Coaxial sealing ring

Details Coaxial sealing ring Coaxial sealing ring

1997-01-13

1998-09-01

Will, Thomas B.

Seal for a joint or juncture

Seal between fixed parts or static contact against...

Contact seal for a pipe, conduit, or cable

277615, 277626, F16L 1706

Patent

active

057999546

ABSTRACT:
A sealing ring is disclosed for radially sealing two coaxial surfaces. The sealing ring has an annular convolution with a first radially facing sealing surface and a pair of annular leg portions forming second and third radially facing sealing surfaces. Each of the leg portions are provided with an annular bend to increase the radial resiliency of the seal. In an alternate embodiment, each of the leg portions of the sealing ring has a pair of annular bends. In yet another embodiment, the sealing ring is constructed of a pair of plies or layers.

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Drawing of a Wave Seal, drawn by Jeffrey F. Layer--sold prior to Jan., 1996 .

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