Patents by Inventor Mathieu Pigeon

Mathieu Pigeon 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).

  • Tool for fitting an inner bearing race carrying a bearing cage and screws for retaining in a turbomachine
    Patent number: 9938856
    Abstract: The disclosure relates to a tool for fitting an inner bearing race carrying a bearing cage and rollers and screws in a turbomachine, comprising two sectored cylindrical casings which respectively cover an upstream end part of the race and the bearing cage, a cylindrical annulus which surrounds the second casing, and a locking ring which is fitted on an upstream part of the first casing and which has means for axially pressing against the annulus and for axially clamping the second casing between the annulus and the heads of the screws carried by the flange.
    Type: Grant
    Filed: February 26, 2014
    Date of Patent: April 10, 2018
    Assignee: SNECMA
    Inventors: Jacques Georges Philippe Guerin, Mathieu Pigeon
  • TOOL FOR FITTING AN INNER BEARING RACE CARRYING A BEARING CAGE AND SCREWS FOR RETAINING IN A TURBOMACHINE
    Publication number: 20160024967
    Abstract: The disclosure relates to a tool for fitting an inner bearing race carrying a bearing cage and rollers and screws in a turbomachine, comprising two sectored cylindrical casings which respectively cover an upstream end part of the race and the bearing cage, a cylindrical annulus which surrounds the second casing, and a locking ring which is fitted on an upstream part of the first casing and which has means for axially pressing against the annulus and for axially clamping the second casing between the annulus and the heads of the screws carried by the flange.
    Type: Application
    Filed: February 26, 2014
    Publication date: January 28, 2016
    Applicant: SNECMA
    Inventors: Jacques Georges Philippe Guerin, Mathieu Pigeon