Accession Number : AD0165075

Title :   Digital Two-Speed Motor Control.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Sailer,Henry

Report Date : 14 AUG 1973

Pagination or Media Count : 6

Abstract : The patent describes a remote digital two-speed motor control, for controlling frequency or bandwidth tuning of a jamming transmitter. A digitally controlled transistor switches the speed of a motor after a predetermined time delay. The motor may be retained in the initial speed by continuous resetting of the digital circuit before the timing circuit reaches a firing voltage.

Descriptors :   *Control systems, *Patents, Digital systems, Control, Motors, Remote control, Tuning devices, Jamming, Transmitters, Aircraft equipment, Electronic countermeasures

Subject Categories : Aircraft
      Countermeasures

Distribution Statement : APPROVED FOR PUBLIC RELEASE