Ring seal having sealing lobes

Details Ring seal having sealing lobes Ring seal having sealing lobes

2011-07-12

2011-07-12

Stashick, Anthony (Department: 3781)

Receptacles

High-pressure-gas tank

With removable closure

Reexamination Certificate

active

07975870

ABSTRACT:
A ring seal includes a body portion and a tail portion extending from the body portion. The body portion has, when viewed in cross-section and in an uncompressed state, an axially outboard surface and an axially inboard surface. The outboard surface defines a first sealing lobe, and the inboard surface defines a second sealing lobe that shares an axial centerline with the first sealing lobe.

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