METHOD OF LIFTING OF CAR FOR REPLACEMENT OF SPRING SET, AND JACK DESIGNED FOR IMPLEMENTING THE METHOD

FIELD: railway transport. ^ SUBSTANCE: to replace spring set, supporting unit is fitted in port of overspring beam of car, and body of car and overspring beam are raised, spring unit is taken out and new one is installed. Jack to lift car and replace spring set has housing 1 installed on support pla...

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Bibliographische Detailangaben
Hauptverfasser:	KOZUBENKO IVAN DMITRIEVICH, BELOVA OKSANA ALEKSANDROVNA
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING PERFORMING OPERATIONS SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	FIELD: railway transport. ^ SUBSTANCE: to replace spring set, supporting unit is fitted in port of overspring beam of car, and body of car and overspring beam are raised, spring unit is taken out and new one is installed. Jack to lift car and replace spring set has housing 1 installed on support plate, and piston arranged in housing. Housing is furnished with outer guide bracket 11 to be fitted in port of overspring beam for shifting the beam and resting on piston through sleeve with fitted on load-bearing screw 5. ^ EFFECT: provision of safe repair without uncoupling of car, reliability in operation, dispensing with special appliances for lifting overspring beam. ^ 3 cl, 2 dwg