Patent
Multiple-phase two-pole inductive sensor with non-wound rotor
Abstract:
Multiple-phase two-pole inductive sensor, with non-wound rotor recessed over a half-circumference. The stator 11 includes a primary 5 wound in four poles and a series of secondaries 4, 6, 7. The voltages of the secondaries are combined in order to ensure operation of the sensor as a resolver, as a linear inductive sensor, and as an absolute angular position sensor.read more
Citations
More filters
Patent
Embrayage a friction dote d'un volant flexible
Ayman Mokdad,Bruno Hemeryck +1 more
TL;DR: In this paper, a disque flexible de transmission de couple (5) and presente une premiere frequence propre (F1) and une deuxieme frequence proportional plus elevee (F2), le rapport (F 2/F 1) est superieur ou egal a 1.5.
Patent
Inductive angular position sensor
TL;DR: In this article, a transformer has a stator with two parts (10,11) of armatures rotating around an axis (17), a primary annular coil (13) is fed by an alternative voltage generator to generate an electromagnetic flux in the armature.
Patent
Friction clutch equipped with flexible flywheel
Bruno Hemeryck,Ayman Mokdad +1 more
TL;DR: In this paper, a flexible flywheel for torque transmission (5) and a second higher natural frequency (F2) was proposed, and the ratio (F 1/F 2) was not less than 1.5.
Patent
Inductive angle sensor of the synchro resolver type
TL;DR: In this paper, an inductive sensor includes a ferromagnetic stator and a rotor, the stator having an armature rotating about an axis, and having a primary annular winding (13) centred on the axis, fed with an AC current, which generates a electromagnetic field in the armature, and two identical secondary windings (14a,14b).
Patent
Angular inductive sensor of the synchro-resolver type functioning as a rotating transformer
TL;DR: In this paper, an inductive sensor includes a ferromagnetic stator and a rotor, the stator having an armature rotating about an axis, and having a primary annular winding (13) centred on the axis, fed with an AC current, which generates a electromagnetic field in the armature, and two identical secondary windings (14a,14b).
References
More filters
Patent
A multipolar resolver
TL;DR: In this paper, a multipolar resolver with a substantially cylindrical rotor of magnetic material with A· n rotor poles (12, B 1 −B 10 ) provided equidistantly on the outer periphery thereof, a stator of magnetic materials with B n stator poles (P 1 -P 8 ) provided along the circumference concentric with the axis of said rotor, and a central coil (15) provided on said stator along substantially the same axis as said rotor axis.