JPS5945107U - Pneumatic tires for heavy loads - Google Patents
Pneumatic tires for heavy loadsInfo
- Publication number
- JPS5945107U JPS5945107U JP14209782U JP14209782U JPS5945107U JP S5945107 U JPS5945107 U JP S5945107U JP 14209782 U JP14209782 U JP 14209782U JP 14209782 U JP14209782 U JP 14209782U JP S5945107 U JPS5945107 U JP S5945107U
- Authority
- JP
- Japan
- Prior art keywords
- heavy loads
- tread
- main grooves
- pneumatic tires
- zigzag main
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一例のタイヤのトレッド踏面部の平面
図、第２図は第１図のＡ−Ａ線に沿って切断したタイヤ
の右半分の断面図、第３図は比較例のタイヤのトレッド
踏面部の平面図である。
１・・・主溝、２・・・枝溝、３・・・トレッド、４・
・・切り □欠き、５・・・カーカス外輪郭、６・・
・サイドウオール、７・・・カーカス、８・・・中央太
リブ、９・・・側リブ、１０・・・ビードワイヤ。Figure 1 is a plan view of the tread surface of a tire according to an example of the present invention, Figure 2 is a sectional view of the right half of the tire taken along line A-A in Figure 1, and Figure 3 is a comparative example. It is a top view of the tread surface part of a tire. 1... Main groove, 2... Branch groove, 3... Tread, 4...
...Cut □Notch, 5...Carcass outer contour, 6...
・Side wall, 7... Carcass, 8... Central thick rib, 9... Side rib, 10... Bead wire.
Claims (1)
レッドより成り、上記トレッドにその周方向中心線＋５
対し等距離にそれぞれの中心線を有する一対の周方向ジ
グザグ主溝およびこれらジグザグ主溝に区分されたリブ
を具えるタイヤにおいて、上記ジグザグ主溝は雨中心線
間の距離Ｗ１がトレッド幅Ｗ。の４５％〜６５％の範囲
にあす、これ等のジグザグ主溝によって不等分に区分さ
れた中央太リブに対してその両側部にジグザグ主溝に開
口し且つ少くとも該溝幅と同等の最大幅を有する多数の
枝溝を設けることによって中央太リブにラグ部を形成し
たことを特徴とする重荷重用空気入りタイヤ。It consists of left and right sidewalls and a tread that spans both sidewalls, and the circumferential center line of the above tread +5
On the other hand, in a tire comprising a pair of circumferential zigzag main grooves having center lines equidistant from each other and ribs divided into these zigzag main grooves, the distance W1 between the center lines of the zigzag main grooves is equal to the tread width W. In the range of 45% to 65% of A pneumatic tire for heavy loads, characterized in that a lug portion is formed in the central thick rib by providing a large number of branch grooves having the maximum width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14209782U JPS5945107U (en) | 1982-09-20 | 1982-09-20 | Pneumatic tires for heavy loads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14209782U JPS5945107U (en) | 1982-09-20 | 1982-09-20 | Pneumatic tires for heavy loads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5945107U true JPS5945107U (en) | 1984-03-26 |
Family
ID=30317611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14209782U Pending JPS5945107U (en) | 1982-09-20 | 1982-09-20 | Pneumatic tires for heavy loads |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5945107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020015437A (en) * | 2018-07-26 | 2020-01-30 | Ｔｏｙｏ Ｔｉｒｅ株式会社 | Pneumatic tire |
-
1982
- 1982-09-20 JP JP14209782U patent/JPS5945107U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020015437A (en) * | 2018-07-26 | 2020-01-30 | Ｔｏｙｏ Ｔｉｒｅ株式会社 | Pneumatic tire |
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