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Title: Anti-diffusion metal coated O-rings

A method for inhibiting diffusion of gases and/or transmission of photons through elastomeric seals and a diffusion inhibiting elastomeric seal wherein at least a portion of the surface of a diffusion inhibiting elastomeric seal is coated with a compatibly-deformable, malleable metal coating.
Inventors:
;
Issue Date:
OSTI Identifier:
1243334
Assignee:
JEFFERSON SCIENCE ASSOCIATES, LLC (Newport News, VA) TJNAF
Patent Number(s):
9,290,838
Application Number:
13/491,865
Contract Number:
AC05-06OR23177
Resource Relation:
Patent File Date: 2012 Jun 08
Research Org:
Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 42 ENGINEERING

Works referenced in this record:

A new method of electropolishing niobium
journal, November 1971