Linear stepping motor

Details Linear stepping motor Linear stepping motor

1985-12-03

1987-08-25

Duggan, Donovan F.

Electricity: motive power systems

Linear-movement motors

104281, 104282, 104284, 310 12, H02K 4100

Patent

active

046895299

ABSTRACT:
There is disclosed a linear stepping motor provided with a stationary member; a movable member having a face opposed to the stationary member; a first magnetic device for suspending the movable member in a floating state by magnetic attractive force with respect to the stationary member; a second magnetic device for magnetically displacing the movable member with respect to the stationary member; and a control device for controlling the first and second magnetic devices to determine the position of the movable member with respect to the stationary member.

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