Title:
PIPELINE-TYPE AIR-SUSPENSION HIGH-SPEED RUNNING TRAIN APPARATUS USING COMPRESSED AIR POWER
Document Type and Number:
WIPO Patent Application WO/2021/008375
Kind Code:
A1
Abstract:
A pipeline-type air-suspension high-speed running train apparatus using compressed air power, comprising a train (2) and a pipeline (1). The train (2) travels in the pipeline (1). The pipeline (1) consists of pipeline bodies (11), a pipeline terminal (12), and pipeline supports (13). Suspension air injection ports (14) are provided at the bottom walls of the pipeline bodies (11). A lower air rail (21) is provided at the bottom of the train (2). The suspension air injection ports (14) inject compressed air to the lower air rail (21) to suspend the train (2). Advancing air injection ports (15) are provided on the inner side wall of the pipeline bodies (11). First recesses (22) are provided on the side wall of the train (2). The advancing air injection ports (15) inject compressed air to the first recesses (22) to drive the train (2) to travel. A plurality of height-limiting air injection ports (17) is provided on the top walls of the pipeline bodies (11). An upper air rail (28) is provided on the top of the train (2). The height-limiting air injection ports (17) inject compressed air to the upper air rail (28) to prevent the train (2) from touching a top. The suspension air injection ports (14), the advancing air injection ports (15), and the height-limiting air injection ports (17) are all communicated with compressed air boxes (4) by means of air compression pipelines (16).
Inventors:
GONG SHUIMING (CN)
KIM JAEHO (CN)
KIM JAEHO (CN)
Application Number:
PCT/CN2020/099821
Publication Date:
January 21, 2021
Filing Date:
July 02, 2020
Export Citation:
Assignee:
GONG SHUIMING (CN)
KIM JAEHO (CN)
KIM JAEHO (CN)
International Classes:
B61B13/08; B61B13/10; B61C11/06
Foreign References:
| CN110304079A | 2019-10-08 | |||
| CN205930715U | 2017-02-08 | |||
| JPH10324423A | 1998-12-08 | |||
| JPS63123722A | 1988-05-27 | |||
| JPH08119448A | 1996-05-14 | |||
| KR20070117273A | 2007-12-12 |
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