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Magnetically operated limit switch has improved reliability, minimizes arcingLimit switch for reliable, low-travel, snap action with negligible arcing uses an electrically nonconductive permanent magnet consisting of a ferrimagnetic ceramic and ferromagnetic pole shoes which form a magnetic and electrically conductive circuit with a ferrous-metal armature.
Document ID
19660000269
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Steiner, R.
Date Acquired
August 3, 2013
Publication Date
June 1, 1966
Subject Category
Electronic Components And Circuits
Report/Patent Number
MSC-422
Report Number: MSC-422
Accession Number
66B10270
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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