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:
Nov. 28, 2006
Filed:
May. 04, 2004
Applicants:
Dominique Raulin, Avon, FR;
Alain Chatel, Vaux le Penil, FR;
Inventors:
Dominique Raulin, Avon, FR;
Alain Chatel, Vaux le Penil, FR;
Assignee:
Snecma Moteurs, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
F01D 17/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The manufacturing cost of the control device is relatively low. This device comprises mainly a first end () of a control lever () provided with a drive hole () that drives the driving part () of a blade () through a first contact area (). The close contact between these two parts in this area is obtained using a play compensation plate () bearing on a side part () of the control lever (), and fixed to the assembly using a nut () screwed onto the external pivot () of the blade (). For application on turbomachines.