Single element magnetic suspension actuator

Details Single element magnetic suspension actuator Single element magnetic suspension actuator

1989-09-11

1991-03-26

Stephan, Steven L.

Electricity: motive power systems

Linear-movement motors

310 905, H02K 4100

Patent

active

050032356

ABSTRACT:
The invention, a single element magnetic suspension actuator with bidirectional force capability along a single axis, includes an electromagnet 11 and a nonmagnetic suspended element 12. A permanent magnet 13 mounted on the suspended element 12 interacts with a magnetic field established by the electromagnet 11 to produce bidirectional forces in response to a variable force command voltage V.sub.FC applied to the electromagnet 11. A sensor 14 measures the position of the suspended element 12 on the single axis which is a function of force command voltage V.sub.FC.

REFERENCES:
patent: 4629262 (1986-12-01), Hamilton
patent: 4642501 (1987-02-01), Kral et al.
patent: 4726640 (1988-02-01), Iwama et al.
patent: 4751487 (1988-06-01), Green, Jr.

Affiliated with

Also associated with

Rating

Single element magnetic suspension actuator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Single element magnetic suspension actuator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single element magnetic suspension actuator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-619564