DOOR ACTUATORS, INTEGRATED DOOR ACTUATOR AND METHOD OF OPERATING A DOOR ACTUATOR OF A TRANSIT VEHICLE

DOOR ACTUATORS, INTEGRATED DOOR ACTUATOR AND METHOD OF OPERATING A DOOR ACTUATOR OF A TRANSIT VEHICLE

The door actuator generally has a receiving structure having a door carriage path; a first coil assembly and a second coil assembly both being mounted to the receiving structure along a common coil assembly plane and being longitudinally spaced from one another along the door carriage path by a spac...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DOUVILLE, Xavier, DIONNE, Jean-paul, DUBE, Eric, CARTIER, Paul
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BODY DETAILS OR KINDS OF RAILWAY VEHICLES
CHECKS FOR WINGS
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
FIXED CONSTRUCTIONS
KEYS
LOCKS
PERFORMING OPERATIONS
RAILWAYS
SAFES
TRANSPORTING
WINDOW OR DOOR FITTINGS
WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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Beschreibung
Zusammenfassung:The door actuator generally has a receiving structure having a door carriage path; a first coil assembly and a second coil assembly both being mounted to the receiving structure along a common coil assembly plane and being longitudinally spaced from one another along the door carriage path by a spacing distance; and a door carriage being slidingly received by the receiving structure, the door carriage having a plurality of alternate-pole magnets provided along a magnet plane being parallel and spaced apart from the coil assembly plane, the first and second coil assemblies being operable to move the door carriage back and forth between the two ends of the rail.