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Landing gear energy absorption systemA landing pad system is described for absorbing horizontal and vertical impact forces upon engagement with a landing surface where circumferentially arranged landing struts respectively have a clevis which receives a slidable rod member and where the upper portion of a slidable rod member is coupled to the clevis by friction washers which are force fit onto the rod member to provide for controlled constant force energy absorption when the rod member moves relative to the clevis. The lower end of the friction rod is pivotally attached by a ball and socket to a support plate where the support plate is arranged to slide in a transverse direction relative to a housing which contains an energy absorption material for absorbing energy in a transverse direction.
Document ID
19950008892
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Hansen, Christopher P.
(NASA Lyndon B. Johnson Space Center Houston, TX, United States)
Date Acquired
August 17, 2013
Publication Date
November 22, 1994
Subject Category
Mechanical Engineering
Report/Patent Number
Patent Number: NASA-CASE-MSC-22277-1
Patent Number: US-PATENT-5,366,181
Patent Application Number: US-PATENT-APPL-SN-159606
Accession Number
95N15306
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-MSC-22277-1|US-PATENT-5,366,181
Patent Application
US-PATENT-APPL-SN-159606
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