Title:
HIGH-SPEED TRANSPORTATION DEVICE ENCLOSED IN LOW-PRESSURE TUBE
Document Type and Number:
WIPO Patent Application WO/2019/179099
Kind Code:
A1
Abstract:
A high-speed transportation device enclosed in a low-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 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. The tube-filling travel driving structure (4) and the conveyance structure (2) are connected by means of a drive connection structure (31). The drive connection structure (31) comprises a flexible, extendable connection structure (36) and a rigid, non-extendable connection structure (37). The one-way air flow window (3) installed at the travel tube (1) and the tube-filling travel driving structure (4) can significantly reduce traveling resistance of the conveyance structure (2). Compared with existing high-speed transportation devices, the present invention has high efficiency, low costs and a high speed, is very safe, and is applicable to development of novel high-speed transportation devices.
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Inventors:
LIU MARVIN (CN)
Application Number:
PCT/CN2018/112146
Publication Date:
September 26, 2019
Filing Date:
October 26, 2018
Export Citation:
Assignee:
LIU MARVIN (CN)
International Classes:
B61B13/10
Foreign References:
| CN107097801A | 2017-08-29 | |||
| CN105292135A | 2016-02-03 | |||
| CN107161160A | 2017-09-15 | |||
| GB2419860A | 2006-05-10 | |||
| US9809232B2 | 2017-11-07 | |||
| US20170146136A1 | 2017-05-25 |
Attorney, Agent or Firm:
WAYNE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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