Patents by Inventor Carlo Bofelli

Carlo Bofelli 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: 11152777
    Abstract: The invention relates to a medium voltage switching apparatus. The medium voltage switching apparatus includes one or more electric poles, each electrically coupleable with a corresponding electric line; for each electric pole, a fixed contact and a movable contact, the movable contact being reversibly movable between a decoupled position from the fixed contact and a coupled position with the fixed contact, the movable contact moving from the decoupled position to the coupled position during an closing manoeuvre of the switching apparatus and moving from the coupled position to the decoupled position during an opening manoeuvre of the switching apparatus; and actuating means adapted to actuate the movable contacts of the one or more electric poles. A control unit is adapted to select and carry out a selectable control routine in response to receiving an input signal at an input arrangement corresponding to the selectable routine.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: October 19, 2021
    Assignee: ABB Schweiz AG
    Inventors: Carlo Bofelli, Andrea Bianco, Roberto Penzo, Christian Reuber, Fabio Mannino, Elisabeth Lindell, Stefan Halén
  • Publication number: 20200403395
    Abstract: The invention relates to a medium voltage switching apparatus. The medium voltage switching apparatus comprises: one or more electric poles, each electrically coupleable with a corresponding electric line; for each electric pole, a fixed contact and a movable contact, said movable contact being reversibly movable between a decoupled position from said fixed contact and a coupled position with said fixed contact, said movable contact moving from said decoupled position to said coupled position during an closing manoeuvre of the switching apparatus and moving from said coupled position to said decoupled position during an opening manoeuvre of the switching apparatus; actuating means adapted to actuate the movable contacts of said one or more electric poles. The switching apparatus is operatively coupled with or comprises a control unit to control said actuating means.
    Type: Application
    Filed: June 17, 2020
    Publication date: December 24, 2020
    Inventors: Carlo Bofelli, Andrea Bianco, Roberto Penzo, Christian Reuber, Fabio Mannino, Elisabeth Lindell, Stefan Halén