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:
Oct. 31, 2017
Filed:
Jul. 11, 2016
Safran Landing Systems, Velizy-Villacoublay, FR;
Francois-Noel Leynaert, Montmorency, FR;
Marc Quenerch'Du, Velizy-Villacoublay, FR;
Guillaume Durand, Velizy-Villacoublay, FR;
SAFRAN LANDING SYSTEMS, Velizy Villacoublay, FR;
Abstract
A device for measuring a relative rotation speed and/or a relative angular position between a first rotating element () and a second rotating element (). The device includes a structure for generating a magnetic field rotating at a magnetic rotation speed representing a rotation speed of the first rotating element and a sensor () mounted to rotate and adapted to produce from the rotating magnetic field a measurement signal representing the relative rotation speed and/or the relative angular position. The device also has a processor () positioned on the static part and intended to acquire the measurement signal. A transmitter is adapted to transmit the measurement signal to the processor from the sensor.