EP 0122629 B1 19870415 - ELECTRICAL DRIVING-DEVICE FOR BLINDS, CURTAINS OR THE LIKE
Title (en)
ELECTRICAL DRIVING-DEVICE FOR BLINDS, CURTAINS OR THE LIKE
Publication
Application
Priority
DE 3313706 A 19830415
Abstract (en)
[origin: EP0122629A1] Electric driving device for curtains, blinds or the like, having a driving motor (2) in driving relationship with a cable pulley (8) which is provided to be engaged with a cord used to open and close the curtain, and with a device for automatically disconnecting the electric motor in at least one terminal position of the curtain. The present device is characterized in that the disconnecting device has at least one limit switch incorporated in the driving device and detecting if, during the operation of the motor, a stop element arranged on the cord is positioned against a stop. The extension of the cord may thus be neglected.
IPC 1-7
IPC 8 full level
A47H 5/032 (2006.01)
CPC (source: EP)
A47H 5/0325 (2013.01)
Designated contracting state (EPC)
AT CH DE IT LI
DOCDB simple family (publication)
EP 0122629 A1 19841024; EP 0122629 B1 19870415; AT E26530 T1 19870515; DE 3313706 A1 19841018; DE 3463117 D1 19870521; EP 0140945 A1 19850515; WO 8404031 A1 19841025
DOCDB simple family (application)
EP 84104260 A 19840414; AT 84104260 T 19840414; DE 3313706 A 19830415; DE 3463117 T 19840414; EP 8400116 W 19840414; EP 84901756 A 19840414