Crrc Qingdao Sifang Co., Ltd.

Cg Rail—chinesisch-Deutsches Forschungs—und Entwicklungszentrum Für Bahn—und Verkehrstechnik Dresden Gmbh

Cg Rail—chinesisch-Deutsches Forschungs- Und Entwicklungszentrum Für Bahn- Und Verkehrstechnik Dreden Gmbh

Jian Du

Werner Hufenbach

Andreas Ulbricht

Peng Lin

Sansan Ding

Jianying Liang

Zhengmin Zhang

Yonggui Zhang

Hong Li

Chongcheng Zhong

Dawei Ruan

Jiajie He

Qinshu Tu

Junhai Liang

Dongfang Chen

Chunpeng Cao

Yunqi Shi

Chuangang Liu

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.

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

A device for connecting a cross member for receiving pivot pins on two lower longitudinal members of a car body for a rail vehicle. The cross member has a transversal part that connects the two longitudinal members to each other in the region of the connection, and a longitudinal part that extends to the closest car front. The lower longitudinal members extend over the complete length of the car body and consist of multi-chamber hollow profiles made of a fibre composite material. The number of chambers of the multi-chamber hollow profile of each longitudinal member is reduced in the region of the connection such that the wall material of at least one chamber was removed in such a way that the webs to the adjacent chambers are exposed. At these places, load-introducing elements engage, to which load-introducing elements the cross member is attached.

Combined device having device for connecting cross beam for receiving pivot pins and two lower longitudinal beams of coach body for rail vehicle

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Shandong, China

Jian Du