Patents by Inventor Guido Garcia Bernardelli

Guido Garcia Bernardelli 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).

  • Vacuum-breaking valve for a refrigerated compartment
    Patent number: 7107780
    Abstract: A vaccum-breaking valve comprising: a tubular body (10) mounted through one of the walls (P) of the cabinet (G) and having inner (11) and outer (12) ends, a valve seat (15) defining a fluid communication between the inside and the outside of cabinet (G); and a seal constantly biased towards a closed position, blocking said fluid communication and dispalceable towards an open valve position. The seal comprises a slide (20), which is axially and slicingly mounted through the valve seat (15) and has a surrounding sealing ring (25), which is seated against the valve seat (15) when the slide (20) is displaced to the closed seal position, the slide (20) being provided with at least one air passage (24) interconnecting the upstream and downstream sides of the valve seat (15) when the slide (20) is in the open seal position.
    Type: Grant
    Filed: March 15, 2001
    Date of Patent: September 19, 2006
    Assignee: Multibras S.A. Electrodomesticos
    Inventors: Jacqueline Ferrāo Lampert Bellini, Guido Gárcia Bernardelli, Juarez Medeiros de Souza, Edson Adriano da Silva
  • Vacuum-breaking valve for a refrigerated compartment
    Publication number: 20030054752
    Abstract: A vaccum-breaking valve comprising: a tubular body (10) mounted through one of the walls (P) of the cabinet (G) and having inner (11) and outer (12) ends, a valve seat (15) defining a fluid communication between the inside and the outside of cabinet (G); and a seal constantly biased towards a closed position, blocking said fluid communication and dispalceable towards an open valve position. The seal comprises a slide (20), which is axially and slidingly mounted through the valve seat (15) and has a surrounding sealing ring (25), which is seated against the valve seat (15) when the slide (20) is displaced to the closed seal position, the slide (20) being provided with at least one air passage (24) interconnecting the upstream and downstream sides of the valve seat (15) when the slide (20) is in the open seal position.
    Type: Application
    Filed: September 11, 2002
    Publication date: March 20, 2003
    Inventors: Jacqueline Ferrao Lampert Bellini, Guido Garcia Bernardelli, Juarez Medeiros de Souza, Edson Adriano da Silva