Patents by Inventor Yvan Perrot

Yvan Perrot 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).

  • DEGREASING AND DRY DEBURRING MACHINE WITH A SUCTION SYSTEM, AND ASSOCIATED METHOD
    Publication number: 20230124242
    Abstract: A dust suction system for a dry degreasing and deburring machine includes an air suction circuit, a suction fan, a settling chamber provided with a filter cartridge, an unclogging unit provided for injecting a flow of unclogging air into the filter cartridge during an unclogging operation, characterized in that it comprises a control unit that controls the fan and the unclogging unit depending on measurements of pressure and load in the air suction circuit. A machine and a dust suction method are also described.
    Type: Application
    Filed: March 5, 2021
    Publication date: April 20, 2023
    Inventors: Yvan PERROT, Pascal BIGOT
  • Device for manually opening and closing a vessel door
    Patent number: 5071023
    Abstract: A device for manually opening and closing a vessel door the device including a fixed first bar and a moveable second bar mounted parallel to the first bar which when moved toward the first bar, permits relative movement of the door and insures automatic locking of the door in both open and close positions.
    Type: Grant
    Filed: September 7, 1990
    Date of Patent: December 10, 1991
    Assignee: Societe Nouvelle Clera
    Inventor: Yvan Perrot
  • Industrial treatment machines with rotating vessel
    Patent number: 4918660
    Abstract: Industrial treatment machines having a rotating vessel, wherein the vessel is driven in rotation via the door for obturating the access opening, so that, by switching on a gear motor, the door automatically closes, while reversal of the direction of rotation of the motor provokes opening of the door.
    Type: Grant
    Filed: April 5, 1988
    Date of Patent: April 17, 1990
    Inventor: Yvan Perrot