Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Eddy current rotor
Patent
1985-10-30
1988-07-26
Eisenzopf, Reinhard J.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Eddy current rotor
G01R 1102
Patent
active
047603321
ABSTRACT:
A kilowatthour meter includes a voltge stator having a phase lag and light-load adjust assembly which permits smooth adjustment of its phase lag adjust and its light-load adjust from either end of the voltage stator. Each adjustment provides the same effect on the speed of the rotatable disk of the kilowatthour meter. The end of the voltage stator from which adjustment may be performed is established by selectably engaging adjustment screws in the accessible ends of the phase lag adjust and light-load adjust. Thus, voltage stators installed in either left or right positions on the kilowatthour meter are identical except for the ends into which the adjustment screws are installed being the only difference.
REFERENCES:
patent: 2874476 (1959-03-01), Hallbauer
patent: 3688192 (1972-08-01), Ramsey, Jr.
patent: 4547730 (1985-10-01), Morong
patent: 4649337 (1987-03-01), Stucker
Bullock Donald F.
Palmer Ansell W.
Stucker Harold L.
Brunson Robert E.
Eisenzopf Reinhard J.
General Electric Company
Morrison Thomas R.
Snow Walter E.
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