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Protective garment ventilation systemA method and apparatus for ventilating a protective garment, space suit system, and/or pressure suits to maintain a comfortable and nontoxic atmosphere within is described. The direction of flow of a ventilating and purging gas in portions of the garment may be reversed in order to compensate for changes in environment and activity of the wearer. The entire flow of the ventilating gas can also be directed first to the helmet associated with the garment.
Document ID
19780009736
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Lang, R. (United Aircraft Corp. East Hartford, Conn., United States)
Date Acquired
September 3, 2013
Publication Date
January 6, 1970
Subject Category
Man/System Technology And Life Support
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-584914
Patent Number: US-PATENT-3,487,765
Patent Number: NASA-CASE-XMS-04928
Accession Number
78N17679
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-3,487,765|NASA-CASE-XMS-04928
Patent Application
US-PATENT-APPL-SN-584914

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