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Electro-expulsive separation systemAn electro-expulsive system has one or more overlapped conductors, each comprising a flexible ribbon conductor, which is folded back on itself. The conductors are embedded in an elastomeric material. Large current pulses are fed to the conductors from power storage units. As a result of the antiparallel currents, the opposed segments of a conductor are forcefully separated and the elastomeric material is distended. Voids in the elastomer aid the separation of the conductor segments. The distention is almost instantaneous when a current pulse reaches the conductor and the distention tends to remove any solid body on the surface of the elastomeric material.
Document ID
19870019400
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Haslim, Leonard A.
(NASA Ames Research Center Moffett Field, CA, United States)
Lee, Robert D.
(NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 13, 2013
Publication Date
September 1, 1987
Subject Category
Electronics And Electrical Engineering
Accession Number
87N28833
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-ARC-11613-1|US-PATENT-4,690,353
Patent Application
US-PATENT-APPL-SN-739792
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