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Impact Wire Dislodges ObstructionsSnakelike tool loosens trapped debris obstructing narrow passages in normally inaccessible locations. Flexible tool threaded into obstructed channel, much like common plumbing snake. Wire fed along inner tube of tool until tip reaches obstruction. Delivers impact from impact tool to obstruction. Designed for use in narrow, intricate coolant channels of rocket engine. Lends itself readily to modification for use in engine blocks, heat exchangers, general plumbing, and like.
Document ID
19900000302
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Ricklefs, Steven K.
(Rockwell International Corp.)
Anders, Jeffrey E.
(Rockwell International Corp.)
Date Acquired
August 14, 2013
Publication Date
June 1, 1990
Publication Information
Publication: NASA Tech Briefs
Volume: 14
Issue: 6
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
MFS-29513
Accession Number
90B10302
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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