Title:
HIGH-SPEED TRANSPORTATION DEVICE USING PARTIALLY-REDUCED-PRESSURE TUBE
Document Type and Number:
WIPO Patent Application WO/2019/179077
Kind Code:
A1
Abstract:
A high-speed transportation device using a partially-reduced-pressure tube comprises a travel tube (1), a travel guide rail (7), a conveyance structure (2), a control system, a braking system, and a drive system. The travel tube (1) is an extending tube structure formed by a tube wall. The tube wall is provided with a one-way air flow window (3) capable of controlling an air flow direction. The drive system comprises a tube-filling travel driving structure (4) positioned inside the tube (1) and capable of traveling through the tube, a tube traveling and filling structure (26), and a tube-filling travel pressure-reducing structure. The conveyance structure (2) is a carriage structure. A connection structure comprises a flexible, extendable connection structure (31) and a rigid, non-extendable connection structure (32). The one-way air flow window installed at the travel tube and the tube-filling travel driving structure can significantly reduce travelling resistance of the conveyance structure. Compared with existing high-speed transportation devices, the present invention has high efficiency, low costs, high speed, is very safe, and is applicable to development of high-speed transportation devices.
Inventors:
LIU MARVIN (CN)
Application Number:
PCT/CN2018/109176
Publication Date:
September 26, 2019
Filing Date:
September 30, 2018
Export Citation:
Assignee:
LIU MARVIN (CN)
International Classes:
B61B13/10; B61B13/12
Foreign References:
| CN107097801A | 2017-08-29 | |||
| CN101612941A | 2009-12-30 | |||
| CN202593663U | 2012-12-12 | |||
| CN106864469A | 2017-06-20 | |||
| GB913736A | 1962-12-28 | |||
| DE2213210A1 | 1973-10-04 | |||
| US3100454A | 1963-08-13 |
Attorney, Agent or Firm:
WAYNE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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