System for the remote actuation of sliding doors

On a base plate 1 is an electric gear-motor 2, the output pinion of which acts on a shaft housed within a separator arm 5 which is hollow and open longitudinally so that the pinion can access the shaft, this arm 5 being axially movable in a bush 9 fixed to the base plate 1 via a support 6 and said a...

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Bibliographische Detailangaben
Hauptverfasser:	RUIZ CHILLARON JULIAN, BRESO RODRIGUEZ SERAFIN, VILLALON ESPADA ADOLFO
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	CHECKS FOR WINGS DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES KEYS LADDERS LOCKS PERFORMING OPERATIONS REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES SAFES SEATS SPECIALLY ADAPTED FOR VEHICLES TRANSPORTING VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR VEHICLES IN GENERAL WINDOW OR DOOR FITTINGS WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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Beschreibung
Zusammenfassung:	On a base plate 1 is an electric gear-motor 2, the output pinion of which acts on a shaft housed within a separator arm 5 which is hollow and open longitudinally so that the pinion can access the shaft, this arm 5 being axially movable in a bush 9 fixed to the base plate 1 via a support 6 and said arm 5 ending in a head 15 in which there are pinions for transmission from said shaft to a rack 22 associated with the door to be actuated. A pair of movable bushes 11 and 12 are fixed with the possibility of positional adjustment on the separator arm 5, forming the end-of-travel stops therefor, so that when the motor is operated, with the door closed, first the separator arm 5 moves outwards, disengaging the door from its housing, and, when the bush 16 comes into abutment, this axial movement of the arm 5 is stopped, the shaft starting to rotate, longitudinally moving the rack and, therefore, the door. SISTEMA DE ACCIONAMIENTO A DISTANCIA PARA PUERTAS CORREDERAS. SOBRE UNA PLACA BASE (1) SE ESTABLECE UN MOTO-REDUCTOR ELECTRICO (2), CUYO PIÑON DE SALIDA ATACA A UN HUSILLO ALOJADO EN EL SENO DE UN BRAZO SEPARADOR (5), HUECO Y ABIERTO LONGITUDINALMENTE PARA ACCESO DEL PIÑON AL HUSILLO, SIENDO ESTE BRAZO (5) AXIALMENTE DESPLAZABLE EN UN CASQUILLO (9) FIJO A LA PLACA BASE (1) A TRAVES DE UN SOPORTE (6) Y REMATANDOSE DICHO BRAZO (5) EN UN CABEZAL (15) EN EL QUE SE ESTABLECEN PIÑONES DE TRANSMISION DESDE EL CITADO HUSILLO A UNA CREMALLERA (22) ASOCIADA A LA PUERTA A ACCIONAR. UNA PAREJA DE CASQUILLOS MOVILES (11) Y (12), SE FIJAN CON POSIBILIDAD DE REGULACION POSICIONAL SOBRE EL BRAZO SEPARADOR (5), CONSTITUYENDO LOS TOPES DE RECORRIDO PARA EL MISMO, DE MANERA QUE CUANDO SE PONE EN FUNCIONAMIENTO EL MOTOR, CON LA PUERTA CERRADA, PRIMERO SE DESPLAZA EL BRAZO SEPARADOR (5) HACIA AFUERA, PARA DESENCAJAR LA PUERTA DE SU ALOJAMIENTO, Y TRAS HACER TOPE EL CASQUILLO (16) SE INTERRUMPE ESTE DESPLAZAMIENTO AXIAL DEL BRAZO (5) EMPEZANDO A GIRAR EL HUSILLO PARA DESPLAZAR LONGITUDINALMENTE LA CREMALLERA Y CONSECUENTEMENTE LA PUERTA.