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Road and railway-running two-purpose vehicle

A dual-purpose vehicle and rail technology, applied in the fields of automobile, vehicle manufacturing, and tram manufacturing, can solve the problems of high battery cost, long charging time, short driving range, etc., to reduce traffic accidents, reduce maintenance costs, and reduce air pollution. Effects of noise pollution

Inactive Publication Date: 2006-09-27
戴长虹 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Rail-rail dual-purpose vehicles are especially suitable for electric drive, especially the two-source drive that uses batteries (supercapacitors, etc.) Large size, long charging time, short driving range, etc.

Method used

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  • Road and railway-running two-purpose vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Implementation example 1: load onto the rail wheel (1) that can run on the track on the axle shaft of existing automobile, can make it become rail dual-purpose vehicle. The rail wheel (1) is fixed on the axle and rotates together with the axle, and the diameter of the rail wheel (1) is smaller than the road wheel (2). When the car is running on the road, the road wheel (2) is used, and the track wheel (1) does not work because it is suspended in the air; effect.

Embodiment 2

[0009] Implementation example 2: track wheels (1) and road wheels (2) are installed on the electric vehicle simultaneously, making it an electric rail-rail dual-purpose vehicle. Install storage battery and ground power supply system, when driving on the road, use the road wheel (2) and use the storage battery as power; when driving on the track, use the rail wheel (1), provide power from the ground power system, and charge the storage battery at the same time .

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Abstract

The two-purpose road-track vehicle includes two wheel systems, including one for road running and the other for track running. It may run in road flexibly and run in track with orderliness, safety, comfort and economic efficiency. The two-purpose road-track vehicle has the functions of high safety, high comfort, less maintenance, long service life, low power consumption, less pollution, etc.

Description

technical field [0001] The utility model relates to a dual-purpose rail vehicle, which belongs to the field of vehicle manufacturing, in particular to the field of automobile and tram manufacturing. Background technique [0002] With the continuous development of social economy and the progress of science and technology, the number of motor vehicles is increasing. The current motor vehicles are roughly divided into two categories, one is to use rubber wheels to drive on the road, such as various cars seen in daily life; the other is to use steel wheels to drive on tracks, such as trains and subways Vehicles, light rail vehicles and trams, etc. These vehicles can only run on their own roads and tracks, and cannot run off the track. There is also a road and rail dual-purpose vehicle, which is mainly a heavy truck with a system for walking on rails. Not only the number of vehicles is seldom, but also the application range is very small. Contents of the invention [0003] T...

Claims

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Application Information

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IPC IPC(8): B60F1/00
Inventor 戴长虹
Owner 戴长虹
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