Patents by Inventor Costantino Mariotti

Costantino Mariotti 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).

  • Patent number: 8991221
    Abstract: The present description relates to a household appliance for treating soft goods, in particular a laundry washing or washing/drying machine of the electronically controlled type fitted with an electronic control system (17). The household appliance comprises an oscillating assembly connected to the frame by means of a suspension system comprising at least one damper (1). The damper (1) comprises two elements (3, 4) adapted to move reciprocally, at least one magnetic element, preferably a permanent magnet (9), and an electronic module (6) provided with at least one magnetic sensor, preferably a Hall element (12). The magnetic element (9) and the magnetic sensor (12) are housed in the damper (1) so as to detect the reciprocal motion of the two elements (3, 4).
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: March 31, 2015
    Assignee: Indesit Company S.p.A.
    Inventors: Valerio Aisa, Paolo Santonicola, Giovanni Bombardieri, Costantino Mariotti, Federica Minni
  • Publication number: 20110310927
    Abstract: The present invention relates to a washing machine (2), in particular a laundry washing or washing/drying machine or a dishwasher, comprising: a tub (3) adapted to contain a wash liquid (4), an electric resistance (1) for heating the wash liquid (4), a temperature sensor (5) for detecting the temperature of the wash liquid (4), wherein the resistance (1) and the temperature sensor (5) are put in a condition of thermal exchange by conduction. The invention also relates to a method for evaluating whether the resistance is emerged from or submerged in the wash liquid and to a method for removing calcareous deposits (17) from an electric resistance (1) adapted to heat a wash liquid (4) in a washing machine (2), in particular a laundry washing or washing/drying machine or a dishwasher, characterized in that the resistance (1) is subjected to at least one heating and cooling cycle while the resistance (1) is kept above the wash liquid (4).
    Type: Application
    Filed: March 17, 2009
    Publication date: December 22, 2011
    Applicant: Indesit Company S.p.A.
    Inventors: Giovanni Bombardieri, Mariano Funari, Giuseppina Pia Potena, Costantino, Mariotti, Fernanda Gaggioli, Maria Angela Mariotti, Elisa Mariotti
  • Publication number: 20100218564
    Abstract: The present description relates to a household appliance for treating soft goods, in particular a laundry washing or washing/drying machine of the electronically controlled type fitted with an electronic control system (17). The household appliance comprises an oscillating assembly connected to the frame by means of a suspension system comprising at least one damper (1). The damper (1) comprises two elements (3, 4) adapted to move reciprocally, at least one magnetic element, preferably a permanent magnet (9), and an electronic module (6) provided with at least one magnetic sensor, preferably a Hall element (12). The magnetic element (9) and the magnetic sensor (12) are housed in the damper (1) so as to detect the reciprocal motion of the two elements (3, 4).
    Type: Application
    Filed: July 20, 2006
    Publication date: September 2, 2010
    Applicant: Indesit Company S.p.A.
    Inventors: Valerio Aisa, Paolo Santonicola, Giovanni Bombardieri, Costantino Mariotti, Federica Minni