Title:
BOGIE AND SUSPENDED VEHICLE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2018/214403
Kind Code:
A1
Abstract:
Provided are a bogie and a suspended vehicle having the same. The bogie comprises a frame (10) and a swing bolster (20). The bogie further comprises a pin (30) inserted into the frame (10) and the swing bolster (20), such that the swing bolster (20) is rotatably provided with respect to the frame (10). The swing bolster (20) comprises a swing bolster main body (21). A bottom end of the swing bolster main body (21) is connected to a vehicle body. The pin (30) is inserted into a top end of the swing bolster main body (21) to connect the frame (10) with the swing bolster (20), such that the vehicle body is stably suspended under a track, thereby solving a problem in which existing suspended vehicles are unable to travel stably along tracks.
Inventors:
ZHANG HUIJIE (CN)
LV XIAOJUN (CN)
ZHANG YUEJUN (CN)
ZHOU PINGYU (CN)
LI TIANYI (CN)
XUE YUAN (CN)
ZHOU JINMING (CN)
ZANG XIAOLEI (CN)
LIU YUWEN (CN)
LV XIAOJUN (CN)
ZHANG YUEJUN (CN)
ZHOU PINGYU (CN)
LI TIANYI (CN)
XUE YUAN (CN)
ZHOU JINMING (CN)
ZANG XIAOLEI (CN)
LIU YUWEN (CN)
Application Number:
PCT/CN2017/108543
Publication Date:
November 29, 2018
Filing Date:
October 31, 2017
Export Citation:
Assignee:
CRRC QINGDAO SIFANG CO LTD (CN)
International Classes:
B61B3/00; B61F5/04; B61F5/18
Domestic Patent References:
| WO2004035383A2 | 2004-04-29 |
Foreign References:
| CN107284463A | 2017-10-24 | |||
| CN107284462A | 2017-10-24 | |||
| CN104442880A | 2015-03-25 | |||
| CN104228865A | 2014-12-24 | |||
| SU518402A2 | 1976-06-25 | |||
| DD110814A1 | 1975-01-12 |
Other References:
See also references of EP 3527458A4
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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