Attenuation element for rail construction with sliding layer, railway rail system with attenuation element and method for producing an attenuation element

The element (10) has a contact surface provided for attachment at a railway track (8) and designed as a friction minimizing sliding layer (22). The sliding layer is formed of cotton, hard rubber and/or plastic and/or metal and/or woven fabric. The sliding layer is formed at a surface of the element...

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Bibliographic Details
Main Author Mießbacher, Herwig
Format Patent
LanguageEnglish
French
German
Published 29.04.2020
Subjects
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
MACHINES FOR MAKING RAILWAYS OF ALL KINDS
PERMANENT WAY
PERMANENT-WAY TOOLS
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Summary:The element (10) has a contact surface provided for attachment at a railway track (8) and designed as a friction minimizing sliding layer (22). The sliding layer is formed of cotton, hard rubber and/or plastic and/or metal and/or woven fabric. The sliding layer is formed at a surface of the element by halogenation and/or fluorination and/or flame impingement and/or plasma-and/or corona treatment. A low wear-layer (32) is made of plastic and/or woven fabric and/or polyurethane lacquer, and the sliding layer exhibits reduced roughness. An independent claim is also included for a method for manufacturing the damping element.
Bibliography:Application Number: EP20100194582