Title:
RAIL TRANSIT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/054010
Kind Code:
A1
Abstract:
A rail vehicle (20), comprising: a plurality of bogies (21) each having a straddling recess (110) adapted to straddle rails (10); a vehicle body (22) which is connected to the plurality of bogies (21) and is drawn by the plurality of bogies (21) to travel along the rails (10). The vehicle body (22) comprises carriages (23) hingedly connected in sequence in the length direction of the rails. The plurality of carriages constitutes at least one vehicle set. The vehicle set comprises three carriages hingedly connected in sequence and a bogie (21) is separately connected to the bottom of each of only the carriages on both ends of the vehicle set in the three carriages. In the length direction of the rails (10), an escape door (24) that can be opened and closed is provided on the surface of the carriage on at least one end of the vehicle body (22) facing away from an adjacent carriage. The rail vehicle facilitates optimizing the structure of an escape way, reduces the occupied space and the weight borne by rails, improves the stability, and features flexible steering and low costs.
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| WO/2010/044339 | PLUG DOOR DEVICE |
Inventors:
REN LIN (CN)
ZENG HAO (CN)
LIU JUNJIE (CN)
PENG FANGHONG (CN)
XIANG JIANJUN (CN)
ZENG HAO (CN)
LIU JUNJIE (CN)
PENG FANGHONG (CN)
XIANG JIANJUN (CN)
Application Number:
PCT/CN2017/075216
Publication Date:
March 29, 2018
Filing Date:
February 28, 2017
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
B61D19/02; B60L5/39; B61C3/02; B61C9/50; B61D23/00; B61F5/02; B61F5/52; B61F9/00; B61F13/00; E01B25/10
Foreign References:
| BR102012002851A2 | 2013-10-01 | |||
| CN104554323A | 2015-04-29 | |||
| CN106494415A | 2017-03-15 | |||
| CN106494431A | 2017-03-15 | |||
| CN106494433A | 2017-03-15 | |||
| CN106494414A | 2017-03-15 | |||
| CN106494444A | 2017-03-15 | |||
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| CN106560369A | 2017-04-12 | |||
| CN106494435A | 2017-03-15 | |||
| CN106494448A | 2017-03-15 | |||
| CN106494413A | 2017-03-15 | |||
| CN106494430A | 2017-03-15 | |||
| CN106494429A | 2017-03-15 | |||
| CN106515748A | 2017-03-22 | |||
| CN106494428A | 2017-03-15 | |||
| CN106494436A | 2017-03-15 | |||
| CN106494434A | 2017-03-15 | |||
| CN106494432A | 2017-03-15 | |||
| CN106494412A | 2017-03-15 | |||
| US5934198A | 1999-08-10 | |||
| CN204871031U | 2015-12-16 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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