Patents by Inventor Ivano Rovellini

Ivano Rovellini 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).

  • Electrical motor apparatus having improved cooling system
    Patent number: 8860265
    Abstract: An electric motor apparatus having an improved cooling system comprising a first compartment housing an electric motor mounted on a rotating shaft, a second compartment housing an electric circuit adapted to connect said electric motor to a power supply source, and a cooling system adapted to dissipate the heat generated by said electric motor apparatus. The cooling system comprises a fan mounted on said rotating shaft in a position adjacent to said second compartment and on the opposite side with respect to said first compartment and at least one finned heat exchanger adapted to dissipate the heat generated by said electric circuit inside said second compartment.
    Type: Grant
    Filed: March 17, 2011
    Date of Patent: October 14, 2014
    Assignee: ABB S.p.A.
    Inventors: Gianluigi Galli, Ivano Rovellini, Silvia Bono
  • ELECTRICAL MOTOR APPARATUS HAVING IMPROVED COOLING SYSTEM
    Publication number: 20110227433
    Abstract: An electric motor apparatus having an improved cooling system comprising a first compartment housing an electric motor mounted on a rotating shaft, a second compartment housing an electric circuit adapted to connect said electric motor to a power supply source, and a cooling system adapted to dissipate the heat generated by said electric motor apparatus. The cooling system comprises a fan mounted on said rotating shaft in a position adjacent to said second compartment and on the opposite side with respect to said first compartment and at least one finned heat exchanger adapted to dissipate the heat generated by said electric circuit inside said second compartment.
    Type: Application
    Filed: March 17, 2011
    Publication date: September 22, 2011
    Applicant: ABB S.P.A.
    Inventors: Gianluigi Galli, Ivano Rovellini, Silvia Bono