NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login

Press Enter or click the Search button to begin your search.

Back to Results
Vibration damping of mechanical sealsBellows seal filled with spherical powder reacts to vibration inputs by absorbing displacement energy through inertia and friction of the particle masses acting on the inside surface of the cylinders.
Document ID
19700000064
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Hammond, R. R. (N. AM. ROCKWELL CORP.)
Date Acquired
August 5, 2013
Publication Date
January 1, 1970
Subject Category
Machinery
Report/Patent Number
MFS-14160
Report Number: MFS-14160
Accession Number
70B10068
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

There are no records associated with this record.
No Preview Available