Patents by Inventor Lorenzo Lotto

Lorenzo Lotto 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).

  • Refrigeration appliance with a plurality of storage compartments
    Publication number: 20040074247
    Abstract: Refrigeration appliance comprising at least two storage compartments (10, 11) and a refrigerating circuit comprising a compressor (14), a condenser (15), valve means (18, 19) and two evaporators (12, 13). The compressor (14) is a variable-capacity compressor, and said valve means are constituted by a unidirectional valve (18) and a flow-diverting valve (19) to selectively feed said evaporators via respective throttle means (16, 17). The result is a sensible energy saving effect in the operation of the appliance.
    Type: Application
    Filed: September 26, 2003
    Publication date: April 22, 2004
    Inventors: Roberto Peruzzo, Lucio Bresin, Massimo Da Dalt, Lorenzo Lotto