The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 02, 2008
Filed:
Jul. 26, 2005
Applicants:
Edouard Marie Gabriel Ramstein, Vaux le Penil, FR;
Yann Pascal Raymond Rene Lebret, Maincy, FR;
Inventors:
Edouard Marie Gabriel Ramstein, Vaux le Penil, FR;
Yann Pascal Raymond Rene Lebret, Maincy, FR;
Assignee:
SNECMA, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/05 (2006.01); F02C 7/057 (2006.01);
U.S. Cl.
CPC ...
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.