Top of rail foam bar

A rail applicator assembly includes a rail having a head portion, a base portion, and a web portion extending between the head portion and the base portion. The head portion defines an outer surface. An applicator for applying a friction modifying material to the surface of the rail includes a foam...

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Bibliographische Detailangaben
Hauptverfasser:	Urmson W. Thomas, Redfield Matthew P, Lucke Christopher Alan, Singleton Steven D
Format:	Patent
Sprache:	eng
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS MACHINES FOR MAKING RAILWAYS OF ALL KINDS OTHER AUXILIARY EQUIPMENT FOR RAILWAYS PERFORMING OPERATIONS PERMANENT WAY PERMANENT-WAY TOOLS RAILWAYS TRANSPORTING
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Beschreibung
Zusammenfassung:	A rail applicator assembly includes a rail having a head portion, a base portion, and a web portion extending between the head portion and the base portion. The head portion defines an outer surface. An applicator for applying a friction modifying material to the surface of the rail includes a foam body and an applicator support. The foam body is secured to the applicator support and defines a flow passageway that extends through the foam body for friction modifying material to flow through.