Patents by Inventor Pierluigi Cisana

Pierluigi Cisana 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).

  • Arc chamber for a DC circuit breaker
    Patent number: 11694860
    Abstract: An arc chamber for a DC circuit breaker includes an entry side adapted to receive an electric arc, which was generated outside of the arc chamber and which propagates in a forward direction, a plurality of stacked splitter plates, and at least one inhibitor barrier. The at least one inhibitor barrier is arranged on the entry side to inhibit a reverse propagation of the electric arc out of the arc chamber in a reverse direction. DC circuit breaker comprising an arc chamber. Use of an arc chamber with a circuit breaker in a DC electrical system.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: July 4, 2023
    Assignee: ABB SCHWEIZ AG
    Inventors: Rudolf Gati, Matthias Bator, Osvaldo Prestini, Pierluigi Cisana, Thorsten Strassel
  • ARC CHAMBER FOR A DC CIRCUIT BREAKER
    Publication number: 20220093348
    Abstract: An arc chamber for a DC circuit breaker includes an entry side adapted to receive an electric arc, which was generated outside of the arc chamber and which propagates in a forward direction, a plurality of stacked splitter plates, and at least one inhibitor barrier. The at least one inhibitor barrier is arranged on the entry side to inhibit a reverse propagation of the electric arc out of the arc chamber in a reverse direction. DC circuit breaker comprising an arc chamber. Use of an arc chamber with a circuit breaker in a DC electrical system.
    Type: Application
    Filed: December 3, 2021
    Publication date: March 24, 2022
    Inventors: Rudolf Gati, Matthias Bator, Osvaldo Prestini, Pierluigi Cisana, Thorsten Strassel
  • Arc chamber for a DC circuit breaker
    Patent number: 11195673
    Abstract: An arc chamber for a DC circuit breaker includes an entry side adapted to receive an electric arc, which was generated outside of the arc chamber and which propagates in a forward direction, a plurality of stacked splitter plates, and at least one inhibitor barrier. The at least one inhibitor barrier is arranged on the entry side to inhibit a reverse propagation of the electric arc out of the arc chamber in a reverse direction. DC circuit breaker comprising an arc chamber. Use of an arc chamber with a circuit breaker in a DC electrical system.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: December 7, 2021
    Assignee: ABB SCHWEIZ AG
    Inventors: Rudolf Gati, Matthias Bator, Osvaldo Prestini, Pierluigi Cisana, Thorsten Strassel
  • ARC CHAMBER FOR A DC CIRCUIT BREAKER
    Publication number: 20200043676
    Abstract: An arc chamber for a DC circuit breaker includes an entry side adapted to receive an electric arc, which was generated outside of the arc chamber and which propagates in a forward direction, a plurality of stacked splitter plates, and at least one inhibitor barrier. The at least one inhibitor barrier is arranged on the entry side to inhibit a reverse propagation of the electric arc out of the arc chamber in a reverse direction. DC circuit breaker comprising an arc chamber. Use of an arc chamber with a circuit breaker in a DC electrical system.
    Type: Application
    Filed: October 14, 2019
    Publication date: February 6, 2020
    Inventors: Rudolf Gati, Matthias Bator, Osvaldo Prestini, Pierluigi Cisana, Thorsten Strassel