Electro-hydraulic servo valves and electrical force motors suita

Details Electro-hydraulic servo valves and electrical force motors suita Electro-hydraulic servo valves and electrical force motors suita

1983-03-07

1985-05-21

Duggan, Donovan F.

Electricity: magnetically operated switches, magnets, and electr

Magnets and electromagnets

With magneto-mechanical motive device

335230, 335272, 310 29, 310 36, 310191, H01F 708

Patent

active

045189374

ABSTRACT:
An electrical force motor, suitable for use in electro-hydraulic servo valves, has a circular permanent magnet which is polarized across its diameter, which is disposed at least partly within one of the pole pieces of the motor and which is rotatable with respect to that pole piece to increase the effective strength of one pole of that pole piece and to decrease the effective strength of the other pole thereof.

REFERENCES:
patent: 2825828 (1958-03-01), Ling
patent: 3100852 (1963-08-01), Peek et al.
patent: 3435393 (1969-03-01), Meisel
patent: 3471725 (1969-10-01), Moret et al.
patent: 3475629 (1969-10-01), Lagier
patent: 3587016 (1971-06-01), Cookley
patent: 4345228 (1982-08-01), Idogaki et al.

Affiliated with

Also associated with

Rating

Electro-hydraulic servo valves and electrical force motors suita does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electro-hydraulic servo valves and electrical force motors suita, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electro-hydraulic servo valves and electrical force motors suita will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1540980