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Double face sealing deviceA double face sealing device for mounting between two surfaces to provide an airtight and fluid-tight seal between a closure member bearing one of the surfaces and a structure or housing bearing the other surface which extends around the opening or hatchway to be closed. The double face sealing device includes a plurality of sections or segments mounted to one of the surfaces, each having a main body portion, a pair of outwardly extending and diverging, cantilever, spring arms, and a pair of inwardly extending and diverging, cantilever, spring arms, an elastomeric cover on the distal, free, ends of the outwardly extending and diverging spring arms, and an elastomeric cover on the distal, free, ends of the inwardly extending and diverging spring arms. The double face sealing device has application or use in all environments requiring a seal, but is particularly useful to seal openings or hatchways between compartments of spacecraft or aircraft.
Document ID
20080004377
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Weddendorf, Bruce C.
Date Acquired
August 24, 2013
Publication Date
October 1, 1991
Subject Category
Aircraft Design, Testing And Performance
Report/Patent Number
Patent Number: US-PATENT-5,052,152
Patent Application Number: US-PATENT-APPL-SN-657586
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-5,052,152
Patent Application
US-PATENT-APPL-SN-657586
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