Patents by Inventor Nabil BENCHEIKH

Nabil BENCHEIKH 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).

  • Modular, submersible ultrasonic tubular transducer
    Patent number: 10702889
    Abstract: The ultrasonic tubular transducer is activated at the centre thereof by two symmetrical electromechanical converters. The vibration generated by the two electromechanical converters is converted and then transmitted to the tube via a coupler. The ultrasonic transducer can be vibrationally isolated from the interfaces thereof by caps equally suitable for connecting the transducer to a stationary frame, a free end or another similar ultrasonic transducer. A device for pre-stressing electromechanical converters has a hole bored at the centre thereof in order to allow cables from the transducer as well as from adjacent transducers to pass therethrough.
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: July 7, 2020
    Assignee: CEDRAT TECHNOLOGIES
    Inventors: Timothée Forissier, Nabil Bencheikh, Frank Claeyssen, Alexandre Pages
  • MODULAR, SUBMERSIBLE ULTRASONIC TUBULAR TRANSDUCER
    Publication number: 20170341109
    Abstract: The ultrasonic tubular transducer is activated at the centre thereof by two symmetrical electromechanical converters. The vibration generated by the two electromechanical converters is converted and then transmitted to the tube via a coupler. The ultrasonic transducer can be vibrationally isolated from the interfaces thereof by caps equally suitable for connecting the transducer to a stationary frame, a free end or another similar ultrasonic transducer. A device for pre-stressing electromechanical converters has a hole bored at the centre thereof in order to allow cables from the transducer as well as from adjacent transducers to pass therethrough.
    Type: Application
    Filed: November 25, 2015
    Publication date: November 30, 2017
    Applicant: CEDRAT TECHNOLOGIES
    Inventors: Timothée FORISSIER, Nabil BENCHEIKH, Frank CLAEYSSEN, Alexandre PAGES