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:
Jun. 14, 2016
Filed:
Mar. 18, 2013
Applicant:
Snecma, Paris, FR;
Inventors:
Emmanuel Patsouris, Melun, FR;
Jacques Rene Bart, Soisy sur Seine, FR;
Assignee:
SNECMA, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 7/00 (2006.01); F02C 7/04 (2006.01); F01D 5/30 (2006.01); F01D 5/06 (2006.01);
U.S. Cl.
CPC ...
F02C 7/04 (2013.01); F01D 5/06 (2013.01); F01D 5/3015 (2013.01); F05D 2220/36 (2013.01); F05D 2260/33 (2013.01); Y02T 50/673 (2013.01);
Abstract
A rotor of a turbomachine including a spinner which is attached removably to the upstream end of the rotor by an attachment system is provided. The attachment includes a dog clutch and a rotation-proofing system preventing the spinner from rotating with respect to the rotor.