Title:
TRACK BEAM (10) AND RAILWAY TRAFFIC SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/223677
Kind Code:
A1
Abstract:
A track beam (10) and a railway traffic system (30). The track beam (10) comprises: a beam body (1) and a track beam baffle (2); the track beam baffle (2) is provided at one side of the beam body (1) and the lower surface of the track beam baffle (2) is provided with an inner end (21) and an outer end (22); compared with the inner end (21), the outer end (22) is away from the beam body (1); the outer end (22) of the lower surface of the track beam baffle (2) is lower than the inner end (21) of the lower surface of the track beam baffle (2).
Inventors:
GUO YONG (CN)
ZHANG XIN (CN)
MENG XIANGYU (CN)
ZHANG XIN (CN)
MENG XIANGYU (CN)
Application Number:
PCT/CN2019/087754
Publication Date:
November 28, 2019
Filing Date:
May 21, 2019
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
B61F5/52; B61B13/06; B61F9/00; E01B1/00; E01B25/08; E01B25/10; E01B37/00
Foreign References:
| CN208665197U | 2019-03-29 | |||
| CN208762797U | 2019-04-19 | |||
| CN208665195U | 2019-03-29 | |||
| CN208291237U | 2018-12-28 | |||
| CN106985874A | 2017-07-28 | |||
| JP5351635B2 | 2013-11-27 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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