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:
Jul. 18, 2017
Filed:
Sep. 05, 2013
Snecma, Paris, FR;
Augustin Curlier, Moissy Cramayel, FR;
Olivier Belmonte, Moissy Cramayel, FR;
Gilles Le Gouellec, Moissy Cramayel, FR;
SNECMA, Paris, FR;
Abstract
Turbine engine (), in particular for an aircraft, comprising at least one axial shaft () rotatably mounted in a casing () of the turbine engine (), the turbine engine () comprising an annular reference part () comprising short () and long () longitudinal reference teeth, first means for detecting the passage of the short () and long () reference teeth so as to measure the speed of the shaft () of the turbine engine () about its axis (X), an annular measurement part () comprising longitudinal measurement teeth (); and second means for detecting the passage of the long reference teeth () and the measurement teeth () so as to measure the torque of the shaft () of the turbine engine ().