Device for detecting excessive operation of electric motors used to drive waveguide switches is described. Purpose of device is to prevent burnout of electric motor in event of waveguide stoppage at some point other than extreme limits of travel. Operation of equipment, components used to sense motor performance, and schematic diagram are included.
Waveguide switch protector
1972-10-01
Miscellaneous
No indication
English
PROTECTOR, WIRE SPILL DETECTION STRUCTURE OF PROTECTOR, AND PROTECTOR MODULE
European Patent Office | 2021
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