Bürstendichtung

摘要

The invention relates to a brush-hair seal for sealing a rotor against an enclosure having a bore for the rotor to extend therethrough and comprising a front plate and a bearing plate affixed thereto. A multitude of brush hair is maintained between the front plate and the bearing plate in such a way that the hair free ends emerge above an inner edge of the bearing plate, thus touching a rotor surface. The bearing plate inner edge is not very far from the surface, and the bearing plate prevents said hair from completely bending back. Said bearing plate (8) is designed in such a way that the hair (9) must take their bearing by their free ends (21) on a bearing segment (20), while the resting length extends at a distance from the bearing plate (8).