| 摘要 |
Flexible seal for sealing between a rotating member on which it is mounted and a non-rotating member, of the type including a sealing lip (18) in contact with the non-rotating member and means reacting to the centrifugal force in order to modify the deformation of the sealing lip, characterised in that it comprises a balancing ring (19) situated, with respect to the sealing lip (18), opposite a plane perpendicular to the axis of rotation of the rotating member and passing through an annular articulation zone (17) of the sealing lip. <IMAGE>
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