Patents by Inventor Carmelo Marsicovetere

Carmelo Marsicovetere 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).

  • Electric resistance welding head with electrodes located on the same side
    Patent number: 10695859
    Abstract: An electronically-controlled electric resistance welding head and method having a support structure and the electrodes located on the same side. The welding head including a ground electrode having an elastic device and a detecting device for detecting a force load on the elastic device on contact with a component to be welded. A welding electrode is movable relative to the ground electrode and the support structure to contact the component to be welded. An electronic control unit is operable to selectively increase the force applied by each electrode when in contact with the component to be welded until respective threshold values are achieved. Current is generated by a transformer for passage to the electrodes.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: June 30, 2020
    Assignee: Comau S.p.A.
    Inventors: Massimo Gattabria, Cristina De Chirico, Carmelo Marsicovetere, Mauro Maestri, Giovanni Di Stefano
  • Electric Resistance Welding Head With Electrodes Located on the Same Side
    Publication number: 20180236594
    Abstract: An electronically-controlled electric resistance welding head and method having a support structure and the electrodes located on the same side. The welding head including a ground electrode having an elastic device and a detecting device for detecting a force load on the elastic device on contact with a component to be welded. A welding electrode is movable relative to the ground electrode and the support structure to contact the component to be welded. An electronic control unit is operable to selectively increase the force applied by each electrode when in contact with the component to be welded until respective threshold values are achieved. Current is generated by a transformer for passage to the electrodes.
    Type: Application
    Filed: December 7, 2017
    Publication date: August 23, 2018
    Inventors: Massimo Gattabria, Cristina De Chirico, Carmelo Marsicovetere, Mauro Maestri, Giovanni Di Stefano