Patents by Inventor Emmanuel FRANGIN

Emmanuel FRANGIN 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).

  • Cam selector for an earthing switch
    Patent number: 11616347
    Abstract: An operating modes selector is for an earthing switch that includes power contacts and a motor for moving the power contacts. The selector includes a plurality of positions corresponding respectively to various operating modes of the earthing switch, and includes cams whose positions are defined by the selector position. The selector contains a first cam which pulls a first locking organ designed to mechanically block the motor of the earthing switch when the selector is in a position corresponding to a locked closed mode wherein the earthing switch is closed.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: March 28, 2023
    Assignee: Schneider Electric Industries SAS
    Inventors: Jean-Pierre Meley, Jerome Laye, Emmanuel Frangin
  • CAM SELECTOR FOR AN EARTHING SWITCH
    Publication number: 20180138671
    Abstract: An operating modes selector is for an earthing switch that includes power contacts and a motor for moving the power contacts. The selector includes a plurality of positions corresponding respectively to various operating modes of the earthing switch, and includes cams whose positions are defined by the selector position. The selector contains a first cam which pulls a first locking organ designed to mechanically block the motor of the earthing switch when the selector is in a position corresponding to a locked closed mode wherein the earthing switch is closed.
    Type: Application
    Filed: October 30, 2017
    Publication date: May 17, 2018
    Applicant: Schneider Electric Industries SAS
    Inventors: Jean-Pierre MELEY, Jerome LAYE, Emmanuel FRANGIN