Patents by Inventor Marco Rigo

Marco Rigo 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).

  • Publication number: 20200308752
    Abstract: A washing drum configured to be rotatably mounted in a laundry washing machine wherein laundry to be washed may be placed. The washing drum has a tubular body wall configured to rotate around a rotational axis, and the tubular body wall comprises at least one bulge protruding from the tubular body wall towards the rotational axis. The contour of the bulge at the tubular body wall has the shape of a squircle, wherein the reference axis of the squircle-shaped contour is inclined with respect to the rotational axis.
    Type: Application
    Filed: March 24, 2020
    Publication date: October 1, 2020
    Applicant: Electrolux Appliances Aktiebolag
    Inventors: Marco Rigo, Vittorio Perosa, Luca Guiotto, Giovanni Colombera, Thomas U. Johansson, Andrea Putaggio
  • Patent number: 10100456
    Abstract: Laundry appliance (1), for example laundry washing machine, laundry dryer or laundry washer dryer, having a) a cabinet (2) with a housing (10) having at least one front face (112A, 112B) and at least one front panel (12), b) at least one fixing device (38, 22, 131) for fixing said front panel (12) to the housing (10) by applying a fixing force in a fixing direction (FD),and c) at least one pulling device (20, 30, 12A, 12B) for exerting a pulling force (F) in a pulling direction (PD) onto the front panel (12) pulling the front panel (12) against at least one front face (112A, 112B) of the housing (10, 10A, 10B). The fixing direction (FD) of the fixing force is different to the pulling direction (PD) of the pulling force (F), and the fixing device (38A, 131) is coupled to the pulling device (30) in such a way that the fixing force generates the pulling force (F) or is partly transformed into the pulling force (F).
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: October 16, 2018
    Assignee: Electrolux Appliances Aktiebolag
    Inventors: Danny Buso, Flavio Rigo, Marco Rigo
  • Publication number: 20170022653
    Abstract: Laundry appliance (1), for example laundry washing machine, laundry dryer or laundry washer dryer, comprising a) a cabinet (2) with a housing (10) having at least one front face (112A, 112B) and at least one front panel (12), b) at least one fixing device (38, 22, 131) for fixing said front panel (12) to the housing (10) by applying a fixing force in a fixing direction (FD), c) at least one pulling device (20, 30, 12A, 12B) for exerting a pulling force (F) in a pulling direction (PD) onto the front panel (12) pulling the front panel (12) against at least one front face (112A, 112B) of the housing (10, 10A, 10B), d) wherein the fixing direction (FD) of the fixing force is different to the pulling direction (PD)of the pulling force (F), and e) wherein the fixing device (38A, 131) is coupled to the pulling device (30) in such a way that the fixing force generates the pulling force (F) or is partly transformed into the pulling force (F).
    Type: Application
    Filed: December 10, 2014
    Publication date: January 26, 2017
    Applicant: Electrolux Appliances Aktiebolag
    Inventors: Danny Buso, Flavio Rigo, Marco Rigo