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Title:
RAIL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/063283
Kind Code:
A1
Abstract:
Provided is a rail vehicle (100), including a floor (1), an opening portion (11) is formed on the floor (1), wherein the opening portion (11) includes a wheel inspection port (111) and a wheel installation port (112); wheels (2), the wheels (2) are provided at the wheel installation port (112), a part of the wheels (2) passes through the wheel installation port (112) and protrudes from the upper surface of the floor (1), a wheel pack (3) is provided on the upper cover of the wheels (2); and an inspection floor block (4), wherein the inspection floor block (4) is detachably connected to the wheel inspection port (111), and the wheel inspection port (111) is located on one side of the wheels (2) in the left-right direction of the rail vehicle (100).

Inventors:
LI, Jiankun (BYD Road Pingsha, Shenzhen Guangdong 8, CN)
LIU, Junjie (BYD Road Pingsha, Shenzhen Guangdong 8, CN)
ZENG, Hao (BYD Road Pingsha, Shenzhen Guangdong 8, CN)
MEI, Xiong (BYD Road Pingsha, Shenzhen Guangdong 8, CN)
ZHANG, Anqing (BYD Road Pingsha, Shenzhen Guangdong 8, CN)
Application Number:
CN2020/118097
Publication Date:
April 08, 2021
Filing Date:
September 27, 2020
Export Citation:
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Assignee:
BYD COMPANY LIMITED (BYD Road Pingsha, Shenzhen Guangdong 8, CN)
International Classes:
B61C17/00
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (2nd Floor Building 1,No. 45, Beiwa Road, Haidian District, Beijing 2, CN)
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