DEVICE FOR RAISING OF RAIL-AND-SLEEPER ASSEMBLY

FIELD: railway track repair and maintenance machinery and equipment. SUBSTANCE: device is used in attachments intended for straightening of railway track and tamping of ballast. Device has electromagnets which are installed on frame of railway track servicing carriage. Electromagnets can be repositi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MOROZOV JU.I, TARASOV JU.Z, DAVYDOV N.N, TOLSTYKH B.V, KHIRIN A.P, KUZNETSOV JU.E, KREDER EH.R
Format:	Patent
Sprache:	eng
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS MACHINES FOR MAKING RAILWAYS OF ALL KINDS PERMANENT WAY PERMANENT-WAY TOOLS
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Beschreibung
Zusammenfassung:	FIELD: railway track repair and maintenance machinery and equipment. SUBSTANCE: device is used in attachments intended for straightening of railway track and tamping of ballast. Device has electromagnets which are installed on frame of railway track servicing carriage. Electromagnets can be repositioned in height by means of power drive. Secured on housings of electromagnets are rollers which are adjustable in height and are intended for interaction with rails. Rollers are located at both sides of housings along device and are connected with sensors of their displacement in height. Sensors are connected to inputs of memory unit. Output of memory unit is connected to source of voltage for control of this power source. EFFECT: higher efficiency. 1 dwg