Accession Number : ADD018084
Title : Multi-Cycle Electric Motor System.
Descriptive Note : Patent, Filed 22 Jun 95, patented 25 Jun 96,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC
Personal Author(s) : Teter, Jospeh P ; Clark, Arthur E
Report Date : 25 Jun 1996
Pagination or Media Count : 9
Abstract : The active elements of magnetostrictive and piezoelectric actuators undergo cyclic elongation and contraction in out-of-phase relation to each other when energized by the same electric power supply to exert push/pull forces during four cycle phases of an operational sequence to impart continuous, unidirectional propulsion to a driven member.
Descriptors : *CYCLES, *ELECTRIC MOTORS, *PATENTS, SEQUENCES, PROPULSION SYSTEMS, PIEZOELECTRIC MATERIALS, POWER SUPPLIES, ELECTRIC POWER, ACTUATORS, ELONGATION, UNIDIRECTIONAL, MAGNETORESISTANCE
Subject Categories : Electrical and Electronic Equipment
Distribution Statement : APPROVED FOR PUBLIC RELEASE