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:
Feb. 10, 2004
Filed:
Sep. 17, 2001
Jean-Pierre Caubet, Dammarie-les-Lys, FR;
Antoine Jean, Melun, FR;
Jacky Naudet, Bondoufle, FR;
Gabrijel Radeljak, Le Raincy, FR;
Sébastien Riccioz, Le Raincy, FR;
Snecma Moteurs, Paris, FR;
Abstract
A flexible rod ( ) is articulated at a first end to a control ring ( ) and is fixed at a second end to a pivot of a blade ( ) that is to be controlled. At this second end, it is held so that it can rotate without play on the blade pivot by a holding device ( ). The articulation device comprise a pivot ( ) passing through a first orifice ( ) pierced in this first end and engaged in a radial housing ( ) of the control ring, the pivot being held in position by a locking ring ( ) which has openings ( ) for the passage of this pivot and which slides on this control ring. The fixing device comprise a fixing screw ( ) passing through a second orifice ( ) pierced in the second end of the rod and introduced into a hole ( ) of the pivot of the blade that is to be controlled.