JPH0257409A

JPH0257409A - Snow tire having lengthwise vibration body with driving projection in parallel with running direction

Info

Publication number: JPH0257409A
Application number: JP63206341A
Authority: JP
Inventors: Sadayuki Yamada; 定幸山田
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-08-22
Filing date: 1988-08-22
Publication date: 1990-02-27

Abstract

PURPOSE:To prevent slip of a tire by providing vibration bodies in which air is filled along the tread surface contacting with the ground of a tire, arranging and providing a plurality of projections on the surface of the vibration body, and moving the air in the vibration body accompanied with rolling movement of the tire. CONSTITUTION:Vibration bodies 2 are provided along the spaces on the tread 1 of a tire. And air is filled in the vibration body 2 and also a plurality of projections 3-5 are arranged and provided on its surface. The respective projections 3-5 are abutted to the ground in order, accompanied with rolling movement of the tire in the arrow mark direction. Simultaneously, the air in the vibration body 2 is moved in order in the direction of respective projections 3-5 abutting to the ground. Hereby, slip of the tire is prevented and stable running can be insured.

Description

【発明の詳細な説明】本発明は、タイヤのトレッドの間のミゾに、内部に空気
を充積した振動体を取シ付けると、雪道における安定走
行が得られるが、それを更にタイヤの走行面と並行に継
長の、内部に空気を充積した振動体を取シ付けることに
よシワ−段と雪道における安定走行が得られるように工
夫したことを特徴とする発明である。Detailed Description of the Invention The present invention provides stable driving on snowy roads by attaching a vibrating body filled with air to the groove between the treads of a tire. This invention is characterized in that it has been devised to provide stable running on wrinkled roads and snow-covered roads by attaching a vibrating body filled with air with a parallel length to the running surface.

例えば１図面のように、タイヤに適当にトレッド（１）
を配置して、その空間に振動体■を取り付ける。振動体
■は、内部に空気が充積されていて。For example, as shown in the drawing, the tire has an appropriate tread (1).
, and install the vibrating body ■ in that space. The vibrating body ■ is filled with air.

その表面には、継に三筒の駆動突起（３）■Ｇ）を取シ
付ける８図面における矢印（６）はタイヤの接地面の走
行方向を示している。自動車の走行と共に、まず始めに
、第一駆動突起Ｇ）が雪面に接すると、振動体内部の空
気は第三駆動突起［Ｆ］）の方向に流れる。On its surface, three drive protrusions (3) (G) are attached.The arrow (6) in Figure 8 indicates the running direction of the tire's contact surface. When the first driving protrusion G) comes into contact with the snow surface as the automobile runs, the air inside the vibrating body flows in the direction of the third driving protrusion [F]).

１己第−駆動突起Ｇ）は雪面に食い込み、更に、車の運動と
共に第二、第三駆動突起（４）、　（５））が雪面に接
すると、振動体中の空気は第で駆動突起（３）の方向に
流れて、その間のタイヤの摩擦がほとんどなく。The first driving protrusion G) bites into the snow surface, and when the second and third driving protrusions (4) and (5)) come into contact with the snow surface as the car moves, the air in the vibrating body It flows in the direction of the drive protrusion (3), with almost no tire friction between them.

タイヤの回転をなめらかに移動することができる。The tires can rotate smoothly.

すなわち２本発明は、振動体（２）内部の空気の移動に
よって、１タイヤのスリ１１．プを減じ、安定走行を得
られるよう工夫したことを特徴とする発明である。In other words, in the present invention, the movement of air inside the vibrating body (2) causes pickpocketing of one tire (11.). This invention is characterized by being devised to reduce the drop and achieve stable running.

[Brief explanation of the drawing]

図面はタイヤの接地面を示している。■はトレッド、■
は振動体、Ｃ３）は第で駆動突起、（４）は第二駆動突
起、　（５）は第三駆動突起、（６）はタイヤの接地面
の走行方向を示している。The drawing shows the contact patch of the tire. ■ is a tread, ■
C3) is the vibrating body, C3) is the second driving protrusion, (4) is the second driving protrusion, (5) is the third driving protrusion, and (6) is the running direction of the tire contact surface.

Claims

[Claims]

A snow tire that has a long vibrating body filled with air installed parallel to the running surface of the tire, and drive protrusions attached to the surface of the vibrating body to prevent slipping and ensure stable running.