Patents by Inventor Jean-Jacques Compassi

Jean-Jacques Compassi 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).

  • Cage with storage space for a lubricant
    Patent number: 7114852
    Abstract: A cage with storage space for a lubricant, particularly for roller bearings operating in a depressurized environment, including at least one storage space containing a lubricant between two chambers of rotating elements. The storage space includes at least one roughly radial or tangential outlet for the lubricant. The storage space advantageously includes an opening that opens towards an axis of the cage.
    Type: Grant
    Filed: March 1, 2002
    Date of Patent: October 3, 2006
    Assignee: SNR Roulements
    Inventor: Jean-Jacques Compassi
  • Cage with storage space for a lubricant
    Publication number: 20020126927
    Abstract: A cage with storage space for a lubricant, particularly for roller bearings operating in a depressurized environment, including at least one storage space containing a lubricant between two chambers of rotating elements. The storage space includes at least one roughly radial or tangential outlet for the lubricant. The storage space advantageously includes an opening that opens towards an axis of the cage.
    Type: Application
    Filed: March 1, 2002
    Publication date: September 12, 2002
    Applicant: SNR ROULEMENTS
    Inventor: Jean-Jacques Compassi