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:
Apr. 22, 2008
Filed:
Mar. 07, 2005
Anne-marie Arraitz, Nandy, FR;
Thierry Fachat, Moissy Cramayel, FR;
Jerome Friedel, Blandy les Tours, FR;
Alain Gendraud, Vernou la Celle S/Seine, FR;
Delphine Roussin, Antony, FR;
Anne-Marie Arraitz, Nandy, FR;
Thierry Fachat, Moissy Cramayel, FR;
Jerome Friedel, Blandy les Tours, FR;
Alain Gendraud, Vernou la Celle S/Seine, FR;
Delphine Roussin, Antony, FR;
Snecma, Paris, FR;
Abstract
A method of assembling sectored elements of an annular stator of a high-pressure turbine of a turbomachine about a longitudinal axis of said turbine, in which method an angular distribution pattern is defined for distributing elements of the stator over a predetermined angular sector, said pattern being defined so as to prevent inter-sector zones of stator elements being in radial alignment, said zones being defined between two adjacent sectors of the same stator element, and so as to repeat said distribution pattern around the entire circumference of the stator.