Rotary displacement motor

Details Rotary displacement motor Rotary displacement motor

1987-11-16

1989-07-04

Eisenzopf, Reinhard J.

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

With electromagnetic field

324144, 324151R, G01R 120

Patent

active

048454249

ABSTRACT:
A vane-type galvanometer employs a stator having a unibody type structure. Narrow bridge regions of the stator are magnetically saturated to produce regions of high magnetic reluctance and salient magnetic poles in the stator. A pre-wound bobbin is mounted to the stator for generating a control flux to thereby exert a torque on a vane armature.

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