Electrical transmission or interconnection systems – Switching systems – Plural switches
Patent
1990-01-23
1993-01-26
Stephan, Steven L.
Electrical transmission or interconnection systems
Switching systems
Plural switches
307 38, 307113, H01H 6700
Patent
active
051824655
ABSTRACT:
An amplifier selector for use with a MRI machine having stacked amplifiers. The selector includes a switch assembly carried by each amplifier and controlled by a central controller. Each switch assembly includes a motor for rotating a plurality of switch plates to various predetermined stations. The stations connect the input and output terminals of the slave amplifier to either the X, Y or Z axis of the MRI machine. A fourth station is included to define an off line condition for the amplifier.
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Crown International, Inc.
Dougherty Thomas M.
Hall James D.
Stephan Steven L.
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