Patents by Inventor Edouard Marie Gabriel Ramstein

Edouard Marie Gabriel Ramstein 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).

  • Nose cone for a turbomachine
    Patent number: 7419364
    Abstract: A nose cone for a turbomachine, such as a turbojet in particular, the cone being mounted on the end of a shaft carrying fan blades and being associated with a controlled axial displacement mechanism, thereby making it possible to modify the axial position of the cone relative to the fan blades.
    Type: Grant
    Filed: July 26, 2005
    Date of Patent: September 2, 2008
    Assignee: SNECMA
    Inventors: Edouard Marie Gabriel Ramstein, Yann Pascal Raymond Rene Lebret