Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1979-07-16
1981-04-07
Skudy, R.
Electrical generator or motor structure
Dynamoelectric
Rotary
310219, 417 50, H02K 714
Patent
active
042609224
ABSTRACT:
A constant supply of liquid metal for current collectors in an electrodynamic machine is provided by passing armature current radially through a quantity of liquid metal disposed in a circumferential groove in the stator and passing field flux generated by the machine field coil axially through said liquid metal disposed in said groove to act as a pump to circulate said liquid metal. In a disk-type acyclic machine, passages within each stator disk direct a flow of liquid metal from said quantity disposed in said groove in a generally radial direction to maintain a continuous supply of liquid metal to a current collector disposed about the radially-inner surface of said stator disk. Axial passages provide a continuous supply of liquid metal axially from said groove to a current collector disposed axially adjacent said stator disk. Liquid metal supplied to said current collectors is resupplied to said groove through a slot in said stator disk for passage of liquid metal from said current collector adjacent said stator disk to said groove.
REFERENCES:
patent: 3211936 (1965-10-01), Harvey
patent: 3546508 (1970-12-01), Harvey
patent: 3585398 (1971-06-01), Harvey
patent: 3705995 (1972-12-01), Chabrerie
patent: 3743874 (1973-07-01), Chabrerie
patent: 3916235 (1975-10-01), Massar
patent: 3989968 (1976-11-01), Hatch
patent: 4027183 (1977-05-01), Hatch
patent: 4027184 (1977-05-01), Hurley
patent: 4146807 (1979-03-01), Hatch
patent: 4156155 (1979-05-01), Cannell
Davis Jr. James C.
General Electric Company
Herkamp Nathan D.
Skudy R.
Webb II Paul R.
LandOfFree
Integral collector pump for high speed machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Integral collector pump for high speed machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integral collector pump for high speed machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-291139