする。(d) Also, the first layer (3) is thick, the second layer (4) is slightly thin, and the third layer (5) is thin.
（ホ）次に、トレツドパターン（２）の摩耗警報層（３
）（４）（５）の形は、全面を着色化したもの（６）で
もよいが、■点で着色化したもの（７）でもよく、トレ
ツドパターンにそつた太目のライン（８）で着色化とし
てもよいであろう。(e) Next, the wear warning layer (3) of the tread pattern (2)
) (4) and (5) may be colored on the entire surface (6), or may be colored with ■ dots (7), or with thick lines following the tread pattern (8). It may also be colored.
第１図は本考案トレツドパターンの断面図第２図はタイ
ヤの中にある摩耗警報層の正面図
１．はタイヤ
２．はトレツドパターン
３．は第１層の摩耗警報層
４．は第２層の摩耗警報層
５．は第３層の摩耗警報層
６．はトレツドパターン全面を着色化FIG. 1 is a cross-sectional view of the tread pattern of the present invention. FIG. 2 is a front view of the wear warning layer in the tire. is tire 2. is the tread pattern 3. is the first wear warning layer 4. is the second wear warning layer 5. is the third layer wear warning layer 6. The entire tread pattern is colored.
Claims (1)
て、視覚によつて確実にタイヤの摩耗をうつたえようと
するタイヤである。This tire creates a wear level warning layer within the tire's tread pattern to visually accurately report tire wear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58118159A JPS6012319A (en) | 1983-07-01 | 1983-07-01 | Tyre having alarm layer of tread pattern abrasion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58118159A JPS6012319A (en) | 1983-07-01 | 1983-07-01 | Tyre having alarm layer of tread pattern abrasion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6012319A true JPS6012319A (en) | 1985-01-22 |
Family
ID=14729558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58118159A Pending JPS6012319A (en) | 1983-07-01 | 1983-07-01 | Tyre having alarm layer of tread pattern abrasion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6012319A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6390644U (en) * | 1986-11-29 | 1988-06-13 |
-
1983
- 1983-07-01 JP JP58118159A patent/JPS6012319A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6390644U (en) * | 1986-11-29 | 1988-06-13 |
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