Patents by Inventor Didier Goussalt

Didier Goussalt 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).

  • Clamping collar
    Patent number: 7516522
    Abstract: A clamping collar comprising an open ring (10), each end of which carries a bearing tab (10A, 10B), and tightening means comprising a tightening bolt (14) whose shank passes through the bores (12A, 12B) in the bearing tabs, a nut (16), and a spacer (18). In order to tighten the collar, the head of the bolt or the nut are driven in rotation. The spacer is disposed between the element that is driven in rotation and the corresponding bearing tab. The spacer (18) is formed by a rolled-up blank disposed around the shank (14B) of the bolt (14).
    Type: Grant
    Filed: July 10, 2003
    Date of Patent: April 14, 2009
    Assignee: Etablissements Caillau
    Inventors: Richard Chene, Didier Goussalt