Patents by Inventor Olivier Ngoagouni

Olivier Ngoagouni 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 control switch with push-button
    Publication number: 20080029376
    Abstract: An electric control switch with a push-button comprises an electric contact having a first and a second electric state and an operating push-button having a first operating means designed to move due to the action of the external operating force. The operating push-button comprises a second operating means moving due to the action of an internal operating force to move the electric contact or contacts from the first electric state to the second electric state. The control switch comprises disconnection means between the first operating means and the electric contact or contacts. Said means comprise means for moving the electric contact or contacts from the first electric state to the second electric state and vice-versa at a speed the maximum value whereof is predetermined.
    Type: Application
    Filed: June 29, 2007
    Publication date: February 7, 2008
    Applicant: Crouzet Automatismes
    Inventor: Olivier Ngoagouni
  • Micro-Electromagnet including an integrated magnetic circuit and coil
    Patent number: 5863024
    Abstract: An electromagnetic micro-actuator includes a coil for generating a magnetic field which acts on a movable element at least partially made of a magnetic material, and a magnetic circuit to drive the magnetic flux towards a gap closable by the motion of the movable element.
    Type: Grant
    Filed: December 19, 1995
    Date of Patent: January 26, 1999
    Assignee: Crouzet Automatismes
    Inventors: Pascal Blind, Abdelkrim Choujaa, Olivier Ngoagouni