Method for connecting a connection piece to a u-shaped ring anchor for a head module for rail vehicles

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United States of America

PATENT NO 11964443
SERIAL NO

16484099

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Abstract

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The invention relates to a method for connecting a connection piece to a U-shaped ring anchor for a head module for rail vehicles, the head module consisting predominantly of fiber-reinforced plastic material and having an outer shell and the ring anchor consisting of fiber-reinforced plastic material and being arranged in the roof region of the outer shell as a stiffening means. According to the method, connecting elements are fed through the dry or matrix-material-impregnated, unconsolidated fiber reinforcement structure of the ring anchor.

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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
CG RAIL - CHINESISCH-DEUTSCHES FORSCHUNGS- UND ENTWICKLUNGSZENTRUM FÜR BAHN- UND VERKEHRSTECHNIK DRESDEN GMBHFREIBERGER STRASSE 33 DRESDEN 01067

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Chunpeng Shandong, CN 1 0
Chen, Dongfang Shandong, CN 16 168
Du, Jian Shandong, CN 50 209
Hufenbach, Werner Dresden, DE 62 291
Lin, Peng Shandong, CN 125 1710
Ulbricht, Andreas Dresden, DE 10 2
Zhang, Yonggui Shandong, CN 24 79
Zhang, Zhengmin Shandong, CN 17 156

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