Collision energy absorption structure and rail vehicle having same

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United States of America Patent

PATENT NO 11186300
SERIAL NO

16303784

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Abstract

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Provided are a collision energy absorption structure and a rail vehicle having the same. The collision energy absorption structure includes: a primary energy absorption structure, connected to a chassis boundary beam of a vehicle, the primary energy absorption structure having at least two spaced energy absorption cavities; an end energy absorption structure, the lower end of the end energy absorption structure being connected to the primary energy absorption structure; and a roof structure, the upper end of the end energy absorption structure being connected to the roof structure. The technical solution provided by the present invention can meet requirements of more complex road conditions.

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Patent Owner(s)

Patent OwnerAddress
CRRC QINGDAO SIFANG CO LTDCHENGYANG DISTRICT OF SHANDONG CITY OF QINGDAO PROVINCE JINHONG ROAD 266111 NO 88 QINGDAO CITY SHANDONG PROVINCE 266111

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Yuwen Qingdao, CN 49 743
Tian, Aiqin Qingdao, CN 14 8
Tian, Honglei Qingdao, CN 11 3
Yu, Haiyang Qingdao, CN 75 97
Yu, Yangyang Qingdao, CN 8 2

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