Fluid seals

Details Fluid seals Fluid seals

1982-07-20

1984-03-27

Smith, Robert I.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277177, 277123, F16J 1532

Patent

active

044389353

ABSTRACT:
A homogeneous self energizing seal comprising an annular member having side walls, a top and a bottom forming the trunk of the seal, the side walls are provided with chamfered upper portions the upper edges of which merges into flat portions on the top of the seal, the bottom edges of the chamfered portions forming the sealing lips of the seal. The flat portions on the top of the seal merge into annular slots or troughs in the top of the seal which has a raised center portion upstanding therefrom.

REFERENCES:
patent: 4193606 (1980-03-01), Iverson
patent: 4196912 (1980-04-01), Quitberg
patent: 4304415 (1981-12-01), Wolf et al.

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