Tubular motor

Details Tubular motor Tubular motor

E - Fixed Constructions

06

B

E06B 9/72 (2006.01) E06B 9/32 (2006.01)

Patent

CA 2431343

A tubular motor including a driving system and a winch mechanism enclosed within a common tubular housing, wherein: the driving system includes a DC motor and a unitary power supply, the unitary power supply being electrically connectable to an AC electricity source external to the housing and to the DC motor within the housing, and being adapted to convert AC electricity supplied by the AC electricity source into low voltage direct current electricity suitable for the DC motor, by transformation and rectification; and the winch mechanism is coupled to and driven by the DC motor.

L'invention concerne un moteur tubulaire comprenant un dispositif d'entraînement et un mécanisme de treuil logé dans un compartiment tubulaire commun, le dispositif d'entraînement comprenant un moteur CC et un bloc d'alimentation monobloc qui peut être couplé électriquement à une source électrique CA extérieure au compartiment et au moteur CC situé à l'intérieur du compartiment, et est conçu pour convertir de l'électricité CA fournie par la source d'électricité CA en courant continu basse tension approprié au moteur CC, par transformation et redressement; et le mécanisme de treuil étant accouplé à un moteur CC qui entraîne ledit treuil.

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