Patents by Inventor Wilfrid Raguenet

Wilfrid Raguenet 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).

  • Listening clamp for a vibroacoustic diagnosis tool used mainly in the automotive industry
    Patent number: 8991254
    Abstract: The invention relates to a clamp (10) which is used mainly in a vibroacoustic diagnosis tool during an automobile maintenance or after-sales assistance opération, including two hinged arms (11, 12), each comprising a jaw (13, 14) at one end and a handle (15, 16) at the other end. A pad (20) is mounted on each jaw (13, 14) via a ball-and-socket joint (21), such that the pad (20) ensures effective contact between the clamp (10) and the part being tested, and séparâtes the body of the clamp from the listening part. The invention is useful in the field of motor vehicles. The invention is also useful in the vibroacoustic diagnosis of motor vehicles or motor vehicle subunits.
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: March 31, 2015
    Assignee: Peugeot Citroën Automobiles SA
    Inventors: Wilfrid Raguenet, Gregory Autin, Valerie Aubois, Cyril Peronnet
  • LISTENING CLAMP FOR A VIBROACOUSTIC DIAGNOSIS TOOL USED MAINLY IN THE AUTOMOTIVE INDUSTRY
    Publication number: 20120318063
    Abstract: The invention relates to a clamp (10) which is used mainly in a vibroacoustic diagnosis tool during an automobile maintenance or after-sales assistance operation, including two hinged arms (11, 12), each comprising a jaw (13, 14) at one end and a handle (15, 16) at the other end. A pad (20) is mounted on each jaw (13, 14) via a ball-and-socket joint (21), such that the pad (20) ensures effective contact between the clamp (10) and the part being tested, and separates the body of the clamp from the listening part. The invention is useful in the field of motor vehicles. The invention is also useful in the vibroacoustic diagnosis of motor vehicles or motor vehicle subunits.
    Type: Application
    Filed: December 20, 2010
    Publication date: December 20, 2012
    Applicant: PEUGEOT CITROEN AUTOMOBILES SA
    Inventors: Wilfrid Raguenet, Gregory Autin, Valerie Aubois, Cyril Peronnet