Parallel resonant single phase motor

Details Parallel resonant single phase motor Parallel resonant single phase motor

1986-11-26

1988-09-20

Salce, Patrick R.

Electrical generator or motor structure

Dynamoelectric

Rotary

310 68R, 310166, 318785, 318817, H02K 1100, H02P 144

Patent

active

047728140

ABSTRACT:
An improved electric motor is operated from a single phase alternating current power source and employs a start winding and a run winding connected in series. A capacitor is connected in parallel with the start winding; and the inductance of the start winding and the capacitance of the capacitor are selected to form an LC resonant circuit at the operating frequency, thereby displacing the phase of the alternating current in the motor winding by 90.degree..

REFERENCES:
patent: 1882733 (1932-10-01), Ballman
patent: 2028230 (1936-01-01), Lyden
patent: 2630540 (1953-03-01), Hewlett, Jr.
patent: 2836780 (1958-05-01), List, Jr. et al.
patent: 2922943 (1960-01-01), Rupp
patent: 3036255 (1962-05-01), Lewus
patent: 3573579 (1971-04-01), Lewus
patent: 3916274 (1975-10-01), Lewus
patent: 4675565 (1987-06-01), Lewus

Affiliated with

Also associated with

Rating

Parallel resonant single phase motor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Parallel resonant single phase motor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Parallel resonant single phase motor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1750298