Magnetostrictive motor system

Details Magnetostrictive motor system Magnetostrictive motor system

1991-01-18

1994-08-23

Stephan, Steven L.

Electrical generator or motor structure

Dynamoelectric

Reciprocating

310 83, H01L 4106, H01L 4112, H02K 706

Patent

active

053410564

ABSTRACT:
A plurality of drive modules positioned at spaced locations along a drive th of a driven member respectively include two magnetostrictive rod elements in alignment with each other, with adjacent ends thereof in engagement with a third magnetostrictive rod element extending transversely of the drive path to engage the driven member. Simultaneous elongation and contraction of the two rod elements during elongation of the third rod element in the drive modules imparts unidirectional motion to the driven member.

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