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Inflatable Perimeter SealEffective, inexpensive pressure seal between two flat surfaces formed from silicone rubber tubing. Resembling refrigerator seal, pressure seal especially useful where shape of sealed region irregular or subject to change. Unlike gaskets and O-rings, tubing seals require no machined grooves or custom-made parts and not adversely affected by warpage of sealed surfaces.
Document ID
19870000193
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Shepherd, Clayton C., Jr. (Rockwell International Corp.)
Date Acquired
August 13, 2013
Publication Date
April 1, 1987
Publication Information
Publication: NASA Tech Briefs
Volume: 11
Issue: 4
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
MSC-20608
ISSN: 0145-319X
Report Number: MSC-20608
Accession Number
87B10193
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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