Annular brush gasket

Details Annular brush gasket Annular brush gasket

1993-04-21

1994-05-31

Cuchlinski, Jr., William A.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

278192, F16J 15447

Patent

active

053163184

ABSTRACT:
An annular brush gasket makes it possible to ensure imperviousness between two zones wherein a pressure difference exists between the zones, even when the shaft is moved off center. The body of the gasket is mainly formed of several annular sectors disposed so as to form a ring around the shaft and each sector is pivotally mounted to the stator. A retaining ring or snap ring elastically biases the filaments of the sectors against the shaft despite any outward movement of the shaft center.

REFERENCES:
patent: 885032 (1908-04-01), Ferranti
patent: 5066024 (1991-11-01), Reisinger et al.
patent: 5074748 (1991-12-01), Hagle
patent: 5100158 (1992-03-01), Gardner
patent: 5174582 (1992-12-01), Ferguson
patent: 5176389 (1993-01-01), Noone et al.

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