Airless Tire

A technology of airless tires and tread blocks, applied to non-pneumatic tires, tire parts, wheels, etc., can solve problems such as driving, braking, turning difficulties, affecting vehicle safety, and reduced grip, and achieve convenient and effective road surfaces The effect of changing conditions

Inactive Publication Date: 2016-07-13
HANKOOK TIRE WORLDWIDE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, on icy and snowy roads caused by sudden snowfall in winter, vehicles equipped with ordinary tires will lose their grip, thus facing very difficult conditions for driving, braking, and turning. In this case, snow tires must be replaced or snow chains must be installed Waiting for other equipment, the operation is very troublesome
[0007] In addition, as far as snow tires are concerned, on dry or slippery roads, their grip is reduced compared with ordinary tires, which will affect the safety of vehicles when dangerous situations occur.

Method used

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Embodiment Construction

[0056] The advantages, features and methods for realizing the advantages and features of the present invention will be more clearly understood by referring to the accompanying drawings and the embodiments described in detail later. However, the present invention is not limited to the examples listed here, and it may also have other specific implementation forms. On the contrary, the embodiments introduced here are intended to explain the involved contents thoroughly and completely and fully convey the idea of ​​the present invention to those skilled in the art.

[0057] The terms used in this specification are used only to describe specific embodiments, and are not intended to limit the present invention. As long as there is no clear difference in the grammar of the singular expression, it can include plural meanings. When understanding, it should be noted that terms such as "comprising" or "having" in this specification refer to the presence of features, numbers, steps, acti...

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Abstract

Provided is an airless tire (100) which includes plural tread blocks (110) that are arranged along the circumference, plural spokes (120) that are connected respectively to the tread blocks (110) in the inner circumference direction, and a hub axle (130) that is disposed at the center of the circumference, is connected to the plural spokes (120), and has its length modified so that the distances between the tread blocks (110) are regulated through the spokes (120).

Description

technical field [0001] The invention relates to an airless tire. Specifically, it relates to an airless tire capable of simultaneously realizing the functions of ordinary tires and snow tires. Background technique [0002] Tires are one of the parts that make up a car and are in direct contact with the road. The air inside the tire acts as a buffer like a spring, which absorbs the impact caused by uneven road surfaces, thereby further improving the comfort of the car. [0003] Tires that can reflect vehicle maneuverability can be divided into radial tires, airless tires, and solid tires according to their structures. Among them, most cars and cars except for special purposes use radial tires (radial tires). The inconvenience of radial tires is that the production process is complicated and the air pressure must be checked at all times. In addition, there are safety issues such as being easily penetrated by foreign substances and being damaged by impacts during driving. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B25/18
CPCB60B25/18B60B19/04B60B25/02B60B2900/721B60C7/06B60C7/08B60C7/146B60C7/18B60C11/00
Inventor 张敏洙姜昇求崔允榛宋忠基
Owner HANKOOK TIRE WORLDWIDE
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