METHOD FOR CONNECTING A CONNECTION PIECE TO A U-SHAPED RING ANCHOR FOR A HEAD MODULE FOR RAIL VEHICLES

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 materi...

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Bibliographic Details
Main Authors ZHANG, Yonggui, ULBRICHT, Andreas, LIN, Peng, CHEN, Dongfang, HUFENBACH, Werner, DU, Jian, ZHANG, Zhengmin, CAO, Chunpeng
Format Patent
LanguageEnglish
French
German
Published 18.12.2019
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
BODY DETAILS OR KINDS OF RAILWAY VEHICLES
PERFORMING OPERATIONS
RAILWAYS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary: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.
Bibliography:Application Number: EP20180703571