A method for manufacturing a conductor rail comprises the steps of providing a main body 10 of the conductor rail and providing a cap 20 to be received onto the main body. A first forming operation is performed in which the cap is plastically deformed to obtain a desired pre-form shape, the cap is placed onto the main body and a second forming operation is performed in which the cap is plastically deformed about the main body to create a mechanical bond between the main body and the cap. The cap may be deformed to obtain a pre-formed shape substantially corresponding to the shape of the main body. The cap may be deformed to obtain a substantially C-shaped pre-form, the C-shaped pre-form comprising a base portion configured to interface with an upper surface of the main body, and a pair of legs configured to be plastically deformed around a head portion of the main body. A kit of parts for manufacturing a conductor rail comprises the main body of the conductor rail and the pre-formed cap. The conductor rail may be used as part of a railway installation.
Conductor rail
2024-05-08
Patent
Elektronische Ressource
Englisch
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
DATA TRANSMISSION DEVICE, CONDUCTOR RAIL AND CONDUCTOR RAIL SYSTEM
Europäisches Patentamt | 2018
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