Sealing assembly particularly for railway axle bearings

Details Sealing assembly particularly for railway axle bearings Sealing assembly particularly for railway axle bearings

1986-12-02

1987-08-18

Ward, Robert S.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277 53, 277237R, F16J 1516, F16J 15447

Patent

active

046872116

ABSTRACT:
A sealing assembly comprising a rigid sleeve-shaped baffle carrying at one end a removable cover which is also rigid, for closure of the end of the baffle, which internally is also provided with a deformably sealing element provided with radial ribs operable to define a labyrinth seal; an axial lip extends from this element and sealingly cooperates with a seat of the cover, respective axial shoulder means of this latter being simultaneously pressed under pressure against respective bayonet coupling means of the baffle.

REFERENCES:
patent: 887331 (1908-05-01), Muth
patent: 1493598 (1924-05-01), Buckwalter
patent: 2395359 (1946-02-01), Vedovell
patent: 3471158 (1969-10-01), Solins
patent: 4418920 (1983-12-01), Belter
patent: 4438990 (1984-03-01), Schalk et al.

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