Patents by Inventor Dante Postacchini

Dante Postacchini has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Epicyclic reduction gear with multiple modular stages for tubular motor reducers operating winding roller shutter, roller shades and the like
    Patent number: 8277358
    Abstract: The present invention relates to an epicyclic reduction gear with multiple modular stages (M1, 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.
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: October 2, 2012
    Assignee: Gaposa S.R.L.
    Inventors: Paolo Gasparrini, Dante Postacchini
  • SYSTEM USED TO FEED WC FLUSHING TANKS WITH RECYCLED WATER
    Publication number: 20100212758
    Abstract: The present invention relates to a system used to feed WC flushing tanks (C) with recycled water collected in a tank (1) in which the water coming from the sink (L), other sanitary fittings and household appliances (LB) is drained; it being provided that, in case of absence or draining of the recycled water reserve, the same system is capable of favouring the feeding of the flushing tanks (C) with “clear” water normally supplied by the domestic water network (8).
    Type: Application
    Filed: September 5, 2008
    Publication date: August 26, 2010
    Inventors: Dante Postacchini, Roberto Postacchini
  • Epicyclic Reduction Gear With Multiple Modular Stages for Tubular Motor Reducers Operating Winding Roller Shutter,Roller Shades and the Like
    Publication number: 20090176615
    Abstract: The present invention relates to an epicyclic reduction gear with multiple modular stages (M1, 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.
    Type: Application
    Filed: December 12, 2006
    Publication date: July 9, 2009
    Inventors: Paolo Gasparrini, Dante Postacchini