G - Physics – 01 – M
Patent
G - Physics
01
M
G01M 13/04 (2006.01)
Patent
CA 2668279
The invention relates to a device comprising a mechanical bearing including two coaxial bushings, i.e. an outer one (1) and an inner one (2) with one bushing being fixed relative to the frame of the machine and the other being capable of rotation, a rolling member (3) being trapped between the bushings and capable of displacement, characterised in that the device comprises at least one positioning non-conductive means (4) tightly mounted on the bearing bushing that is fixed relative to the frame of the machine, said non-conductive positioning means (4) including at least one positioning housing for at least one conductive member, defining a first capacitor armature (5) at a distance from the conductive portion of the rotating bushing, and defining the second capacitor armature (6), said non-conductive positioning means (4) being connected to at least one partitioning means (8), the partitioning means (8) defining a space (7) between the armatures (5, 6) that forms a dielectric insulating environment and sealing said insulating environment while being in contact with a portion of the surface of the rotating bushing.
La présente invention concerne un dispositif comprenant un roulement mécanique formé par deux bagues, l'une extérieure (1) et l'autre intérieure (2), l'une fixe par rapport au bâti d'une machine et l'autre tournante, coaxiales entre lesquelles au moins un élément roulant (3) est emprisonné et susceptible de se déplacer, caractérisé en ce que le dispositif comprend au moins un moyen de positionnement non-conducteur (4), monté serré sur la bague de roulement fixe par rapport au bâti de la machine, le moyen de positionnement non-conducteur (4) comportant au moins un logement de positionnement d'au moins un élément conducteur, formant une première armature (5) d'un condensateur, à une distance d'une partie conductrice de la bague tournante, formant la seconde armature (6) du condensateur, et le moyen de positionnement non-conducteur (4) étant solidaire d'au moins un moyen de cloisonnement (8), le moyen de cloisonnement (8) permettant de créer entre les deux armatures (5&6) un espace (7) qui forme un milieu isolant diélectrique et d'assurer l'étanchéité de ce milieu isolant (7) en étant en contact avec une partie de la surface de la bague tournante.
Marconnet Patrick
Pottier Bernard
Rasolofondraibe Lanto
Sim & Mcburney
Universite de Reims Champagne Ardenne
LandOfFree
A device and a method for monitoring the vibratory state of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with A device and a method for monitoring the vibratory state of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A device and a method for monitoring the vibratory state of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1886712