Abstract:
The present invention relates to an epicyclic reduction gear with multiple modular stages (Ml, M2, M3) for tubular motor reducers operating winding roller shutters, roller shades and the like. Each reduction stage is provided with a central toothed hub (1) on one side and a central splined hub (5) on the other side, in compliance with the said hub, the hub (8) of a stage being designed to be coupled with a pin (5) of the adjacent stage.
Abstract:
The present invention relates to an epicyclic reduction gear with multiple modular stages for tubular motor reducers operating winding roller shutters, roller shades and the like. Each reduction stage is provided with a central toothed hub on one side and a central splined hub on the other side, in compliance with the said hub, it being evident that the hub of a stage is designed to be coupled with a pin of the adjacent stage.
Abstract:
A tubular geared motor (100) for roller blinds is disclosed, comprising: an electrical motor (101) with drive shaft (110), an output shaft (103) designed to be coupled with a winding shaft of the roller blind and at least a reduction gear (1) positioned between said drive shaft (110) and output shaft (103). The reduction gear (1) is an epyciclic reduction gear that has been improved in order to be noiseless.
Abstract:
A tubular geared motor (100) for roller blinds is disclosed, comprising: an electrical motor (101) with drive shaft (110), an output shaft (103) designed to be coupled with a winding shaft of the roller blind and at least a reduction gear (1) positioned between said drive shaft (110) and output shaft (103). The reduction gear (1) is an epyciclic reduction gear that has been improved in order to be noiseless.
Abstract:
The present invention relates to an anti-wind device for motorised external blinds (1 ), in particular sunshades or similar items, comprising optical means to detect the displacement of the curtain (7) and/or relevant support frame (T), as well as means designed to send a signal to the motor of the blind or to a control circuit of the blind motor in order to close the curtain (7) every time the detection means detect an interruption of the luminous signal (8) emitted by them.