Gas suspension vehicle for track transportation and space launching and its special-purpose equipment
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 黄先革
- Publication Date
- 2003-02-05
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
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Abstract
Description
Technical field:
[0001] The invention relates to an air-cushion vehicle cooperating with rails or other guiding devices, in particular to an air-suspension vehicle and special facilities for rail transportation and aerospace launch. Background technique:
[0002] As we all know, although the Internet era is fast, the logistics and transportation are slow and the cost is still high, which seriously hinders the development of e-commerce in the Internet economy. The purchase price of agricultural products ordered through the Internet often falls due to the failure to deliver and sell in time, and farmers have high yields but not good profits. The transportation in today's world is mainly driven by wheeled motor vehicles on roads and railways to complete the flow of people and goods in different places. However, due to the existence of wheels, the gravity of the vehicle and the road surface produce resistance, which increases rapidly with the speed and wastes energy, which limits...