Inner Tube with Film

Abstract

The present invention discloses a type of secure and efficient wheel assembly using fluid or solid stuffing materials so as to minimize the blowout risks, a wheel rim transmission assembly, an energy exchanging arrangement used in transporting system, and a vehicle energy storage system, as well as corresponding methods for manufacturing and preparing such assemblies and arrangements in applications.

Description

CROSS REFERENCE TO THE RELATED PATENT APPLICATION[0001]The present application is a continuation application of the U.S. patent application Ser. No. 10 / 514,466 filed on Nov. 10, 2004 that is an US national stage of the PCT application No. PCT / CN03 / 00520 filed on Jul. 1, 2003, which claims the priorities of the Chinese patent applications No. 02126699.9 filed on Jul. 28, 2002, No. 02278550.7 filed on Jul. 30, 2002, No. 02278978.2 filed on Aug. 30, 2002 and No. 03116364.5 filed on Apr. 9, 2003, all applications are incorporated herein by reference.BACKGROUND OF THE PRESENT INVENTION[0002]1. Field of Invention[0003]The present invention relates to transporting system, more particularly, relates to a type of secure and efficient wheel assembly, a wheel rim transmission assembly, an energy exchanging arrangement used in transporting system, and a vehicle energy storage system, as well as corresponding methods for manufacturing and preparing such assemblies and arrangements in application...

AI Technical Summary

Benefits of technology

The present invention provides a wheel assembly with improved stuffing materials for the wheel. The stuffing materials can be selected from a variety of options such as fluid, solid, cream, and semi-solid materials, and can be used in different tire purposes such as preventing tire blowouts and reducing weight. The wheel assembly also includes a deeper steel ring to create an inner cavity in the tire, which improves the wheel's stability and performance. The deeper steel ring can be easily assembled and disassembled, and provides better security for the rotational wheel. Overall, the present invention provides a wheel assembly with improved performance and safety.

Problems solved by technology

1. Poor security: the tires mounted to the wheel rim are subject to blowout accidents which cost and jeopardize human lives.

2. Inefficiency: as its name implied, efficiency refers to the working output of such wheel during a fixed period of time. For most pneumatic tires mounted to the wheel rim, the turning radius of such wheel is shortened in landing portion under a loaded pressure, however, the turning radius of remaining wheel portion are not shortened, instead, would been prolonged due to the increased pressure. As a result, the rotational wheel will have to overcome resistance force thus causing significant energy loss.

3. The wheel assembly is made of inferior materials, such as the air-tightness of the inner tube of the tire is not satisfied in most cases.

4. The structure of such wheel is not well designed, for example, the inner cavity and curvature of outer cover of the tire are not desired to prevent the turning radius of the wheel from being varied from time to time. And two side wall of outer cover of the tires are too high causing unnecessary raw material wasting.

5. Expensive costs: the landing circumferential surface of the tire outer cover is worn off easily, while two side walls of the outer cover are still of good shape, so the disposal of such tire is not an economic way.

6. Inconvenience: the tire inner tube should be refilled from time to time.

There are a plurality of drawbacks existed in prior art of transmission system, that is to say, the transmission system of vehicle wheels are not in an efficient way.

According to the wheel-axis mechanism and movable pulley mechanism, the conventional transmission designed is not appropriate.

Needless to say, the conventional method is not efficient.

What is more, other conventional wheel transmission method, such rotational fans, propellers of vessels and airplanes, and blade wheel of the fluid pump are subject to this inherent inefficiency.

However, the dynamic force is not transmitted in an accurate manner thus consuming considerable energy and causing energy waste.

In a long run, the friction between the tire and mechanical parts will reduce the life span of vehicle, and such design is not suitable for withstanding harsh conditions, such as not suitable for being mixed with water and mud.

In addition, if the tire is less stuffed, the tire will be softened, the shortened turning radius will cause the transmission effect deteriorated.

However, there are no such wheels applied in the motored vehicles.

For those transmission utilizing electrical means, there existed some problems to be solved, such as high energy consumption, poor endurance.

However, conventional energy supplying system comprises a plurality of drawbacks; first of all, the recharging and the refueling process are not safe.

Second, the charging process is time consuming.

Third, the cruising continuality of vehicles is limited, for example, the electrical vehicle can cruise no more than 100 miles after fully charged.

Fourth, the dynamic force is not sufficient.

After a continuous operation, the electrical energy stored within the electrical vehicle will be weakened thus limiting the speed of such vehicle.

Fifth, the energy sources are not universally applicable in different applications.

Sixth, the conventional storage battery comprises a plurality separate battery units which are not convenient and user friendly.

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