Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – With magneto-mechanical motive device
Patent
1978-09-08
1980-06-03
Harris, George
Electricity: magnetically operated switches, magnets, and electr
Magnets and electromagnets
With magneto-mechanical motive device
335272, H01F 708
Patent
active
042064333
ABSTRACT:
Subject of the present invention is a compensating means for the mechanical losses and, or spring stresses in a universal impedance apparatus of electric power transmission and distribution use, the apparatus having a field and an armature coupled through a spring, with one or the other functioning as a mechanical oscillator. The means consists of a compensating winding deployed on the armature in tandem with the main winding and carrying an a.c. current in phase with the velocity of the oscillation, or a current additively proportional to both the velocity and the displacement of the oscillation.
REFERENCES:
patent: 1852232 (1932-04-01), Buchhold
patent: 2986683 (1961-05-01), Lavet et al.
patent: 3299381 (1967-01-01), Adams
LandOfFree
Universal impedance power apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Universal impedance power apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Universal impedance power apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-717702