Patents by Inventor Enzo Rizzi

Enzo Rizzi 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: 8061436
    Abstract: A mobile basket for consolidation work on walls is provided with a main frame, configured in the front part for hoisting and for translating the new basket up and down a wall and having legs fitted on the sides of said main frame. A secondary frame or cage is structured for supporting a magazine of drill rods, as well as a mast or drill and a mechanical hand applied to the secondary frame or cage positions parallel to its longer side and essentially perpendicular to the main frame. The mechanical hand, positioned between the mast or drill and the magazine, is configured to take a rod from the magazine and transfer it to the mast or drill.
    Type: Grant
    Filed: August 6, 2004
    Date of Patent: November 22, 2011
    Inventors: Roberto Zannini, Rezia Molfino, Enzo Rizzi, Giorgio Pezzuto, Manuel Armada, Pasqualino Comacchio
  • Patent number: 8017866
    Abstract: A device for opening and/or closing cable duct is provided. The device includes a main body shaped so as to provide a gripping surface for an operator. The main body includes at least one base wall which extends, at least partly, according to a reference plane and which is associated with at least one shaped edge which extends from the base wall towards a further reference plane. At least one joining wall connects the base wall and the shaped edge integrally with each other.
    Type: Grant
    Filed: March 19, 2009
    Date of Patent: September 13, 2011
    Assignee: ABB S.p.A.
    Inventors: Rodolfo Fontana, Enzo Rizzi, Simone Toniolo
  • Publication number: 20090236124
    Abstract: The present invention relates to a device for opening and/or closing cable duct. The device according to the invention comprises a main body shaped so as to provide a gripping surface for the operator. The main body comprises at least one base wall which extends, at least partly, according to a reference plane and which is associated with at least one shaped edge which extends from said base wall towards a further reference plane. At least one joining wall connects said base wall and said shaped edge integrally with each other.
    Type: Application
    Filed: March 19, 2009
    Publication date: September 24, 2009
    Applicant: ABB S.p.A.
    Inventors: Rodolfo Fontana, Enzo Rizzi, Simone Toniolo
  • Publication number: 20090090526
    Abstract: A mobile basket for consolidation work on walls is provided with a main frame (T), configured in the front part for hoisting and for translating the new basket up and down a wall and having legs (D) fitted on the sides of said main frame (T). A secondary frame or cage (R) is structured for supporting a magazine (S) of drill bits, as well as a mast or drill (P) and a mechanical hand (M) applied to the secondary frame or cage (R) positions parallel to its longer side and essentially perpendicular to the main frame (T). The mechanical hand (M), positioned between the mast or drill (P) and the magazine (S), is configured to take a bit from the magazine (S) and transfer it to the mast or drill (P).
    Type: Application
    Filed: August 6, 2004
    Publication date: April 9, 2009
    Inventors: Roberto Zannini, Rezia Molfino, Enzo Rizzi, Giorgio Pezzuto, Manuel Armada, Pasqualino Comacchio